module junos-ex-conf-logical-systems {

    yang-version 1;

    namespace
      "http://yang.juniper.net/junos-ex/conf/logical-systems";

    prefix jc-logical-systems;

    import junos-common-ddl-extensions {
      prefix junos;
      revision-date "2019-01-01";
    }
    import junos-common-types {
      prefix jt;
      revision-date "2019-01-01";
    }
    import junos-ex-conf-root {
      prefix jc;
      revision-date "2019-01-01";
    }

    organization "Juniper Networks, Inc.";

    contact "yang-support@juniper.net";

    description
      "Junos logical-systems configuration module";

    revision "2019-01-01" {
      description "Junos: 21.3R1.9";
    }


    augment /jc:configuration {
      uses logical-systems-group;
    }

    augment /jc:configuration/jc:groups {
      uses logical-systems-group;
    }

    grouping logical-systems-group {
      list logical-systems {
        key "name";
        description "Logical systems";
        uses juniper-logical-system;
      }  // list logical-systems
    }  // grouping logical-systems-group

    grouping juniper-logical-system {
      description
        "Logical system configuration";
      leaf name {
        type string {
          junos:posix-pattern "![^a-zA-Z0-9_-]|(^(all|.{64,})$)";
          junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
        }
        description "Logical system name";
      }

      uses apply-advanced;

      container interfaces {
        description
          "Interface configuration";
        uses apply-advanced;

        list interface {
          key "name";
          uses lr_interfaces_type;
        }  // list interface
      }  // container interfaces

      container protocols {
        description
          "Routing protocol configuration";
        uses juniper-protocols;
      }  // container protocols

      container policy-options {
        description
          "Policy option configuration";
        uses juniper-policy-options;
      }  // container policy-options

      container routing-instances {
        description
          "Routing instance configuration";
        uses apply-advanced;

        list instance {
          key "name";
          uses juniper-routing-instance;
        }  // list instance
      }  // container routing-instances

      container routing-options {
        description
          "Protocol-independent routing option configuration";
        uses juniper-routing-options;
      }  // container routing-options

      container forwarding-options {
        description
          "Configure options to control packet forwarding";
        uses apply-advanced;

        container dhcp-relay {
          junos:must "(!("system services dhcp"))";
          junos:must-message "Incompatible with 'set system services dhcp'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "forwarding-options dhcp-relay incompatible with routing-instances instance-type virtual-switch'";
          description
            "Dynamic Host Configuration Protocol relay configuration";
          uses jdhcp-relay-type;
        }  // container dhcp-relay

        list storm-control-profiles {
          key "name";
          description
            "Storm control profile for this instance";
          leaf name {
            junos:must "("forwarding-options storm-control-profiles $$ all")";
            junos:must-message "Only aggregate profiles supported";
            type string {
              length "1 .. 127";
            }
            description
              "Storm control profile name";
          }

          uses apply-advanced;

          container all {
            presence "enable all";
            description
              "For all BUM traffic";
            uses apply-advanced;

            choice bandwidth {
              leaf bandwidth-percentage {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 100";
                  }
                }
                description
                  "Percentage of link bandwidth";
              }
              leaf bandwidth-level {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32;
                }
                units "kbps";
                description "Link bandwidth";
              }
            }  // choice bandwidth

            leaf burst-size {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              units "bytes";
              description "Burst size";
            }

            leaf no-broadcast {
              type empty;
              description
                "Disable broadcast storm control";
            }

            leaf no-unknown-unicast {
              type empty;
              description
                "Disable unknown unicast storm control";
            }

            choice no-multicast-choices {
              leaf no-multicast {
                type empty;
                description
                  "Disable multicast storm control";
              }
              leaf no-registered-multicast {
                type empty;
                description
                  "Disable registered multicast storm control";
              }
              leaf no-unregistered-multicast {
                type empty;
                description
                  "Disable unregistered multicast storm control";
              }
            }  // choice no-multicast-choices
          }  // container all

          leaf action-shutdown {
            type empty;
            description
              "Disable port for excessive storm control errors";
          }
        }  // list storm-control-profiles

        container sampling {
          presence "enable sampling";
          uses apply-advanced;

          container family {
            junos:must "("forwarding-options sampling input")";
            junos:must-message "Input must be configured under global logical router";
            description
              "Address family of packets to sample";
            container inet {
              description
                "Sample IPv4 packets";
              uses apply-advanced;

              container output {
                description
                  "Configure output options for packet sampling";
                uses apply-advanced;

                list flow-server {
                  key "name";
                  max-elements 8;
                  description
                    "Configure sending traffic aggregates in cflowd format";
                  uses cflowd_sampling_inet_lr_type;
                }  // list flow-server
              }  // container output
            }  // container inet

            container mpls {
              description
                "Sample MPLS packets";
              uses apply-advanced;

              container output {
                description
                  "Configure output options for packet sampling";
                uses apply-advanced;

                list flow-server {
                  key "name";
                  max-elements 8;
                  description
                    "Configure sending traffic aggregates in cflowd format";
                  uses cflowd_sampling_mpls_lr_type;
                }  // list flow-server
              }  // container output
            }  // container mpls
          }  // container family

          list instance {
            key "name";
            ordered-by user;
            description
              "Instance of sampling parameters";
            leaf name {
              junos:must "(!(any "forwarding-options sampling family inet output flow-server <*> version"))";
              junos:must-message "Select only one version";
              junos:must "(!((".. family mpls" && !("forwarding-options sampling instance $$ family mpls output interface"))))";
              junos:must-message "Interface must be configured under global logical router instance";
              junos:must "(!((".. family inet" && !("forwarding-options sampling instance $$ family inet output interface"))))";
              junos:must-message "Interface must be configured under global logical router";
              junos:must "("forwarding-options sampling instance $$ input")";
              junos:must-message "Input must be configured under global logical router";
              junos:must "(!("forwarding-options port-mirroring instance $$"))";
              junos:must-message "Instance $$ is also defined under port-mirroring hierarchy";
              type string;
              description
                "Name for sampling instance";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable sampling instance";
              }
            }  // choice enable-disable

            container family {
              description
                "Address family of packets to sample";
              container inet {
                description
                  "Sample IPv4 packets";
                uses apply-advanced;

                container output {
                  description
                    "Configure output options for packet sampling";
                  uses apply-advanced;

                  list flow-server {
                    key "name";
                    max-elements 8;
                    description
                      "Configure sending traffic aggregates in cflowd format";
                    uses cflowd_sampling_inet_lr_inst_type;
                  }  // list flow-server
                }  // container output
              }  // container inet

              container mpls {
                description
                  "Sample MPLS packets";
                uses apply-advanced;

                container output {
                  description
                    "Configure output options for packet sampling";
                  uses apply-advanced;

                  list flow-server {
                    key "name";
                    max-elements 8;
                    description
                      "Configure sending traffic aggregates in cflowd format";
                    uses cflowd_sampling_mpls_lr_inst_type;
                  }  // list flow-server
                }  // container output
              }  // container mpls
            }  // container family
          }  // list instance
        }  // container sampling
      }  // container forwarding-options

      container system {
        description "System parameters";
        uses apply-advanced;

        container arp {
          description "ARP settings";
          uses apply-advanced;

          leaf aging-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "1 .. 240";
              }
            }
            units "minutes";
            description
              "Change the ARP aging time value";
          }

          container interfaces {
            description
              "Logical interface on which to specify ARP aging timer";
            uses apply-advanced;

            list arp-interface {
              key "name";
              uses arp-interface-type;
            }  // list arp-interface
          }  // container interfaces

          leaf passive-learning {
            type empty;
            description
              "ARP passive learning";
          }

          leaf purging {
            type empty;
            description
              "ARP purging when link goes down";
          }

          leaf gratuitous-arp-on-ifup {
            type empty;
            description
              "Gratuitous ARP announcement on interface up";
          }

          leaf gratuitous-arp-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4000000";
              }
            }
            description
              "Delay gratuitous ARP request";
          }

          leaf non-subscriber-no-reply {
            type empty;
            description
              "Do not reply to ARP requests from non-subscribers";
          }

          leaf unicast-mode-on-expire {
            type empty;
            description
              "Send unicast ARP request on expiry timer";
          }
        }  // container arp

        container services {
          description "System services";
          uses apply-advanced;

          container dhcp-local-server {
            description
              "Dynamic Host Configuration Protocol server configuration";
            uses jdhcp-local-server-type;
          }  // container dhcp-local-server

          container static-subscribers {
            description
              "Static Subscriber Client configuration";
            uses jsscd-static-subscribers-type;
          }  // container static-subscribers
        }  // container services

        container processes {
          description "Process control";
          uses apply-advanced;

          container routing {
            presence "enable routing";
            description "Routing process";
            uses apply-advanced;

            choice mode {
              leaf force-32-bit {
                type empty;
                description
                  "Always use 32-bit mode";
              }
              leaf force-64-bit {
                type empty;
                description
                  "Always use 64-bit mode";
              }
              leaf auto-64-bit {
                type empty;
                description
                  "Ignored; same as force-32-bit";
              }
            }  // choice mode
          }  // container routing
        }  // container processes
      }  // container system

      container access {
        description
          "Network access configuration";
        uses apply-advanced;

        container address-assignment {
          description
            "Address assignment configuration";
          uses address-assignment-type;
        }  // container address-assignment

        container address-protection {
          presence
            "enable address-protection";
          description
            "Initiate Duplicate Address Protection";
          uses apply-advanced;

          leaf reassign-on-match {
            type empty;
            description
              "Disconnect owning session and reassign to this session";
          }
        }  // container address-protection
      }  // container access

      container access-profile {
        description
          "Access profile for this instance";
        leaf access-profile-name {
          junos:must "("access profile $$")";
          junos:must-message "Access-profile must be defined in the [edit access profile] hierarchy";
          type string;
          description "Profile name";
        }
      }  // container access-profile

      container firewall {
        description
          "Define a firewall configuration";
        uses apply-advanced;

        container family {
          description "Protocol family";
          container inet {
            description
              "Protocol family IPv4 for firewall filter";
            uses apply-advanced;

            list prefix-action {
              key "name";
              ordered-by user;
              description
                "Define a prefix action";
              uses prefix_action;
            }  // list prefix-action

            list filter {
              key "name";
              description
                "Define an IPv4 firewall filter";
              uses inet_filter;
            }  // list filter

            list service-filter {
              key "name";
              description
                "One or more IPv4 service filters";
              uses inet_service_filter;
            }  // list service-filter

            list fast-update-filter {
              key "name";
              ordered-by user;
              description
                "One or more fast update filters";
              uses inet_fuf;
            }  // list fast-update-filter
          }  // container inet

          container inet6 {
            description
              "Protocol family IPv6 for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              description
                "Define an IPv6 firewall filter";
              uses inet6_filter;
            }  // list filter

            list service-filter {
              key "name";
              description
                "One or more IPv6 service filters";
              uses inet6_service_filter;
            }  // list service-filter

            list fast-update-filter {
              key "name";
              ordered-by user;
              description
                "One or more fast update filters";
              uses inet6_fuf;
            }  // list fast-update-filter
          }  // container inet6

          container mpls {
            description
              "Protocol family MPLS for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              uses mpls_filter;
            }  // list filter
          }  // container mpls

          container vpls {
            description
              "Protocol family VPLS for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              uses vpls_filter;
            }  // list filter
          }  // container vpls

          container evpn {
            description
              "Protocol family EVPN for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              uses vpls_filter;
            }  // list filter
          }  // container evpn

          container bridge {
            description
              "Protocol family BRIDGE for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              uses bridge_filter;
            }  // list filter
          }  // container bridge

          container ccc {
            description
              "Protocol family CCC for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              uses ccc_filter;
            }  // list filter
          }  // container ccc

          container any {
            description
              "Protocol-independent filter";
            uses apply-advanced;

            list filter {
              key "name";
              description
                "Define a protocol independent filter";
              uses any_filter;
            }  // list filter
          }  // container any

          container ethernet-switching {
            description
              "Protocol family Ethernet Switching for firewall filter";
            uses apply-advanced;

            list filter {
              key "name";
              description
                "Define an Ethernet Switching firewall filter";
              uses es_filter;
            }  // list filter
          }  // container ethernet-switching
        }  // container family

        list policer {
          key "name";
          description
            "Policer template definition";
          uses firewall_policer;
        }  // list policer

        list flexible-match {
          key "name";
          description
            "Flexible packet match template definition";
          uses firewall_flexible_match;
        }  // list flexible-match

        list tunnel-end-point {
          key "name";
          description
            "Tunnel end-point template definition";
          uses tunnel_end_point;
        }  // list tunnel-end-point

        list hierarchical-policer {
          key "name";
          description
            "Hierarchical policer template definition";
          uses firewall_hierpolicer;
        }  // list hierarchical-policer

        list interface-set {
          key "name";
          description
            "Interface set definition";
          uses interface_set_type;
        }  // list interface-set

        list three-color-policer {
          key "name";
          description "Three-color policer";
          uses three-color-policer-type;
        }  // list three-color-policer

        list filter {
          key "name";
          description
            "Define an IPv4 firewall filter";
          uses inet_filter;
        }  // list filter
      }  // container firewall

      container multicast-snooping-options {
        description
          "Multicast snooping option configuration";
        uses juniper-multicast-snooping-options;
      }  // container multicast-snooping-options

      container services {
        description
          "Service PIC daemon configuration";
        uses apply-advanced;
      }  // container services

      container bridge-domains {
        junos:must "(!("vlans"))";
        junos:must-message "BDs cannot be configured when VLANs are configured";
        description
          "Bridge domain configuration";
        uses apply-advanced;

        list domain {
          key "name";
          uses juniper-bridge-domains;
        }  // list domain
      }  // container bridge-domains

      container switch-options {
        description
          "Options for default routing-instance of type virtual-switch";
        uses juniper-def-rtb-switch-options;
      }  // container switch-options

      container vlans {
        junos:must "(!("bridge-domains"))";
        junos:must-message "VLANs cannot be configured when BDs are configured";
        description "VLAN configuration";
        uses apply-advanced;

        list vlan {
          key "name";
          description "Virtual LAN";
          uses vlan-types;
        }  // list vlan
      }  // container vlans
    }  // grouping juniper-logical-system

    grouping address-assignment-type {
      description
        "Address assignment configuration";
      uses apply-advanced;

      container neighbor-discovery-router-advertisement {
        description
          "Designated NDRA pool for this instance";
        leaf ndra-name {
          junos:must "(".. .. pool $$  family inet6")";
          junos:must-message "designated NDRA pool must be configured and family inet6 must be set";
          type string {
            junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
            junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
            length "1 .. 63";
          }
          description
            "Designated NDRA pool name";
        }
      }  // container neighbor-discovery-router-advertisement

      leaf high-utilization {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "2 .. 99";
          }
        }
        description
          "Generate an SNMP trap when address pool use surpasses this percentage";
      }

      leaf abated-utilization {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 98";
          }
        }
        description
          "Generate an SNMP clear trap when address pool use falls below this percentage";
      }

      leaf high-utilization-v6 {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "2 .. 99";
          }
        }
        description
          "Generate an SNMP trap when address pool use surpasses this percentage";
      }

      leaf abated-utilization-v6 {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 98";
          }
        }
        description
          "Generate an SNMP clear trap when address pool use falls below this percentage";
      }

      list pool {
        key "name";
        ordered-by user;
        description "Address pool";
        leaf name {
          junos:must "(!(".. link $$"))";
          junos:must-message "Link cannot be self referential";
          type string {
            junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
            junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
            length "1 .. 63";
          }
          description "Address pool name";
        }

        uses apply-advanced;

        leaf active-drain {
          type empty;
          description
            "Notify client of pool active drain mode";
        }

        leaf hold-down {
          type empty;
          description
            "Place pool in passive drain mode";
        }

        leaf link {
          junos:must "(".. .. pool $$")";
          junos:must-message "Link must be to a valid pool name";
          type string {
            junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
            junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
            length "1 .. 63";
          }
          description
            "Address pool link name";
        }

        container family {
          presence "enable family";
          description "Address family";
          choice family_type {
            container inet {
              presence "enable inet";
              description "IPv4";
              uses apply-advanced;

              leaf network {
                type jt:ipv4prefix;
                description
                  "Network address";
              }

              list range {
                key "name";
                ordered-by user;
                description "Address range";
                leaf name {
                  type string {
                    junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
                    junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
                    length "1 .. 63";
                  }
                  description "Range name";
                }

                uses apply-advanced;

                leaf low {
                  type jt:ipv4addr;
                  description
                    "Lower limit of address range";
                }

                leaf high {
                  type jt:ipv4addr;
                  description
                    "Upper limit of address range";
                }
              }  // list range

              container dhcp-attributes {
                description
                  "DHCP options and match criteria";
                uses dhcp-attribute-type;
              }  // container dhcp-attributes

              container xauth-attributes {
                description
                  "Configure xauth attributes";
                uses apply-advanced;

                leaf primary-dns {
                  type jt:ipv4prefix;
                  description
                    "Specify the primary-dns IP address";
                }

                leaf secondary-dns {
                  type jt:ipv4prefix;
                  description
                    "Specify the secondary-dns IP address";
                }

                leaf primary-wins {
                  type jt:ipv4prefix;
                  description
                    "Specify the primary-wins IP address";
                }

                leaf secondary-wins {
                  type jt:ipv4prefix;
                  description
                    "Specify the secondary-wins IP address";
                }
              }  // container xauth-attributes

              list host {
                key "name";
                ordered-by user;
                description
                  "Hostname for static reservations";
                leaf name {
                  junos:must "((".. hardware-address" || ".. user-name"))";
                  junos:must-message "either host's hardware address or identifier must be set";
                  type string {
                    length "1 .. 256";
                  }
                  description "Hostname";
                }

                uses apply-advanced;

                leaf hardware-address {
                  type jt:mac-addr;
                  description
                    "Hardware address";
                }

                leaf ip-address {
                  type jt:ipv4addr;
                  description
                    "Reserved address";
                }

                choice host-identifier-type {
                  leaf user-name {
                    type empty;
                    description
                      "Set subscriber user name as host identifier";
                  }
                }  // choice host-identifier-type
              }  // list host

              list excluded-address {
                key "name";
                max-elements 20;
                ordered-by user;
                description
                  "Excluded Addresses";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Excluded address";
                }

                uses apply-advanced;
              }  // list excluded-address

              list excluded-range {
                key "name";
                max-elements 20;
                ordered-by user;
                description
                  "Excluded address range";
                leaf name {
                  type string {
                    junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
                    junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
                    length "1 .. 63";
                  }
                  description "Range name";
                }

                uses apply-advanced;

                leaf low {
                  type jt:ipv4addr;
                  description
                    "Lower limit of excluded address range";
                }

                leaf high {
                  type jt:ipv4addr;
                  description
                    "Upper limit of excluded address range";
                }
              }  // list excluded-range
            }  // container inet
            container inet6 {
              presence "enable inet6";
              description "IPv6";
              uses apply-advanced;

              leaf prefix {
                type jt:ipv6prefix-mandatory;
                description
                  "IPv6 network prefix";
              }

              list range {
                key "name";
                ordered-by user;
                description
                  "IPv6 address range";
                leaf name {
                  type string {
                    junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
                    junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
                    length "1 .. 63";
                  }
                  description "Range name";
                }

                uses apply-advanced;

                leaf low {
                  junos:must "(".. high")";
                  junos:must-message "range upper bound must be defined";
                  type jt:ipv6prefix-mandatory;
                  description
                    "Lower limit of ipv6 address range";
                }

                leaf high {
                  junos:must "(".. low")";
                  junos:must-message "range lower bound must be defined";
                  type jt:ipv6prefix-mandatory;
                  description
                    "Upper limit of ipv6 address range";
                }

                leaf prefix-length {
                  junos:must "(!(".. low"))";
                  junos:must-message "range lower bound may not be defined";
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 128";
                    }
                  }
                  description
                    "IPv6 delegated prefix length";
                }
              }  // list range

              container dhcp-attributes {
                description
                  "DHCP options and match criteria";
                uses dhcp-attribute-type;
              }  // container dhcp-attributes

              container xauth-attributes {
                description
                  "Configure xauth ipv6 attributes";
                uses apply-advanced;

                leaf primary-dns-ipv6 {
                  type jt:ipv6addr;
                  description
                    "Specify the primary-dns IPv6 address";
                }

                leaf secondary-dns-ipv6 {
                  type jt:ipv6addr;
                  description
                    "Specify the secondary-dns IPv6 address";
                }
              }  // container xauth-attributes

              list host {
                key "name";
                ordered-by user;
                description
                  "Hostname for static reservations";
                leaf name {
                  junos:must "((".. hardware-address" || ".. user-name"))";
                  junos:must-message "either host's hardware address or identifier must be set";
                  type string {
                    length "1 .. 256";
                  }
                  description "Hostname";
                }

                uses apply-advanced;

                leaf hardware-address {
                  type jt:mac-addr;
                  description
                    "Hardware address";
                }

                leaf ip-address {
                  type jt:ipv6addr;
                  description
                    "Reserved address";
                }

                choice host-identifier-type {
                  leaf user-name {
                    type empty;
                    description
                      "Set subscriber user name as host identifier";
                  }
                }  // choice host-identifier-type
              }  // list host

              list excluded-address {
                key "name";
                max-elements 20;
                ordered-by user;
                description
                  "Excluded Addresses";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Excluded address";
                }

                uses apply-advanced;
              }  // list excluded-address

              list excluded-range {
                key "name";
                max-elements 20;
                ordered-by user;
                description
                  "Excluded address range";
                leaf name {
                  type string {
                    junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]{0,62}$";
                    junos:pattern-message "Must be a string beginning with a number or letter and consisting of no more than 63 total letters, numbers, dashes and underscores.";
                    length "1 .. 63";
                  }
                  description "Range name";
                }

                uses apply-advanced;

                leaf low {
                  type jt:ipv6addr;
                  description
                    "Lower limit of excluded address range";
                }

                leaf high {
                  type jt:ipv6addr;
                  description
                    "Upper limit of excluded address range";
                }
              }  // list excluded-range
            }  // container inet6
          }  // choice family_type
        }  // container family
      }  // list pool

      list domain-profile {
        key "name";
        ordered-by user;
        description "Address domain profile";
        leaf name {
          type string {
            length "1 .. 63";
          }
          description
            "Pool domain profile name";
        }

        uses apply-advanced;

        container family {
          description
            "Network family to which this configuration belongs";
          uses apply-advanced;

          container inet {
            description
              "The IPv4 internet family";
            uses apply-advanced;

            leaf preferred-prefix-length {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "8 .. 30";
                }
              }
              description
                "Preferred prefix length";
            }

            leaf source-partition-qualifier {
              type string {
                length "1 .. 63";
              }
              description
                "Prefix source qualifier appended to location for partition name";
            }

            container excluded-address {
              description
                "Excluded addresses from allocation";
              leaf-list last-octet {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "0 .. 255";
                  }
                }
                ordered-by user;
                description
                  "Last octet of the excluded address";
              }
            }  // container excluded-address

            leaf install-discard-routes {
              type empty;
              description
                "Install discard route domain pool prefix";
            }

            leaf dhcp-router-host-part {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "1 .. 8";
                }
              }
              description
                "DHCP host address component to be excluded and passed to DHCP";
            }

            leaf protocol-attributes {
              junos:must "("access protocol-attributes $$")";
              junos:must-message "referenced protocol-attributes must be defined";
              type string {
                length "1 .. 63";
              }
              description
                "Access protocol-attributes name";
            }
          }  // container inet
        }  // container family
      }  // list domain-profile
    }  // grouping address-assignment-type

    grouping any_filter {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object_oam;
          }  // list interface

          list interface-set {
            key "name";
            ordered-by user;
            description
              "Match interface in set";
            uses match_interface_set_object;
          }  // list interface-set

          choice packet-length_choice {
            leaf-list packet-length {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list packet-length-except {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice packet-length_choice

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice

          choice learn-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice learn-vlan-1p-priority_choice

          choice user-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice user-vlan-1p-priority_choice

          choice user-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice user-vlan-id_choice

          choice learn-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice learn-vlan-id_choice

          choice ether-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice ether-type_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf service-accounting {
            junos:must "(!(".. service-accounting-deferred"))";
            junos:must-message "'service-accounting-deferred' and 'service-accounting' cannot coexist";
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting' cannot coexist";
            type empty;
            description
              "Count the packets for service accounting";
          }

          leaf service-accounting-deferred {
            junos:must "(!(".. service-accounting"))";
            junos:must-message "Cannot be both 'service-accounting' and 'service-accounting-deferred'";
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting-deferred' cannot coexist";
            type empty;
            description
              "Count the packets for deferred service accounting";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Classify packet to loss-priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          choice designation {
            case case_1 {
            }  // case case_1
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping any_filter

    grouping apply-advanced {
      description
        "Apply advanced configuration logic";
      leaf-list apply-groups {
        type string;
        ordered-by user;
        description
          "Groups from which to inherit configuration data";
      }

      leaf-list apply-groups-except {
        type string;
        ordered-by user;
        description
          "Don't inherit configuration data from these groups";
      }

      list apply-macro {
        key "name";
        ordered-by user;
        description
          "Macro and parameters for commit script expansion";
        uses apply-macro-type;
      }  // list apply-macro
    }  // grouping apply-advanced

    grouping apply-macro-type {
      description
        "Macro data for commit-script expansion";
      leaf name {
        type string;
        description
          "Name of the macro to be expanded";
      }

      list data {
        key "name";
        uses macro-data-type;
      }  // list data
    }  // grouping apply-macro-type

    grouping arp-interface-type {
      description
        "Logical interface on which to configure ARP aging timer";
      leaf name {
        junos:must "("interfaces $$-IFL family inet")";
        junos:must-message "Family inet must be configured on this logical interface";
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface name";
      }

      uses apply-advanced;

      leaf aging-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 600000";
          }
        }
        units "minutes";
        description
          "Change the ARP aging time value";
      }
    }  // grouping arp-interface-type

    grouping bridge_filter {
      description
        "Define a BRIDGE firewall filter";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf-list accounting-profile {
        junos:must "("accounting-options filter-profile")";
        junos:must-message "referenced accounting profile must be defined";
        type string;
        ordered-by user;
        description
          "Accounting profile name";
      }

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf physical-interface-filter {
        type empty;
        description
          "Filter is physical interface filter";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf filter {
          junos:must "("firewall family bridge filter $$")";
          junos:must-message "Referenced filter is not defined";
          junos:must "((!(".. from") && !(".. then")))";
          junos:must-message "Not compatible with 'from or then'";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Filter to include";
        }

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          choice ether-type_choice {
            leaf-list ether-type {
              type string;
              ordered-by user;
            }
            leaf-list ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice ether-type_choice

          choice vlan-ether-type_choice {
            leaf-list vlan-ether-type {
              type string;
              ordered-by user;
            }
            leaf-list vlan-ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice vlan-ether-type_choice

          list destination-mac-address {
            key "name";
            ordered-by user;
            description
              "Destination MAC address";
            uses firewall_mac_addr_object;
          }  // list destination-mac-address

          list source-mac-address {
            key "name";
            ordered-by user;
            description "Source MAC address";
            uses firewall_mac_addr_object;
          }  // list source-mac-address

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice learn-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice learn-vlan-id_choice

          choice learn-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice learn-vlan-1p-priority_choice

          choice user-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice user-vlan-id_choice

          choice user-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice user-vlan-1p-priority_choice

          choice learn-vlan-dei_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-dei-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
          }  // choice learn-vlan-dei_choice

          choice traffic-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list traffic-type-except {
              type enumeration {
                enum "broadcast" {
                  value 0;
                  description
                    "Packets with broadcast ethernet address";
                }
                enum "multicast" {
                  value 1;
                  description
                    "Packets with multicast ethernet address";
                }
                enum "unknown-unicast" {
                  value 2;
                  description
                    "Packets for which destination ethernet address has not been learnt";
                }
                enum "known-unicast" {
                  value 3;
                  description
                    "Packets for which destination ethernet address has been learnt";
                }
              }
              ordered-by user;
            }
          }  // choice traffic-type_choice

          choice ip-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list ip-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-protocol_choice

          choice dscp_choice {
            case case_1 {
            }  // case case_1
            leaf-list dscp-except {
              type string;
              ordered-by user;
            }
          }  // choice dscp_choice

          choice ip-precedence_choice {
            case case_1 {
            }  // case case_1
            leaf-list ip-precedence-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-precedence_choice

          choice source-port_choice {
            case case_1 {
            }  // case case_1
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            case case_1 {
            }  // case case_1
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            case case_1 {
            }  // case case_1
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          choice icmp-code_choice {
            case case_1 {
            }  // case case_1
            leaf-list icmp-code-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-code_choice

          choice icmp-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list icmp-type-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-type_choice

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object;
          }  // list interface

          list interface-set {
            key "name";
            ordered-by user;
            description
              "Match interface in set";
            uses match_interface_set_object;
          }  // list interface-set

          choice ipv6-next-header_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-next-header-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-next-header_choice

          choice ipv6-payload-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-payload-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-payload-protocol_choice

          choice ipv6-traffic-class_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-traffic-class-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-traffic-class_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice

          choice isid_choice {
            case case_1 {
            }  // case case_1
            leaf-list isid-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice isid_choice

          choice isid-priority-code-point_choice {
            case case_1 {
            }  // case case_1
            leaf-list isid-priority-code-point-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice isid-priority-code-point_choice

          choice isid-dei_choice {
            case case_1 {
            }  // case case_1
            leaf-list isid-dei-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
          }  // choice isid-dei_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to specified instance";
          }

          leaf port-mirror {
            junos:must "(!(".. port-mirror-instance"))";
            junos:must-message "'port-mirror' and 'port-mirror-instance' are mutually exclusive";
            junos:must "("forwarding-options port-mirroring")";
            junos:must-message "Configure 'port-mirroring' under 'forwarding-options'";
            type empty;
            description
              "Port-mirror the packet";
          }

          choice designation {
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
          }  // choice designation

          container forwarding-policy {
            description
              "Specify forwarding policy for extended port";
            uses apply-advanced;

            leaf uplink-select {
              type string;
              description
                "Specify port group for uplink selection";
            }
          }  // container forwarding-policy
        }  // container then
      }  // list term
    }  // grouping bridge_filter

    grouping ccc_filter {
      description
        "Define a CCC firewall filter";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf-list accounting-profile {
        junos:must "("accounting-options filter-profile")";
        junos:must-message "referenced accounting profile must be defined";
        type string;
        ordered-by user;
        description
          "Accounting profile name";
      }

      leaf interface-specific {
        type empty;
        description
          "Any counters defined will be interface specific";
      }

      leaf physical-interface-filter {
        type empty;
        description
          "Filter is physical interface filter";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf filter {
          junos:must "("firewall family ccc filter $$")";
          junos:must-message "Referenced filter is not defined";
          junos:must "((!(".. from") && !(".. then")))";
          junos:must-message "Not compatible with 'from or then'";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Filter to include";
        }

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          choice packet-length_choice {
            case case_1 {
            }  // case case_1
            leaf-list packet-length-except {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice packet-length_choice

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice learn-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice learn-vlan-1p-priority_choice

          choice user-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice user-vlan-1p-priority_choice

          choice dscp_choice {
            case case_1 {
            }  // case case_1
            leaf-list dscp-except {
              type string;
              ordered-by user;
            }
          }  // choice dscp_choice

          choice ip-precedence_choice {
            case case_1 {
            }  // case case_1
            leaf-list ip-precedence-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-precedence_choice

          choice ip-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list ip-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-protocol_choice

          choice icmp-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list icmp-type-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-type_choice

          choice icmp-code_choice {
            case case_1 {
            }  // case case_1
            leaf-list icmp-code-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-code_choice

          choice source-port_choice {
            case case_1 {
            }  // case case_1
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            case case_1 {
            }  // case case_1
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice

          choice user-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice user-vlan-id_choice

          choice ether-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice ether-type_choice

          choice learn-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice learn-vlan-id_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to the specified instance";
          }

          leaf port-mirror {
            junos:must "(!(".. port-mirror-instance"))";
            junos:must-message "'port-mirror' and 'port-mirror-instance' are mutually exclusive";
            junos:must "("forwarding-options port-mirroring")";
            junos:must-message "Configure 'port-mirroring' under 'forwarding-options'";
            type empty;
            description
              "Port-mirror the packet";
          }

          choice designation {
            case case_1 {
            }  // case case_1
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping ccc_filter

    grouping cflowd_sampling_inet_lr_inst_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_sampling_inet_lr_inst_type

    grouping aggregation_type {
      uses apply-advanced;

      leaf autonomous-system {
        type empty;
        description
          "Aggregate by autonomous system number";
      }

      leaf protocol-port {
        type empty;
        description
          "Aggregate by protocol and port number";
      }

      leaf source-prefix {
        type empty;
        description
          "Aggregate by source prefix";
      }

      leaf destination-prefix {
        type empty;
        description
          "Aggregate by destination prefix";
      }

      container source-destination-prefix {
        presence
          "enable source-destination-prefix";
        description
          "Aggregate by source and destination prefix";
        uses apply-advanced;

        leaf caida-compliant {
          type empty;
          description
            "Compatible with Caida record format for prefix aggregation (v8)";
        }
      }  // container source-destination-prefix
    }  // grouping aggregation_type

    grouping cflowd_sampling_inet_lr_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_sampling_inet_lr_type

    grouping cflowd_sampling_mpls_lr_inst_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_sampling_mpls_lr_inst_type

    grouping cflowd_sampling_mpls_lr_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_sampling_mpls_lr_type

    grouping dhcp-attribute-type {
      uses apply-advanced;

      container option-match {
        description "Match";
        uses apply-advanced;

        container option-82 {
          uses apply-advanced;

          list circuit-id {
            key "name";
            ordered-by user;
            description
              "Circuit ID portion of the option 82";
            leaf name {
              type string;
            }

            leaf range {
              type string;
              description "Range name";
            }
          }  // list circuit-id

          list remote-id {
            key "name";
            ordered-by user;
            description
              "Remote ID portion of the option 82";
            leaf name {
              type string;
            }

            leaf range {
              type string;
              description "Range name";
            }
          }  // list remote-id
        }  // container option-82
      }  // container option-match

      leaf maximum-lease-time {
        type string;
        units "seconds";
        description
          "Maximum lease time advertised to clients";
      }

      leaf server-identifier {
        type jt:ipv4addr;
        description
          "Server Identifier - IP address value";
      }

      leaf grace-period {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        units "seconds";
        description
          "Grace period for leases";
      }

      leaf domain-name {
        type string {
          junos:posix-pattern "^[[:alnum:]._-]+$";
          junos:pattern-message "Must be a string of letters, numbers, dashes or underscores";
        }
        description
          "Domain name advertised to clients";
      }

      list name-server {
        key "name";
        ordered-by user;
        description
          "Domain name servers available to the client";
        leaf name {
          type jt:ipv4addr;
          description
            "DNS server's IPv4 address";
        }

        uses apply-advanced;
      }  // list name-server

      list wins-server {
        key "name";
        ordered-by user;
        description "WINS name servers";
        leaf name {
          type jt:ipv4addr;
          description
            "WINS server's IPv4 address";
        }

        uses apply-advanced;
      }  // list wins-server

      list router {
        key "name";
        ordered-by user;
        description
          "Routers advertised to clients";
        leaf name {
          type jt:ipv4addr;
          description
            "Router's IPv4 address";
        }

        uses apply-advanced;
      }  // list router

      leaf boot-file {
        type string;
        description
          "Boot filename advertised to clients";
      }

      leaf boot-server {
        type string {
          junos:posix-pattern "^[[:alnum:]._-]+$";
          junos:pattern-message "Must be a string of letters, numbers, dashes or underscores";
        }
        description
          "Boot server advertised to clients";
      }

      leaf tftp-server {
        type jt:ipv4addr;
        description
          "TFTP server IP address advertised to clients";
      }

      leaf netbios-node-type {
        type enumeration {
          enum "b-node" {
            value 0;
            description "Broadcast node";
          }
          enum "p-node" {
            value 1;
            description "Peer-to-peer node";
          }
          enum "m-node" {
            value 2;
            description "Mixed Node";
          }
          enum "h-node" {
            value 3;
            description "Hybrid node";
          }
        }
        description
          "Type of NETBIOS node advertised to clients";
      }

      leaf sip-server-domain-name {
        type string {
          junos:posix-pattern "^[[:alnum:]._-]+$";
          junos:pattern-message "Must be a string of letters, numbers, dashes or underscores";
        }
        description
          "SIP server domain name available to clients";
      }

      list sip-server-address {
        key "name";
        ordered-by user;
        description
          "SIP Servers list of IPv6 addresses available to the client";
        leaf name {
          type jt:ipv6addr;
          description
            "SIP Server's IPv6 address";
        }

        uses apply-advanced;
      }  // list sip-server-address

      list dns-server {
        key "name";
        ordered-by user;
        description
          "Domain name servers available to the client";
        leaf name {
          type jt:ipv6addr;
          description
            "DNS server's IPv6 address";
        }

        uses apply-advanced;
      }  // list dns-server

      list option {
        key "name";
        ordered-by user;
        description "DHCP option";
        leaf name {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "DHCP option identifier code";
        }

        choice option-type-choice {
          leaf flag {
            type enumeration {
              enum "true" {
                value 0;
                description "True value";
              }
              enum "false" {
                value 1;
                description "False value";
              }
              enum "on" {
                value 2;
                description "On value";
              }
              enum "off" {
                value 3;
                description "Off value";
              }
            }
            description "Boolean flag value";
          }
          leaf byte {
            type union {
              type uint8;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Unsigned 8-bit value";
          }
          leaf short {
            type union {
              type int16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Signed 16-bit numeric value";
          }
          leaf unsigned-short {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Unsigned 16-bit numeric value";
          }
          leaf integer {
            type union {
              type int32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Signed 32-bit numeric value";
          }
          leaf unsigned-integer {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Unsigned 32-bit numeric value";
          }
          leaf hex-string {
            type string {
              junos:posix-pattern "^[[:xdigit:]]+$";
              junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
              length "1 .. 510";
            }
            description "Hexadecimal string";
          }
          leaf string {
            type string {
              length "1 .. 254";
            }
            description
              "Character string value";
          }
          leaf ip-address {
            type jt:ipv4addr;
            description "IP address value";
          }
          leaf ipv6-address {
            type jt:ipv6addr;
            description "IPV6 address value";
          }
          container array {
            presence "enable array";
            description "Array of values";
            uses apply-advanced;

            choice option-type-array-choice {
              leaf-list flag {
                type enumeration {
                  enum "true" {
                    value 0;
                    description "True value";
                  }
                  enum "false" {
                    value 1;
                    description
                      "False value";
                  }
                  enum "on" {
                    value 2;
                    description "On value";
                  }
                  enum "off" {
                    value 3;
                    description "Off value";
                  }
                }
                ordered-by user;
                description
                  "Array of boolean flag values";
              }
              leaf-list byte {
                type union {
                  type uint8;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "Array of unsigned 8-bit values";
              }
              leaf-list short {
                type union {
                  type int16;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "Array of signed 16-bit numeric values";
              }
              leaf-list unsigned-short {
                type union {
                  type uint16;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "Array of 16-bit numeric values";
              }
              leaf-list integer {
                type union {
                  type int32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "Array of signed 32-bit numeric values";
              }
              leaf-list unsigned-integer {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "Array of unsigned 32-bit numeric values";
              }
              leaf-list hex-string {
                type string {
                  length "1 .. 510";
                }
                ordered-by user;
                description
                  "Hexadecimal string";
              }
              leaf-list string {
                type string {
                  length "1 .. 254";
                }
                ordered-by user;
                description
                  "Array of character string values";
              }
              leaf-list ip-address {
                type jt:ipv4addr;
                ordered-by user;
                description
                  "Array of IP address values";
              }
              leaf-list ipv6-address {
                type jt:ipv6addr;
                ordered-by user;
                description
                  "Array of IPv6 address values";
              }
            }  // choice option-type-array-choice
          }  // container array
        }  // choice option-type-choice
      }  // list option

      leaf valid-lifetime {
        junos:must "(!(".. maximum-lease-time"))";
        junos:must-message "'valid-lifetime' statement cannot be included along with 'maximum-lease-time'";
        type string;
        units "seconds";
        description
          "Valid lifetime advertised to clients";
      }

      leaf preferred-lifetime {
        junos:must "(!(".. maximum-lease-time"))";
        junos:must-message "'preferred-lifetime' statement cannot be included along with 'maximum-lease-time'";
        type string;
        units "seconds";
        description
          "Preferred lifetime advertised to clients";
      }

      leaf t1-percentage {
        junos:must "(!(".. t2-rebinding-time"))";
        junos:must-message "T1 must be configured in seconds to match T2";
        junos:must "(!(".. t1-renewal-time"))";
        junos:must-message "T1 time in seconds already configured";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        description
          "T1 time as percentage of preferred lifetime or max lease";
      }

      leaf t2-percentage {
        junos:must "(!(".. t1-renewal-time"))";
        junos:must-message "T2 must be configured in seconds to match T1";
        junos:must "(!(".. t2-rebinding-time"))";
        junos:must-message "T2 time in seconds already configured";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        description
          "T2 time as percentage of preferred lifetime or max lease";
      }

      leaf exclude-prefix-len {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 128";
          }
        }
        description
          "Length of IPv6 prefix to be excluded from delegated prefix";
      }

      leaf t1-renewal-time {
        junos:must "(!(".. t2-percentage"))";
        junos:must-message "T1 must be configured as percentage to match T2";
        junos:must "(!(".. t1-percentage"))";
        junos:must-message "T1 time as percentage already configured";
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        units "seconds";
        description "T1 renewal time";
      }

      leaf t2-rebinding-time {
        junos:must "(!(".. t1-percentage"))";
        junos:must-message "T2 must be configured as percentage to match T1";
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        units "seconds";
        description "T2 rebinding time";
      }
    }  // grouping dhcp-attribute-type

    grouping es_filter {
      leaf name {
        junos:must "(!("firewall family ethernet-switching filter JNPR_RSVD_FILTER_CWA "))";
        junos:must-message "This filter is reserved for Central Web Authentication";
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object;
          }  // list interface

          list source-mac-address {
            key "name";
            ordered-by user;
            description
              "Match MAC source address";
            uses firewall_mac_addr_object;
          }  // list source-mac-address

          list destination-mac-address {
            key "name";
            ordered-by user;
            description
              "Match MAC destination address";
            uses firewall_mac_addr_object;
          }  // list destination-mac-address

          choice ether-type_choice {
            leaf-list ether-type {
              type string;
              ordered-by user;
            }
            leaf-list ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice ether-type_choice

          choice l2-encap-type_choice {
            leaf-list l2-encap-type {
              type string;
              ordered-by user;
            }
            leaf-list l2-encap-type-except {
              type string;
              ordered-by user;
            }
          }  // choice l2-encap-type_choice

          choice vlan_choice {
            leaf-list vlan {
              type string;
              ordered-by user;
              description "VLAN name or ID";
            }
            leaf-list vlan-except {
              type string;
              ordered-by user;
              description "VLAN name or ID";
            }
          }  // choice vlan_choice

          choice dot1q-tag_choice {
            leaf-list dot1q-tag {
              type string {
                junos:posix-pattern "^([0-9]{1,3}|[1-3][0-9][0-9][0-9]|40[0-8][0-9]|409[0-5])(-([0-9]{1,3}|[1-3][0-9][0-9][0-9]|40[0-8][0-9]|409[0-5]))?$";
                junos:pattern-message "Must be a numerical value or range between 0-4095";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list dot1q-tag-except {
              type string {
                junos:posix-pattern "^([0-9]{1,3}|[1-3][0-9][0-9][0-9]|40[0-8][0-9]|409[0-5])(-([0-9]{1,3}|[1-3][0-9][0-9][0-9]|40[0-8][0-9]|409[0-5]))?$";
                junos:pattern-message "Must be a numerical value or range between 0-4095";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice dot1q-tag_choice

          choice dot1q-user-priority_choice {
            leaf-list dot1q-user-priority {
              type string;
              ordered-by user;
            }
            leaf-list dot1q-user-priority-except {
              type string;
              ordered-by user;
            }
          }  // choice dot1q-user-priority_choice

          list address {
            key "name";
            ordered-by user;
            description
              "Match IP source or destination address";
            uses firewall_addr_object;
          }  // list address

          list source-address {
            key "name";
            ordered-by user;
            description
              "Match IP source address";
            uses firewall_addr_object;
          }  // list source-address

          list destination-address {
            key "name";
            ordered-by user;
            description
              "Match IP destination address";
            uses firewall_addr_object;
          }  // list destination-address

          choice dscp_choice {
            leaf-list dscp {
              type string;
              ordered-by user;
            }
            leaf-list dscp-except {
              type string;
              ordered-by user;
            }
          }  // choice dscp_choice

          choice precedence_choice {
            leaf-list precedence {
              type string;
              ordered-by user;
            }
            leaf-list precedence-except {
              type string;
              ordered-by user;
            }
          }  // choice precedence_choice

          choice ip-options_choice {
            leaf-list ip-options {
              type enumeration {
                enum "any" {
                  value 0;
                  description
                    "Any IP option";
                }
              }
              ordered-by user;
            }
            leaf-list ip-options-except {
              type enumeration {
                enum "any" {
                  value 0;
                  description
                    "Any IP option";
                }
              }
              ordered-by user;
            }
          }  // choice ip-options_choice

          leaf fragment-flags {
            type string {
              junos:posix-pattern "^(0x4000|0x2000|dont-fragment|more-fragments)$";
              junos:pattern-message "fragment-flags must be either dont-fragment(0x4000) or more-fragments(0x2000)";
            }
            description
              "Match fragment flags (in symbolic or hex formats) - (Ingress only)";
          }

          leaf is-fragment {
            type empty;
            description
              "Match if packet is a fragment";
          }

          choice protocol_choice {
            leaf-list protocol {
              type string;
              ordered-by user;
            }
            leaf-list protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice protocol_choice

          choice source-port_choice {
            leaf-list source-port {
              type string;
              ordered-by user;
            }
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            leaf-list destination-port {
              type string;
              ordered-by user;
            }
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            leaf-list port {
              type string;
              ordered-by user;
            }
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          leaf tcp-flags {
            type string;
            description
              "Match TCP flags (in symbolic or hex formats)";
          }

          leaf tcp-initial {
            type empty;
            description
              "Match initial packet of a TCP connection";
          }

          leaf tcp-established {
            type empty;
            description
              "Match packet of an established TCP connection";
          }

          choice icmp-type_choice {
            leaf-list icmp-type {
              type string;
              ordered-by user;
            }
            leaf-list icmp-type-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-type_choice

          choice icmp-code_choice {
            leaf-list icmp-code {
              type string;
              ordered-by user;
            }
            leaf-list icmp-code-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-code_choice

          list source-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP source prefixes in named list";
            uses firewall_prefix_list;
          }  // list source-prefix-list

          list destination-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list destination-prefix-list

          list ip-source-address {
            key "name";
            ordered-by user;
            description
              "Match IP source address";
            uses firewall_addr_object;
          }  // list ip-source-address

          list ip-destination-address {
            key "name";
            ordered-by user;
            description
              "Match IP destination address";
            uses firewall_addr_object;
          }  // list ip-destination-address

          choice ip-protocol_choice {
            leaf-list ip-protocol {
              type string;
              ordered-by user;
            }
            leaf-list ip-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-protocol_choice

          choice ip-precedence_choice {
            leaf-list ip-precedence {
              type string;
              ordered-by user;
            }
            leaf-list ip-precedence-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-precedence_choice

          choice ipv6-next-header_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-next-header-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-next-header_choice

          choice ipv6-payload-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-payload-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-payload-protocol_choice

          choice ipv6-traffic-class_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-traffic-class-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-traffic-class_choice

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          choice vlan-ether-type_choice {
            leaf-list vlan-ether-type {
              type string;
              ordered-by user;
            }
            leaf-list vlan-ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice vlan-ether-type_choice

          choice loss-priority_choice {
            leaf-list loss-priority {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice learn-vlan-id_choice {
            leaf-list learn-vlan-id {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list learn-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice learn-vlan-id_choice

          choice learn-vlan-1p-priority_choice {
            leaf-list learn-vlan-1p-priority {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
            leaf-list learn-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice learn-vlan-1p-priority_choice

          choice learn-vlan-dei_choice {
            leaf-list learn-vlan-dei {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
            leaf-list learn-vlan-dei-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
          }  // choice learn-vlan-dei_choice

          choice user-vlan-id_choice {
            leaf-list user-vlan-id {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list user-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice user-vlan-id_choice

          choice user-vlan-1p-priority_choice {
            leaf-list user-vlan-1p-priority {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
            leaf-list user-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice user-vlan-1p-priority_choice

          choice traffic-type_choice {
            leaf-list traffic-type {
              type enumeration {
                enum "broadcast" {
                  value 0;
                  description
                    "Packets with broadcast ethernet address";
                }
                enum "multicast" {
                  value 1;
                  description
                    "Packets with multicast ethernet address";
                }
                enum "unknown-unicast" {
                  value 2;
                  description
                    "Packets for which destination ethernet address has not been learnt";
                }
                enum "known-unicast" {
                  value 3;
                  description
                    "Packets for which destination ethernet address has been learnt";
                }
              }
              ordered-by user;
            }
            leaf-list traffic-type-except {
              type enumeration {
                enum "broadcast" {
                  value 0;
                  description
                    "Packets with broadcast ethernet address";
                }
                enum "multicast" {
                  value 1;
                  description
                    "Packets with multicast ethernet address";
                }
                enum "unknown-unicast" {
                  value 2;
                  description
                    "Packets for which destination ethernet address has not been learnt";
                }
                enum "known-unicast" {
                  value 3;
                  description
                    "Packets for which destination ethernet address has been learnt";
                }
              }
              ordered-by user;
            }
          }  // choice traffic-type_choice

          list ip-address {
            key "name";
            ordered-by user;
            description
              "Match IP source or destination address";
            uses firewall_addr_object;
          }  // list ip-address

          list interface-set {
            key "name";
            ordered-by user;
            description
              "Match interface in set";
            uses match_interface_set_object;
          }  // list interface-set

          list prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP source or destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list prefix-list

          choice isid_choice {
            leaf-list isid {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list isid-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice isid_choice

          choice isid-priority-code-point_choice {
            leaf-list isid-priority-code-point {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
            leaf-list isid-priority-code-point-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice isid-priority-code-point_choice

          choice isid-dei_choice {
            leaf-list isid-dei {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
            leaf-list isid-dei-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
          }  // choice isid-dei_choice

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice arp-type_choice {
            case case_1 {
            }  // case case_1
          }  // choice arp-type_choice

          container ip-version {
            description "Define IP version";
            uses apply-advanced;

            container ipv4 {
              junos:must "(!(".. ipv6"))";
              junos:must-message "Same term cannot have both IPv4 & IPv6 IP version";
              description
                "Define L3/L4 match items to match IPv4 packets";
              uses apply-advanced;

              list source-address {
                key "name";
                ordered-by user;
                description
                  "Match IP source address";
                uses firewall_addr_object;
              }  // list source-address

              list destination-address {
                key "name";
                ordered-by user;
                description
                  "Match IP destination address";
                uses firewall_addr_object;
              }  // list destination-address

              choice dscp_choice {
                leaf-list dscp {
                  type string;
                  ordered-by user;
                }
                leaf-list dscp-except {
                  type string;
                  ordered-by user;
                }
              }  // choice dscp_choice

              choice precedence_choice {
                leaf-list precedence {
                  type string;
                  ordered-by user;
                }
                leaf-list precedence-except {
                  type string;
                  ordered-by user;
                }
              }  // choice precedence_choice

              choice ip-options_choice {
                case case_1 {
                }  // case case_1
                leaf-list ip-options-except {
                  type enumeration {
                    enum "any" {
                      value 0;
                      description
                        "Any IP option";
                    }
                  }
                  ordered-by user;
                }
              }  // choice ip-options_choice

              leaf fragment-flags {
                type string;
                description
                  "Match fragment flags (in symbolic or hex formats) - (Ingress only)";
              }

              leaf is-fragment {
                type empty;
                description
                  "Match if packet is a fragment";
              }

              choice protocol_choice {
                leaf-list protocol {
                  type string;
                  ordered-by user;
                }
                leaf-list protocol-except {
                  type string;
                  ordered-by user;
                }
              }  // choice protocol_choice

              choice source-port_choice {
                leaf-list source-port {
                  type string;
                  ordered-by user;
                }
                leaf-list source-port-except {
                  type string;
                  ordered-by user;
                }
              }  // choice source-port_choice

              choice destination-port_choice {
                leaf-list destination-port {
                  type string;
                  ordered-by user;
                }
                leaf-list destination-port-except {
                  type string;
                  ordered-by user;
                }
              }  // choice destination-port_choice

              choice port_choice {
                case case_1 {
                }  // case case_1
                leaf-list port-except {
                  type string;
                  ordered-by user;
                }
              }  // choice port_choice

              leaf tcp-flags {
                type string;
                description
                  "Match TCP flags (in symbolic or hex formats) - (Ingress only)";
              }

              leaf tcp-initial {
                type empty;
                description
                  "Match initial packet of a TCP connection - (Ingress only)";
              }

              leaf tcp-established {
                type empty;
                description
                  "Match packet of an established TCP connection";
              }

              choice icmp-type_choice {
                leaf-list icmp-type {
                  type string;
                  ordered-by user;
                }
                leaf-list icmp-type-except {
                  type string;
                  ordered-by user;
                }
              }  // choice icmp-type_choice

              choice icmp-code_choice {
                leaf-list icmp-code {
                  type string;
                  ordered-by user;
                }
                leaf-list icmp-code-except {
                  type string;
                  ordered-by user;
                }
              }  // choice icmp-code_choice

              list source-prefix-list {
                key "name";
                ordered-by user;
                description
                  "Match IP source prefixes in named list";
                uses firewall_prefix_list;
              }  // list source-prefix-list

              list destination-prefix-list {
                key "name";
                ordered-by user;
                description
                  "Match IP destination prefixes in named list";
                uses firewall_prefix_list;
              }  // list destination-prefix-list

              list ip-source-address {
                key "name";
                ordered-by user;
                description
                  "Match IP source address";
                uses firewall_addr_object;
              }  // list ip-source-address

              list ip-destination-address {
                key "name";
                ordered-by user;
                description
                  "Match IP destination address";
                uses firewall_addr_object;
              }  // list ip-destination-address

              choice ip-protocol_choice {
                leaf-list ip-protocol {
                  type string;
                  ordered-by user;
                }
                leaf-list ip-protocol-except {
                  type string;
                  ordered-by user;
                }
              }  // choice ip-protocol_choice

              choice ip-precedence_choice {
                leaf-list ip-precedence {
                  type string;
                  ordered-by user;
                }
                leaf-list ip-precedence-except {
                  type string;
                  ordered-by user;
                }
              }  // choice ip-precedence_choice
            }  // container ipv4

            container ipv6 {
              junos:must "(!(".. ipv4"))";
              junos:must-message "Same term cannot have both IPv4 & IPv6 IP version";
              description
                "Define L3/L4 match items to match IPv6 packets";
              uses apply-advanced;

              list source-address {
                key "name";
                ordered-by user;
                description
                  "Match source address";
                uses firewall_addr6_object;
              }  // list source-address

              list destination-address {
                key "name";
                ordered-by user;
                description
                  "Match destination address";
                uses firewall_addr6_object;
              }  // list destination-address

              choice traffic-class_choice {
                leaf-list traffic-class {
                  type string;
                  ordered-by user;
                }
                leaf-list traffic-class-except {
                  type string;
                  ordered-by user;
                }
              }  // choice traffic-class_choice

              choice next-header_choice {
                leaf-list next-header {
                  type string;
                  ordered-by user;
                }
                leaf-list next-header-except {
                  type string;
                  ordered-by user;
                }
              }  // choice next-header_choice

              choice payload-protocol_choice {
                case case_1 {
                }  // case case_1
                leaf-list payload-protocol-except {
                  type string;
                  ordered-by user;
                }
              }  // choice payload-protocol_choice

              choice source-port_choice {
                leaf-list source-port {
                  type string;
                  ordered-by user;
                }
                leaf-list source-port-except {
                  type string;
                  ordered-by user;
                }
              }  // choice source-port_choice

              choice destination-port_choice {
                leaf-list destination-port {
                  type string;
                  ordered-by user;
                }
                leaf-list destination-port-except {
                  type string;
                  ordered-by user;
                }
              }  // choice destination-port_choice

              choice port_choice {
                case case_1 {
                }  // case case_1
                leaf-list port-except {
                  type string;
                  ordered-by user;
                }
              }  // choice port_choice

              choice extension-header_choice {
                case case_1 {
                }  // case case_1
                leaf-list extension-header-except {
                  type string;
                  ordered-by user;
                }
              }  // choice extension-header_choice

              leaf tcp-flags {
                junos:must "((".. next-header tcp" || (".. next-header 6" || ".. payload-protocol tcp")))";
                junos:must-message "next-header tcp or next-header 6 or payload-protocol tcp must be defined in the same clause";
                type string;
                description
                  "Match TCP flags (in symbolic or hex formats)";
              }

              leaf tcp-initial {
                junos:must "((".. next-header tcp" || (".. next-header 6" || ".. payload-protocol tcp")))";
                junos:must-message "next-header tcp or next-header 6 or payload-protocol tcp must be defined in the same clause";
                type empty;
                description
                  "Match initial packet of a TCP connection";
              }

              leaf tcp-established {
                junos:must "((".. next-header tcp" || (".. next-header 6" || ".. payload-protocol tcp")))";
                junos:must-message "next-header tcp or next-header 6 or payload-protocol tcp must be defined in the same clause";
                type empty;
                description
                  "Match packet of an established TCP connection";
              }

              choice icmp-type_choice {
                leaf-list icmp-type {
                  type string;
                  ordered-by user;
                }
                leaf-list icmp-type-except {
                  type string;
                  ordered-by user;
                }
              }  // choice icmp-type_choice

              choice icmp-code_choice {
                leaf-list icmp-code {
                  type string;
                  ordered-by user;
                }
                leaf-list icmp-code-except {
                  type string;
                  ordered-by user;
                }
              }  // choice icmp-code_choice

              list source-prefix-list {
                key "name";
                ordered-by user;
                description
                  "Match IP source prefixes in named list";
                uses firewall_prefix_list;
              }  // list source-prefix-list

              list destination-prefix-list {
                key "name";
                ordered-by user;
                description
                  "Match IP destination prefixes in named list";
                uses firewall_prefix_list;
              }  // list destination-prefix-list

              list ip6-source-address {
                key "name";
                ordered-by user;
                description
                  "Match source address";
                uses firewall_addr6_object;
              }  // list ip6-source-address

              list ip6-destination-address {
                key "name";
                ordered-by user;
                description
                  "Match destination address";
                uses firewall_addr6_object;
              }  // list ip6-destination-address
            }  // container ipv6
          }  // container ip-version

          choice gbp-src-tag_choice {
            leaf-list gbp-src-tag {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice gbp-src-tag_choice

          choice gbp-dst-tag_choice {
            leaf-list gbp-dst-tag {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice gbp-dst-tag_choice

          choice packet-length_choice {
            case case_1 {
            }  // case case_1
            leaf-list packet-length-except {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice packet-length_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice designation {
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
          }  // choice designation

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf pkt-trace {
            type empty;
            description "Trace the packet";
          }

          leaf flood {
            type empty;
            description "Flood the packet";
          }

          leaf syslog {
            type empty;
            description
              "System log (syslog) information about the packet";
          }

          leaf packet-capture {
            type empty;
            description
              "Enable packet capture for telemetry";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf analyzer {
            junos:must "("ethernet-switching-options analyzer $$")";
            junos:must-message "Named Analyzer must be set";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Name of analyzer - (Ingress only)";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to specified instance";
          }

          leaf port-mirror {
            junos:must "(!(".. port-mirror-instance"))";
            junos:must-message "'port-mirror' and 'port-mirror-instance' are mutually exclusive";
            junos:must "("forwarding-options port-mirroring")";
            junos:must-message "Configure 'port-mirroring' under 'forwarding-options'";
            type empty;
            description
              "Port-mirror the packet";
          }

          leaf next-hop-group {
            junos:must "("forwarding-options next-hop-group $$")";
            junos:must-message "Referenced next-hop group is not defined";
            type string;
            description
              "Use specified next-hop group";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          leaf vlan {
            junos:must "(("vlans $$" && !("vlans $$ vlan-range")))";
            junos:must-message "Named or Non-range vlan must be set";
            junos:must "(!("vlans $$ vlan-id-list"))";
            junos:must-message "Named or Non-vlan-id-list vlan must be set";
            type string;
            description
              "Name of VLAN - (Ingress only)";
          }

          leaf interface {
            type union {
              type jt:interface-unit;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Switch traffic to the specified interface by-passing switching lookup - (Ingress only)";
          }

          leaf gbp-src-tag {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            description "Set GBP source tag";
          }
        }  // container then
      }  // list term
    }  // grouping es_filter

    grouping firewall_addr6_object {
      leaf name {
        type jt:ipv6prefix;
        description "Prefix to match";
      }

      leaf except {
        type empty;
        description
          "Match address not in this prefix";
      }
    }  // grouping firewall_addr6_object

    grouping firewall_addr_object {
      leaf name {
        type jt:ipv4prefix;
        description "Prefix to match";
      }

      leaf except {
        type empty;
        description
          "Match address not in this prefix";
      }
    }  // grouping firewall_addr_object

    grouping firewall_flexible_match {
      description "Define a flexible match";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description
          "Flex match template name";
      }

      uses apply-advanced;

      leaf match-start {
        type enumeration {
          enum "layer-2" {
            value 0;
            description
              "Layer-2 match start";
          }
          enum "layer-3" {
            value 1;
            description
              "Layer-3 match start";
          }
          enum "layer-4" {
            value 2;
            description
              "Layer-4 match start";
          }
          enum "payload" {
            value 3;
            description
              "Payload match start";
          }
        }
        description
          "Start point to match in packet";
      }

      leaf byte-offset {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Byte offset after the match start point";
      }

      leaf bit-offset {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 7";
          }
        }
        description
          "Bit offset after the (match-start + byte) offset";
      }

      leaf bit-length {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Length of integer input (1..32 bits), Optional length of string input (1..128 bits)";
      }
    }  // grouping firewall_flexible_match

    grouping firewall_hierpolicer {
      description
        "Define a hierarchical policer";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description
          "Hierarchical Policer name";
      }

      choice sharing {
        leaf logical-interface-policer {
          type empty;
          description
            "Hierarchical policer is a logical interface policer";
        }
        leaf physical-interface-policer {
          type empty;
          description
            "Hierarchical policer is a physical interface policer";
        }
      }  // choice sharing

      leaf shared-bandwidth-policer {
        type empty;
        description
          "Share policer bandwidth among bundle links";
      }

      leaf filter-specific {
        type empty;
        description
          "Hierarchical policer is filter-specific";
      }

      container aggregate {
        presence "enable aggregate";
        description "Aggregate definition";
        uses hierarchical-policer-aggregate-bucket;
      }  // container aggregate

      container premium {
        presence "enable premium";
        description "Premium definition";
        uses hierarchical-policer-premium-bucket;
      }  // container premium
    }  // grouping firewall_hierpolicer

    grouping firewall_mac_addr_object {
      leaf name {
        type jt:mac-addr-prefix;
        description "MAC address to match";
      }

      leaf except {
        type empty;
        description
          "Match MAC address not in this range";
      }
    }  // grouping firewall_mac_addr_object

    grouping firewall_policer {
      description "Define a policer";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Policer name";
      }

      uses apply-advanced;

      leaf filter-specific {
        type empty;
        description
          "Policer is filter-specific";
      }

      leaf logical-interface-policer {
        type empty;
        description
          "Policer is logical interface policer";
      }

      leaf physical-interface-policer {
        type empty;
        description
          "Policer is physical interface policer";
      }

      leaf logical-bandwidth-policer {
        type empty;
        description
          "Policer uses logical interface bandwidth";
      }

      leaf shared-bandwidth-policer {
        type empty;
        description
          "Share policer bandwidth among bundle links";
      }

      choice exceeding {
        container if-exceeding {
          presence "enable if-exceeding";
          description "Define rate limits";
          uses apply-advanced;

          choice bandwidth {
            leaf bandwidth-limit {
              type string;
              units "bits per second";
              description "Bandwidth limit";
            }
            leaf bandwidth-percent {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              units "percent";
              description
                "Bandwidth limit in percentage";
            }
          }  // choice bandwidth

          leaf burst-size-limit {
            type string;
            units "bytes";
            description "Burst size limit";
          }
        }  // container if-exceeding

        case case_2 {
        }  // case case_2
      }  // choice exceeding

      container counter {
        description
          "Define policer counter configuration";
        uses apply-advanced;

        leaf counter-id {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 2";
            }
          }
          description "Counter Index";
        }
      }  // container counter

      container then {
        description
          "Action to take if the rate limits are exceeded";
        uses apply-advanced;

        leaf discard {
          type empty;
          description "Discard the packet";
        }

        leaf loss-priority {
          type enumeration {
            enum "low" {
              value 0;
              description
                "Loss priority low";
            }
            enum "high" {
              value 1;
              description
                "Loss priority high";
            }
            enum "medium-low" {
              value 2;
              description
                "Loss priority medium-low";
            }
            enum "medium-high" {
              value 3;
              description
                "Loss priority medium-high";
            }
          }
          description
            "Packet's loss priority";
        }

        leaf forwarding-class {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be string of 64 characters or less";
          }
          description
            "Classify packet to forwarding class";
        }
      }  // container then
    }  // grouping firewall_policer

    grouping firewall_prefix_list {
      leaf name {
        type string;
        description "Prefix list to match";
      }

      leaf except {
        type empty;
        description
          "Match addresses not in this prefix list";
      }
    }  // grouping firewall_prefix_list

    grouping hierarchical-policer-aggregate-bucket {
      uses apply-advanced;

      choice hp-aggregate-exceeding {
        container if-exceeding {
          presence "enable if-exceeding";
          description "Define rate limits";
          uses apply-advanced;

          choice bandwidth {
            leaf bandwidth-limit {
              type string;
              units "bits per second";
              description "Bandwidth limit";
            }
          }  // choice bandwidth

          leaf burst-size-limit {
            type string;
            units "bytes";
            description "Burst size limit";
          }
        }  // container if-exceeding

        case case_2 {
        }  // case case_2
      }  // choice hp-aggregate-exceeding

      container then {
        description
          "Action to take if the rate limits are exceeded";
        uses apply-advanced;

        choice hierarchical-policer-action {
          leaf discard {
            type empty;
            description "Discard the packet";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
        }  // choice hierarchical-policer-action
      }  // container then
    }  // grouping hierarchical-policer-aggregate-bucket

    grouping hierarchical-policer-premium-bucket {
      uses apply-advanced;

      choice hp-premium-exceeding {
        container if-exceeding {
          presence "enable if-exceeding";
          description "Define rate limits";
          uses apply-advanced;

          choice bandwidth {
            leaf bandwidth-limit {
              type string;
              units "bits per second";
              description "Bandwidth limit";
            }
          }  // choice bandwidth

          leaf burst-size-limit {
            type string;
            units "bytes";
            description "Burst size limit";
          }
        }  // container if-exceeding

        case case_2 {
        }  // case case_2
      }  // choice hp-premium-exceeding

      container then {
        description
          "Action to take if the rate limits are exceeded";
        uses apply-advanced;

        choice hierarchical-policer-action {
          leaf discard {
            type empty;
            description "Discard the packet";
          }
        }  // choice hierarchical-policer-action
      }  // container then
    }  // grouping hierarchical-policer-premium-bucket

    grouping inet6_filter {
      description
        "Define an IPv6 firewall filter";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf-list accounting-profile {
        junos:must "("accounting-options filter-profile")";
        junos:must-message "referenced accounting profile must be defined";
        type string;
        ordered-by user;
        description
          "Accounting profile name";
      }

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf enhanced-mode {
        junos:must "(!(".. enhanced-mode-override"))";
        junos:must-message "Cannot configure filter for both enhanced-mode and enhanced-mode-override";
        type empty;
        description
          "Define filter for chassis network-services enhanced mode";
      }

      leaf physical-interface-filter {
        type empty;
        description
          "Filter is physical interface filter";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf filter {
          junos:must "("firewall family inet6 filter $$")";
          junos:must-message "Referenced filter is not defined";
          junos:must "((!(".. from") && !(".. then")))";
          junos:must-message "Not compatible with 'from or then'";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Filter to include";
        }

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          choice destination-class_choice {
            leaf-list destination-class {
              type string;
              ordered-by user;
              description "String name";
            }
            leaf-list destination-class-except {
              type string;
              ordered-by user;
              description "String name";
            }
          }  // choice destination-class_choice

          choice source-class_choice {
            leaf-list source-class {
              type string;
              ordered-by user;
              description "String name";
            }
            leaf-list source-class-except {
              type string;
              ordered-by user;
              description "String name";
            }
          }  // choice source-class_choice

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          list source-address {
            key "name";
            ordered-by user;
            description
              "Match  source address";
            uses firewall_addr6_object;
          }  // list source-address

          list destination-address {
            key "name";
            ordered-by user;
            description
              "Match destination address";
            uses firewall_addr6_object;
          }  // list destination-address

          list address {
            key "name";
            ordered-by user;
            description
              "Match source or destination address";
            uses firewall_addr6_object;
          }  // list address

          list source-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match source prefixes in named list";
            uses firewall_prefix_list;
          }  // list source-prefix-list

          list destination-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list destination-prefix-list

          list prefix-list {
            key "name";
            ordered-by user;
            description
              "Match source or destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list prefix-list

          choice next-header_choice {
            leaf-list next-header {
              type string;
              ordered-by user;
            }
            leaf-list next-header-except {
              type string;
              ordered-by user;
            }
          }  // choice next-header_choice

          choice payload-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list payload-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice payload-protocol_choice

          choice source-port_choice {
            leaf-list source-port {
              type string;
              ordered-by user;
            }
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            leaf-list destination-port {
              type string;
              ordered-by user;
            }
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            leaf-list port {
              type string;
              ordered-by user;
            }
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          choice extension-header_choice {
            case case_1 {
            }  // case case_1
            leaf-list extension-header-except {
              type string;
              ordered-by user;
            }
          }  // choice extension-header_choice

          choice packet-length_choice {
            leaf-list packet-length {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list packet-length-except {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice packet-length_choice

          choice traffic-class_choice {
            leaf-list traffic-class {
              type string;
              ordered-by user;
            }
            leaf-list traffic-class-except {
              type string;
              ordered-by user;
            }
          }  // choice traffic-class_choice

          choice icmp-type_choice {
            leaf-list icmp-type {
              type string;
              ordered-by user;
            }
            leaf-list icmp-type-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-type_choice

          choice icmp-code_choice {
            leaf-list icmp-code {
              type string;
              ordered-by user;
            }
            leaf-list icmp-code-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-code_choice

          leaf tcp-initial {
            junos:must "((".. next-header tcp" || (".. next-header 6" || ".. payload-protocol tcp")))";
            junos:must-message "next-header tcp or next-header 6 or payload-protocol tcp must be defined in the same clause";
            type empty;
            description
              "Match initial packet of a TCP connection";
          }

          leaf tcp-established {
            junos:must "((".. next-header tcp" || (".. next-header 6" || ".. payload-protocol tcp")))";
            junos:must-message "next-header tcp or next-header 6 or payload-protocol tcp must be defined in the same clause";
            type empty;
            description
              "Match packet of an established TCP connection";
          }

          leaf tcp-flags {
            junos:must "((".. next-header tcp" || (".. next-header 6" || ".. payload-protocol tcp")))";
            junos:must-message "next-header tcp or next-header 6 or payload-protocol tcp must be defined in the same clause";
            type string;
            description
              "Match TCP flags (in symbolic or hex formats)";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object;
          }  // list interface

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice loss-priority_choice {
            leaf-list loss-priority {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice hop-limit_choice {
            leaf-list hop-limit {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical hop-limit value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list hop-limit-except {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical hop-limit value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice hop-limit_choice

          choice gre-key_choice {
            case case_1 {
            }  // case case_1
            leaf-list gre-key-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice gre-key_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          choice inet6cnt {
            case case_1 {
            }  // case case_1
            leaf count {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Count the packet in the named counter";
            }
          }  // choice inet6cnt

          leaf service-accounting {
            junos:must "(!(".. service-accounting-deferred"))";
            junos:must-message "'service-accounting-deferred' and 'service-accounting' cannot coexist";
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting' cannot coexist";
            type empty;
            description
              "Count the packets for service accounting";
          }

          leaf service-accounting-deferred {
            junos:must "(!(".. service-accounting"))";
            junos:must-message "Cannot be both 'service-accounting' and 'service-accounting-deferred'";
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting-deferred' cannot coexist";
            type empty;
            description
              "Count the packets for deferred service accounting";
          }

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf syslog {
            type empty;
            description
              "System log (syslog) information about the packet";
          }

          leaf packet-capture {
            type empty;
            description
              "Enable packet capture for telemetry";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to specified instance";
          }

          leaf port-mirror {
            junos:must "(!(".. port-mirror-instance"))";
            junos:must-message "'port-mirror' and 'port-mirror-instance' are mutually exclusive";
            junos:must "("forwarding-options port-mirroring")";
            junos:must-message "Configure 'port-mirroring' under 'forwarding-options'";
            type empty;
            description
              "Port-mirror the packet";
          }

          leaf analyzer {
            junos:must "("ethernet-switching-options analyzer $$")";
            junos:must-message "Named Analyzer must be set";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description "Name of analyzer";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf traffic-class {
            type string;
            description
              "Set traffic-class code point";
          }

          leaf skip-services {
            type empty;
            description "Skip the services";
          }

          leaf service-filter-hit {
            type empty;
            description
              "Marked when packet processing by the current type of chained filters is done, the packet is directed to the next type of filters";
          }

          choice designation {
            case case_1 {
            }  // case case_1

            case case_2 {
            }  // case case_2
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }

            case case_6 {
            }  // case case_6
            list logical-system {
              key "logical-system-name";
              max-elements 1;
              ordered-by user;
              description
                "Packets are directed to specified logical system";
              leaf logical-system-name {
                type string {
                  junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                  junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                }
                description
                  "Name of logical system";
              }

              container routing-instance {
                description
                  "Packets are directed to specified routing instance";
                leaf routing-instance-name {
                  type string {
                    junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                  }
                  description
                    "Name of routing instance";
                }

                leaf topology {
                  type string {
                    junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                  }
                  description
                    "Packets are directed to specified topology";
                }
              }  // container routing-instance

              leaf topology {
                type string {
                  junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                }
                description
                  "Packets are directed to specified topology";
              }
            }  // list logical-system
            container routing-instance {
              description
                "Packets are directed to specified routing instance";
              leaf topology {
                type string {
                  junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                }
                description
                  "Packets are directed to specified topology";
              }
            }  // container routing-instance
            leaf topology {
              type string {
                junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                junos:pattern-message "Must be a non-reserved string of 128 characters or less";
              }
              description
                "Packets are directed to specified topology";
            }

            case case_10 {
            }  // case case_10

            case case_11 {
            }  // case case_11
            container reject {
              presence "enable reject";
              description
                "Reject the packet";
              choice style {
                leaf no-route {
                  type empty;
                  description
                    "Send ICMPv6 No Route message";
                }
                leaf administratively-prohibited {
                  type empty;
                  description
                    "Send ICMPv6 Administratively Prohibited message";
                }
                leaf beyond-scope {
                  type empty;
                  description
                    "Send ICMPv6 Beyond Scope of Source Address message";
                }
                leaf address-unreachable {
                  type empty;
                  description
                    "Send ICMPv6 Address Unreachable message";
                }
                leaf port-unreachable {
                  type empty;
                  description
                    "Send ICMPv6 Port Unreachable message";
                }
                leaf policy-failed {
                  type empty;
                  description
                    "Source address failed ingress/egress policy";
                }
                leaf reject-route {
                  type empty;
                  description
                    "Reject route to destination";
                }
                leaf tcp-reset {
                  type empty;
                  description
                    "Send TCP Reset message";
                }
                leaf network-unreachable {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Network Unreachable message";
                }
                leaf host-unreachable {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Host Unreachable message";
                }
                leaf protocol-unreachable {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Protocol Unreachable message";
                }
                leaf source-route-failed {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Source Route Failed message";
                }
                leaf network-unknown {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Network Unknown message";
                }
                leaf host-unknown {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Host Unknown message";
                }
                leaf source-host-isolated {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Source Host Isolated message";
                }
                leaf network-prohibited {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Network Prohibited message";
                }
                leaf host-prohibited {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Host Prohibited message";
                }
                leaf bad-network-tos {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Bad Network ToS message";
                }
                leaf bad-host-tos {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Bad Host ToS message";
                }
                leaf precedence-violation {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Precedence Violation message";
                }
                leaf precedence-cutoff {
                  type empty;
                  status deprecated;
                  description
                    "Send ICMPv4 Precedence Cutoff message";
                }
              }  // choice style
            }  // container reject
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping inet6_filter

    grouping inet6_fuf {
      leaf name {
        junos:must "(unique "firewall family <*> filter $$")";
        junos:must-message "Fast update filter can not have the same name as firewall family filter";
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description
          "Name of fast update filter";
      }

      uses apply-advanced;

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf-list match-order {
        type enumeration {
          enum "next-header" {
            value 0;
            description
              "Include next header protocol in match set";
          }
          enum "payload-protocol" {
            value 1;
            description
              "Include payload protocol in match set";
          }
          enum "source-address" {
            value 2;
            description
              "Include source-address in match set";
          }
          enum "destination-address" {
            value 3;
            description
              "Include destination-address in match set";
          }
          enum "source-port" {
            value 4;
            description
              "Include source-port in match set";
          }
          enum "destination-port" {
            value 5;
            description
              "Include destination-port in match set";
          }
          enum "traffic-class" {
            value 6;
            description
              "Include traffic-class (DSCP) in match set";
          }
        }
        ordered-by user;
      }

      list term {
        key "name";
        ordered-by user;
        description
          "One or more firewall terms";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf only-at-create {
          type empty;
          description
            "Add term only when filter is first created.";
        }

        container from {
          description "Match criteria";
          uses apply-advanced;

          container source-address {
            description
              "Match source IP address";
            uses firewall_addr6_simple_object;
          }  // container source-address

          container destination-address {
            description
              "Match destination IP address";
            uses firewall_addr6_simple_object;
          }  // container destination-address

          choice source-port_choice {
            container source-port {
              description
                "Match TCP/UDP source port";
              uses match_simple_port_value;
            }  // container source-port
          }  // choice source-port_choice

          choice destination-port_choice {
            container destination-port {
              description
                "Match TCP/UDP destination port";
              uses match_simple_port_value;
            }  // container destination-port
          }  // choice destination-port_choice

          choice next-header_choice {
            container next-header {
              description
                "Match next header protocol type";
              uses match_simple_protocol_value;
            }  // container next-header
          }  // choice next-header_choice

          choice traffic-class_choice {
            container traffic-class {
              description
                "Match Differentiated Services (DiffServ) code point";
              uses match_simple_dscp_value;
            }  // container traffic-class
          }  // choice traffic-class_choice

          leaf match-terms {
            type string;
            description
              "Dynamically supplied list of match criteria";
          }
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf service-accounting {
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting' cannot coexist";
            type empty;
            description
              "Count the packets for service accounting";
          }

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf port-mirror {
            type empty;
            description
              "Port-mirror the packet";
          }

          leaf loss-priority {
            junos:must "(!(".. three-color-policer"))";
            junos:must-message "Configuring loss-priority is incompatible with configuring three-color-policer";
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf action-terms {
            type string;
            description
              "Dynamically supplied list of actions";
          }

          choice designation {
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            container routing-instance {
              description
                "Packets are directed to specified routing instance";
              leaf routing-instance-name {
                type string {
                  junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                }
                description
                  "Name of routing instance";
              }

              leaf topology {
                type string {
                  junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                }
                description
                  "Packets are directed to specified topology";
              }
            }  // container routing-instance
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping inet6_fuf

    grouping firewall_addr6_simple_object {
      uses apply-advanced;

      leaf address {
        type jt:ipv6prefix;
        description "Prefix to match";
      }
    }  // grouping firewall_addr6_simple_object

    grouping inet6_service_filter {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      list term {
        key "name";
        ordered-by user;
        description "Service filter term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        container from {
          description "Match criteria";
          uses apply-advanced;

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          list source-address {
            key "name";
            ordered-by user;
            description
              "Match  source address";
            uses firewall_addr6_object;
          }  // list source-address

          list destination-address {
            key "name";
            ordered-by user;
            description
              "Match destination address";
            uses firewall_addr6_object;
          }  // list destination-address

          list address {
            key "name";
            ordered-by user;
            description
              "Match source or destination address";
            uses firewall_addr6_object;
          }  // list address

          list source-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match source prefixes in named list";
            uses firewall_prefix_list;
          }  // list source-prefix-list

          list destination-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list destination-prefix-list

          list prefix-list {
            key "name";
            ordered-by user;
            description
              "Match source or destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list prefix-list

          choice next-header_choice {
            leaf-list next-header {
              type string;
              ordered-by user;
            }
            leaf-list next-header-except {
              type string;
              ordered-by user;
            }
          }  // choice next-header_choice

          choice payload-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list payload-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice payload-protocol_choice

          choice source-port_choice {
            leaf-list source-port {
              type string;
              ordered-by user;
            }
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            leaf-list destination-port {
              type string;
              ordered-by user;
            }
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            leaf-list port {
              type string;
              ordered-by user;
            }
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          choice extension-header_choice {
            case case_1 {
            }  // case case_1
            leaf-list extension-header-except {
              type string;
              ordered-by user;
            }
          }  // choice extension-header_choice

          choice esp-spi_choice {
            leaf-list esp-spi {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list esp-spi-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice esp-spi_choice

          choice ah-spi_choice {
            case case_1 {
            }  // case case_1
            leaf-list ah-spi-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice ah-spi_choice

          leaf tcp-flags {
            type string;
            description
              "Match TCP flags (in symbolic or hex formats)";
          }

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf sample {
            type empty;
            description "Sample the packet";
          }

          leaf port-mirror {
            type empty;
            description
              "Port-mirror the packet";
          }

          choice designation {
            leaf service {
              type empty;
              description
                "Forward packets to service processing";
            }
            leaf skip {
              type empty;
              description
                "Skip service processing";
            }

            case case_3 {
            }  // case case_3
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping inet6_service_filter

    grouping inet_filter {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf-list accounting-profile {
        junos:must "("accounting-options filter-profile")";
        junos:must-message "referenced accounting profile must be defined";
        type string;
        ordered-by user;
        description
          "Accounting profile name";
      }

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf physical-interface-filter {
        type empty;
        description
          "Filter is physical interface filter";
      }

      leaf enhanced-mode {
        junos:must "(!(".. enhanced-mode-override"))";
        junos:must-message "Cannot configure filter for both enhanced-mode and enhanced-mode-override";
        type empty;
        description
          "Define filter for chassis network-services enhanced mode";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf filter {
          junos:must "(("firewall filter $$" || "firewall family inet filter $$"))";
          junos:must-message "Referenced filter is not defined";
          junos:must "((!(".. from") && !(".. then")))";
          junos:must-message "Not compatible with 'from or then'";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Filter to include";
        }

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          choice destination-class_choice {
            leaf-list destination-class {
              type string;
              ordered-by user;
              description "String name";
            }
            leaf-list destination-class-except {
              type string;
              ordered-by user;
              description "String name";
            }
          }  // choice destination-class_choice

          choice source-class_choice {
            leaf-list source-class {
              type string;
              ordered-by user;
              description "String name";
            }
            leaf-list source-class-except {
              type string;
              ordered-by user;
              description "String name";
            }
          }  // choice source-class_choice

          choice interface-group_choice {
            case case_1 {
            }  // case case_1
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          list source-address {
            key "name";
            ordered-by user;
            description
              "Match IP source address";
            uses firewall_addr_object;
          }  // list source-address

          list destination-address {
            key "name";
            ordered-by user;
            description
              "Match IP destination address";
            uses firewall_addr_object;
          }  // list destination-address

          list source-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP source prefixes in named list";
            uses firewall_prefix_list;
          }  // list source-prefix-list

          list destination-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list destination-prefix-list

          choice packet-length_choice {
            leaf-list packet-length {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list packet-length-except {
              type string {
                junos:posix-pattern "^([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f])(-([0-9]{1,4}|[1-5][0-9][0-9][0-9][0-9]|[6][0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5]|0x[0-f][0-f][0-f][0-f]|0x[0-f]|0x[0-f][0-f]|0x[0-f][0-f][0-f]))?$";
                junos:pattern-message "Must be a numeric value or a range between 0-65535";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice packet-length_choice

          choice dscp_choice {
            leaf-list dscp {
              type string;
              ordered-by user;
            }
            leaf-list dscp-except {
              type string;
              ordered-by user;
            }
          }  // choice dscp_choice

          choice precedence_choice {
            leaf-list precedence {
              type string;
              ordered-by user;
            }
            leaf-list precedence-except {
              type string;
              ordered-by user;
            }
          }  // choice precedence_choice

          choice ip-options_choice {
            leaf-list ip-options {
              type string;
              ordered-by user;
            }
            leaf-list ip-options-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-options_choice

          leaf is-fragment {
            type empty;
            description
              "Match if packet is a fragment";
          }

          choice fragment-offset_choice {
            leaf-list fragment-offset {
              type string {
                junos:posix-pattern "^[[:digit:]]+(-[[:digit:]]+)?$";
                junos:pattern-message "Must be a in form of number or a range in the form '<minimum-value>-<maximum-value>'";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list fragment-offset-except {
              type string {
                junos:posix-pattern "^[[:digit:]]+(-[[:digit:]]+)?$";
                junos:pattern-message "Must be a in form of number or a range in the form '<minimum-value>-<maximum-value>'";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice fragment-offset_choice

          leaf fragment-flags {
            type string {
              junos:posix-pattern "^(0x4000|0x2000|dont-fragment|more-fragments)$";
              junos:pattern-message "fragment-flags must be either dont-fragment(0x4000) or more-fragments(0x2000)";
            }
            description
              "Match fragment flags (in symbolic or hex formats) - (Ingress only)";
          }

          choice protocol_choice {
            leaf-list protocol {
              type string;
              ordered-by user;
            }
            leaf-list protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice protocol_choice

          choice ttl_choice {
            leaf-list ttl {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical TTL value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list ttl-except {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical TTL value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice ttl_choice

          choice icmp-type_choice {
            leaf-list icmp-type {
              type string;
              ordered-by user;
            }
            leaf-list icmp-type-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-type_choice

          choice icmp-code_choice {
            leaf-list icmp-code {
              type string;
              ordered-by user;
            }
            leaf-list icmp-code-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-code_choice

          choice source-port_choice {
            leaf-list source-port {
              type string;
              ordered-by user;
            }
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            leaf-list destination-port {
              type string;
              ordered-by user;
            }
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            case case_1 {
            }  // case case_1
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          leaf tcp-initial {
            type empty;
            description
              "Match initial packet of a TCP connection";
          }

          leaf tcp-established {
            type empty;
            description
              "Match packet of an established TCP connection";
          }

          leaf tcp-flags {
            type string;
            description
              "Match TCP flags (in symbolic or hex formats)";
          }

          choice esp-spi_choice {
            case case_1 {
            }  // case case_1
            leaf-list esp-spi-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice esp-spi_choice

          choice ah-spi_choice {
            case case_1 {
            }  // case case_1
            leaf-list ah-spi-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice ah-spi_choice

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object;
          }  // list interface

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice loss-priority_choice {
            leaf-list loss-priority {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice rat-type_choice {
            leaf-list rat-type {
              type string;
              ordered-by user;
            }
            leaf-list rat-type-except {
              type string;
              ordered-by user;
            }
          }  // choice rat-type_choice

          choice redirect-reason_choice {
            leaf-list redirect-reason {
              type enumeration {
                enum "aoc" {
                  value 0;
                  description
                    "Advice of Charge";
                }
                enum "aolb" {
                  value 1;
                  description
                    "Advice of Low Balance";
                }
                enum "dpi" {
                  value 2;
                  description
                    "Layer7 match required";
                }
              }
              ordered-by user;
            }
            leaf-list redirect-reason-except {
              type enumeration {
                enum "aoc" {
                  value 0;
                  description
                    "Advice of Charge";
                }
                enum "aolb" {
                  value 1;
                  description
                    "Advice of Low Balance";
                }
                enum "dpi" {
                  value 2;
                  description
                    "Layer7 match required";
                }
              }
              ordered-by user;
            }
          }  // choice redirect-reason_choice

          choice gre-key_choice {
            case case_1 {
            }  // case case_1
            leaf-list gre-key-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice gre-key_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          choice inetcnt {
            case case_1 {
            }  // case case_1
            leaf count {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Count the packet in the named counter";
            }
          }  // choice inetcnt

          leaf service-accounting {
            junos:must "(!(".. service-accounting-deferred"))";
            junos:must-message "'service-accounting-deferred' and 'service-accounting' cannot coexist";
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting' cannot coexist";
            type empty;
            description
              "Count the packets for service accounting";
          }

          leaf skip-services {
            type empty;
            description "Skip the services";
          }

          leaf service-accounting-deferred {
            junos:must "(!(".. service-accounting"))";
            junos:must-message "Cannot be both 'service-accounting' and 'service-accounting-deferred'";
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting-deferred' cannot coexist";
            type empty;
            description
              "Count the packets for deferred service accounting";
          }

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf syslog {
            type empty;
            description
              "System log (syslog) information about the packet";
          }

          leaf packet-capture {
            type empty;
            description
              "Enable packet capture for telemetry";
          }

          leaf sample {
            junos:must "(!(".. sampling-instance"))";
            junos:must-message "'sampling' and 'sampling-instance' are mutually exclusive";
            junos:must "(("forwarding-options sampling family inet" || ("forwarding-options packet-capture" || any "forwarding-options sampling instance <*> family inet")))";
            junos:must-message "Requires forwarding-options sampling or packet-capture config";
            type empty;
            description "Sample the packet";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to specified instance";
          }

          leaf port-mirror {
            junos:must "(!(".. port-mirror-instance"))";
            junos:must-message "'port-mirror' and 'port-mirror-instance' are mutually exclusive";
            junos:must "("forwarding-options port-mirroring")";
            junos:must-message "Configure 'port-mirroring' under 'forwarding-options'";
            type empty;
            description
              "Port-mirror the packet";
          }

          leaf analyzer {
            junos:must "("ethernet-switching-options analyzer $$")";
            junos:must-message "Named Analyzer must be set";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Name of analyzer - (Ingress only)";
          }

          leaf loss-priority {
            junos:must "(!(".. three-color-policer"))";
            junos:must-message "Configuring loss-priority is incompatible with configuring three-color-policer";
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf service-filter-hit {
            type empty;
            description
              "Marked when packet processing by the current type of chained filters is done, the packet is directed to the next type of filters";
          }

          choice designation {
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            container discard {
              presence "enable discard";
              description
                "Discard the packet";
              uses apply-advanced;

              leaf accounting {
                type string;
                description
                  "Named discard collector for packet";
              }
            }  // container discard
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
            list logical-system {
              key "logical-system-name";
              max-elements 1;
              ordered-by user;
              description
                "Packets are directed to specified logical system";
              leaf logical-system-name {
                type string {
                  junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                  junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                }
                description
                  "Name of logical system";
              }

              container routing-instance {
                description
                  "Packets are directed to specified routing instance";
                leaf routing-instance-name {
                  type string {
                    junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                  }
                  description
                    "Name of routing instance";
                }

                leaf topology {
                  type string {
                    junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                  }
                  description
                    "Packets are directed to specified topology";
                }
              }  // container routing-instance

              leaf topology {
                type string {
                  junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                }
                description
                  "Packets are directed to specified topology";
              }
            }  // list logical-system
            container routing-instance {
              description
                "Packets are directed to specified routing instance";
              leaf routing-instance-name {
                type string {
                  junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                }
                description
                  "Name of routing instance";
              }

              leaf topology {
                type string {
                  junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                }
                description
                  "Packets are directed to specified topology";
              }
            }  // container routing-instance
            leaf topology {
              type string {
                junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                junos:pattern-message "Must be a non-reserved string of 128 characters or less";
              }
              description
                "Packets are directed to specified topology";
            }

            case case_7 {
            }  // case case_7

            case case_8 {
            }  // case case_8
            leaf ipsec-sa {
              type string;
              description
                "Use specified IPSec security association";
            }
            leaf next-hop-group {
              type string;
              description
                "Use specified next-hop group";
            }

            case case_11 {
            }  // case case_11

            case case_12 {
            }  // case case_12
            container reject {
              presence "enable reject";
              description
                "Reject the packet";
              choice style {
                leaf network-unreachable {
                  type empty;
                  description
                    "Send ICMP Network Unreachable message";
                }
                leaf host-unreachable {
                  type empty;
                  description
                    "Send ICMP Host Unreachable message";
                }
                leaf protocol-unreachable {
                  type empty;
                  description
                    "Send ICMP Protocol Unreachable message";
                }
                leaf port-unreachable {
                  type empty;
                  description
                    "Send ICMP Port Unreachable message";
                }
                leaf fragmentation-needed {
                  type empty;
                  description
                    "Send ICMP Fragmentation Needed message";
                }
                leaf source-route-failed {
                  type empty;
                  description
                    "Send ICMP Source Route Failed message";
                }
                leaf network-unknown {
                  type empty;
                  description
                    "Send ICMP Network Unknown message";
                }
                leaf host-unknown {
                  type empty;
                  description
                    "Send ICMP Host Unknown message";
                }
                leaf source-host-isolated {
                  type empty;
                  description
                    "Send ICMP Source Host Isolated message";
                }
                leaf network-prohibited {
                  type empty;
                  description
                    "Send ICMP Network Prohibited message";
                }
                leaf host-prohibited {
                  type empty;
                  description
                    "Send ICMP Host Prohibited message";
                }
                leaf bad-network-tos {
                  type empty;
                  description
                    "Send ICMP Bad Network ToS message";
                }
                leaf bad-host-tos {
                  type empty;
                  description
                    "Send ICMP Bad Host ToS message";
                }
                leaf administratively-prohibited {
                  type empty;
                  description
                    "Send ICMP Administratively Prohibited message";
                }
                leaf precedence-violation {
                  type empty;
                  description
                    "Send ICMP Precedence Violation message";
                }
                leaf precedence-cutoff {
                  type empty;
                  description
                    "Send ICMP Precedence Cutoff message";
                }
                leaf tcp-reset {
                  type empty;
                  description
                    "Send TCP Reset message";
                }
              }  // choice style
            }  // container reject

            case case_14 {
            }  // case case_14
          }  // choice designation

          leaf dscp {
            type string;
            description
              "Set Differentiated Services (DiffServ) code point";
          }

          leaf prefix-action {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Police or count packets using named prefix action";
          }
        }  // container then
      }  // list term
    }  // grouping inet_filter

    grouping inet_fuf {
      leaf name {
        junos:must "(unique "firewall family <*> filter $$")";
        junos:must-message "Fast update filter can not have the same name as firewall family filter";
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description
          "Name of fast update filter";
      }

      uses apply-advanced;

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf-list match-order {
        type enumeration {
          enum "protocol" {
            value 0;
            description
              "Include IP protocol in match set";
          }
          enum "source-address" {
            value 1;
            description
              "Include source-address in match set";
          }
          enum "destination-address" {
            value 2;
            description
              "Include destination-address in match set";
          }
          enum "source-port" {
            value 3;
            description
              "Include source-port in match set";
          }
          enum "destination-port" {
            value 4;
            description
              "Include destination-port in match set";
          }
          enum "dscp" {
            value 5;
            description
              "Include Differentiated Services (DiffServ) code point in match set";
          }
        }
        ordered-by user;
      }

      list term {
        key "name";
        ordered-by user;
        description
          "One or more firewall terms";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf only-at-create {
          type empty;
          description
            "Add term only when filter is first created.";
        }

        container from {
          description "Match criteria";
          uses apply-advanced;

          container source-address {
            description
              "Match source IP address";
            uses firewall_addr_simple_object;
          }  // container source-address

          container destination-address {
            description
              "Match destination IP address";
            uses firewall_addr_simple_object;
          }  // container destination-address

          choice source-port_choice {
            container source-port {
              description
                "Match TCP/UDP source port";
              uses match_simple_port_value;
            }  // container source-port
          }  // choice source-port_choice

          choice destination-port_choice {
            container destination-port {
              description
                "Match TCP/UDP destination port";
              uses match_simple_port_value;
            }  // container destination-port
          }  // choice destination-port_choice

          choice protocol_choice {
            container protocol {
              description
                "Match IP protocol type";
              uses match_simple_protocol_value;
            }  // container protocol
          }  // choice protocol_choice

          choice dscp_choice {
            container dscp {
              description
                "Match Differentiated Services (DiffServ) code point";
              uses match_simple_dscp_value;
            }  // container dscp
          }  // choice dscp_choice

          leaf match-terms {
            type string;
            description
              "Dynamically supplied list of match criteria";
          }
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf service-accounting {
            junos:must "(!(".. count"))";
            junos:must-message "'count' and 'service-accounting' cannot coexist";
            type empty;
            description
              "Count the packets for service accounting";
          }

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf port-mirror {
            type empty;
            description
              "Port-mirror the packet";
          }

          leaf loss-priority {
            junos:must "(!(".. three-color-policer"))";
            junos:must-message "Configuring loss-priority is incompatible with configuring three-color-policer";
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf action-terms {
            type string;
            description
              "Dynamically supplied list of actions";
          }

          choice designation {
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            container routing-instance {
              description
                "Packets are directed to specified routing instance";
              leaf routing-instance-name {
                type string {
                  junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                }
                description
                  "Name of routing instance";
              }

              leaf topology {
                type string {
                  junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less";
                }
                description
                  "Packets are directed to specified topology";
              }
            }  // container routing-instance
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping inet_fuf

    grouping firewall_addr_simple_object {
      uses apply-advanced;

      leaf address {
        type jt:ipv4prefix;
        description "Prefix to match";
      }
    }  // grouping firewall_addr_simple_object

    grouping inet_service_filter {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      list term {
        key "name";
        ordered-by user;
        description "Service filter term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        container from {
          description "Match criteria";
          uses apply-advanced;

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          list source-address {
            key "name";
            ordered-by user;
            description
              "Match IP source address";
            uses firewall_addr_object;
          }  // list source-address

          list destination-address {
            key "name";
            ordered-by user;
            description
              "Match IP destination address";
            uses firewall_addr_object;
          }  // list destination-address

          list address {
            key "name";
            ordered-by user;
            description
              "Match IP source or destination address";
            uses firewall_addr_object;
          }  // list address

          list source-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP source prefixes in named list";
            uses firewall_prefix_list;
          }  // list source-prefix-list

          list destination-prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list destination-prefix-list

          list prefix-list {
            key "name";
            ordered-by user;
            description
              "Match IP source or destination prefixes in named list";
            uses firewall_prefix_list;
          }  // list prefix-list

          choice protocol_choice {
            leaf-list protocol {
              type string;
              ordered-by user;
            }
            leaf-list protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice protocol_choice

          choice ip-options_choice {
            leaf-list ip-options {
              type enumeration {
                enum "any" {
                  value 0;
                  description
                    "Any IP option";
                }
              }
              ordered-by user;
            }
            leaf-list ip-options-except {
              type enumeration {
                enum "any" {
                  value 0;
                  description
                    "Any IP option";
                }
              }
              ordered-by user;
            }
          }  // choice ip-options_choice

          choice source-port_choice {
            leaf-list source-port {
              type string;
              ordered-by user;
            }
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            leaf-list destination-port {
              type string;
              ordered-by user;
            }
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            leaf-list port {
              type string;
              ordered-by user;
            }
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          choice esp-spi_choice {
            leaf-list esp-spi {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list esp-spi-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice esp-spi_choice

          leaf is-fragment {
            type empty;
            description
              "Match if packet is a fragment";
          }

          leaf first-fragment {
            type empty;
            description
              "Match if packet is the first fragment";
          }

          choice fragment-offset_choice {
            leaf-list fragment-offset {
              type string {
                junos:posix-pattern "^[[:digit:]]+(-[[:digit:]]+)?$";
                junos:pattern-message "Must be a in form of number or a range in the form '<minimum-value>-<maximum-value>'";
              }
              ordered-by user;
              description "Range of values";
            }
            leaf-list fragment-offset-except {
              type string {
                junos:posix-pattern "^[[:digit:]]+(-[[:digit:]]+)?$";
                junos:pattern-message "Must be a in form of number or a range in the form '<minimum-value>-<maximum-value>'";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice fragment-offset_choice

          leaf fragment-flags {
            type string;
            description
              "Match fragment flags";
          }

          leaf tcp-flags {
            type string;
            description
              "Match TCP flags (in symbolic or hex formats)";
          }

          choice ah-spi_choice {
            case case_1 {
            }  // case case_1
            leaf-list ah-spi-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice ah-spi_choice

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice redirect-reason_choice {
            leaf-list redirect-reason {
              type enumeration {
                enum "aoc" {
                  value 0;
                  description
                    "Advice of Charge";
                }
                enum "aolb" {
                  value 1;
                  description
                    "Advice of Low Balance";
                }
                enum "dpi" {
                  value 2;
                  description
                    "Layer7 match required";
                }
              }
              ordered-by user;
            }
            leaf-list redirect-reason-except {
              type enumeration {
                enum "aoc" {
                  value 0;
                  description
                    "Advice of Charge";
                }
                enum "aolb" {
                  value 1;
                  description
                    "Advice of Low Balance";
                }
                enum "dpi" {
                  value 2;
                  description
                    "Layer7 match required";
                }
              }
              ordered-by user;
            }
          }  // choice redirect-reason_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf log {
            type empty;
            description "Log the packet";
          }

          leaf sample {
            type empty;
            description "Sample the packet";
          }

          leaf port-mirror {
            type empty;
            description
              "Port-mirror the packet";
          }

          choice designation {
            leaf service {
              type empty;
              description
                "Forward packets to service processing";
            }
            leaf skip {
              type empty;
              description
                "Skip service processing";
            }

            case case_3 {
            }  // case case_3
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping inet_service_filter

    grouping interface_set_type {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Interface set name";
      }

      uses apply-advanced;

      list interface-list {
        key "name";
        ordered-by user;
        description "Interface list";
        leaf name {
          type union {
            type jt:interface-wildcard;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;
      }  // list interface-list
    }  // grouping interface_set_type

    grouping jdhcp-local-server-type {
      uses apply-advanced;

      container traceoptions {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "Incompatible with 'forwarding-options helpers bootp'";
        junos:must "(!("system services dhcp"))";
        junos:must-message "Incompatible with 'set system services dhcp'";
        status deprecated;
        description
          "DHCP local server trace options";
        uses jdhcp-traceoptions-type;
      }  // container traceoptions

      container interface-traceoptions {
        status deprecated;
        description
          "DHCP local server interface trace options";
        uses jdhcp-interface-traceoptions-type;
      }  // container interface-traceoptions

      container dhcpv6 {
        description "DHCPv6 configuration";
        uses dhcpv6-local-server-type;
      }  // container dhcpv6

      list pool-match-order {
        key "name";
        ordered-by user;
        description
          "Define order of attribute matching for pool selection";
        leaf name {
          type enumeration {
            enum "external-authority" {
              value 0;
              description
                "External authority handles address selection";
            }
            enum "ip-address-first" {
              value 1;
              description
                "IP address used first to select a pool";
            }
            enum "option-82" {
              value 2;
              description
                "Option 82 used in matching of pool";
            }
            enum "option-82-strict" {
              value 3;
              description
                "Option 82 used in strict matching of pool";
            }
          }
          description "Match type";
        }

        uses apply-advanced;
      }  // list pool-match-order

      leaf duplicate-clients-on-interface {
        type empty;
        status deprecated;
        description
          "Allow duplicate clients on different interfaces in a subnet";
      }

      container duplicate-clients-in-subnet {
        junos:must "(!(".. duplicate-clients-on-interface"))";
        junos:must-message "Cannot specify duplicate-clients-in-subnet with duplicate-clients-on-interface";
        description
          "Allow duplicate clients in a subnet";
        uses jdhcp-duplicate-clients-in-subnet-type;
      }  // container duplicate-clients-in-subnet

      container forward-snooped-clients {
        junos:must "((!(".. forward-only") && (!(".. forward-only-replies") && !(any ".. group <*> forward-only"))))";
        junos:must-message "forward-only and forward-only-replies cannot be configured when forward-snooped-clients is configured";
        description
          "Forward snooped (unicast) packets";
        choice interface-type {
          leaf configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured interfaces";
          }
          leaf non-configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on non-configured interfaces";
          }
          leaf all-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured and non-configured interfaces";
          }
        }  // choice interface-type
      }  // container forward-snooped-clients

      container authentication {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'authentication' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description "DHCP authentication";
        uses authentication-type;
      }  // container authentication

      container liveness-detection {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'liveness-detection' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description
          "DHCP client liveness detection processing";
        uses dhcp-liveness-detection-type;
      }  // container liveness-detection

      container reconfigure {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'reconfigure' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        presence "enable reconfigure";
        description
          "DHCP reconfigure processing";
        uses reconfigure-type;
      }  // container reconfigure

      container overrides {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'overrides' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        presence "enable overrides";
        description
          "DHCP override processing";
        uses override-local-server-type;
      }  // container overrides

      container dynamic-profile {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'dynamic-profile' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'access-profile' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container route-suppression {
        junos:must "(!(".. liveness-detection method layer2-liveness-detection"))";
        junos:must-message "Cannot specify route-suppression with liveness-detection method layer2-liveness-detection";
        junos:must "(!(".. overrides no-arp"))";
        junos:must-message "Cannot specify route-suppression with overrides no-arp";
        description
          "Suppress access-internal and/or destination route addition";
        uses dhcp-route-suppression-type;
      }  // container route-suppression

      list group {
        junos:must "(!("system services dhcp"))";
        junos:must-message "Incompatible with the dhcp server configured under 'system services dhcp'";
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'group' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        key "name";
        ordered-by user;
        description
          "Define a DHCP local server group";
        uses dhcp-local-server-group;
      }  // list group

      list dual-stack-group {
        key "name";
        description
          "Define a DHCP dual stack group";
        uses dhcp-local-server-dual-stack-group;
      }  // list dual-stack-group

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          choice violation-action-choice {
            leaf strict {
              type empty;
              description
                "Reject discover and renew";
            }
            leaf override-lease {
              type empty;
              description
                "Override assigned lease time with threshold";
            }
          }  // choice violation-action-choice
        }  // container violation-action
      }  // container lease-time-validation

      choice requested-ip-check {
        leaf requested-ip-network-match {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 31";
            }
          }
          default "8";
          description
            "Subnet to match server's address for active and giaddr for passive clients";
        }
        leaf requested-ip-interface-match {
          type empty;
          description
            "Use incoming-interface's subnet to check";
        }
      }  // choice requested-ip-check

      leaf no-snoop {
        junos:must "(!("legacy-snooping"))";
        junos:must-message "'no-snoop' statement cannot be included along with 'legacy-snooping' statement";
        type empty;
        description
          "Do not snoop DHCP packets";
      }

      container persistent-storage {
        description
          "Trigger to enable flat file storage";
        leaf automatic {
          type empty;
          description
            "Trigger automatically";
        }
      }  // container persistent-storage

      container allow-leasequery {
        presence "enable allow-leasequery";
        description "Allow DHCP leasequery";
        uses server-leasequery-type;
      }  // container allow-leasequery

      container remote-id-mismatch {
        junos:must "(!(".. reauthenticate"))";
        junos:must-message "'remote-id-mismatch' statement cannot be included with 'reauthenticate'";
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container reauthenticate {
        junos:must "(!(".. remote-id-mismatch"))";
        junos:must-message "'reauthenticate' statement cannot be included with 'remote-id-mismatch'";
        junos:must "((".. authentication" || ".. .. authentication"))";
        junos:must-message "'authentication' statement must be included with 'reauthenticate'";
        description
          "DHCP client reauthenticate processing";
        leaf lease-renewal {
          type empty;
          description
            "Reauthenticate on each renew, rebind, DISCOVER or SOLICIT";
        }

        leaf remote-id-mismatch {
          type empty;
          description
            "Reauthenticate on remote-id mismatch for renew, rebind and re-negotiation";
        }
      }  // container reauthenticate

      container allow-bulk-leasequery {
        presence
          "enable allow-bulk-leasequery";
        description
          "Allow DHCP bulk leasequery";
        uses server-bulk-leasequery-type;
      }  // container allow-bulk-leasequery

      container allow-active-leasequery {
        presence
          "enable allow-active-leasequery";
        description
          "Allow DHCP active leasequery";
        uses server-active-leasequery-type;
      }  // container allow-active-leasequery
    }  // grouping jdhcp-local-server-type

    grouping authentication-type {
      description "DHCP authentication";
      uses apply-advanced;

      leaf password {
        type string {
          length "1 .. 64";
        }
        description
          "Username password to use";
      }

      container username-include {
        description "Add username options";
        uses apply-advanced;

        leaf delimiter {
          type string {
            length "1";
          }
          description
            "Change delimiter/separator character";
        }

        leaf domain-name {
          type string {
            length "1 .. 64";
          }
          description "Add domain name";
        }

        leaf user-prefix {
          type string {
            length "1 .. 64";
          }
          description
            "Add user defined prefix";
        }

        leaf mac-address {
          type empty;
          description "Include MAC address";
        }

        container option-82 {
          presence "enable option-82";
          description "Include option 82";
          leaf circuit-id {
            type empty;
            description
              "Include option 82 circuit-id (sub option 1)";
          }

          leaf remote-id {
            type empty;
            description
              "Include option 82 remote-id (sub option 2)";
          }
        }  // container option-82

        leaf logical-system-name {
          type empty;
          description
            "Include logical system name";
        }

        leaf routing-instance-name {
          type empty;
          description
            "Include routing instance name";
        }

        container client-id {
          presence "enable client-id";
          description "Include client ID";
          leaf exclude-headers {
            type empty;
            description
              "Exclude all the headers";
          }

          leaf use-automatic-ascii-hex-encoding {
            type empty;
            description
              "Use automatic ascii hex username encoding";
          }
        }  // container client-id

        leaf option-60 {
          type empty;
          description "Include option 60";
        }

        leaf circuit-type {
          type empty;
          description "Include circuit type";
        }

        leaf interface-name {
          type empty;
          description
            "Include interface name";
        }

        leaf interface-description {
          type enumeration {
            enum "device" {
              value 0;
              description
                "Add the device interface description";
            }
            enum "logical" {
              value 1;
              description
                "Add the logical interface description";
            }
          }
          description
            "Include interface description";
        }

        leaf vlan-tags {
          type empty;
          description
            "Include the vlan tag(s)";
        }
      }  // container username-include
    }  // grouping authentication-type

    grouping dhcp-liveness-detection-type {
      description
        "DHCP client liveness detection processing";
      uses apply-advanced;

      container failure-action {
        description
          "Liveness detection failure action options";
        uses dhcp-liveness-detection-failure-action-type;
      }  // container failure-action

      container method {
        description
          "Liveness detection method options";
        uses apply-advanced;

        choice method-choice {
          container bfd {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses dhcp-bfd-liveness-detection-type;
          }  // container bfd
          container layer2-liveness-detection {
            junos:must "((!(".. .. route-suppression") && (!(".. .. .. route-suppression") && !(".. .. .. .. route-suppression"))))";
            junos:must-message "Method not allowed with route-suppression enabled";
            description
              "Address resolution options";
            uses dhcp-arp-nud-liveness-detection-type;
          }  // container layer2-liveness-detection
        }  // choice method-choice
      }  // container method
    }  // grouping dhcp-liveness-detection-type

    grouping dhcp-arp-nud-liveness-detection-type {
      description
        "Address Resolution detection options";
      uses apply-advanced;

      leaf transmit-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "300 .. 1800";
          }
        }
        units "seconds";
        default "300";
        description
          "Transmit interval for address resolution";
      }

      leaf max-consecutive-retries {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "3 .. 6";
          }
        }
        default "3";
        description "Retry attempts";
      }
    }  // grouping dhcp-arp-nud-liveness-detection-type

    grouping dhcp-bfd-liveness-detection-type {
      description
        "Bidirectional Forwarding Detection (BFD) options";
      uses apply-advanced;

      leaf version {
        type enumeration {
          enum "0" {
            value 0;
            description
              "BFD version 0 (deprecated)";
          }
          enum "1" {
            value 1;
            description "BFD version 1";
          }
          enum "automatic" {
            value 2;
            description
              "Choose BFD version automatically";
          }
        }
        default "automatic";
        description
          "BFD protocol version number";
      }

      leaf minimum-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "30000 .. 255000";
          }
        }
        units "milliseconds";
        description
          "Minimum transmit and receive interval";
      }

      leaf minimum-transmit-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "30000 .. 255000";
          }
        }
        units "milliseconds";
        status deprecated;
        description
          "Minimum transmit interval";
      }

      leaf minimum-receive-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "30000 .. 255000";
          }
        }
        units "milliseconds";
        description
          "Minimum receive interval";
      }

      leaf multiplier {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 255";
          }
        }
        default "3";
        description
          "Detection time multiplier";
      }

      choice adaptation-choice {
        leaf no-adaptation {
          type empty;
          description "Disable adaptation";
        }
      }  // choice adaptation-choice

      container transmit-interval {
        description
          "Transmit-interval options";
        uses apply-advanced;

        leaf minimum-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30000 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum transmit interval";
        }

        leaf threshold {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "milliseconds";
          description
            "High transmit interval triggering a trap";
        }
      }  // container transmit-interval

      container detection-time {
        description "Detection-time options";
        uses apply-advanced;

        leaf threshold {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "milliseconds";
          description
            "High detection-time triggering a trap";
        }
      }  // container detection-time

      leaf session-mode {
        type enumeration {
          enum "automatic" {
            value 0;
            description
              "Choose session-mode automatically";
          }
          enum "single-hop" {
            value 1;
            description "Use single-hop";
          }
          enum "multihop" {
            value 2;
            description "Use multihop";
          }
        }
        default "automatic";
        description
          "BFD single-hop or multihop session-mode";
      }

      leaf holddown-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 255000";
          }
        }
        units "milliseconds";
        default "0";
        description
          "Time to hold the session-UP notification to the client";
      }
    }  // grouping dhcp-bfd-liveness-detection-type

    grouping dhcp-liveness-detection-failure-action-type {
      description
        "Liveness detection failure action options";
      uses apply-advanced;

      choice failure-action-type {
        leaf clear-binding {
          type empty;
          description
            "Clear the client binding";
        }
        leaf clear-binding-if-interface-up {
          type empty;
          description
            "Clear the client binding only if the incoming interface is up";
        }
        leaf log-only {
          type empty;
          description
            "Maintain the client binding and log the failure event";
        }
      }  // choice failure-action-type
    }  // grouping dhcp-liveness-detection-failure-action-type

    grouping dhcp-local-server-dual-stack-group {
      description "DHCP dual stack groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Dual stack group name";
      }

      uses apply-advanced;

      container authentication {
        description "DHCP authentication";
        uses dual-stack-authentication-type;
      }  // container authentication

      leaf access-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to be used for jdhcpd";
      }

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf on-demand-address-allocation {
        type empty;
        description
          "Allocate addresses on demand";
      }

      container classification-key {
        junos:must "(".. dynamic-profile")";
        junos:must-message "dynamic profile configuration in dual-stack-group is must for configuring classification-type";
        description
          "Classification key for identifying dual stack household";
        uses classification-types;
      }  // container classification-key

      leaf dual-stack-interface-client-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 500000";
          }
        }
        description
          "Limit the number of client allowed on an interface";
      }

      container protocol-master {
        description
          "Select family as protocol master";
        uses jdhcp-dual-stack-protocol-mstr-type;
      }  // container protocol-master

      container liveness-detection {
        description
          "DHCP client liveness detection processing";
        uses dhcp-liveness-detection-dualstack-type;
      }  // container liveness-detection

      container reauthenticate {
        junos:must "(".. on-demand-address-allocation")";
        junos:must-message "'on-demand-address-allocation' statement must be included with 'reauthenticate'";
        junos:must "(".. authentication")";
        junos:must-message "'authentication' statement must be included with 'reauthenticate'";
        description
          "DHCP client reauthenticate processing";
        leaf lease-renewal {
          type empty;
          description
            "Reauthenticate on each renew, rebind, DISCOVER or SOLICIT";
        }

        leaf remote-id-mismatch {
          type empty;
          description
            "Reauthenticate on remote-id mismatch for renew, rebind and re-negotiation";
        }
      }  // container reauthenticate

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection
    }  // grouping dhcp-local-server-dual-stack-group

    grouping classification-types {
      description
        "Different mechanisms to identify a single household";
      uses apply-advanced;

      leaf mac-address {
        type empty;
        description "MAC address of client";
      }

      leaf circuit-id {
        type empty;
        description "Circuit-id as key";
      }

      leaf remote-id {
        type empty;
        description "Remote-id as key";
      }
    }  // grouping classification-types

    grouping dhcp-liveness-detection-dualstack-type {
      description
        "DHCP client liveness detection processing";
      uses apply-advanced;

      container failure-action {
        description
          "Liveness detection failure action options";
        uses dhcp-liveness-detection-failure-action-type;
      }  // container failure-action

      container method {
        description
          "Liveness detection method options";
        uses apply-advanced;

        choice method-choice {
          container layer2-liveness-detection {
            junos:must "((!(".. .. route-suppression") && (!(".. .. .. route-suppression") && !(".. .. .. .. route-suppression"))))";
            junos:must-message "Method not allowed with route-suppression enabled";
            description
              "Address resolution options";
            uses dhcp-arp-nud-liveness-detection-type;
          }  // container layer2-liveness-detection
        }  // choice method-choice
      }  // container method
    }  // grouping dhcp-liveness-detection-dualstack-type

    grouping dhcp-local-server-group {
      description "DHCP groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Group name";
      }

      uses apply-advanced;

      container authentication {
        description "DHCP authentication";
        uses authentication-type;
      }  // container authentication

      container liveness-detection {
        description
          "DHCP client liveness detection processing";
        uses dhcp-liveness-detection-type;
      }  // container liveness-detection

      container reconfigure {
        presence "enable reconfigure";
        description
          "DHCP reconfigure processing";
        uses reconfigure-type;
      }  // container reconfigure

      container overrides {
        presence "enable overrides";
        description
          "DHCP override processing";
        uses override-local-server-type;
      }  // container overrides

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container route-suppression {
        junos:must "(!(".. liveness-detection method layer2-liveness-detection"))";
        junos:must-message "Cannot specify route-suppression with liveness-detection method layer2-liveness-detection";
        junos:must "((!(".. overrides no-arp") && !(".. .. overrides no-arp")))";
        junos:must-message "Cannot specify route-suppression with overrides no-arp";
        description
          "Suppress access-internal and/or destination route addition";
        uses dhcp-route-suppression-type;
      }  // container route-suppression

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf upto {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface up to";
        }

        leaf exclude {
          type empty;
          description
            "Exclude this interface range";
        }

        leaf trace {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify tracing with exclude";
          type empty;
          description
            "Enable tracing for this interface";
        }

        container overrides {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "DHCP override processing";
          uses override-local-server-type;
        }  // container overrides

        container dynamic-profile {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "Dynamic profile to use";
          uses dynamic-profile-type;
        }  // container dynamic-profile

        leaf service-profile {
          type string {
            length "1 .. 128";
          }
          description
            "Dynamic profile to use for default service activation";
        }

        leaf access-profile {
          junos:must "("access profile $$")";
          junos:must-message "Matching access profile must be defined";
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          type string {
            length "1 .. 128";
          }
          description
            "Access profile to use for AAA services";
        }

        container short-cycle-protection {
          description
            "Short cycle lockout configuration";
          leaf lockout-min-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }

          leaf lockout-max-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }
        }  // container short-cycle-protection
      }  // list interface

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          choice violation-action-choice {
            leaf strict {
              type empty;
              description
                "Reject discover and renew";
            }
            leaf override-lease {
              type empty;
              description
                "Override assigned lease time with threshold";
            }
          }  // choice violation-action-choice
        }  // container violation-action
      }  // container lease-time-validation

      container remote-id-mismatch {
        junos:must "(!(".. reauthenticate"))";
        junos:must-message "'remote-id-mismatch' statement cannot be included with 'reauthenticate'";
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container reauthenticate {
        junos:must "(!(".. remote-id-mismatch"))";
        junos:must-message "'reauthenticate' statement cannot be included with 'remote-id-mismatch'";
        junos:must "((".. authentication" || ".. .. authentication"))";
        junos:must-message "'authentication' statement must be included with 'reauthenticate'";
        description
          "DHCP client reauthenticate processing";
        leaf lease-renewal {
          type empty;
          description
            "Reauthenticate on each renew, rebind, DISCOVER or SOLICIT";
        }

        leaf remote-id-mismatch {
          type empty;
          description
            "Reauthenticate on remote-id mismatch for renew, rebind and re-negotiation";
        }
      }  // container reauthenticate
    }  // grouping dhcp-local-server-group

    grouping dhcp-remote-id-mismatch-type {
      description
        "DHCP client remote-id-mismatch processing";
      uses apply-advanced;

      leaf disconnect {
        type empty;
        description
          "Disconnect session on remote-id mismatch";
      }
    }  // grouping dhcp-remote-id-mismatch-type

    grouping dhcp-route-suppression-type {
      uses apply-advanced;

      choice dhcp-route-suppression-choice {
        leaf access-internal {
          type empty;
          description
            "Suppress access-internal and destination route addition";
        }
        leaf destination {
          type empty;
          description
            "Suppress destination route addition";
        }
      }  // choice dhcp-route-suppression-choice
    }  // grouping dhcp-route-suppression-type

    grouping dhcpv6-local-server-type {
      uses apply-advanced;

      container authentication {
        description "DHCPv6 authentication";
        uses dhcpv6-authentication-type;
      }  // container authentication

      container liveness-detection {
        description
          "DHCPv6 client liveness detection processing";
        uses dhcpv6-liveness-detection-type;
      }  // container liveness-detection

      container reconfigure {
        presence "enable reconfigure";
        description
          "DHCPv6 reconfigure processing";
        uses dhcpv6-reconfigure-type;
      }  // container reconfigure

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      container forward-snooped-clients {
        junos:must "((!(".. forward-only") && (!(".. forward-only-replies") && !(any ".. group <*> forward-only"))))";
        junos:must-message "forward-only and forward-only-replies cannot be configured when forward-snooped-clients is configured";
        description
          "Forward snooped (unicast) packets";
        choice interface-type {
          leaf configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured interfaces";
          }
          leaf non-configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on non-configured interfaces";
          }
          leaf all-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured and non-configured interfaces";
          }
        }  // choice interface-type
      }  // container forward-snooped-clients

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container overrides {
        presence "enable overrides";
        description
          "DHCPv6 override processing";
        uses dhcpv6-override-local-server-type;
      }  // container overrides

      container route-suppression {
        description
          "Suppress access-internal and/or access route addition";
        uses dhcpv6-route-suppression-type;
      }  // container route-suppression

      list group {
        key "name";
        ordered-by user;
        description
          "Define a DHCPv6 local server group";
        uses dhcpv6-local-server-group;
      }  // list group

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          choice violation-action-choice {
            leaf strict {
              type empty;
              description
                "Reject solicit and renew";
            }
            leaf override-lease {
              type empty;
              description
                "Override assigned lease time with threshold";
            }
          }  // choice violation-action-choice
        }  // container violation-action
      }  // container lease-time-validation

      choice requested-ip-check {
        leaf requested-ip-network-match {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 127";
            }
          }
          default "16";
          description
            "Subnet to match server's address for active and link-address for passive clients";
        }
        leaf requested-ip-interface-match {
          type empty;
          description
            "Use incoming-interface's subnet to check";
        }
      }  // choice requested-ip-check

      leaf no-snoop {
        junos:must "(!("legacy-snooping"))";
        junos:must-message "'no-snoop' statement cannot be included along with 'legacy-snooping' statement";
        type empty;
        description
          "Do not snoop DHCPV6 packets";
      }

      container persistent-storage {
        description
          "Trigger to enable flat file storage";
        leaf automatic {
          type empty;
          description
            "Trigger automatically";
        }
      }  // container persistent-storage

      container server-duid-type {
        description
          "Define the DUID type to be used as the Server ID. Type supported is DUID-LL";
        uses duid-type;
      }  // container server-duid-type

      container remote-id-mismatch {
        junos:must "(!(".. reauthenticate"))";
        junos:must-message "'remote-id-mismatch' statement cannot be included with 'reauthenticate'";
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container reauthenticate {
        junos:must "(!(".. remote-id-mismatch"))";
        junos:must-message "'reauthenticate' statement cannot be included with 'remote-id-mismatch'";
        junos:must "((".. authentication" || ".. .. authentication"))";
        junos:must-message "'authentication' statement must be included with 'reauthenticate'";
        description
          "DHCP client reauthenticate processing";
        leaf lease-renewal {
          type empty;
          description
            "Reauthenticate on each renew, rebind, DISCOVER or SOLICIT";
        }

        leaf remote-id-mismatch {
          type empty;
          description
            "Reauthenticate on remote-id mismatch for renew, rebind and re-negotiation";
        }
      }  // container reauthenticate

      container allow-leasequery {
        presence "enable allow-leasequery";
        description
          "Allow DHCPv6 leasequery";
        uses server-leasequery-type;
      }  // container allow-leasequery

      container allow-bulk-leasequery {
        presence
          "enable allow-bulk-leasequery";
        description
          "Allow DHCPv6 bulk leasequery";
        uses server-bulk-leasequery-type;
      }  // container allow-bulk-leasequery

      container allow-active-leasequery {
        presence
          "enable allow-active-leasequery";
        description
          "Allow DHCPv6 active leasequery";
        uses server-active-leasequery-type;
      }  // container allow-active-leasequery

      container duplicate-clients {
        description
          "Allow duplicate clients";
        uses dhcpv6-duplicate-clients-type;
      }  // container duplicate-clients
    }  // grouping dhcpv6-local-server-type

    grouping dhcpv6-authentication-type {
      description "DHCPv6 authentication";
      uses apply-advanced;

      leaf password {
        type string {
          length "1 .. 64";
        }
        description
          "Username password to use";
      }

      container username-include {
        description "Add username options";
        uses apply-advanced;

        leaf delimiter {
          type string {
            length "1";
          }
          description
            "Change delimiter/separator character";
        }

        leaf domain-name {
          type string {
            length "1 .. 64";
          }
          description "Add domain name";
        }

        leaf user-prefix {
          type string {
            length "1 .. 64";
          }
          description
            "Add user defined prefix";
        }

        leaf mac-address {
          type empty;
          description "Include MAC address";
        }

        container client-id {
          presence "enable client-id";
          description "Include client ID";
          leaf exclude-headers {
            type empty;
            description
              "Exclude all the headers";
          }

          leaf use-automatic-ascii-hex-encoding {
            type empty;
            description
              "Use automatic ascii hex username encoding";
          }
        }  // container client-id

        container relay-agent-remote-id {
          presence
            "enable relay-agent-remote-id";
          description
            "Include the relay agent remote ID";
          uses apply-advanced;

          choice relay-agent-remote-id-choice {
            leaf enterprise-id {
              type empty;
              status deprecated;
              description
                "Only use enterprise-id portion of option-37";
            }
            leaf remote-id {
              type empty;
              status deprecated;
              description
                "Only use remote-id portion of option-37";
            }
          }  // choice relay-agent-remote-id-choice
        }  // container relay-agent-remote-id

        leaf logical-system-name {
          type empty;
          description
            "Include logical system name";
        }

        leaf routing-instance-name {
          type empty;
          description
            "Include routing instance name";
        }

        leaf relay-agent-subscriber-id {
          type empty;
          description
            "Include the relay agent subscriber ID";
        }

        leaf relay-agent-interface-id {
          type empty;
          description
            "Include the relay agent interface ID";
        }

        leaf circuit-type {
          type empty;
          description "Include circuit type";
        }

        leaf interface-name {
          type empty;
          description
            "Include interface name";
        }

        leaf interface-description {
          type enumeration {
            enum "device" {
              value 0;
              description
                "Add the device interface description";
            }
            enum "logical" {
              value 1;
              description
                "Add the logical interface description";
            }
          }
          description
            "Include interface description";
        }

        leaf vlan-tags {
          type empty;
          description
            "Include the vlan tag(s)";
        }
      }  // container username-include
    }  // grouping dhcpv6-authentication-type

    grouping dhcpv6-duplicate-clients-type {
      description "Allow duplicate clients";
      choice distinguish-with {
        leaf incoming-interface {
          type empty;
          description
            "Allow duplicate clients on different underlying interfaces";
        }
      }  // choice distinguish-with
    }  // grouping dhcpv6-duplicate-clients-type

    grouping dhcpv6-liveness-detection-type {
      description
        "DHCPv6 client liveness detection processing";
      uses apply-advanced;

      container failure-action {
        description
          "Liveness detection failure action options";
        uses dhcp-liveness-detection-failure-action-type;
      }  // container failure-action

      container method {
        description
          "Liveness detection method options";
        uses apply-advanced;

        choice method-choice {
          container bfd {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses dhcp-bfd-liveness-detection-type;
          }  // container bfd
          container layer2-liveness-detection {
            description
              "Neighbor discovery options";
            uses dhcp-arp-nud-liveness-detection-type;
          }  // container layer2-liveness-detection
        }  // choice method-choice
      }  // container method
    }  // grouping dhcpv6-liveness-detection-type

    grouping dhcpv6-local-server-group {
      description "DHCP groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Group name";
      }

      uses apply-advanced;

      container authentication {
        description "DHCP authentication";
        uses dhcpv6-authentication-type;
      }  // container authentication

      container liveness-detection {
        description
          "DHCPv6 client liveness detection processing";
        uses dhcpv6-liveness-detection-type;
      }  // container liveness-detection

      container reconfigure {
        presence "enable reconfigure";
        description
          "DHCPv6 reconfigure processing";
        uses dhcpv6-reconfigure-type;
      }  // container reconfigure

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container overrides {
        presence "enable overrides";
        description
          "DHCP override processing";
        uses dhcpv6-override-local-server-type;
      }  // container overrides

      container route-suppression {
        description
          "Suppress access-internal and/or access route addition";
        uses dhcpv6-route-suppression-type;
      }  // container route-suppression

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf upto {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface up to";
        }

        leaf exclude {
          type empty;
          description
            "Exclude this interface range";
        }

        leaf trace {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify tracing with exclude";
          type empty;
          description
            "Enable tracing for this interface";
        }

        container overrides {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "DHCP override processing";
          uses dhcpv6-override-local-server-type;
        }  // container overrides

        container dynamic-profile {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "Dynamic profile to use";
          uses dynamic-profile-type;
        }  // container dynamic-profile

        leaf service-profile {
          type string {
            length "1 .. 128";
          }
          description
            "Dynamic profile to use for default service activation";
        }

        leaf access-profile {
          junos:must "("access profile $$")";
          junos:must-message "Matching access profile must be defined";
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          type string {
            length "1 .. 128";
          }
          description
            "Access profile to use for AAA services";
        }

        container short-cycle-protection {
          description
            "Short cycle lockout configuration";
          leaf lockout-min-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }

          leaf lockout-max-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }
        }  // container short-cycle-protection
      }  // list interface

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          choice violation-action-choice {
            leaf strict {
              type empty;
              description
                "Reject solicit and renew";
            }
            leaf override-lease {
              type empty;
              description
                "Override assigned lease time with threshold";
            }
          }  // choice violation-action-choice
        }  // container violation-action
      }  // container lease-time-validation

      container remote-id-mismatch {
        junos:must "(!(".. reauthenticate"))";
        junos:must-message "'remote-id-mismatch' statement cannot be included with 'reauthenticate'";
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container reauthenticate {
        junos:must "(!(".. remote-id-mismatch"))";
        junos:must-message "'reauthenticate' statement cannot be included with 'remote-id-mismatch'";
        junos:must "((".. authentication" || ".. .. authentication"))";
        junos:must-message "'authentication' statement must be included with 'reauthenticate'";
        description
          "DHCP client reauthenticate processing";
        leaf lease-renewal {
          type empty;
          description
            "Reauthenticate on each renew, rebind, DISCOVER or SOLICIT";
        }

        leaf remote-id-mismatch {
          type empty;
          description
            "Reauthenticate on remote-id mismatch for renew, rebind and re-negotiation";
        }
      }  // container reauthenticate
    }  // grouping dhcpv6-local-server-group

    grouping dhcpv6-override-local-server-type {
      description "DHCP override processing";
      uses apply-advanced;

      leaf interface-client-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 500000";
          }
        }
        description
          "Limit the number of clients allowed on an interface";
      }

      leaf rapid-commit {
        type empty;
        description
          "Enable rapid commit processing";
      }

      container client-negotiation-match {
        description
          "Use secondary match criteria for SOLICIT PDU";
        choice match-with {
          leaf incoming-interface {
            type empty;
            description
              "Use incoming interface";
          }
        }  // choice match-with
      }  // container client-negotiation-match

      container process-inform {
        presence "enable process-inform";
        description
          "Process INFORMATION request PDUs";
        uses apply-advanced;

        leaf pool {
          type string {
            length "1 .. 64";
          }
          description
            "Pool name for family inet6";
        }
      }  // container process-inform

      container delay-advertise {
        presence "enable delay-advertise";
        description
          "Filter options for dhcp-server";
        uses dhcpv6-filter-option;
      }  // container delay-advertise

      leaf delegated-pool {
        type string {
          length "1 .. 64";
        }
        description
          "Delegated pool name for inet6";
      }

      leaf multi-address-embedded-option-response {
        type empty;
        description
          "If the client requests multiple addresses place the options in each address";
      }

      leaf always-process-option-request-option {
        type empty;
        description
          "Always process option even after address allocation failure";
      }

      leaf delete-binding-on-renegotiation {
        type empty;
        description
          "Delete binding on renegotiation";
      }

      leaf top-level-status-code {
        type empty;
        description
          "A top level status code option rather than encapsulated in IA for NoAddrsAvail in Advertise PDUs";
      }

      leaf always-add-option-dns-server {
        type empty;
        description
          "Add option-23, DNS recursive name server in Advertise and Reply";
      }

      leaf asymmetric-lease-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "600 .. 86400";
          }
        }
        units "seconds";
        description
          "Use a reduced lease time for the client. In seconds";
      }

      leaf asymmetric-prefix-lease-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "600 .. 86400";
          }
        }
        units "seconds";
        description
          "Use a reduced prefix lease time for the client. In seconds";
      }

      leaf protocol-attributes {
        type string {
          length "1 .. 64";
        }
        description
          "DHCPv6 attributes to use as defined under access protocol-attributes";
      }

      leaf dual-stack {
        type string {
          length "1 .. 64";
        }
        description
          "Dual stack group to use";
      }
    }  // grouping dhcpv6-override-local-server-type

    grouping dhcpv6-filter-option {
      description
        "Generic DHCPv6 filter processing";
      uses apply-advanced;

      leaf delay-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 30";
          }
        }
        units "seconds";
        default "3";
        description
          "Time delay between solicit and advertise";
      }

      container based-on {
        description "Option number";
        uses apply-advanced;

        container option-18 {
          presence "enable option-18";
          description "Option 18";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-18

        container option-37 {
          presence "enable option-37";
          description "Option 37";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-37

        container option-15 {
          presence "enable option-15";
          description "Option 15";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-15

        container option-16 {
          presence "enable option-16";
          description "Option 16";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-16
      }  // container based-on
    }  // grouping dhcpv6-filter-option

    grouping dhcpv6-reconfigure-type {
      description
        "DHCPv6 reconfigure processing";
      uses apply-advanced;

      leaf strict {
        type empty;
        description
          "Only allow packets containing Reconfigure Accept Option";
      }

      leaf clear-on-abort {
        type empty;
        description
          "Delete client on reconfiguration abort";
      }

      leaf attempts {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        description
          "Number of reconfigure attempts before aborting";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        description
          "Initial timeout value for retry";
      }

      leaf token {
        type string {
          length "1 .. 244";
        }
        description "Reconfigure token";
      }

      container trigger {
        description
          "DHCP reconfigure trigger";
        uses reconfigure-trigger-type;
      }  // container trigger

      leaf support-option-pd-exclude {
        type empty;
        description
          "Request prefix exclude option in reconfigure message";
      }
    }  // grouping dhcpv6-reconfigure-type

    grouping dhcpv6-route-suppression-type {
      description
        "Suppress access-internal and/or access route addition";
      leaf access {
        type empty;
        description
          "Suppress access route addition";
      }

      leaf access-internal {
        type empty;
        description
          "Suppress access-internal route addition";
      }
    }  // grouping dhcpv6-route-suppression-type

    grouping dual-stack-authentication-type {
      description
        "DHCP dual stack authentication";
      uses apply-advanced;

      leaf password {
        type string {
          length "1 .. 64";
        }
        description
          "Username password to use";
      }

      container username-include {
        description "Add username options";
        uses apply-advanced;

        leaf delimiter {
          type string {
            length "1";
          }
          description
            "Change delimiter/separator character";
        }

        leaf domain-name {
          type string {
            length "1 .. 64";
          }
          description "Add domain name";
        }

        leaf user-prefix {
          type string {
            length "1 .. 64";
          }
          description
            "Add user defined prefix";
        }

        leaf mac-address {
          type empty;
          description "Include MAC address";
        }

        container client-id {
          presence "enable client-id";
          description "Include client ID";
          leaf exclude-headers {
            type empty;
            description
              "Exclude all the headers";
          }

          leaf use-automatic-ascii-hex-encoding {
            type empty;
            description
              "Use automatic ascii hex username encoding";
          }
        }  // container client-id

        leaf relay-agent-remote-id {
          type empty;
          description
            "Include the relay agent remote ID";
        }

        leaf logical-system-name {
          type empty;
          description
            "Include logical system name";
        }

        leaf routing-instance-name {
          type empty;
          description
            "Include routing instance name";
        }

        leaf relay-agent-interface-id {
          type empty;
          description
            "Include the relay agent interface ID";
        }

        leaf interface-name {
          type empty;
          description
            "Include interface name";
        }

        leaf interface-description {
          type enumeration {
            enum "device" {
              value 0;
              description
                "Add the device interface description";
            }
            enum "logical" {
              value 1;
              description
                "Add the logical interface description";
            }
          }
          description
            "Include interface description";
        }

        leaf circuit-type {
          type empty;
          description "Include circuit type";
        }

        leaf vlan-tags {
          type empty;
          description
            "Include the vlan tag(s)";
        }
      }  // container username-include
    }  // grouping dual-stack-authentication-type

    grouping duid-type {
      uses apply-advanced;

      leaf duid_ll {
        type empty;
        description
          "Link Layer Address based DUID ";
      }
    }  // grouping duid-type

    grouping dynamic-profile-type {
      description "Dynamic profile to use";
      uses apply-advanced;

      leaf dynamic-profile {
        junos:must "("dynamic-profiles $$")";
        junos:must-message "Dynamic profile must be defined";
        type string {
          length "1 .. 80";
        }
        description "Dynamic profile to use";
      }

      choice dynamic-profile-type-choice {
        leaf use-primary {
          junos:must "("dynamic-profiles $$")";
          junos:must-message "Dynamic profile must be defined";
          type string {
            length "1 .. 80";
          }
          description
            "Dynamic profile to use on the primary interface";
        }
        container aggregate-clients {
          presence
            "enable aggregate-clients";
          description
            "Aggregate client profiles";
          uses apply-advanced;

          choice aggregate-type {
            leaf merge {
              type empty;
              description
                "Merge the client dynamic profiles";
            }
            leaf replace {
              type empty;
              description
                "Replace client dynamic profiles";
            }
          }  // choice aggregate-type
        }  // container aggregate-clients
      }  // choice dynamic-profile-type-choice
    }  // grouping dynamic-profile-type

    grouping jdhcp-dual-stack-protocol-mstr-type {
      description
        "Select family as protocol master";
      choice addr-fam {
        leaf inet {
          type empty;
          description
            "INET family has protocol master behavior";
        }
        leaf inet6 {
          type empty;
          description
            "INET6 family has protocol master behavior";
        }
      }  // choice addr-fam
    }  // grouping jdhcp-dual-stack-protocol-mstr-type

    grouping jdhcp-duplicate-clients-in-subnet-type {
      description
        "Allow duplicate clients in a subnet";
      choice distinguish-with {
        leaf incoming-interface {
          type empty;
          description
            "Allow duplicate clients on different interfaces in a subnet";
        }
        leaf option-82 {
          type empty;
          description
            "Allow duplicate clients using different option-82 options in a subnet";
        }
      }  // choice distinguish-with
    }  // grouping jdhcp-duplicate-clients-in-subnet-type

    grouping jdhcp-interface-traceoptions-type {
      description
        "Interface trace options for DHCP";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      list flag {
        key "name";
        ordered-by user;
        description
          "Interface trace categories";
        leaf name {
          type enumeration {
            enum "state" {
              value 0;
              description
                "State-transition operations";
            }
            enum "packet" {
              value 1;
              description
                "Packet-decoding operations";
            }
            enum "flow" {
              value 2;
              description
                "Flow-decoding operations";
            }
            enum "packet-option" {
              value 3;
              description
                "DHCP option-decoding operations";
            }
            enum "dhcpv6-state" {
              value 4;
              description
                "State-transition operations for dhcpv6";
            }
            enum "dhcpv6-packet" {
              value 5;
              description
                "Packet-decoding operations for dhcpv6";
            }
            enum "dhcpv6-packet-option" {
              value 6;
              description
                "DHCP option-decoding operations for dhcpv6";
            }
            enum "all" {
              value 7;
              description "All operations";
            }
          }
        }
      }  // list flag
    }  // grouping jdhcp-interface-traceoptions-type

    grouping jdhcp-relay-type {
      description
        "Dynamic Host Configuration Protocol relay configuration";
      uses apply-advanced;

      container traceoptions {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "Incompatible with 'forwarding-options helpers bootp'";
        junos:must "(!("system services dhcp"))";
        junos:must-message "Incompatible with 'set system services dhcp'";
        status deprecated;
        description
          "DHCP relay trace options";
        uses jdhcp-traceoptions-type;
      }  // container traceoptions

      container persistent-storage {
        description
          "Trigger to enable flat file storage";
        leaf automatic {
          type empty;
          description
            "Trigger automatically";
        }
      }  // container persistent-storage

      leaf duplicate-clients-on-interface {
        type empty;
        status deprecated;
        description
          "Allow duplicate clients on different interfaces in a subnet";
      }

      container duplicate-clients-in-subnet {
        junos:must "(!(".. duplicate-clients-on-interface"))";
        junos:must-message "Cannot specify duplicate-clients-in-subnet with duplicate-clients-on-interface";
        description
          "Allow duplicate clients in a subnet";
        uses jdhcp-duplicate-clients-in-subnet-type;
      }  // container duplicate-clients-in-subnet

      container interface-traceoptions {
        status deprecated;
        description
          "DHCP relay interface trace options";
        uses jdhcp-interface-traceoptions-type;
      }  // container interface-traceoptions

      container dhcpv6 {
        description "DHCPv6 configuration";
        uses dhcpv6-relay-type;
      }  // container dhcpv6

      leaf arp-inspection {
        type empty;
        description
          "Enable Dynamic ARP Inspection";
      }

      container forward-snooped-clients {
        junos:must "((!(".. forward-only") && (!(".. forward-only-replies") && !(any ".. group <*> forward-only"))))";
        junos:must-message "forward-only and forward-only-replies cannot be configured when forward-snooped-clients is configured";
        description
          "Forward snooped (unicast) packets";
        choice interface-type {
          leaf configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured interfaces";
          }
          leaf non-configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on non-configured interfaces";
          }
          leaf all-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured and non-configured interfaces";
          }
        }  // choice interface-type
      }  // container forward-snooped-clients

      container authentication {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'authentication' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description "DHCP authentication";
        uses authentication-type;
      }  // container authentication

      container liveness-detection {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'liveness-detection' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description
          "DHCP client liveness detection processing";
        uses dhcp-liveness-detection-type;
      }  // container liveness-detection

      container dynamic-profile {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'dynamic-profile' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'access-profile' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container overrides {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'overrides' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        presence "enable overrides";
        description
          "DHCP override processing";
        uses override-type;
      }  // container overrides

      container relay-option {
        junos:must "((!(".. relay-option-60") && !(any ".. group <*> relay-option-60")))";
        junos:must-message "Cannot specify relay-option-60 with relay-option";
        presence "enable relay-option";
        description "DHCP option processing";
        uses dhcp-generic-v4-option;
      }  // container relay-option

      container server-match {
        description
          "Server match processing";
        uses apply-advanced;

        container default-action {
          presence "enable default-action";
          description
            "Server match default action";
          uses server-match-action-choice;
        }  // container default-action

        list address {
          key "name";
          ordered-by user;
          description "Server address";
          leaf name {
            type jt:ipv4prefix;
            description
              "Server address for matching";
          }

          uses apply-advanced;

          choice server-match-action-choice {
            leaf forward-only {
              type empty;
              description
                "Forward without subscriber services when a match is made";
            }
            leaf create-relay-entry {
              type empty;
              description
                "Create relay entry and allow subscriber services";
            }
          }  // choice server-match-action-choice
        }  // list address
      }  // container server-match

      container relay-option-60 {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'relay-option-60' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        junos:must "((!(".. relay-option") && !(any ".. group <*> relay-option")))";
        junos:must-message "Cannot specify relay-option with relay-option-60 ";
        presence "enable relay-option-60";
        status deprecated;
        description
          "DHCP option-60 processing";
        uses relay-option-60-type-top;
      }  // container relay-option-60

      container relay-option-82 {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'relay-option-82' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        presence "enable relay-option-82";
        description
          "DHCP option-82 processing";
        uses relay-option-82-type;
      }  // container relay-option-82

      container forward-only {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'forward-only' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        presence "enable forward-only";
        description
          "Forward DHCP packets without creating binding";
        uses forward-only-to-rc-type;
      }  // container forward-only

      leaf description {
        type string;
        description
          "Text description of servers";
      }

      leaf maximum-hop-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 16";
          }
        }
        description
          "Maximum number of hops per packet";
      }

      leaf minimum-wait-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 30000";
          }
        }
        description
          "Minimum number of seconds before requests are forwarded";
      }

      leaf client-response-ttl {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 255";
          }
        }
        description
          "IP time-to-live value to set in responses to client";
      }

      leaf source-ip-change {
        type empty;
        description
          "Use address of egress interface as source ip";
      }

      leaf forward-only-replies {
        type empty;
        description
          "Forward-only replies from server to appropriate logical-system:routing-instance based on options";
      }

      container server-group {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'server-group' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        description
          "Define a DHCP server group";
        uses server-group-type;
      }  // container server-group

      container active-server-group {
        description
          "Name of DHCP server group";
        uses dhcpv4-gbl-active-sg-type;
      }  // container active-server-group

      container route-suppression {
        junos:must "(!(".. liveness-detection method layer2-liveness-detection"))";
        junos:must-message "Cannot specify route-suppression with liveness-detection method layer2-liveness-detection";
        junos:must "(!(".. overrides no-arp"))";
        junos:must-message "Cannot specify route-suppression with overrides no-arp";
        description
          "Suppress access-internal and/or destination route addition";
        uses dhcp-route-suppression-type;
      }  // container route-suppression

      list group {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'group' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        key "name";
        ordered-by user;
        description "Define a DHCP group";
        uses dhcp-group;
      }  // list group

      list dual-stack-group {
        key "name";
        description
          "Define a DHCP dual stack group";
        uses dhcp-dual-stack-group;
      }  // list dual-stack-group

      leaf no-snoop {
        junos:must "(!("legacy-snooping"))";
        junos:must-message "'no-snoop' statement cannot be included along with 'legacy-snooping' statement";
        type empty;
        description
          "Do not snoop DHCP packets";
      }

      leaf server-response-time {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        default "0";
        description
          "Number of seconds in a period of activity between the last server response and an unaswered request";
      }

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation in seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          leaf drop {
            type empty;
            description
              "Drop dhcpv4 offer and ack packets";
          }
        }  // container violation-action
      }  // container lease-time-validation

      container leasequery {
        junos:must "(".. overrides always-write-option-82")";
        junos:must-message "Must configure [overrides always-write-option-82] to overwrite circuit-id";
        junos:must "((".. relay-option-82 circuit-id" && (!(".. relay-option-82 circuit-id use-interface-description") && !(".. relay-option-82 circuit-id require-interface-description"))))";
        junos:must-message "Must configure [relay-option-82 circuit-id] without description to insert circuit-id";
        presence "enable leasequery";
        description
          "DHCP leasequery configuration";
        uses relay-leasequery-type;
      }  // container leasequery

      container bulk-leasequery {
        presence "enable bulk-leasequery";
        description
          "DHCP bulk leasequery configuration";
        uses relay-bulk-leasequery-v4-type;
      }  // container bulk-leasequery

      container active-leasequery {
        junos:must "(".. bulk-leasequery")";
        junos:must-message "Must configure bulk-leasequery";
        presence "enable active-leasequery";
        description
          "DHCPv4 active leasequery configuration";
        uses relay-active-leasequery-v4-type;
      }  // container active-leasequery

      container remote-id-mismatch {
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch
    }  // grouping jdhcp-relay-type

    grouping dhcp-dual-stack-group {
      description "DHCP dual stack groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Dual stack group name";
      }

      uses apply-advanced;

      container authentication {
        description "DHCP authentication";
        uses dual-stack-authentication-type;
      }  // container authentication

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to be used for jdhcpd";
      }

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      container liveness-detection {
        description
          "DHCP client liveness detection processing";
        uses dhcp-liveness-detection-dualstack-type;
      }  // container liveness-detection

      container relay-agent-interface-id {
        presence
          "enable relay-agent-interface-id";
        description
          "Interface-id option processing";
        uses v6-relay-option-interface-id-type;
      }  // container relay-agent-interface-id

      container relay-agent-remote-id {
        presence
          "enable relay-agent-remote-id";
        description
          "Remote-id option processing";
        uses v6-relay-option-remote-id-type;
      }  // container relay-agent-remote-id

      container classification-key {
        junos:must "(".. dynamic-profile")";
        junos:must-message "dynamic profile configuration in dual-stack-group is must for configuring classification-type";
        description
          "Classification key for identifying dual stack household";
        uses classification-types;
      }  // container classification-key

      leaf dual-stack-interface-client-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 500000";
          }
        }
        description
          "Limit the number of client allowed on an interface";
      }

      container protocol-master {
        description
          "Select family as protocol master";
        uses jdhcp-dual-stack-protocol-mstr-type;
      }  // container protocol-master

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection
    }  // grouping dhcp-dual-stack-group

    grouping dhcp-generic-v4-option {
      description
        "Generic DHCP options processing";
      uses apply-advanced;

      leaf option-number {
        type enumeration {
          enum "60" {
            value 0;
            status deprecated;
            description "Option 60";
          }
          enum "77" {
            value 1;
            status deprecated;
            description "Option 77";
          }
        }
        status deprecated;
        description "Option number";
      }

      container equals {
        status deprecated;
        description "Generic option equals";
        uses relay-v4-option-ascii-hex;
      }  // container equals

      container default-action {
        status deprecated;
        description
          "Generic option default action";
        uses dhcp-v4-option-default-action;
      }  // container default-action

      container starts-with {
        status deprecated;
        description
          "Generic option starts with";
        uses relay-v4-option-ascii-hex;
      }  // container starts-with

      container option-60 {
        junos:must "(!("option-number"))";
        junos:must-message "Cannot specify option-60  with option-number";
        presence "enable option-60";
        description
          "Add option 60 processing";
        uses dhcp-generic-v4-option-type;
      }  // container option-60

      container option-77 {
        junos:must "(!("option-number"))";
        junos:must-message "Cannot specify option-77  with option-number";
        presence "enable option-77";
        description
          "Add option 77 processing";
        uses dhcp-generic-v4-option-type;
      }  // container option-77

      list option-order {
        junos:must "(!("option-number"))";
        junos:must-message "Cannot specify option-order  with option-number";
        key "name";
        ordered-by user;
        description
          "Options precedence order";
        leaf name {
          type enumeration {
            enum "60" {
              value 0;
              description "Option 60";
            }
            enum "77" {
              value 1;
              description "Option 77";
            }
          }
          description "Option number";
        }

        uses apply-advanced;
      }  // list option-order
    }  // grouping dhcp-generic-v4-option

    grouping dhcp-generic-v4-option-type {
      uses apply-advanced;

      container equals {
        description "Generic option equals";
        uses relay-v4-option-ascii-hex;
      }  // container equals

      container default-action {
        description
          "Generic option default action";
        uses dhcp-v4-option-default-action;
      }  // container default-action

      container starts-with {
        description
          "Generic option starts with";
        uses relay-v4-option-ascii-hex;
      }  // container starts-with
    }  // grouping dhcp-generic-v4-option-type

    grouping dhcp-group {
      description "DHCP groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Group name";
      }

      uses apply-advanced;

      container active-server-group {
        description
          "Name of DHCP server group";
        uses dhcpv4-gp-active-sg-type;
      }  // container active-server-group

      container authentication {
        description "DHCP authentication";
        uses authentication-type;
      }  // container authentication

      container liveness-detection {
        description
          "DHCP client liveness detection processing";
        uses dhcp-liveness-detection-type;
      }  // container liveness-detection

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container overrides {
        presence "enable overrides";
        description
          "DHCP override processing";
        uses override-type;
      }  // container overrides

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container server-match {
        description
          "Server match processing";
        uses apply-advanced;

        container default-action {
          presence "enable default-action";
          description
            "Server match default action";
          uses server-match-action-choice;
        }  // container default-action

        list address {
          key "name";
          ordered-by user;
          description "Server address";
          leaf name {
            type jt:ipv4prefix;
            description
              "Server address for matching";
          }

          uses apply-advanced;

          choice server-match-action-choice {
            leaf forward-only {
              type empty;
              description
                "Forward without subscriber services when a match is made";
            }
            leaf create-relay-entry {
              type empty;
              description
                "Create relay entry and allow subscriber services";
            }
          }  // choice server-match-action-choice
        }  // list address
      }  // container server-match

      container relay-option {
        junos:must "((!(".. relay-option-60") && !(".. .. relay-option-60")))";
        junos:must-message "Cannot specify relay-option-60 with relay-option";
        presence "enable relay-option";
        description "DHCP option processing";
        uses dhcp-generic-v4-option;
      }  // container relay-option

      container relay-option-60 {
        junos:must "((!(".. relay-option") && !(".. .. relay-option")))";
        junos:must-message "Cannot specify relay-option with relay-option-60";
        presence "enable relay-option-60";
        status deprecated;
        description
          "DHCP option-60 processing";
        uses relay-option-60-type-group;
      }  // container relay-option-60

      container relay-option-82 {
        presence "enable relay-option-82";
        description
          "DHCP option-82 processing";
        uses relay-option-82-type;
      }  // container relay-option-82

      container forward-only {
        presence "enable forward-only";
        description
          "Forward DHCP packets without creating binding";
        uses forward-only-to-rc-type;
      }  // container forward-only

      container route-suppression {
        junos:must "(!(".. liveness-detection method layer2-liveness-detection"))";
        junos:must-message "Cannot specify route-suppression with liveness-detection method layer2-liveness-detection";
        junos:must "((!(".. overrides no-arp") && !(".. .. overrides no-arp")))";
        junos:must-message "Cannot specify route-suppression with overrides no-arp";
        description
          "Suppress access-internal and/or destination route addition";
        uses dhcp-route-suppression-type;
      }  // container route-suppression

      leaf description {
        type string;
        description
          "Text description of servers";
      }

      leaf maximum-hop-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 16";
          }
        }
        description
          "Maximum number of hops per packet";
      }

      leaf minimum-wait-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 30000";
          }
        }
        description
          "Minimum number of seconds before requests are forwarded";
      }

      leaf client-response-ttl {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 255";
          }
        }
        description
          "IP time-to-live value to set in responses to client";
      }

      leaf source-ip-change {
        type empty;
        description
          "Use address of egress interface as source ip";
      }

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf upto {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface up to";
        }

        leaf exclude {
          type empty;
          description
            "Exclude this interface range";
        }

        leaf trace {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify tracing with exclude";
          type empty;
          description
            "Enable tracing for this interface";
        }

        container overrides {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "DHCP override processing";
          uses override-type;
        }  // container overrides

        container dynamic-profile {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "Dynamic profile to use";
          uses dynamic-profile-type;
        }  // container dynamic-profile

        leaf service-profile {
          type string {
            length "1 .. 128";
          }
          description
            "Dynamic profile to use for default service activation";
        }

        leaf access-profile {
          junos:must "("access profile $$")";
          junos:must-message "Matching access profile must be defined";
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          type string {
            length "1 .. 128";
          }
          description
            "Access profile to use for AAA services";
        }

        container short-cycle-protection {
          description
            "Short cycle lockout configuration";
          leaf lockout-min-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }

          leaf lockout-max-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }
        }  // container short-cycle-protection
      }  // list interface

      container remote-id-mismatch {
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation in seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          leaf drop {
            type empty;
            description
              "Drop dhcpv4 offer and ack packets";
          }
        }  // container violation-action
      }  // container lease-time-validation
    }  // grouping dhcp-group

    grouping dhcp-v4-option-default-action {
      description "Default action";
      uses apply-advanced;

      choice server-group-choice {
        leaf relay-server-group {
          junos:must "((".. .. .. .. .. .. server-group $$" || (".. .. .. .. .. server-group $$" || (".. .. .. .. server-group $$" || ".. .. .. server-group $$"))))";
          junos:must-message "Referenced group must be defined under [edit forwarding dhcp-relay server-group]";
          type string {
            length "1 .. 64";
          }
          description
            "Name of DHCP relay server group when match is made";
        }
        leaf local-server-group {
          junos:must "((".. .. .. .. .. .. .. .. system services dhcp-local-server group $$" || (".. .. .. .. .. .. .. system services dhcp-local-server group $$" || (".. .. .. .. .. .. system services dhcp-local-server group $$" || ".. .. .. .. .. system services dhcp-local-server group $$"))))";
          junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
          type string {
            length "1 .. 64";
          }
          description
            "Name of DHCP local server group when match is made";
        }
        leaf drop {
          type empty;
          description
            "Discard when a match is made";
        }
        leaf forward-only {
          type empty;
          description
            "Forward without subscriber services when a match is made";
        }
      }  // choice server-group-choice
    }  // grouping dhcp-v4-option-default-action

    grouping dhcpv4-gbl-active-sg-type {
      leaf active-server-group {
        junos:must "(".. .. server-group $$")";
        junos:must-message "Referenced group must be defined under [edit forwarding-options dhcp-relay server-group]";
        type string {
          length "1 .. 64";
        }
        description
          "Name of DHCP server group";
      }

      leaf allow-server-change {
        type empty;
        description
          "Accept DHCP-ACK from any server in this group";
      }
    }  // grouping dhcpv4-gbl-active-sg-type

    grouping dhcpv4-gp-active-sg-type {
      leaf active-server-group {
        junos:must "(".. .. .. server-group $$")";
        junos:must-message "Referenced group must be defined under [edit forwarding-options dhcp-relay server-group]";
        type string {
          length "1 .. 64";
        }
        description
          "Name of DHCP server group";
      }

      leaf allow-server-change {
        type empty;
        description
          "Accept DHCP-ACK from any server in this group";
      }
    }  // grouping dhcpv4-gp-active-sg-type

    grouping dhcpv6-relay-type {
      description
        "DHCPv6 relay configuration";
      uses apply-advanced;

      container authentication {
        description "DHCPv6 authentication";
        uses dhcpv6-authentication-type;
      }  // container authentication

      container persistent-storage {
        description
          "Trigger to enable flat file storage";
        leaf automatic {
          type empty;
          description
            "Trigger automatically";
        }
      }  // container persistent-storage

      container liveness-detection {
        description
          "DHCPv6 client liveness detection processing";
        uses dhcpv6-liveness-detection-type;
      }  // container liveness-detection

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container overrides {
        presence "enable overrides";
        description
          "DHCPv6 override processing";
        uses dhcpv6-override-relay-type;
      }  // container overrides

      container relay-option {
        presence "enable relay-option";
        description
          "DHCPv6 option processing";
        uses dhcp-generic-v6-option;
      }  // container relay-option

      leaf exclude-relay-agent-identifier {
        type empty;
        description
          "Exclude relay agent identifier from packets to server";
      }

      container server-match {
        description
          "Server match processing";
        uses apply-advanced;

        container default-action {
          description
            "Server match default action";
          uses server-match-action-choice;
        }  // container default-action

        container duid {
          description
            "Match duid processing";
          uses apply-advanced;

          container equals {
            description "Duid equals";
            uses server-match-v6-ascii-hex;
          }  // container equals

          container starts-with {
            description "Duid starts with";
            uses server-match-v6-ascii-hex;
          }  // container starts-with
        }  // container duid

        list address {
          key "name";
          ordered-by user;
          description "Server ipv6 address";
          leaf name {
            type jt:ipv6prefix;
            description
              "Server ipv6 address for matching";
          }

          uses apply-advanced;

          choice server-match-action-choice {
            leaf forward-only {
              type empty;
              description
                "Forward without subscriber services when a match is made";
            }
            leaf create-relay-entry {
              type empty;
              description
                "Create relay entry and allow subscriber services";
            }
          }  // choice server-match-action-choice
        }  // list address
      }  // container server-match

      leaf relay-agent-option-79 {
        type empty;
        description
          "Add the client MAC address to the Relay Forward header.";
      }

      container vendor-specific-information {
        description
          "DHCPv6 option 17 vendor-specific processing";
        uses jdhcp-vendor-specific-type;
      }  // container vendor-specific-information

      container forward-only {
        presence "enable forward-only";
        description
          "Forward DHCPv6 packets without creating binding";
        uses forward-only-to-rc-type;
      }  // container forward-only

      leaf forward-only-replies {
        type empty;
        description
          "Forward-only replies from server to appropriate logical-system:routing-instance based on options";
      }

      container forward-snooped-clients {
        junos:must "((!(".. forward-only") && (!(".. forward-only-replies") && !(any ".. group <*> forward-only"))))";
        junos:must-message "forward-only and forward-only-replies cannot be configured when forward-snooped-clients is configured";
        description
          "Forward snooped (unicast) packets";
        choice interface-type {
          leaf configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured interfaces";
          }
          leaf non-configured-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on non-configured interfaces";
          }
          leaf all-interfaces {
            type empty;
            description
              "Forward snooped (unicast) packets on configured and non-configured interfaces";
          }
        }  // choice interface-type
      }  // container forward-snooped-clients

      container route-suppression {
        description
          "Suppress access-internal and/or access route addition";
        uses dhcpv6-route-suppression-type;
      }  // container route-suppression

      list group {
        key "name";
        ordered-by user;
        description
          "Define a DHCPv6 relay group";
        uses dhcpv6-relay-group;
      }  // list group

      container relay-agent-interface-id {
        presence
          "enable relay-agent-interface-id";
        description
          "DHCPv6 interface-id option processing";
        uses v6-relay-option-interface-id-type;
      }  // container relay-agent-interface-id

      container relay-agent-remote-id {
        presence
          "enable relay-agent-remote-id";
        description
          "DHCPv6 remote-id option processing";
        uses v6-relay-option-remote-id-type;
      }  // container relay-agent-remote-id

      container server-group {
        description
          "Define a DHCPv6 server group";
        uses v6-server-group-type;
      }  // container server-group

      container active-server-group {
        description
          "Name of DHCPv6 server group";
        uses dhcpv6-gbl-active-sg-type;
      }  // container active-server-group

      leaf server-response-time {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        default "0";
        description
          "Number of seconds in a period of activity between the last server response and an unaswered request";
      }

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation in seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          leaf drop {
            type empty;
            description
              "Drop dhcpv6 advertise and reply packets";
          }
        }  // container violation-action
      }  // container lease-time-validation

      leaf no-snoop {
        junos:must "(!("legacy-snooping"))";
        junos:must-message "'no-snoop' statement cannot be included along with 'legacy-snooping' statement";
        type empty;
        description
          "Do not snoop DHCPV6 packets";
      }

      container leasequery {
        junos:must "(".. relay-agent-interface-id")";
        junos:must-message "Must configure [relay-agent-interface-id] to insert interface-id";
        presence "enable leasequery";
        description
          "DHCPv6 leasequery configuration";
        uses relay-leasequery-type;
      }  // container leasequery

      container bulk-leasequery {
        junos:must "(".. relay-agent-interface-id")";
        junos:must-message "Must configure [relay-agent-interface-id] to insert interface-id";
        presence "enable bulk-leasequery";
        description
          "DHCPv6 bulk leasequery configuration";
        uses relay-bulk-leasequery-v6-type;
      }  // container bulk-leasequery

      container active-leasequery {
        junos:must "(".. bulk-leasequery")";
        junos:must-message "Must configure bulk-leasequery";
        presence "enable active-leasequery";
        description
          "DHCPv6 active leasequery configuration";
        uses relay-active-leasequery-v6-type;
      }  // container active-leasequery

      container remote-id-mismatch {
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container duplicate-clients {
        description
          "Allow duplicate clients";
        uses dhcpv6-duplicate-clients-type;
      }  // container duplicate-clients
    }  // grouping dhcpv6-relay-type

    grouping dhcp-generic-v6-option {
      description
        "Generic DHCPv6 options processing";
      uses apply-advanced;

      leaf option-number {
        type enumeration {
          enum "15" {
            value 0;
            status deprecated;
            description "Option 15";
          }
          enum "16" {
            value 1;
            status deprecated;
            description "Option 16";
          }
        }
        status deprecated;
        description "Option number";
      }

      container equals {
        status deprecated;
        description "Generic option equals";
        uses relay-v6-option-ascii-hex;
      }  // container equals

      container default-action {
        status deprecated;
        description
          "Generic option default action";
        uses dhcp-v6-option-default-action;
      }  // container default-action

      container starts-with {
        status deprecated;
        description
          "Generic option starts with";
        uses relay-v6-option-ascii-hex;
      }  // container starts-with

      container option-15 {
        junos:must "(!("option-number"))";
        junos:must-message "Cannot specify option-15  with option-number";
        presence "enable option-15";
        description
          "Add option 15 processing";
        uses dhcp-generic-v6-option-type;
      }  // container option-15

      container option-16 {
        junos:must "(!("option-number"))";
        junos:must-message "Cannot specify option-16  with option-number";
        presence "enable option-16";
        description
          "Add option 16 processing";
        uses dhcp-generic-v6-option-type;
      }  // container option-16

      list option-order {
        junos:must "(!("option-number"))";
        junos:must-message "Cannot specify option-order  with option-number";
        key "name";
        ordered-by user;
        description
          "Options precedence order";
        leaf name {
          type enumeration {
            enum "15" {
              value 0;
              description "Option 15";
            }
            enum "16" {
              value 1;
              description "Option 16";
            }
          }
          description "Option number";
        }

        uses apply-advanced;
      }  // list option-order
    }  // grouping dhcp-generic-v6-option

    grouping dhcp-generic-v6-option-type {
      uses apply-advanced;

      container equals {
        description "Generic option equals";
        uses relay-v6-option-ascii-hex;
      }  // container equals

      container default-action {
        description
          "Generic option default action";
        uses dhcp-v6-option-default-action;
      }  // container default-action

      container starts-with {
        description
          "Generic option starts with";
        uses relay-v6-option-ascii-hex;
      }  // container starts-with
    }  // grouping dhcp-generic-v6-option-type

    grouping dhcp-v6-option-default-action {
      description "Default action";
      uses apply-advanced;

      choice server-group-choice {
        leaf relay-server-group {
          junos:must "((".. .. .. .. .. .. server-group $$" || (".. .. .. .. .. server-group $$" || (".. .. .. .. server-group $$" || ".. .. .. server-group $$"))))";
          junos:must-message "Referenced group must be defined under [edit forwarding options dhcp-relay dhcpv6 server-group]";
          type string {
            length "1 .. 64";
          }
          description
            "Name of DHCP relay server group when match is made";
        }
        leaf drop {
          type empty;
          description
            "Discard when a match is made";
        }
        leaf forward-only {
          type empty;
          description
            "Forward without subscriber services when a match is made";
        }
      }  // choice server-group-choice
    }  // grouping dhcp-v6-option-default-action

    grouping dhcpv6-gbl-active-sg-type {
      uses apply-advanced;

      leaf active-server-group {
        junos:must "(".. .. server-group $$")";
        junos:must-message "Referenced group must be defined under [edit forwarding-options dhcp-relay dhcpv6 server-group]";
        type string {
          length "1 .. 64";
        }
        description
          "Name of DHCPv6 server group";
      }
    }  // grouping dhcpv6-gbl-active-sg-type

    grouping dhcpv6-override-relay-type {
      description
        "DHCPv6 relay override processing";
      uses apply-advanced;

      choice allow-snooped-clients-choice {
        leaf allow-snooped-clients {
          type empty;
          description
            "Allow client creation from snooped PDUs";
        }
        leaf no-allow-snooped-clients {
          type empty;
          description
            "Don't allow client creation from snooped PDUs";
        }
      }  // choice allow-snooped-clients-choice

      leaf delay-authentication {
        type empty;
        description
          "Delay subscriber authentication in DHCP protocol processing until request packet";
      }

      leaf interface-client-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 500000";
          }
        }
        description
          "Limit the number of clients allowed on an interface";
      }

      leaf dual-stack {
        type string {
          length "1 .. 64";
        }
        description
          "Dual stack group to use.";
      }

      leaf no-bind-on-request {
        type empty;
        description
          "Do not bind if stray DHCPv6 RENEW, REBIND is received";
      }

      container client-negotiation-match {
        description
          "Use secondary match criteria for SOLICIT PDU";
        choice match-with {
          leaf incoming-interface {
            type empty;
            description
              "Use incoming interface";
          }
        }  // choice match-with
      }  // container client-negotiation-match

      leaf send-release-on-delete {
        type empty;
        description
          "Always send RELEASE to the server when a binding is deleted";
      }

      leaf always-process-option-request-option {
        type empty;
        description
          "Always process option even after address allocation failure";
      }

      leaf relay-source {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface for relay source";
      }

      leaf delete-binding-on-renegotiation {
        type empty;
        description
          "Delete binding on renegotiation";
      }

      leaf asymmetric-lease-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "600 .. 86400";
          }
        }
        units "seconds";
        description
          "Use a reduced lease time for the client. In seconds";
      }

      leaf asymmetric-prefix-lease-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "600 .. 86400";
          }
        }
        units "seconds";
        description
          "Use a reduced prefix lease time for the client. In seconds";
      }
    }  // grouping dhcpv6-override-relay-type

    grouping dhcpv6-relay-group {
      description "DHCPv6 groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Group name";
      }

      uses apply-advanced;

      container active-server-group {
        description
          "Name of DHCPv6 server group";
        uses dhcpv6-gp-active-sg-type;
      }  // container active-server-group

      list dual-stack-group {
        key "name";
        description
          "Define a DHCP dual stack group";
        uses dhcp-dual-stack-group;
      }  // list dual-stack-group

      container authentication {
        description "DHCPv6 authentication";
        uses dhcpv6-authentication-type;
      }  // container authentication

      container liveness-detection {
        description
          "DHCPv6 client liveness detection processing";
        uses dhcpv6-liveness-detection-type;
      }  // container liveness-detection

      container dynamic-profile {
        description "Dynamic profile to use";
        uses dynamic-profile-type;
      }  // container dynamic-profile

      leaf service-profile {
        type string {
          length "1 .. 128";
        }
        description
          "Dynamic profile to use for default service activation";
      }

      leaf access-profile {
        junos:must "("access profile $$")";
        junos:must-message "Matching access profile must be defined";
        type string {
          length "1 .. 128";
        }
        description
          "Access profile to use for AAA services";
      }

      container short-cycle-protection {
        description
          "Short cycle lockout configuration";
        leaf lockout-min-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }

        leaf lockout-max-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 86400";
            }
          }
          description
            "Short cycle lockout time in seconds";
        }
      }  // container short-cycle-protection

      container overrides {
        presence "enable overrides";
        description
          "DHCPv6 override processing";
        uses dhcpv6-override-relay-type;
      }  // container overrides

      container relay-option {
        presence "enable relay-option";
        description
          "DHCPv6 option processing";
        uses dhcp-generic-v6-option;
      }  // container relay-option

      container vendor-specific-information {
        description
          "DHCPv6 option 17 vendor-specific processing";
        uses jdhcp-vendor-specific-type;
      }  // container vendor-specific-information

      container forward-only {
        presence "enable forward-only";
        description
          "Forward DHCPv6 packets without creating binding";
        uses forward-only-to-rc-type;
      }  // container forward-only

      container relay-agent-interface-id {
        presence
          "enable relay-agent-interface-id";
        description
          "DHCPv6 interface-id option processing";
        uses v6-relay-option-interface-id-type;
      }  // container relay-agent-interface-id

      container relay-agent-remote-id {
        presence
          "enable relay-agent-remote-id";
        description
          "DHCPv6 remote-id option processing";
        uses v6-relay-option-remote-id-type;
      }  // container relay-agent-remote-id

      container route-suppression {
        description
          "Suppress access-internal and/or access route addition";
        uses dhcpv6-route-suppression-type;
      }  // container route-suppression

      leaf relay-agent-option-79 {
        type empty;
        description
          "Add the client MAC address to the Relay Forward header.";
      }

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          junos:must "((unique "forwarding-options dhcp-relay dhcpv6 group <*> interface $$" && !(any "system services dhcp-local-server dhcpv6 group <*> interface $$")))";
          junos:must-message "Interface used in other relay or server group";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf upto {
          junos:must "(!(".. .. interface $$"))";
          junos:must-message "Range end point must not equal start";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface up to";
        }

        leaf exclude {
          type empty;
          description
            "Exclude this interface range";
        }

        leaf trace {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify tracing with exclude";
          type empty;
          description
            "Enable tracing for this interface";
        }

        container overrides {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          description
            "DHCPv6 override processing";
          uses dhcpv6-override-relay-type;
        }  // container overrides

        container dynamic-profile {
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify dynamic-profile with exclude";
          description
            "Dynamic profile to use";
          uses dynamic-profile-type;
        }  // container dynamic-profile

        leaf service-profile {
          type string {
            length "1 .. 128";
          }
          description
            "Dynamic profile to use for default service activation";
        }

        leaf access-profile {
          junos:must "("access profile $$")";
          junos:must-message "Matching access profile must be defined";
          junos:must "(!(".. exclude"))";
          junos:must-message "Cannot specify overrides with exclude";
          type string {
            length "1 .. 128";
          }
          description
            "Access profile to use for AAA services";
        }

        container short-cycle-protection {
          description
            "Short cycle lockout configuration";
          leaf lockout-min-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }

          leaf lockout-max-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 86400";
              }
            }
            description
              "Short cycle lockout time in seconds";
          }
        }  // container short-cycle-protection
      }  // list interface

      container lease-time-validation {
        presence
          "enable lease-time-validation";
        description
          "Configure lease time violation validation";
        uses apply-advanced;

        leaf lease-time-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 2147483647";
            }
          }
          units "seconds";
          description
            "Threshold for lease time violation in seconds";
        }

        container violation-action {
          description
            "Lease time validation violation action";
          leaf drop {
            type empty;
            description
              "Drop dhcpv6 advertise and reply packets";
          }
        }  // container violation-action
      }  // container lease-time-validation

      container remote-id-mismatch {
        presence "enable remote-id-mismatch";
        description
          "DHCP client remote-id mismatch";
        uses dhcp-remote-id-mismatch-type;
      }  // container remote-id-mismatch

      container server-match {
        description
          "Server match processing";
        uses apply-advanced;

        container default-action {
          description
            "Server match default action";
          uses server-match-action-choice;
        }  // container default-action

        container duid {
          description
            "Match duid processing";
          uses apply-advanced;

          container equals {
            description "Duid equals";
            uses server-match-v6-ascii-hex;
          }  // container equals

          container starts-with {
            description "Duid starts with";
            uses server-match-v6-ascii-hex;
          }  // container starts-with
        }  // container duid

        list address {
          key "name";
          ordered-by user;
          description "Server ipv6 address";
          leaf name {
            type jt:ipv6prefix;
            description
              "Server ipv6 address for matching";
          }

          uses apply-advanced;

          choice server-match-action-choice {
            leaf forward-only {
              type empty;
              description
                "Forward without subscriber services when a match is made";
            }
            leaf create-relay-entry {
              type empty;
              description
                "Create relay entry and allow subscriber services";
            }
          }  // choice server-match-action-choice
        }  // list address
      }  // container server-match
    }  // grouping dhcpv6-relay-group

    grouping dhcpv6-gp-active-sg-type {
      uses apply-advanced;

      leaf active-server-group {
        junos:must "(".. .. .. server-group $$")";
        junos:must-message "Referenced group must be defined under [edit forwarding-options dhcp-relay dhcpv6 server-group]";
        type string {
          length "1 .. 64";
        }
        description
          "Name of DHCPv6 server group";
      }
    }  // grouping dhcpv6-gp-active-sg-type

    grouping forward-only-to-rc-type {
      description
        "Forward DHCP packets without creating binding";
      uses apply-advanced;

      leaf logical-system {
        type string;
        default "current";
      }

      leaf routing-instance {
        type string;
        default "current";
      }
    }  // grouping forward-only-to-rc-type

    grouping jdhcp-traceoptions-type {
      description "Trace options for DHCP";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      list flag {
        key "name";
        ordered-by user;
        description
          "DHCP operations to include in debugging trace";
        leaf name {
          type enumeration {
            enum "state" {
              value 0;
              description
                "State-transition operations";
            }
            enum "packet" {
              value 1;
              description
                "Packet-decoding operations";
            }
            enum "flow" {
              value 2;
              description
                "Flow-decoding operations";
            }
            enum "packet-option" {
              value 3;
              description
                "DHCP option-decoding operations";
            }
            enum "dhcpv6-state" {
              value 4;
              description
                "State-transition operations for dhcpv6";
            }
            enum "dhcpv6-packet" {
              value 5;
              description
                "Packet-decoding operations for dhcpv6";
            }
            enum "dhcpv6-packet-option" {
              value 6;
              description
                "DHCP option-decoding operations for dhcpv6";
            }
            enum "all" {
              value 7;
              description "All operations";
            }
            enum "database" {
              value 8;
              description
                "Database operations";
            }
            enum "persistent" {
              value 9;
              description
                "Persitent file operations";
            }
            enum "lockout-db" {
              value 10;
              description
                "Lockout database operations";
            }
            enum "interface" {
              value 11;
              description
                "Interface operations";
            }
            enum "rtsock" {
              value 12;
              description
                "Routing socket operations";
            }
            enum "flow-notify" {
              value 13;
              description
                "Flow notification operations";
            }
            enum "io" {
              value 14;
              description "I/O operations";
            }
            enum "ha" {
              value 15;
              description
                "High Availability-related operations";
            }
            enum "ui" {
              value 16;
              description
                "User Interface operations";
            }
            enum "general" {
              value 17;
              description
                "Miscellaneous operations";
            }
            enum "fwd" {
              value 18;
              description
                "Firewall process operations";
            }
            enum "rpd" {
              value 19;
              description
                "Routing Protocol process operations";
            }
            enum "auth" {
              value 20;
              description
                "Authentication operations";
            }
            enum "profile" {
              value 21;
              description
                "Profile operations";
            }
            enum "session-db" {
              value 22;
              description
                "Session database operations";
            }
            enum "performance" {
              value 23;
              description
                "Performance measurement operations";
            }
            enum "statistics" {
              value 24;
              description
                "Baseline statistics operations";
            }
            enum "dhcpv6-io" {
              value 25;
              description
                "I/O operations for dhcpv6";
            }
            enum "dhcpv6-rpd" {
              value 26;
              description
                "Routing Protocol process operations for dhcpv6";
            }
            enum "dhcpv6-session-db" {
              value 27;
              description
                "Session database operations for dhcpv6";
            }
            enum "dhcpv6-general" {
              value 28;
              description
                "Miscellaneous operations for dhcpv6";
            }
            enum "liveness-detection" {
              value 29;
              description
                "Liveness detection operations";
            }
            enum "security-persistence" {
              value 30;
              description
                "Liveness detection operations";
            }
            enum "mclag" {
              value 31;
              description "Multichassis LAG";
            }
            enum "ra-guard" {
              value 32;
              description
                "DHCP RA guard option for dhcpv6";
            }
          }
        }
      }  // list flag
    }  // grouping jdhcp-traceoptions-type

    grouping jdhcp-vendor-specific-type {
      description
        "Add vendor-specific option processing";
      uses apply-advanced;

      leaf host-name {
        type empty;
        description "Add router host name";
      }

      leaf location {
        type empty;
        description
          "Add location information expressed as interface name format";
      }
    }  // grouping jdhcp-vendor-specific-type

    grouping jsscd-static-subscribers-type {
      uses apply-advanced;

      container access-profile {
        description
          "Access profile reference";
        uses jsscd-access-profile-type;
      }  // container access-profile

      container dynamic-profile {
        description
          "Dynamic profile reference";
        uses jsscd-dynamic-profile-type;
      }  // container dynamic-profile

      container service-profile {
        description
          "Dynamic profile to use for default service activation";
        uses jsscd-service-profile-type;
      }  // container service-profile

      container authentication {
        description
          "Static Subscriber Client authentication";
        uses jsscd-authentication-type;
      }  // container authentication

      list group {
        key "name";
        ordered-by user;
        description
          "Static Subscriber Client group configuration";
        uses jsscd-group-type;
      }  // list group

      leaf auto-login {
        type empty;
        description
          "Auto login the operator logged-out static subscribers";
      }

      leaf baseline-stats {
        type empty;
        description
          "Baseline the statistics for static subscribers";
      }

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          junos:must "((".. subscriber-ip-address" || ".. subscriber-ipv6-address"))";
          junos:must-message "subscriber ip or ipv6 address must be configured";
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container subscriber-ip-address {
          description
            "Assigned IP address to report externally";
          uses apply-advanced;

          leaf address {
            type jt:ipv4addr;
            description "IPv4 address";
          }
        }  // container subscriber-ip-address

        container subscriber-ipv6-address {
          description
            "Assigned IPv6 address to report externally";
          uses apply-advanced;

          leaf address {
            type jt:ipv6prefix;
            description
              "IPv6 Address or Prefix";
          }
        }  // container subscriber-ipv6-address
      }  // list interface
    }  // grouping jsscd-static-subscribers-type

    grouping jsscd-access-profile-type {
      description
        "Access profile for static subscribers";
      uses apply-advanced;

      leaf access-profile-name {
        junos:must "("access profile $$")";
        junos:must-message "referenced access profile must be defined";
        type string;
        description "Profile name";
      }
    }  // grouping jsscd-access-profile-type

    grouping jsscd-authentication-type {
      description
        "Static Subscriber Client authentication";
      uses apply-advanced;

      leaf password {
        type jt:unreadable;
        description
          "Username password to use";
      }

      container username-include {
        description "Add username options";
        uses apply-advanced;

        leaf delimiter {
          type string {
            length "1";
          }
          description
            "Change delimiter/separator character";
        }

        leaf domain-name {
          type string {
            length "1 .. 64";
          }
          description "Add domain name";
        }

        leaf user-prefix {
          type string {
            length "1 .. 64";
          }
          description
            "Add user defined prefix";
        }

        leaf interface {
          type empty;
          description
            "Include interface name";
        }

        leaf logical-system-name {
          type empty;
          description
            "Include logical system name";
        }

        leaf routing-instance-name {
          type empty;
          description
            "Include routing instance name";
        }

        leaf vlan-tags {
          type empty;
          description "Include vlan tag(s)";
        }
      }  // container username-include
    }  // grouping jsscd-authentication-type

    grouping jsscd-dynamic-profile-type {
      description "Dynamic profile to use";
      uses apply-advanced;

      leaf dynamic-profile-name {
        junos:must "("dynamic-profiles $$")";
        junos:must-message "Dynamic profile must be defined";
        type string {
          length "1 .. 80";
        }
        description "Dynamic profile to use";
      }

      container aggregate-clients {
        presence "enable aggregate-clients";
        description
          "Aggregate client profiles";
        uses apply-advanced;

        choice aggregate-type {
          leaf merge {
            type empty;
            description
              "Merge the client dynamic profiles";
          }
          leaf replace {
            type empty;
            description
              "Replace client dynamic profiles";
          }
        }  // choice aggregate-type
      }  // container aggregate-clients
    }  // grouping jsscd-dynamic-profile-type

    grouping jsscd-group-type {
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Group name";
      }

      uses apply-advanced;

      container service-profile {
        description
          "Dynamic profile to use for default service activation";
        uses jsscd-service-profile-type;
      }  // container service-profile

      container access-profile {
        description
          "Access profile reference";
        uses jsscd-access-profile-type;
      }  // container access-profile

      container dynamic-profile {
        description
          "Dynamic profile reference";
        uses jsscd-dynamic-profile-type;
      }  // container dynamic-profile

      container authentication {
        description
          "Static Subscriber Client authentication";
        uses jsscd-authentication-type;
      }  // container authentication

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        leaf upto {
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface up to";
        }

        leaf exclude {
          type empty;
          description
            "Exclude this interface range";
        }
      }  // list interface

      leaf auto-login {
        type empty;
        description
          "Auto login the operator logged-out static subscribers";
      }
    }  // grouping jsscd-group-type

    grouping jsscd-service-profile-type {
      description
        "Service profile for static subscribers";
      uses apply-advanced;

      leaf service-profile-name {
        junos:must "("dynamic-profiles $$")";
        junos:must-message "referenced service profile must be defined";
        type string {
          length "1 .. 80";
        }
        description "Service profile name";
      }
    }  // grouping jsscd-service-profile-type

    grouping juniper-bridge-domains {
      description "Bridge domains";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(.{129,})|(.*[+].*))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less";
        }
        description "Bridge domain name";
      }

      uses apply-advanced;

      leaf description {
        type string {
          junos:posix-pattern "^.{1,255}$";
          junos:pattern-message "Must be a string of 255 characters or less";
        }
        description
          "Text description of bridge domain";
      }

      leaf domain-type {
        type enumeration {
          enum "bridge" {
            value 0;
            description
              "Forwarding instance";
          }
        }
        description "Type of bridge domain";
      }

      choice vlan_choice {
        leaf vlan-id {
          type string;
          description
            "IEEE 802.1q VLAN identifier for bridging domain";
        }
        container vlan-tags {
          presence "enable vlan-tags";
          description
            "IEEE 802.1q VLAN tags for bridging domain";
          leaf outer {
            type string {
              junos:posix-pattern "^(0[Xx][0-9A-Fa-f]{4}.([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4]))$|^([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4])$";
              junos:pattern-message "vlan-id in vlan-tag (0xNNNN.vlan-id) must be 0 to 4094";
            }
            description
              "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
          }

          leaf inner {
            type string {
              junos:posix-pattern "^(0[Xx][0-9A-Fa-f]{4}.([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4]))$|^([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4])$";
              junos:pattern-message "vlan-id in vlan-tag (0xNNNN.vlan-id) must be 0 to 4094";
            }
            description
              "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
          }
        }  // container vlan-tags
        leaf-list vlan-id-list {
          junos:must "(!(" .. .. .. pbb-options"))";
          junos:must-message "vlan-id-list is not supported for i-comp routing-instance";
          junos:must "((!(".. isolated-vlan") && !(".. community-vlans")))";
          junos:must-message "PVLAN related configuration cannot be specified with vlan-id-list";
          junos:must "(!(" .. vxlan"))";
          junos:must-message "vxlan can not be specified under vlan-id-list";
          junos:must "(!(" .. multicast-snooping-options"))";
          junos:must-message "multicast-snooping-options can not be specified under vlan-id-list";
          junos:must "(!(" .. protocols"))";
          junos:must-message "protocols can not be specified under vlan-id-list";
          junos:must "(!(" .. no-local-switching"))";
          junos:must-message "no-local-switching can not be specified under vlan-id-list";
          junos:must "(!(" .. domain-type"))";
          junos:must-message "domain-type can not be specified  under vlan-id-list";
          junos:must "(!(".. interface"))";
          junos:must-message "interface can not be specified under vlan-id-list";
          junos:must "(!(any ".. bridge-options interface <*> static-mac"))";
          junos:must-message "static mac can not be specified under vlan-id-list";
          type jt:vlan-range;
          description
            "Create bridge-domain for each of the vlan-id specified in the vlan-id-list";
        }
      }  // choice vlan_choice

      leaf-list isid-list {
        junos:must "(".. vlan-id")";
        junos:must-message "isid-list can be configured only under container with 'vlan-id'";
        junos:must "(!(" .. .. .. pbb-options"))";
        junos:must-message "isid-list and pbb-options can not co-exist for same routing-instance";
        junos:must "(!(" .. vxlan"))";
        junos:must-message "vxlan can not be specified under isid-list";
        junos:must "(!(".. vlan-id inner-all"))";
        junos:must-message "vlan-id inner-all can not be specified with isid-list";
        junos:must "(!(" .. vlan-id none"))";
        junos:must-message "vlan-id none  can not be specified with isid-list";
        junos:must "(!(" .. vlan-id all"))";
        junos:must-message "vlan-id all  can not be specified with isid-list";
        type string;
        ordered-by user;
        description
          "Create bridge-domain for isid (Valid isid:256..16777214)";
      }

      leaf vlan-id-scope-local {
        junos:must "(".. .. .. protocols evpn")";
        junos:must-message "scope-local can be configured only when routing-instance protocol type is evpn";
        junos:must "(".. isid-list")";
        junos:must-message "scope-local can be configured only when bridge-domain has isid-list configured";
        junos:must "(".. vlan-id")";
        junos:must-message "scope-local can be configured only under container with 'vlan-id'";
        type empty;
        description
          "Enable the scope of vlan-id local to avoid transmitting vlan tagged packets";
      }

      list interface {
        junos:must "(!("interfaces $$-IFL output-vlan-map push"))";
        junos:must-message "interface with output-vlan-map is not supported with push";
        junos:must "((!("interfaces $$-IFL vlan-id-list") || !(("interfaces $$-IFL input-vlan-map swap" || "interfaces $$-IFL input-vlan-map pop"))))";
        junos:must-message "interface with vlan-id-list and input-vlan-map swap/pop is not supported";
        junos:must "((!("interfaces $$-IFL vlan-id-list") || "interfaces $$-IFL input-vlan-map"))";
        junos:must-message "interface with vlan-id-list is supported only with input-vlan-map push";
        junos:must "((!("interfaces $$-IFL vlan-id") || !((".. .. vlan-tags" || ".. .. vlan-id-list"))))";
        junos:must-message "interface with vlan-id cannot be added to vlan with vlan-tags/vlan-id-list configured";
        junos:must "((!("interfaces $$-IFL vlan-id-list") || !((".. .. vlan-id" || (".. .. vlan-tags" || ".. .. vlan-id-list")))))";
        junos:must-message "interface with vlan-id-list cannot be added to a vlan with a vlan-id/vlan-tags/vlan-id-list configured";
        junos:must "(!("interfaces $$-IFL family ethernet-switching interface-mode"))";
        junos:must-message "Interface with 'interface-mode' config is not allowed under vlans";
        junos:must "(!(".. .. .. interfaces $$"))";
        junos:must-message "This interface is already defined at the routing-instance level";
        junos:must "(!("interfaces $$-IFL family ethernet-switching"))";
        junos:must-message "This inteface with family ethernet switching is not allowed under vlans";
        key "name";
        ordered-by user;
        description
          "Interface name for this bridge domain";
        leaf name {
          junos:must "(!("interfaces $$-IFL encapsulation ethernet"))";
          junos:must-message "encapsulation ethernet is not allowed on l2 interface";
          junos:must "((!("interfaces $$-IFL etree-ac-role") || "routing-instances ${instance} protocols evpn evpn-etree"))";
          junos:must-message "etree must be enabled under routing-instance";
          junos:must "((!("interfaces $$-IFL family") || "interfaces $$-IFL family bridge"))";
          junos:must-message "only family bridge can be configured on this interface";
          junos:must "((!(("interfaces $$-IFL vlan-id-list" || "interfaces $$-IFL vlan-tags inner-list")) || !((".. .. vlan-id" || ".. .. vlan-tags"))))";
          junos:must-message "interface with vlan-id-list/inner-list cannot be added to bridge-domain with a vlan-id/vlan-tags configured";
          junos:must "(!("irb"))";
          junos:must-message "IRB interface is not supported as interface in bridge-domain";
          junos:must "(!("interfaces $$-IFL family bridge interface-mode"))";
          junos:must-message "Interface with 'interface-mode' is not allowed in a bridge-domain";
          junos:must "(!(".. .. .. interfaces $$"))";
          junos:must-message "This interface is already defined at the routing-instance level";
          junos:must "(((!("interfaces $$-IFL vlan-id-range") || ".. .. vlan-id all") || (".. .. no-normalization" || ".. .. bridge-options no-normalization")))";
          junos:must-message "vlan-id-range is specified for this logical interface; 'vlan-id all' should also be enabled";
          junos:must "(((".. .. vlan-id all" && "interfaces $$-IFL input-vlan-map pop") || (".. .. vlan-id inner-all" || (!((".. .. vlan-id" || ".. .. vlan-tags")) || (!(("interfaces $$-IFL input-vlan-map" || "interfaces $$-IFL output-vlan-map")) || (".. .. no-normalization" || ".. .. bridge-options no-normalization"))))))";
          junos:must-message "interface with input/output vlan-maps cannot be added to a routing-instance with a vlan-id/vlan-tags configured";
          junos:must "((!("interfaces $$-IFL vlan-tags inner-range") || ((".. .. vlan-id all" || ".. .. vlan-id inner-all") || (".. .. no-normalization" || ".. .. bridge-options no-normalization"))))";
          junos:must-message "vlan-tags inner-range is specified for this logical interface; 'vlan-id all' or 'vlan-id inner-all' should also be enabled";
          type string;
        }

        uses apply-advanced;

        leaf protect-interface {
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "(!("interfaces ${inter_name} esi"))";
          junos:must-message "ESI can not be configured for protect interface";
          junos:must "("routing-instances ${instance} protocols evpn")";
          junos:must-message "Protocol EVPN must be configured in the evpn instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Name of protect interface";
        }
      }  // list interface

      leaf routing-interface {
        junos:must "(!((".. .. .. protocols evpn mclag" && !(".. no-arp-suppression"))))";
        junos:must-message "no-arp-suppression needs to be configured, when evpn is configured with mclag.";
        junos:must "(!((".. mcae-mac-synchronize" && "interfaces $$-IFL mac")))";
        junos:must-message "irb-ifl mac and bridge mcae-mac-synchronize cannot coexist";
        junos:must "((!("interfaces $$-IFL virtual-gateway-esi") || "routing-instances ${instance} protocols evpn encapsulation vxlan"))";
        junos:must-message "irb-ifl with virtual-gateway-esi only for instance with encapsulation type vxlan";
        junos:must "(!(any ".. interface <ps*>"))";
        junos:must-message "IRB cannot be added to bridge-domain with PS interface";
        junos:must "((!("interfaces $$-IFL family mpls") || !(("routing-instances ${instance} instance-type virtual-switch" && ("routing-instances ${instance} protocols vpls" && "routing-instances ${instance} route-distinguisher")))))";
        junos:must-message "routing-interface with family mpls cannot be added to virtual-switch with protocol VPLS";
        junos:must "((!(".. vlan-tags") || !("interfaces $$-IFL family mpls")))";
        junos:must-message "routing-interface with family mpls cannot be added to bridge-domain with 'vlan-tags'";
        junos:must "(!("routing-instances ${instance} service-type vlan-bundle"))";
        junos:must-message "routing-interface not valid for vlan-bundle service type";
        junos:must "((!(".. vlan-id all") && !(".. vlan-id inner-all")))";
        junos:must-message "routing-interface cannot be configured under bridge-domain with 'vlan-id all' or 'vlan-id inner-all'";
        junos:must "((".. vlan-id" || ".. vlan-tags"))";
        junos:must-message "routing-interface can be configured only under bridge-domain with 'vlan-id' or 'vlan-tags'";
        type union {
          type jt:interface-unit;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Routing interface name for this bridge-domain";
      }

      container forwarding-options {
        description
          "Forwarding options configuration";
        uses juniper-bridge-forwarding-options;
      }  // container forwarding-options

      container bridge-options {
        description
          "Bridge domain configuration";
        uses juniper-protocols-bd;
      }  // container bridge-options

      container protocols {
        presence "enable protocols";
        uses apply-advanced;

        container igmp-snooping {
          presence "enable igmp-snooping";
          description
            "IGMP snooping configuration";
          uses juniper-bd-protocols-igmp-snooping;
        }  // container igmp-snooping

        container mld-snooping {
          presence "enable mld-snooping";
          description
            "MLD snooping configuration";
          uses juniper-bd-protocols-mld-snooping;
        }  // container mld-snooping
      }  // container protocols

      container vxlan {
        junos:must "((". ovsdb-managed" || (". multicast-group" || (". multicast-v6-group" || ("routing-instances ${instance} protocols evpn encapsulation vxlan" || (". ingress-node-replication" || ".. .. .. switch-options ovsdb-managed"))))))";
        junos:must-message "multicast-group or ovsdb-managed or ingress-node-replication or protocols evpn encapsulation vxlan should be enabled";
        junos:must "((". ovsdb-managed" || (".. .. .. switch-options ovsdb-managed" || ("routing-instances ${instance} protocols evpn encapsulation vxlan" || (". multicast-group" || (". multicast-v6-group" || ("routing-instances ${instance} remote-vtep-list" || ("routing-instances ${instance} remote-vtep-v6-list" || (".. .. .. switch-options remote-vtep-v6-list" || ".. .. .. switch-options remote-vtep-list")))))))))";
        junos:must-message "One of multicast-group or ovsdb-managed or protocols evpn encapsulation vxlan or remote-vtep-list should be enabled. ingress-node-replication must be configured when remote-vtep-list is configured";
        junos:must "((!(".. vlan-id all") && !(".. vlan-id inner-all")))";
        junos:must-message "vxlan does not support bridge domain with 'vlan-id all' or 'vlan-id inner-all'";
        junos:must "(("routing-instances ${instance} vtep-source-interface" || ".. .. .. switch-options vtep-source-interface"))";
        junos:must-message "vtep-source-interface is required for VXLAN configuration";
        description "VXLAN options";
        uses apply-advanced;

        leaf ovsdb-managed {
          junos:must "(!("routing-instances ${instance} protocols evpn encapsulation vxlan"))";
          junos:must-message "Not valid with protocols evpn encapsulation vxlan";
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || (".. .. .. .. switch-options remote-vtep-list" || ".. multicast-group"))))";
          junos:must-message "ovsdb-managed not valid with remote-vtep-list or multicast-group";
          type empty;
          description
            "Bridge-domain is managed remotely via VXLAN OVSDB Controller";
        }

        leaf vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 16777214";
            }
          }
          description "VXLAN identifier";
        }

        leaf translation-vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16777214";
            }
          }
          description
            "Translated VXLAN identifier";
        }

        leaf multicast-group {
          junos:must "(!("routing-instances ${instance} protocols evpn encapsulation vxlan"))";
          junos:must-message "Not valid with protocols evpn encapsulation vxlan";
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || (".. .. .. .. switch-options remote-vtep-list" || (".. ovsdb-managed" || (".. .. .. .. switch-options ovsdb-managed" || ("routing-instances ${instance} switch-options ovsdb-managed" || ".. multicast-v6-group")))))))";
          junos:must-message "multicast-group not valid with remote-vtep-list or ovsdb-managed";
          type jt:ipv4addr;
          description
            "Multicast group registered for VXLAN segment";
        }

        leaf encapsulate-inner-vlan {
          junos:must "(!(".. .. vlan-id none"))";
          junos:must-message "encapsulate inner vlan not valid with vlan-id none";
          type empty;
          description
            "Retain inner VLAN in the packet";
        }

        leaf decapsulate-accept-inner-vlan {
          junos:must "(!(".. .. vlan-id none"))";
          junos:must-message "accept inner vlan not valid with vlan-id none";
          type empty;
          description
            "Accept VXLAN packets with inner VLAN";
        }

        leaf unreachable-vtep-aging-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "300 .. 1800";
            }
          }
          units "seconds";
          description
            "Unreachable VXLAN tunnel endpoint removal timer";
        }

        leaf ingress-node-replication {
          junos:must "(!(".. .. .. .. protocols evpn assisted-replication"))";
          junos:must-message "ingress-node-replication cannot be configured with assisted-replication";
          junos:must "((".. ovsdb-managed" || (".. .. .. .. switch-options ovsdb-managed" || ("routing-instances ${instance} protocols evpn encapsulation vxlan" || ("routing-instances ${instance} remote-vtep-list" || ("routing-instances ${instance} remote-vtep-v6-list" || (".. .. .. .. switch-options remote-vtep-v6-list" || ".. .. .. .. switch-options remote-vtep-list")))))))";
          junos:must-message "Valid for ovsdb-managed instance or with remote-vtep-list or remote-vtep-v6-list or evpn vxlan";
          type empty;
          description
            "Enable ingress node replication";
        }

        leaf-list static-remote-vtep-list {
          type jt:ipaddr;
          max-elements 1024;
          description
            "Configure bridge domain specific static remote VXLAN tunnel endpoints";
        }
      }  // container vxlan

      leaf isolated-vlan {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 4094";
          }
        }
        description
          "Isolated VLAN ID for private vlan bridge domain";
      }

      leaf-list community-vlans {
        type jt:vlan-range;
        description
          "List of Community VLANs for private vlan bridge domain";
      }

      container multicast-snooping-options {
        description
          "Multicast snooping option configuration";
        uses juniper-multicast-snooping-options;
      }  // container multicast-snooping-options
    }  // grouping juniper-bridge-domains

    grouping juniper-bd-protocols-igmp-snooping {
      description "IGMP snooping options";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for IGMP Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all IGMP packets";
              }
              enum "query" {
                value 1;
                description
                  "Trace IGMP membership query messages";
              }
              enum "report" {
                value 2;
                description
                  "Trace membership report messages";
              }
              enum "leave" {
                value 3;
                description
                  "Trace leave group messages (IGMPv2 only)";
              }
              enum "group" {
                value 4;
                description
                  "Trace group operations";
              }
              enum "client-notification" {
                value 5;
                description
                  "Trace notifications";
              }
              enum "host-notification" {
                value 6;
                description
                  "Trace host notifications";
              }
              enum "route" {
                value 7;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 8;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 9;
                description
                  "Trace general events";
              }
              enum "state" {
                value 10;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 11;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 12;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 13;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf query-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1024";
          }
        }
        units "seconds";
        default "125";
        description
          "When to send host query messages";
      }

      container l2-querier {
        description "Enable L2 querier mode";
        uses apply-advanced;

        leaf source-address {
          type jt:ipv4addr;
          description
            "Source IP address to use for L2 querier";
        }
      }  // container l2-querier

      leaf query-response-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "10";
        description
          "How long to wait for a host query response";
      }

      leaf query-last-member-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "1";
        description
          "When to send group query messages";
      }

      leaf robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 10";
          }
        }
        default "2";
        description
          "Expected packet loss on a subnet";
      }

      leaf learn-pim-router {
        type empty;
        description
          "Learn PIM router interfaces from PIM hellos";
      }

      leaf immediate-leave {
        type empty;
        description
          "Enable immediate group leave on interfaces";
      }

      leaf evpn-ssm-reports-only {
        type empty;
        description
          "Accept and process only <s,g> reports of SSM groups";
      }

      container proxy {
        presence "enable proxy";
        description "Enable proxy mode";
        uses apply-advanced;

        leaf source-address {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "With qualified-learning source-address should be configured under Vlan options";
          type jt:ipv4addr;
          description
            "Source IP address to use for proxy";
        }

        leaf irb {
          type empty;
          description
            "Proxy IGMP reports to IRB";
        }
      }  // container proxy

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface options for IGMP";
        leaf name {
          junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
          junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
          junos:must "(!("interfaces $$-IFL vlan-id-range"))";
          junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
          junos:must "(((".. .. .. .. interface $$" || ".. .. .. .. .. .. interface $$") || (!(".. .. .. .. .. .. .. .. routing-instances") && ("interfaces $$-IFL family bridge interface-mode" && !(any "routing-instances <*> interface $$")))))";
          junos:must-message "interface options can be specified for the interfaces in the routing-instance";
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        leaf host-only-interface {
          junos:must "(!(".. multicast-router-interface"))";
          junos:must-message "interface cannot be both host-only and multicast-router";
          type empty;
          description
            "Enable interfaces to be treated as host-side interfaces";
        }

        leaf group-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum number of (source,group) per interface";
        }

        container static {
          description
            "Static group or source membership";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP multicast group address";
            leaf name {
              type jt:ipv4addr;
              description
                "IP multicast group address";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP multicast source address";
              leaf name {
                type jt:ipv4addr;
                description
                  "Source address of IP multicast data";
              }

              uses apply-advanced;
            }  // list source
          }  // list group
        }  // container static
      }  // list interface

      list pseudowire-remote-address {
        junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
        junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
        key "name";
        ordered-by user;
        description
          "Pseudowire interface options for IGMP";
        leaf name {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, pseudowire-remote-address should be configured only under vlan";
          type jt:ipv4addr;
          description
            "Pseudowire endpoint address";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }
      }  // list pseudowire-remote-address

      list vlan {
        key "name";
        ordered-by user;
        description "Vlan options";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description "VLAN name";
        }

        uses apply-advanced;

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            junos:must "((!(".. .. .. .. .. vlans ${vlan} vlan-id all") && !(".. .. .. .. .. vlans ${vlan} vlan-id inner-all")))";
            junos:must-message "With qualified-learning source-address should be configured under Vlan options";
            type jt:ipv4addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for IGMP";
          leaf name {
            junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
            junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
            junos:must "(!("interfaces $$-IFL vlan-id-range"))";
            junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv4addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list pseudowire-remote-address {
          junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
          junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
          key "name";
          ordered-by user;
          description
            "Pseudowire interface options for IGMP";
          leaf name {
            type jt:ipv4addr;
            description
              "Pseudowire endpoint address";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }
        }  // list pseudowire-remote-address

        list qualified-vlan {
          key "name";
          ordered-by user;
          description
            "VLAN options for qualified-learning";
          leaf name {
            junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
            junos:must-message "vlan specific configuration is allowed with qualified-learning only";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1023";
              }
            }
            description
              "VLAN ID of the learning-domain";
          }

          uses apply-advanced;

          leaf query-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1024";
              }
            }
            units "seconds";
            description
              "When to send host query messages";
          }

          leaf query-response-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "How long to wait for a host query response";
          }

          leaf query-last-member-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "When to send group query messages";
          }

          leaf robust-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Expected packet loss on a subnet";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          container proxy {
            presence "enable proxy";
            description "Enable proxy mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv4addr;
              description
                "Source IP address to use for proxy";
            }
          }  // container proxy

          leaf evpn-ssm-reports-only {
            type empty;
            description
              "Accept and process only <s,g> reports of SSM groups";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface options for IGMP";
            leaf name {
              junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
              junos:must-message "interface options can be specified for the interfaces in the routing-instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }

            leaf host-only-interface {
              junos:must "(!(".. multicast-router-interface"))";
              junos:must-message "interface cannot be both host-only and multicast-router";
              type empty;
              description
                "Enable interfaces to be treated as host-side interfaces";
            }

            leaf group-limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description
                "Maximum number of (source,group) per interface";
            }

            container static {
              description
                "Static group or source membership";
              uses apply-advanced;

              list group {
                key "name";
                ordered-by user;
                description
                  "IP multicast group address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "IP multicast group address";
                }

                uses apply-advanced;

                list source {
                  key "name";
                  ordered-by user;
                  description
                    "IP multicast source address";
                  leaf name {
                    type jt:ipv4addr;
                    description
                      "Source address of IP multicast data";
                  }

                  uses apply-advanced;
                }  // list source
              }  // list group
            }  // container static
          }  // list interface

          list pseudowire-remote-address {
            junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
            junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
            key "name";
            ordered-by user;
            description
              "Pseudowire interface options for IGMP";
            leaf name {
              type jt:ipv4addr;
              description
                "Pseudowire endpoint address";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }
          }  // list pseudowire-remote-address
        }  // list qualified-vlan
      }  // list vlan
    }  // grouping juniper-bd-protocols-igmp-snooping

    grouping juniper-bd-protocols-mld-snooping {
      description "MLD snooping options";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for MLD Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all MLD packets";
              }
              enum "query" {
                value 1;
                description
                  "Trace MLD membership query messages";
              }
              enum "report" {
                value 2;
                description
                  "Trace membership report messages";
              }
              enum "leave" {
                value 3;
                description
                  "Trace leave group messages (MLDv2 only)";
              }
              enum "group" {
                value 4;
                description
                  "Trace group operations";
              }
              enum "client-notification" {
                value 5;
                description
                  "Trace notifications";
              }
              enum "host-notification" {
                value 6;
                description
                  "Trace host notifications";
              }
              enum "route" {
                value 7;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 8;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 9;
                description
                  "Trace general events";
              }
              enum "state" {
                value 10;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 11;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 12;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 13;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf query-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1024";
          }
        }
        units "seconds";
        default "125";
        description
          "When to send host query messages";
      }

      container l2-querier {
        description "Enable L2 querier mode";
        uses apply-advanced;

        leaf source-address {
          type jt:ipv6addr;
          description
            "Source IP address to use for L2 querier";
        }
      }  // container l2-querier

      leaf query-response-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "10";
        description
          "How long to wait for a host query response";
      }

      leaf query-last-member-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "1";
        description
          "When to send group query messages";
      }

      leaf robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 10";
          }
        }
        default "2";
        description
          "Expected packet loss on a subnet";
      }

      leaf immediate-leave {
        type empty;
        description
          "Enable immediate group leave on interfaces";
      }

      leaf evpn-ssm-reports-only {
        type empty;
        description
          "Accept and process only <s,g> reports of SSM groups";
      }

      container proxy {
        presence "enable proxy";
        description "Enable proxy mode";
        uses apply-advanced;

        leaf source-address {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "With qualified-learning source-address should be configured under Vlan options";
          type jt:ipv6addr;
          description
            "Source IP address to use for proxy";
        }

        leaf irb {
          type empty;
          description
            "Proxy IGMP reports to IRB";
        }
      }  // container proxy

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface options for MLD";
        leaf name {
          junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
          junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
          junos:must "(!("interfaces $$-IFL vlan-id-range"))";
          junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
          junos:must "(((".. .. .. .. interface $$" || ".. .. .. .. .. .. interface $$") || (!(".. .. .. .. .. .. .. .. routing-instances") && ("interfaces $$-IFL family bridge interface-mode" && !(any "routing-instances <*> interface $$")))))";
          junos:must-message "interface options can be specified for the interfaces in the routing-instance";
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        leaf host-only-interface {
          junos:must "(!(".. multicast-router-interface"))";
          junos:must-message "interface cannot be both host-only and multicast-router";
          type empty;
          description
            "Enable interfaces to be treated as host-side interfaces";
        }

        leaf group-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum number of (source,group) per interface";
        }

        container static {
          description
            "Static group or source membership";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP multicast group address";
            leaf name {
              type jt:ipv6addr;
              description
                "IP multicast group address";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP multicast source address";
              leaf name {
                type jt:ipv6addr;
                description
                  "Source address of IP multicast data";
              }

              uses apply-advanced;
            }  // list source
          }  // list group
        }  // container static
      }  // list interface

      list pseudowire-remote-address {
        junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
        junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
        key "name";
        ordered-by user;
        description
          "Pseudowire interface options for MLD";
        leaf name {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, pseudowire-remote-address should be configured only under vlan";
          type jt:ipv4addr;
          description
            "Pseudowire endpoint address";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }
      }  // list pseudowire-remote-address

      list vlan {
        key "name";
        ordered-by user;
        description "Vlan options";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description
            "Vlan of the bridge-domain";
        }

        uses apply-advanced;

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            junos:must "((!(".. .. .. .. .. vlans ${vlan} vlan-id all") && !(".. .. .. .. .. vlans ${vlan} vlan-id inner-all")))";
            junos:must-message "With qualified-learning source-address should be configured under Vlan options";
            type jt:ipv6addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for MLD";
          leaf name {
            junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
            junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
            junos:must "(!("interfaces $$-IFL vlan-id-range"))";
            junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv6addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list pseudowire-remote-address {
          junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
          junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
          key "name";
          ordered-by user;
          description
            "Pseudowire interface options for MLD";
          leaf name {
            type jt:ipv4addr;
            description
              "Pseudowire endpoint address";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }
        }  // list pseudowire-remote-address

        list qualified-vlan {
          key "name";
          ordered-by user;
          description
            "VLAN options for qualified-learning";
          leaf name {
            junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
            junos:must-message "vlan specific configuration is allowed with qualified-learning only";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1023";
              }
            }
            description
              "VLAN ID of the learning-domain";
          }

          uses apply-advanced;

          leaf query-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1024";
              }
            }
            units "seconds";
            description
              "When to send host query messages";
          }

          leaf query-response-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "How long to wait for a host query response";
          }

          leaf query-last-member-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "When to send group query messages";
          }

          leaf robust-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Expected packet loss on a subnet";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          container proxy {
            presence "enable proxy";
            description "Enable proxy mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv6addr;
              description
                "Source IP address to use for proxy";
            }
          }  // container proxy

          leaf evpn-ssm-reports-only {
            type empty;
            description
              "Accept and process only <s,g> reports of SSM groups";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface options for MLD";
            leaf name {
              junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
              junos:must-message "interface options can be specified for the interfaces in the routing-instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }

            leaf host-only-interface {
              junos:must "(!(".. multicast-router-interface"))";
              junos:must-message "interface cannot be both host-only and multicast-router";
              type empty;
              description
                "Enable interfaces to be treated as host-side interfaces";
            }

            leaf group-limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description
                "Maximum number of (source,group) per interface";
            }

            container static {
              description
                "Static group or source membership";
              uses apply-advanced;

              list group {
                key "name";
                ordered-by user;
                description
                  "IP multicast group address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "IP multicast group address";
                }

                uses apply-advanced;

                list source {
                  key "name";
                  ordered-by user;
                  description
                    "IP multicast source address";
                  leaf name {
                    type jt:ipv6addr;
                    description
                      "Source address of IP multicast data";
                  }

                  uses apply-advanced;
                }  // list source
              }  // list group
            }  // container static
          }  // list interface

          list pseudowire-remote-address {
            junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
            junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
            key "name";
            ordered-by user;
            description
              "Pseudowire interface options for MLD";
            leaf name {
              type jt:ipv4addr;
              description
                "Pseudowire endpoint address";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }
          }  // list pseudowire-remote-address
        }  // list qualified-vlan
      }  // list vlan
    }  // grouping juniper-bd-protocols-mld-snooping

    grouping juniper-bridge-forwarding-options {
      uses apply-advanced;

      container filter {
        description
          "Filtering for bridge forwarding table";
        uses apply-advanced;

        leaf input {
          type string;
          description
            "Name of input filter to apply for forwarded packets";
        }

        leaf output {
          type string;
          description
            "Name of output filter to apply for forwarded packets";
        }
      }  // container filter

      container flood {
        description
          "Filtering for bridge flood table";
        uses apply-advanced;

        leaf input {
          type string;
          description
            "Name of input filter to apply for bridge flood packets";
        }
      }  // container flood

      container dhcp-relay {
        status deprecated;
        description
          "Dynamic Host Configuration Protocol relay configuration";
        uses jdhcp-relay-type;
      }  // container dhcp-relay

      container dhcp-security {
        presence "enable dhcp-security";
        description
          "Dynamic ARP Inspection configuration";
        uses jdhcp-security-type;
      }  // container dhcp-security
    }  // grouping juniper-bridge-forwarding-options

    grouping jdhcp-security-type {
      description
        "DHCP access security configuration";
      uses apply-advanced;

      leaf no-dhcp-snooping {
        junos:must "(!("switch-options no-arp-trap "))";
        junos:must-message "Cannot enable ARP inspection with no-arp-trap";
        type empty;
        description "Disable dhcp snooping";
      }

      leaf arp-inspection {
        type empty;
        description
          "Enable dynamic ARP inspection";
      }

      leaf ip-source-guard {
        junos:must "(!(any ".. group <*> overrides untrusted"))";
        junos:must-message "Ip-source-guard and dhcp-security overrides untrusted cannot be configured together";
        type empty;
        description "Enable IP source guard";
      }

      leaf no-dhcpv6-snooping {
        type empty;
        description
          "Disable DHCPv6 snooping";
      }

      leaf neighbor-discovery-inspection {
        type empty;
        description
          "Enable neighbor discovery inspection";
      }

      leaf ipv6-source-guard {
        junos:must "(!(any ".. group <*> overrides untrusted"))";
        junos:must-message "Ipv6-source-guard and dhcp-security overrides untrusted cannot be configured together";
        type empty;
        description
          "Enable IPv6 source guard";
      }

      leaf light-weight-dhcpv6-relay {
        type empty;
        description
          "Enable light weight dhcpv6 relay";
      }

      list group {
        key "name";
        ordered-by user;
        description
          "Define a DHCP security group for overriding defaults";
        uses ds-group;
      }  // list group

      container option-82 {
        presence "enable option-82";
        description
          "DHCP option-82 processing for snooped packets";
        uses security-option-82-type;
      }  // container option-82

      container dhcpv6-options {
        presence "enable dhcpv6-options";
        description
          "DHCPv6 option processing for snooped packets";
        uses security-dhcpv6-options-type;
      }  // container dhcpv6-options
    }  // grouping jdhcp-security-type

    grouping ds-group {
      description "DHCP security groups";
      leaf name {
        type string {
          junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          length "1 .. 64";
        }
        description "Group name";
      }

      uses apply-advanced;

      container overrides {
        presence "enable overrides";
        description
          "DHCP override processing";
        uses ds-override-type;
      }  // container overrides

      list interface {
        key "name";
        description "One or more interfaces";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        list static-ip {
          key "name";
          ordered-by user;
          description
            "Static IP address configuration";
          uses ip-mac-static;
        }  // list static-ip

        list static-ipv6 {
          key "name";
          ordered-by user;
          description
            "Static IPv6 address configuration";
          uses ipv6-mac-static;
        }  // list static-ipv6
      }  // list interface
    }  // grouping ds-group

    grouping ds-override-type {
      description
        "Dynamic ARP Inspection override processing";
      uses apply-advanced;

      leaf trusted {
        junos:must "(!(".. untrusted"))";
        junos:must-message "Trusted and untrusted cannot be configured together";
        type empty;
        description
          "Make this trusted group of interfaces";
      }

      leaf untrusted {
        junos:must "(!(".. trusted"))";
        junos:must-message "Trusted and untrusted cannot be configured together";
        type empty;
        description
          "Make this untrusted group of interfaces";
      }

      leaf no-option82 {
        type empty;
        description
          "Make this group of interfaces not to add option82";
      }

      leaf no-option37 {
        type empty;
        description
          "Make this group of interfaces not to add option37";
      }

      leaf no-option18 {
        type empty;
        description
          "Make this group of interfaces not to add option18";
      }

      leaf no-option16 {
        type empty;
        description
          "Make this group of interfaces not to add option16";
      }

      leaf no-option79 {
        type empty;
        description
          "Make this group of interfaces not to add option79";
      }

      leaf no-dhcpv6-options {
        type empty;
        description
          "Make this group of interfaces not to add any DHCPv6 options";
      }
    }  // grouping ds-override-type

    grouping ip-mac-static {
      leaf name {
        type jt:ipaddr;
        description "IP address";
      }

      leaf mac {
        type jt:mac-addr;
        description "MAC address";
      }
    }  // grouping ip-mac-static

    grouping ipv6-mac-static {
      leaf name {
        type jt:ipv6addr;
        description "IP address";
      }

      leaf mac {
        type jt:mac-addr;
        description "MAC address";
      }
    }  // grouping ipv6-mac-static

    grouping juniper-def-rtb-switch-options {
      description
        "Bridge option configuration";
      uses apply-advanced;

      container mac-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC address forwarding table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container mac-table-size

      container mac-ip-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-ip-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC+IP bindings table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings";
        }
      }  // container mac-ip-table-size

      container interface-mac-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC address learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses per interface";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
            enum "log" {
              value 2;
              description
                "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
            }
            enum "shutdown" {
              value 3;
              description
                "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
            }
            enum "drop-and-log" {
              value 4;
              description
                "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container interface-mac-limit

      container interface-mac-ip-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-ip-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC+IP bindings learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings per interface";
        }
      }  // container interface-mac-ip-limit

      container mac-notification {
        presence "enable mac-notification";
        description
          "MAC notification options";
        uses apply-advanced;

        leaf notification-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 60";
            }
          }
          units "seconds";
          default "30";
          description
            "Interval for sending MAC notifications";
        }
      }  // container mac-notification

      leaf mac-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        units "seconds";
        description
          "Delay for discarding MAC address if no updates are received";
      }

      leaf no-mac-learning {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "no-mac-learning needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Disable dynamic MAC address learning";
      }

      leaf no-normalization {
        type empty;
        description
          "Disable vlan id normalization for interfaces";
      }

      leaf mac-statistics {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-statistics needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Enable MAC address statistics";
      }

      container mib {
        presence "enable mib";
        description "Snmp mib options";
        uses apply-advanced;

        container dot1q-mib {
          presence "enable dot1q-mib";
          description
            "Dot1q MIB configuration options";
          uses apply-advanced;

          leaf port-list {
            type enumeration {
              enum "bit-map" {
                value 0;
                description
                  "Port list is represented in bit-map format";
              }
              enum "string" {
                value 1;
                description
                  "Port list is represented in string format";
              }
            }
            description
              "Port list for staticegressports and staticuntaggedports MIB";
          }
        }  // container dot1q-mib
      }  // container mib

      container static-rvtep-mac {
        description
          "Configure Static MAC and remote VxLAN tunnel endpoint entries";
        uses apply-advanced;

        list mac {
          key "mac_addr remote-vtep";
          description "Unicast MAC address";
          leaf mac_addr {
            type jt:mac-unicast;
          }

          leaf remote-vtep {
            type jt:ipaddr;
            description
              "Configure static remote VXLAN tunnel endpoints";
          }
        }  // list mac
      }  // container static-rvtep-mac

      leaf service-id {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Service ID required if multi-chassis AE is part of a bridge-domain";
      }

      leaf ovsdb-managed {
        junos:must "(!("routing-instances ${instance} protocols evpn encapsulation vxlan"))";
        junos:must-message "Not valid with protocols evpn encapsulation vxlan";
        type empty;
        description
          "All vxlan bridge domains in routing instance are remote managed";
      }

      container vtep-source-interface {
        description
          "Source layer-3 IFL for VXLAN";
        leaf interface-name {
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be defined";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
        }

        choice family {
          container inet {
            presence "enable inet";
            description "IPv4 source";
            uses apply-advanced;
          }  // container inet
          container inet6 {
            presence "enable inet6";
            description "IPv6 source";
            uses apply-advanced;
          }  // container inet6
        }  // choice family
      }  // container vtep-source-interface

      container vtep-remote-interface {
        description "Remote VTEP interface";
        uses apply-advanced;

        list remote-ip {
          key "name";
          ordered-by user;
          description
            "Remote VTEP IP address";
          leaf name {
            type jt:ipv4addr;
            description "IP address";
          }

          uses apply-advanced;

          leaf dynamic-profile {
            junos:must "("dynamic-profiles $$")";
            junos:must-message "Dynamic profile must be defined";
            type string;
            description
              "Define associate dynamic profile";
          }
        }  // list remote-ip

        container default {
          description
            "To all remote vtep interface";
          uses apply-advanced;

          leaf dynamic-profile {
            junos:must "("dynamic-profiles $$")";
            junos:must-message "Dynamic profile must be defined";
            type string;
            description
              "Define associate dynamic profile";
          }
        }  // container default
      }  // container vtep-remote-interface

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface for configuring bridge-options";
        leaf name {
          junos:must "(("interfaces $$-IFL family bridge interface-mode" || "interfaces $$-IFL family ethernet-switching"))";
          junos:must-message "Only interface with 'interface-mode' are allowed in a default routing-instance";
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be part of this routing instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container interface-mac-limit {
          description
            "Maximum number of MAC addresses learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC addresses per interface";
          }

          leaf disable {
            type empty;
            description
              "Disable interface for interface-mac-limit";
          }

          leaf packet-action {
            type enumeration {
              enum "none" {
                value 0;
                description
                  "Forward the packet";
              }
              enum "drop" {
                value 1;
                description
                  "Drop packets and do not learn. Default is forward";
              }
              enum "log" {
                value 2;
                description
                  "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
              }
              enum "shutdown" {
                value 3;
                description
                  "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
              }
              enum "drop-and-log" {
                value 4;
                description
                  "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
              }
            }
            description
              "Action when MAC limit is reached";
          }
        }  // container interface-mac-limit

        container interface-mac-ip-limit {
          description
            "Maximum number of MAC+IP bindings learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC+IP bindings per interface";
          }
        }  // container interface-mac-ip-limit

        leaf no-mac-learning {
          type empty;
          description
            "Disable dynamic MAC address learning";
        }

        leaf persistent-learning {
          junos:must "(!(".. no-mac-learning"))";
          junos:must-message "Persistent learning can not co-exist with no-mac-learning";
          junos:must "(!("switch-options mac-table-aging-time "))";
          junos:must-message "Persistent learning can not co-exist with mac-table-aging-time";
          type empty;
          description
            "Enable persistent MAC learning on this interface";
        }

        leaf no-mac-notification {
          type empty;
          description
            "Disable mac notification on this interface";
        }
      }  // list interface

      leaf-list remote-vtep-list {
        type jt:ipaddr;
        max-elements 1024;
        description
          "Configure static remote VXLAN tunnel endpoints";
      }

      leaf interface-shutdown-action {
        type enumeration {
          enum "soft-shutdown" {
            value 0;
            description
              "Soft-shutdown restricts data-packets while control-packets are still received";
          }
          enum "hard-shutdown" {
            value 1;
            description
              "Hard-shutdown restricts all packets, port will not be operational";
          }
        }
        description
          "Interface shutdown mode for Storm-Control/Mac-Limit/Mac-Move-limit scenario";
      }

      leaf-list remote-vtep-v6-list {
        type jt:ipv6addr;
        max-elements 1024;
        description
          "Configurate static IPv6 remote VXLAN tunnel endpoints";
      }

      container route-distinguisher {
        junos:must "(".. .. protocols evpn")";
        junos:must-message "protocols evpn must be defined";
        description
          "Route distinguisher for this instance";
        leaf rd-type {
          type string {
            junos:posix-pattern "^[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100";
          }
          description
            "Number in (16 bit:32 bit) or (32 bit 'L':16 bit) or (IP address:16 bit) format";
        }
      }  // container route-distinguisher

      leaf-list vrf-import {
        junos:must "(".. route-distinguisher")";
        junos:must-message "route-distinguisher must be defined";
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy for VRF instance RIBs";
      }

      leaf-list vrf-export {
        junos:must "(".. route-distinguisher")";
        junos:must-message "route-distinguisher must be defined";
        type jt:policy-algebra;
        ordered-by user;
        description
          "Export policy for VRF instance RIBs";
      }

      container vrf-target {
        junos:must "(".. route-distinguisher")";
        junos:must-message "route-distinguisher must be defined";
        description
          "VRF target community configuration";
        uses apply-advanced;

        leaf community {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use in import and export";
        }

        leaf import {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use when filtering on import";
        }

        leaf export {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use when marking routes on export";
        }

        container auto {
          presence "enable auto";
          description
            "Auto derive import and export target community from BGP AS & L2";
          uses juniper-def-rtb-auto-import-as;
        }  // container auto
      }  // container vrf-target

      container redundant-trunk-group {
        description "Redundant trunk group";
        uses apply-advanced;

        list group {
          key "name";
          ordered-by user;
          description
            "Name of Redundant trunk group";
          leaf name {
            type string {
              junos:posix-pattern "^[[:alpha:]][[:alnum:]_-]+$";
              junos:pattern-message "Must be a string beginning with a letter and consisting of letters, numbers, dashes, and underscores";
              length "1 .. 63";
            }
            description "RTG name";
          }

          uses apply-advanced;

          leaf preempt-cutover-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 600";
              }
            }
            units "seconds";
            description
              "Hold timer for primary interface before preempting secondary interface";
          }

          leaf description {
            type string {
              junos:posix-pattern "^[[:alpha:]][[:alnum:]_-]+$";
              junos:pattern-message "Must be a string beginning with a letter and consisting of letters, numbers, dashes, and underscores";
              length "1 .. 127";
            }
            description
              "Text description of the RTG";
          }

          list interface {
            key "name";
            description
              "Interfaces that are part of this redundant trunk group";
            leaf name {
              junos:must "(!("switch-options interface $$ persistent-learning"))";
              junos:must-message "Persistent learning can not be configured on an interface which is part of RTG";
              junos:must "(!(any "forwarding-options analyzer <*> output interface $$"))";
              junos:must-message "Analyzer output and RTG can not be enabled on the same interface";
              junos:must "(!((any "protocols protection-group ethernet-ring <*> east-interface control-channel $$" || any "protocols protection-group ethernet-ring <*> west-interface control-channel $$")))";
              junos:must-message "ERP and RTG can not be enabled on the same interface";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf primary {
              type empty;
              description
                "Set Primary Redundant Trunk Group interface";
            }
          }  // list interface
        }  // list group
      }  // container redundant-trunk-group

      container voip {
        description
          "Voice-over-IP configuration";
        uses apply-advanced;

        list interface {
          key "name";
          ordered-by user;
          description
            "Enable voice over IP on this port";
          leaf name {
            type string;
          }

          uses apply-advanced;

          leaf vlan {
            junos:must "(!("vlans $$ vlan-range "))";
            junos:must-message "Ranged vlan cannot be used by Voice-over-IP";
            type string;
            description
              "VLAN for voice over IP";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description "Forwarding class";
          }
        }  // list interface
      }  // container voip

      container unknown-unicast-forwarding {
        description
          "Set interface for forwarding of unknown unicast packets";
        uses apply-advanced;

        list vlan {
          key "name";
          description
            "VLAN for the unknown unicast packets";
          leaf name {
            type string;
            description
              "VLAN name or VLAN Tag (1..4095)";
          }

          uses apply-advanced;

          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Interface to send unknown unicast packets for the VLAN";
          }
        }  // list vlan
      }  // container unknown-unicast-forwarding
    }  // grouping juniper-def-rtb-switch-options

    grouping juniper-def-rtb-auto-import-as {
      uses apply-advanced;

      list import-as {
        key "name";
        description
          "AS to auto import for a list of VNI ids";
        leaf name {
          type string {
            junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
            junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
          }
          description
            " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
        }

        uses apply-advanced;

        leaf-list vni-list {
          type string;
          description
            "List of VNI identifiers or all";
        }
      }  // list import-as
    }  // grouping juniper-def-rtb-auto-import-as

    grouping juniper-multicast-snooping-options {
      uses apply-advanced;

      container options {
        description "Miscellaneous options";
        uses apply-advanced;

        container syslog {
          description
            "Set system logging level";
          uses apply-advanced;

          container level {
            description "Logging level";
            leaf emergency {
              type empty;
              description "Emergency level";
            }

            leaf alert {
              type empty;
              description "Alert level";
            }

            leaf critical {
              type empty;
              description "Critical level";
            }

            leaf error {
              type empty;
              description "Error level";
            }

            leaf warning {
              type empty;
              description "Warning level";
            }

            leaf notice {
              type empty;
              description "Notice level";
            }

            leaf info {
              type empty;
              description
                "Informational level";
            }

            leaf debug {
              type empty;
              description "Debugging level";
            }
          }  // container level

          leaf upto {
            type enumeration {
              enum "emergency" {
                value 0;
                description
                  "Emergency level";
              }
              enum "alert" {
                value 1;
                description "Alert level";
              }
              enum "critical" {
                value 2;
                description "Critical level";
              }
              enum "error" {
                value 3;
                description "Error level";
              }
              enum "warning" {
                value 4;
                description "Warning level";
              }
              enum "notice" {
                value 5;
                description "Notice level";
              }
              enum "info" {
                value 6;
                description
                  "Informational level";
              }
              enum "debug" {
                value 7;
                description
                  "Debugging level";
              }
            }
            description
              "Log up to a particular logging level";
          }

          leaf mark {
            type union {
              type int32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "seconds";
            description
              "Periodically mark the trace file";
          }
        }  // container syslog
      }  // container options

      container traceoptions {
        description
          "Multicast snooping trace options";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "parse" {
                value 0;
                description
                  "Trace configuration parsing";
              }
              enum "config-internal" {
                value 1;
                description
                  "Trace configuration internals";
              }
              enum "route" {
                value 2;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 3;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 4;
                description
                  "Trace general events";
              }
              enum "state" {
                value 5;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 6;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 7;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 8;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 9;
                description
                  "Trace everything";
              }
            }
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container forwarding-cache {
        description
          "Multicast forwarding cache";
        uses apply-advanced;

        container threshold {
          description "Threshold";
          uses apply-advanced;

          leaf suppress {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 200000";
              }
            }
            description "Suppress threshold";
          }

          leaf reuse {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 200000";
              }
            }
            description "Reuse threshold";
          }
        }  // container threshold
      }  // container forwarding-cache

      leaf-list flood-groups {
        type jt:ipaddr;
        ordered-by user;
        description
          "Groups for which the traffic will be flooded";
      }

      container graceful-restart {
        description
          "Configure graceful restart attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 300";
            }
          }
          units "seconds";
          default "180";
          description
            "Maximum time for graceful restart to finish";
        }
      }  // container graceful-restart

      container multichassis-lag-replicate-state {
        presence
          "enable multichassis-lag-replicate-state";
        description
          "Enable multichassis lag replication";
        uses apply-advanced;

        leaf suppress-report {
          type empty;
          description
            "Enable mclag report suppression";
        }
      }  // container multichassis-lag-replicate-state

      container oism {
        description
          "Optimized inter subnet multicast options";
        uses apply-advanced;

        leaf install-star-g-routes {
          type empty;
          description
            "Install (*,G) multicast routes in data plane";
        }
      }  // container oism

      leaf nexthop-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1000";
          }
        }
        units "milliseconds";
        description
          "Nexthop hold time in milliseconds";
      }
    }  // grouping juniper-multicast-snooping-options

    grouping juniper-policy-options {
      uses apply-advanced;

      container satellite-policies {
        description
          "Satellite Policy configuration";
        uses satellite-policy-options;
      }  // container satellite-policies

      list prefix-list {
        key "name";
        ordered-by user;
        description
          "Define a named set of address prefixes";
        leaf name {
          type string;
          description "Prefix list name";
        }

        uses apply-advanced;

        list prefix-list-item {
          key "name";
          uses prefix_list_items;
        }  // list prefix-list-item

        leaf apply-path {
          type string;
          description
            "Apply IP prefixes from a configuration statement";
        }
      }  // list prefix-list

      list mac-list {
        key "name";
        ordered-by user;
        description
          "Define a named set of mac addresses";
        leaf name {
          type string;
          description
            "MAc Address list name";
        }

        uses apply-advanced;

        list mac-addr-list-item {
          key "name";
          uses mac_addr_list_items;
        }  // list mac-addr-list-item
      }  // list mac-list

      list vsi-policy {
        key "name";
        ordered-by user;
        description
          "Define a named set of VSI policies";
        leaf name {
          type string;
          description "VSI policy name";
        }

        uses apply-advanced;

        container from {
          description
            "Conditions to match the VSI policy";
          uses apply-advanced;

          list vsi-manager {
            key "vsi-manager-id vsi-type vsi-version vsi-instance";
            ordered-by user;
            description "VSI manager";
            leaf vsi-manager-id {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description "VSI manager ID";
            }

            leaf vsi-type {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777216";
                }
              }
              description "VSI type";
            }

            leaf vsi-version {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description "VSI version";
            }

            leaf vsi-instance {
              type string;
              description "VSI instance";
            }

            uses apply-advanced;
          }  // list vsi-manager
        }  // container from

        container then {
          description
            "Actions to take if 'from' conditions match";
          uses apply-advanced;

          leaf filter {
            junos:must "("firewall family ethernet-switching filter $$")";
            junos:must-message "filter should be defined under 'firewall family ethernet-switching filter'";
            type string;
            description "Filter name";
          }
        }  // container then
      }  // list vsi-policy

      leaf skip-then-actions {
        type empty;
        description
          "Skip 'then' actions and allow route actions in 'from'";
      }

      list route-filter-list {
        key "name";
        ordered-by user;
        description
          "Define a named set of route-filter address prefixes";
        leaf name {
          type string;
          description
            "Route filter list name";
        }

        uses apply-advanced;

        list rf_list {
          key "address choice-ident choice-value";
          ordered-by user;
          uses route_filter_list_items;
        }  // list rf_list
      }  // list route-filter-list

      list source-address-filter-list {
        key "name";
        ordered-by user;
        description
          "Define a named set of source address filter address prefixes";
        leaf name {
          type string;
          description
            "Source address filter list name";
        }

        uses apply-advanced;

        list saf_list {
          key "address choice-ident choice-value";
          ordered-by user;
          uses source_address_filter_list_items;
        }  // list saf_list
      }  // list source-address-filter-list

      list policy-statement {
        key "name";
        description "Routing policy";
        leaf name {
          type string;
          description
            "Name to identify a policy filter";
        }

        uses apply-advanced;

        container defaults {
          description
            "Policy default behaviour";
          uses apply-advanced;

          container route-filter {
            description
              "Set route filter behaviour";
            choice scope-choice {
              leaf no-walkup {
                type empty;
                description
                  "Route filter walk up disable";
              }
              leaf walkup {
                type empty;
                description
                  "Route filter walk up enable";
              }
            }  // choice scope-choice
          }  // container route-filter
        }  // container defaults

        list term {
          key "name";
          ordered-by user;
          description "Policy term";
          leaf name {
            type string;
          }

          uses apply-advanced;

          container from {
            description
              "Conditions to match the source of a route";
            uses apply-advanced;

            leaf instance {
              type string;
              description
                "Routing protocol instance";
            }

            leaf instance-any {
              type empty;
              description
                "Any routing protocol instance";
            }

            leaf-list instance-list {
              type string;
              description
                "A list of routing protocol instances";
            }

            leaf-list igp-instance {
              type string;
              description "IGP instance";
            }

            leaf family {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet-vpn" {
                  value 1;
                  description
                    "IPv4-VPN family";
                }
                enum "inet6" {
                  value 2;
                  description "IPv6 family";
                }
                enum "inet6-vpn" {
                  value 3;
                  description
                    "IPv6-VPN family";
                }
                enum "iso-vpn" {
                  value 4;
                  description
                    "ISO-VPN family";
                }
                enum "iso" {
                  value 5;
                  description "ISO family";
                }
                enum "evpn" {
                  value 6;
                  description "EVPN family";
                }
                enum "inet-mvpn" {
                  value 7;
                  description
                    "IPv4 Multicast VPN family";
                }
                enum "inet6-mvpn" {
                  value 8;
                  description
                    "IPv6 Multicast VPN family";
                }
                enum "inet-mdt" {
                  value 9;
                  description
                    "IPv4 MDT Signaling family";
                }
                enum "route-target" {
                  value 10;
                  description
                    "Local route target VPN family";
                }
                enum "traffic-engineering" {
                  value 11;
                  description
                    "Traffic Engineering family";
                }
                enum "inet-srte" {
                  value 12;
                  description
                    "IPv4 srtte family";
                }
                enum "inet6-srte" {
                  value 13;
                  description
                    "IPv6 srte family";
                }
              }
            }

            leaf-list protocol {
              type enumeration {
                enum "aggregate" {
                  value 0;
                  description
                    "Aggregate routes";
                }
                enum "bgp" {
                  value 1;
                  description "BGP";
                }
                enum "direct" {
                  value 2;
                  description
                    "Directly connected routes";
                }
                enum "dvmrp" {
                  value 3;
                  description
                    "Distance Vector Multicast Routing Protocol";
                }
                enum "isis" {
                  value 4;
                  description
                    "Intermediate System-to-Intermediate System";
                }
                enum "esis" {
                  value 5;
                  description
                    "End System-to-Intermediate System";
                }
                enum "l-isis" {
                  value 6;
                  description
                    "Labelled ISIS";
                }
                enum "l2circuit" {
                  value 7;
                  description
                    "Layer 2 circuits";
                }
                enum "l2vpn" {
                  value 8;
                  description
                    "Layer 2 MPLS virtual private networks";
                }
                enum "local" {
                  value 9;
                  description
                    "Local system addresses";
                }
                enum "ospf" {
                  value 10;
                  description
                    "Open Shortest Path First";
                }
                enum "ospf2" {
                  value 11;
                  description
                    "Open Shortest Path First Version 2";
                }
                enum "ospf3" {
                  value 12;
                  description
                    "Open Shortest Path First Version 3";
                }
                enum "l-ospf" {
                  value 13;
                  description
                    "Labelled OSPF";
                }
                enum "pim" {
                  value 14;
                  description
                    "Protocol Independent Multicast";
                }
                enum "rip" {
                  value 15;
                  description
                    "Routing Information Protocol";
                }
                enum "ripng" {
                  value 16;
                  description
                    "Routing Information Protocol next generation";
                }
                enum "static" {
                  value 17;
                  description
                    "Statically defined addresses";
                }
                enum "arp" {
                  value 18;
                  description
                    "Addresses learned from ARP";
                }
                enum "frr" {
                  value 19;
                  description
                    "Addresses created by Host Fast Re-route";
                }
                enum "mpls" {
                  value 20;
                  description
                    "Multiprotocol Label Switching";
                }
                enum "ldp" {
                  value 21;
                  description
                    "Label Distribution Protocol";
                }
                enum "rsvp" {
                  value 22;
                  description
                    "Resource Reservation Protocol";
                }
                enum "msdp" {
                  value 23;
                  description
                    "Multicast Source Discovery Protocol";
                }
                enum "route-target" {
                  value 24;
                  description
                    "Local route target VPN membership";
                }
                enum "access" {
                  value 25;
                  description
                    "Access server routes";
                }
                enum "access-internal" {
                  value 26;
                  description
                    "Internal routes to directly connected clients";
                }
                enum "anchor" {
                  value 27;
                  description
                    "Anchor routes connected to UEs";
                }
                enum "bgp-static" {
                  value 28;
                  description
                    "BGP static routes";
                }
                enum "vpls" {
                  value 29;
                  description
                    "Virtual Private LAN Service";
                }
                enum "evpn" {
                  value 30;
                  description
                    "Ethernet VPN Service";
                }
                enum "spring-te" {
                  value 31;
                  description
                    "SPRING Traffic-Engineered";
                }
                enum "bgp-ls-epe" {
                  value 32;
                  description
                    "Addresses created by BGP-LS egress TE";
                }
                enum "express-segments" {
                  value 33;
                  description
                    "Express-segment routes";
                }
                enum "rift" {
                  value 34;
                  description "RIFT routes";
                }
                enum
                  "l2-learned-host-routing" {
                  value 35;
                  description
                    "Layer2-learned host routes";
                }
                enum "srv6-isis" {
                  value 36;
                  description "SRV6 ISIS";
                }
              }
              ordered-by user;
              description
                "Protocol from which route was learned";
            }

            leaf rib {
              type string;
              description "Routing table";
            }

            leaf-list neighbor {
              type jt:ipaddr;
              ordered-by user;
              description
                "Neighboring router";
            }

            leaf-list next-hop {
              type jt:ipaddr;
              ordered-by user;
              description "Next-hop router";
            }

            leaf-list interface {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description
                "Interface name or address";
            }

            leaf area {
              type jt:areaid;
              description
                "OSPF area identifier";
            }

            leaf-list as-path {
              type string;
              ordered-by user;
              description
                "Name of AS path regular expression (BGP only)";
            }

            leaf-list as-path-group {
              type string;
              ordered-by user;
              description
                "Name of AS path group (BGP only)";
            }

            leaf origin {
              type enumeration {
                enum "igp" {
                  value 0;
                  description
                    "Path originated in the local IGP";
                }
                enum "egp" {
                  value 1;
                  description
                    "Path originated in another AS";
                }
                enum "incomplete" {
                  value 2;
                  description
                    "Path was learned by some other means";
                }
              }
              description
                "BGP origin attribute";
            }

            leaf-list community {
              type string;
              ordered-by user;
              description "BGP community";
            }

            leaf level {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "IS-IS level";
            }

            container external {
              presence "enable external";
              description "External route";
              uses apply-advanced;

              leaf type {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type int32 {
                    range "1 .. 2";
                  }
                }
                description
                  "OSPF external metric type";
              }
            }  // container external

            leaf bgp-srte-discriminator {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Srte discriminator";
            }

            leaf srte-color {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Srte color";
            }

            leaf programmed {
              type empty;
              description
                "API-programmed route";
            }

            leaf validation-database {
              type enumeration {
                enum "valid" {
                  value 0;
                  description
                    "Match for valid database validation-state";
                }
                enum "invalid" {
                  value 1;
                  description
                    "Match for invalid database validation-state";
                }
                enum "unknown" {
                  value 2;
                  description
                    "Match for unknown database validation-state";
                }
              }
              description
                "Name to identify a validation-state";
            }

            list nexthop-weight {
              key "choice-ident choice-value weight";
              ordered-by user;
              description
                "Weight of the gateway";
              leaf choice-ident {
                type enumeration {
                  enum "equal" {
                    value 0;
                  }
                  enum "greater-than" {
                    value 1;
                  }
                  enum "less-than" {
                    value 2;
                  }
                  enum "greater-than-equal" {
                    value 3;
                  }
                  enum "less-than-equal" {
                    value 4;
                  }
                  enum "weight" {
                    value 5;
                  }
                  enum "apply-advanced" {
                    value 6;
                  }
                  enum "weight_type" {
                    value 7;
                  }
                  enum "all-nexthop" {
                    value 8;
                  }
                }
              }

              leaf choice-value {
                type string;
              }

              leaf weight {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Weight of the gateway";
              }

              uses apply-advanced;

              choice weight_type {
                leaf all-nexthop {
                  type empty;
                  description
                    "All the gateway weight should be matched";
                }
              }  // choice weight_type
            }  // list nexthop-weight

            leaf metric {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value";
            }

            leaf metric2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value 2";
            }

            leaf metric3 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value 3";
            }

            leaf metric4 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value 4";
            }

            leaf-list tag {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description "Tag string";
            }

            leaf tag2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Tag string 2";
            }

            leaf preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Preference value";
            }

            leaf preference2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Preference value 2";
            }

            leaf color {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Color (preference) value";
            }

            leaf color2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Color (preference) value 2";
            }

            leaf local-preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Local preference associated with a route";
            }

            leaf-list policy {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Name of policy to evaluate";
            }

            choice lsp-name-type {
              leaf lsp {
                junos:must "(".. .. then source-routing-path-template")";
                junos:must-message "source-routing-path-template is required to configure lsp";
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be less than 64 characters";
                }
                description
                  "Label switched path name";
              }
              leaf lsp-regex {
                junos:must "(".. .. then source-routing-path-template")";
                junos:must-message "source-routing-path-template is required to configure lsp-regex";
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be less than 64 characters";
                }
                description
                  "Label switched path name regular expression";
              }
            }  // choice lsp-name-type

            container source-routing-path {
              junos:must "(".. .. then source-routing-path-template")";
              junos:must-message "source-routing-path-template is required to configure source-routing-path in policy";
              presence
                "enable source-routing-path";
              description
                "Spring-te lsp policy attributes";
              leaf name-regex {
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be less than 64 characters";
                }
                description
                  "Spring-te lsp name regex";
              }

              leaf dest {
                type jt:ipaddr;
                description
                  "Spring-te lsp IPV4/IPV6 destination without color";
              }

              leaf origin {
                type jt:ipaddr;
                description
                  "Spring-te lsp origin address";
              }

              leaf tunnel-source {
                type enumeration {
                  enum "pcep" {
                    value 0;
                    description
                      "Spring-te lsp src pcep";
                  }
                  enum "bgp" {
                    value 1;
                    description
                      "Spring-te lsp src bgp";
                  }
                }
                description
                  "Spring-te lsp source protocol";
              }

              leaf route-distinguisher {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Spring-te lsp route distinguisher";
              }

              leaf color {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Spring-te lsp color";
              }
            }  // container source-routing-path

            list route-filter {
              key "address choice-ident choice-value";
              ordered-by user;
              description
                "List of routes to match";
              uses control_route_filter_type;
            }  // list route-filter

            list source-address-filter {
              key "address choice-ident choice-value";
              ordered-by user;
              description
                "List of source addresses to match";
              uses control_source_address_filter_type;
            }  // list source-address-filter

            list prefix-list {
              key "name";
              ordered-by user;
              description
                "List of prefix-lists of routes to match";
              uses control_prefix_list_type;
            }  // list prefix-list

            list as-path-neighbors {
              key "list-type list-name";
              ordered-by user;
              description
                "List of peer AS to match";
              uses control_as_list_type;
            }  // list as-path-neighbors

            list as-path-origins {
              key "list-type list-name";
              ordered-by user;
              description
                "List of originating AS to match";
              uses control_as_list_type;
            }  // list as-path-origins

            list as-path-transits {
              key "list-type list-name";
              ordered-by user;
              description
                "List of originating AS to match";
              uses control_as_list_type;
            }  // list as-path-transits

            list prefix-list-filter {
              key "list_name choice-ident choice-value";
              ordered-by user;
              description
                "List of prefix-list-filters to match";
              uses control_prefix_list_filter_type;
            }  // list prefix-list-filter

            list rtf-prefix-list {
              key "name";
              ordered-by user;
              description
                "List of rtf-prefix-lists of routes to match";
              uses control_rtf_prefix_list_type;
            }  // list rtf-prefix-list

            list route-filter-list {
              key "name";
              ordered-by user;
              description
                "List of route-filter-lists of routes to match";
              uses control_route_filter_list_type;
            }  // list route-filter-list

            list source-address-filter-list {
              key "name";
              ordered-by user;
              description
                "List of source-address-filter-lists of routes to match";
              uses control_source_address_filter_list_type;
            }  // list source-address-filter-list

            container multicast-scope {
              description
                "Multicast scope to match";
              choice scope-choice {
                leaf node-local {
                  type empty;
                  description
                    "Node-local scope";
                }
                leaf link-local {
                  type empty;
                  description
                    "Link-local scope";
                }
                leaf site-local {
                  type empty;
                  description
                    "Site-local scope";
                }
                leaf organization-local {
                  type empty;
                  description
                    "Organization-local scope";
                }
                leaf global {
                  type empty;
                  description "Global scope";
                }
                leaf scope_value {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 15";
                    }
                  }
                  description "Scope value";
                }
              }  // choice scope-choice

              choice scope-operator {
                leaf orhigher {
                  type empty;
                  description
                    "Match higher values";
                }
                leaf orlower {
                  type empty;
                  description
                    "Match lower values";
                }
              }  // choice scope-operator
            }  // container multicast-scope

            leaf aggregate-contributor {
              type empty;
              description
                "Match more specifics of an aggregate";
            }

            leaf state {
              type enumeration {
                enum "active" {
                  value 0;
                  description "Active route";
                }
                enum "inactive" {
                  value 1;
                  description
                    "Inactive route";
                }
              }
              description "Route state";
            }

            leaf-list tunnel-type {
              type enumeration {
                enum "gre" {
                  value 0;
                  description "GRE tunnel";
                }
                enum "udp" {
                  value 1;
                  description "UDP tunnel";
                }
                enum "ipip" {
                  value 2;
                  description "IPIP tunnel";
                }
              }
              ordered-by user;
              description "Tunnel type";
            }

            leaf route-type {
              type enumeration {
                enum "internal" {
                  value 0;
                  description
                    "Internal route";
                }
                enum "external" {
                  value 1;
                  description
                    "External route";
                }
              }
              description "Route type";
            }

            leaf-list nlri-route-type {
              junos:must "((".. family evpn" || (".. family inet-mvpn" || ".. family inet6-mvpn")))";
              junos:must-message "nlri-route-type is only valid with a family qualifier such as evpn, inet-mvpn, inet6-mvpn, or other                      family that supports a route type";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 10";
                }
              }
              ordered-by user;
              description
                "Route type from NLRI";
            }

            leaf-list evpn-tag {
              junos:must "(".. family evpn")";
              junos:must-message "evpn-tag is only valid with a family qualifier evpn";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              ordered-by user;
              description
                "Tag in EVPN Route";
            }

            leaf-list evpn-esi {
              junos:must "(".. family evpn")";
              junos:must-message "evpn-esi is only valid with a family qualifier evpn";
              type string;
              ordered-by user;
              description
                "ESI in EVPN Route";
            }

            list mac-filter-list {
              junos:must "(".. family evpn")";
              junos:must-message "mac-filter is only valid with a family qualifier evpn";
              key "name";
              ordered-by user;
              description
                "List of mac-filter-list macs to match";
              uses control_mac_address_filter_list_type;
            }  // list mac-filter-list

            leaf evpn-mac-route {
              junos:must "(".. family evpn")";
              junos:must-message "evpn-mac-route is only valid with a family qualifier evpn";
              type enumeration {
                enum "mac-only" {
                  value 0;
                  description "MAC route";
                }
                enum "mac-ipv4" {
                  value 1;
                  description
                    "MAC IPV4 route";
                }
                enum "mac-ipv6" {
                  value 2;
                  description
                    "MAC IPV6 route";
                }
              }
              description
                "EVPN Mac Route type";
            }

            leaf next-hop-type {
              type enumeration {
                enum "merged" {
                  value 0;
                  description
                    "Merged next hop";
                }
              }
              description "Next-hop type";
            }

            leaf-list condition {
              type string;
              ordered-by user;
              description
                "Condition to match on";
            }

            list community-count {
              key "name";
              ordered-by user;
              description
                "Number of BGP communities";
              uses community_count_type;
            }  // list community-count

            list as-path-unique-count {
              key "name";
              ordered-by user;
              description
                "Number of unique BGP ASes excluding confederations";
              uses as-path-unique-count-type;
            }  // list as-path-unique-count

            list as-path-calc-length {
              key "name";
              ordered-by user;
              description
                "Number of BGP ASes excluding confederations";
              uses as-path-calc-length-type;
            }  // list as-path-calc-length

            container traffic-engineering {
              junos:must "(!(".. family"))";
              junos:must-message "traffic-engineering family implied";
              presence
                "enable traffic-engineering";
              description
                "Traffic-Engineering related parameters";
              uses apply-advanced;

              leaf-list protocol {
                type enumeration {
                  enum "direct" {
                    value 0;
                    description
                      "Directly originated";
                  }
                  enum "ospf" {
                    value 1;
                    description
                      "OSPF originated";
                  }
                  enum "isis-level-1" {
                    value 2;
                    description
                      "ISIS level-1 originated";
                  }
                  enum "isis-level-2" {
                    value 3;
                    description
                      "ISIS level-2 originated";
                  }
                  enum "static" {
                    value 4;
                    description
                      "Statically originated";
                  }
                  enum "unknown" {
                    value 5;
                    description
                      "Originated by unknown sources";
                  }
                }
                ordered-by user;
                description
                  "Protocol that originated the entry";
              }

              container node {
                junos:must "(!((".. link" || (".. ipv4-prefix" || ".. ipv6-prefix"))))";
                junos:must-message "Link, prefix and node parameters cannot be configured at the same time";
                presence "enable node";
                description
                  "Node-related parameters";
                uses apply-advanced;

                leaf as {
                  type string {
                    junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                    junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                  }
                  description "AS number";
                }

                leaf node-type {
                  type enumeration {
                    enum "router" {
                      value 0;
                      description
                        "Real node";
                    }
                    enum "pseudo-node" {
                      value 1;
                      description
                        "Pseudo-node";
                    }
                  }
                  description
                    "Real or pseudo-node";
                }

                leaf router-id {
                  type jt:ipprefix;
                  description
                    "IP prefix to match the router-id against";
                }

                leaf sys-id {
                  type jt:sysid;
                  description
                    "ISO address of the node";
                }
              }  // container node

              container ipv4-prefix {
                junos:must "(!((".. link" || ".. node")))";
                junos:must-message "Link, prefix and node parameters cannot be configured at the same time";
                presence
                  "enable ipv4-prefix";
                description
                  "IPV4 prefix-related parameters";
                uses apply-advanced;

                leaf as {
                  type string {
                    junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                    junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                  }
                  description "AS number";
                }

                leaf router-id {
                  type jt:ipprefix;
                  description
                    "IP prefix to match the router-id against";
                }

                leaf prefix {
                  type jt:ipprefix;
                  description
                    "IP prefix to match against";
                }

                leaf sys-id {
                  type jt:sysid;
                  description
                    "ISO address of the node";
                }
              }  // container ipv4-prefix

              container ipv6-prefix {
                junos:must "(!((".. link" || (".. node" || (".. ipv4-prefix" || ".. srv6-sid")))))";
                junos:must-message "Link/prefix/node/srv6-sid parameters cannot be configured at the same time";
                presence
                  "enable ipv6-prefix";
                description
                  "IPV6 prefix related parameters";
                uses apply-advanced;

                leaf as {
                  type string {
                    junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                    junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                  }
                  description "AS number";
                }

                leaf router-id {
                  type jt:ipprefix;
                  description
                    "IPv6 prefix to match the router-id against";
                }

                leaf prefix {
                  type jt:ipv6prefix;
                  description
                    "IPv6 prefix to match against";
                }

                leaf sys-id {
                  type jt:sysid;
                  description
                    "ISO address of the node";
                }
              }  // container ipv6-prefix

              container srv6-sid {
                junos:must "(!((".. link" || (".. node" || (".. ipv4-prefix" || ".. ipv6-prefix")))))";
                junos:must-message "Link/prefix/node/srv6-sid parameters cannot be configured at the same time";
                presence "enable srv6-sid";
                description
                  "SRV6 SID related parameters";
                uses apply-advanced;

                leaf as {
                  type string {
                    junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                    junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                  }
                  description "AS number";
                }

                leaf router-id {
                  type jt:ipprefix;
                  description
                    "SRv6 SID to match the router-id against";
                }

                leaf sid {
                  type jt:ipv6addr;
                  description
                    "SRv6 SID to match against";
                }

                leaf sys-id {
                  type jt:sysid;
                  description
                    "ISO address of the node";
                }
              }  // container srv6-sid

              container link {
                junos:must "(!((".. node" || (".. ipv4-prefix" || ".. ipv6-prefix"))))";
                junos:must-message "Link, prefix and node parameters cannot be configured at the same time";
                presence "enable link";
                description
                  "Link-related parameters";
                uses apply-advanced;

                container from {
                  description
                    "Specify parameter of the 'from' side";
                  uses apply-advanced;

                  leaf as {
                    type string {
                      junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                      junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                    }
                    description "AS number";
                  }

                  leaf router-id {
                    type jt:ipprefix;
                    description
                      "IP prefix to match the router-id against";
                  }

                  leaf sys-id {
                    type jt:sysid;
                    description
                      "System-ID of the node";
                  }

                  leaf node-type {
                    type enumeration {
                      enum "router" {
                        value 0;
                        description
                          "Real node";
                      }
                      enum "pseudo-node" {
                        value 1;
                        description
                          "Pseudo-node";
                      }
                    }
                    description
                      "Type of the node";
                  }

                  leaf link-address {
                    type jt:ipprefix;
                    description
                      "IP prefix to match the link address against";
                  }
                }  // container from

                container to {
                  description
                    "Specify parameters of the 'to' side";
                  uses apply-advanced;

                  leaf as {
                    type string {
                      junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                      junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                    }
                    description "AS number";
                  }

                  leaf router-id {
                    type jt:ipprefix;
                    description
                      "IP prefix to match the router-id against";
                  }

                  leaf sys-id {
                    type jt:sysid;
                    description
                      "System-ID of the node";
                  }

                  leaf node-type {
                    type enumeration {
                      enum "router" {
                        value 0;
                        description
                          "Real node";
                      }
                      enum "pseudo-node" {
                        value 1;
                        description
                          "Pseudo-node";
                      }
                    }
                    description
                      "Type of the node";
                  }

                  leaf link-address {
                    type jt:ipprefix;
                    description
                      "IP prefix to match the link address against";
                  }
                }  // container to
              }  // container link
            }  // container traffic-engineering

            leaf-list route-distinguisher {
              type string;
              ordered-by user;
              description
                "Name of the route-distinguisher";
            }
          }  // container from

          container to {
            description
              "Conditions to match the destination of a route";
            uses apply-advanced;

            leaf instance {
              type string;
              description
                "Routing protocol instance";
            }

            leaf instance-any {
              type empty;
              description
                "Any routing protocol instance";
            }

            leaf-list instance-list {
              type string;
              description
                "A list of routing protocol instances";
            }

            leaf-list igp-instance {
              type string;
              description "IGP instance";
            }

            leaf family {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet-vpn" {
                  value 1;
                  description
                    "IPv4-VPN family";
                }
                enum "inet6" {
                  value 2;
                  description "IPv6 family";
                }
                enum "inet6-vpn" {
                  value 3;
                  description
                    "IPv6-VPN family";
                }
                enum "iso-vpn" {
                  value 4;
                  description
                    "ISO-VPN family";
                }
                enum "iso" {
                  value 5;
                  description "ISO family";
                }
                enum "evpn" {
                  value 6;
                  description "EVPN family";
                }
                enum "inet-mvpn" {
                  value 7;
                  description
                    "IPv4 Multicast VPN family";
                }
                enum "inet6-mvpn" {
                  value 8;
                  description
                    "IPv6 Multicast VPN family";
                }
                enum "inet-mdt" {
                  value 9;
                  description
                    "IPv4 MDT Signaling family";
                }
                enum "route-target" {
                  value 10;
                  description
                    "Local route target VPN family";
                }
                enum "traffic-engineering" {
                  value 11;
                  description
                    "Traffic Engineering family";
                }
                enum "inet-srte" {
                  value 12;
                  description
                    "IPv4 srtte family";
                }
                enum "inet6-srte" {
                  value 13;
                  description
                    "IPv6 srte family";
                }
              }
            }

            leaf-list protocol {
              type enumeration {
                enum "aggregate" {
                  value 0;
                  description
                    "Aggregate routes";
                }
                enum "bgp" {
                  value 1;
                  description "BGP";
                }
                enum "direct" {
                  value 2;
                  description
                    "Directly connected routes";
                }
                enum "dvmrp" {
                  value 3;
                  description
                    "Distance Vector Multicast Routing Protocol";
                }
                enum "isis" {
                  value 4;
                  description
                    "Intermediate System-to-Intermediate System";
                }
                enum "esis" {
                  value 5;
                  description
                    "End System-to-Intermediate System";
                }
                enum "l-isis" {
                  value 6;
                  description
                    "Labelled ISIS";
                }
                enum "l2circuit" {
                  value 7;
                  description
                    "Layer 2 circuits";
                }
                enum "l2vpn" {
                  value 8;
                  description
                    "Layer 2 MPLS virtual private networks";
                }
                enum "local" {
                  value 9;
                  description
                    "Local system addresses";
                }
                enum "ospf" {
                  value 10;
                  description
                    "Open Shortest Path First";
                }
                enum "ospf2" {
                  value 11;
                  description
                    "Open Shortest Path First Version 2";
                }
                enum "ospf3" {
                  value 12;
                  description
                    "Open Shortest Path First Version 3";
                }
                enum "l-ospf" {
                  value 13;
                  description
                    "Labelled OSPF";
                }
                enum "pim" {
                  value 14;
                  description
                    "Protocol Independent Multicast";
                }
                enum "rip" {
                  value 15;
                  description
                    "Routing Information Protocol";
                }
                enum "ripng" {
                  value 16;
                  description
                    "Routing Information Protocol next generation";
                }
                enum "static" {
                  value 17;
                  description
                    "Statically defined addresses";
                }
                enum "arp" {
                  value 18;
                  description
                    "Addresses learned from ARP";
                }
                enum "frr" {
                  value 19;
                  description
                    "Addresses created by Host Fast Re-route";
                }
                enum "mpls" {
                  value 20;
                  description
                    "Multiprotocol Label Switching";
                }
                enum "ldp" {
                  value 21;
                  description
                    "Label Distribution Protocol";
                }
                enum "rsvp" {
                  value 22;
                  description
                    "Resource Reservation Protocol";
                }
                enum "msdp" {
                  value 23;
                  description
                    "Multicast Source Discovery Protocol";
                }
                enum "route-target" {
                  value 24;
                  description
                    "Local route target VPN membership";
                }
                enum "access" {
                  value 25;
                  description
                    "Access server routes";
                }
                enum "access-internal" {
                  value 26;
                  description
                    "Internal routes to directly connected clients";
                }
                enum "anchor" {
                  value 27;
                  description
                    "Anchor routes connected to UEs";
                }
                enum "bgp-static" {
                  value 28;
                  description
                    "BGP static routes";
                }
                enum "vpls" {
                  value 29;
                  description
                    "Virtual Private LAN Service";
                }
                enum "evpn" {
                  value 30;
                  description
                    "Ethernet VPN Service";
                }
                enum "spring-te" {
                  value 31;
                  description
                    "SPRING Traffic-Engineered";
                }
                enum "bgp-ls-epe" {
                  value 32;
                  description
                    "Addresses created by BGP-LS egress TE";
                }
                enum "express-segments" {
                  value 33;
                  description
                    "Express-segment routes";
                }
                enum "rift" {
                  value 34;
                  description "RIFT routes";
                }
                enum
                  "l2-learned-host-routing" {
                  value 35;
                  description
                    "Layer2-learned host routes";
                }
                enum "srv6-isis" {
                  value 36;
                  description "SRV6 ISIS";
                }
              }
              ordered-by user;
              description
                "Protocol from which route was learned";
            }

            leaf rib {
              type string;
              description "Routing table";
            }

            leaf-list neighbor {
              type jt:ipaddr;
              ordered-by user;
              description
                "Neighboring router";
            }

            leaf-list next-hop {
              type jt:ipaddr;
              ordered-by user;
              description "Next-hop router";
            }

            leaf-list interface {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description
                "Interface name or address";
            }

            leaf area {
              type jt:areaid;
              description
                "OSPF area identifier";
            }

            leaf-list as-path {
              type string;
              ordered-by user;
              description
                "Name of AS path regular expression (BGP only)";
            }

            leaf-list as-path-group {
              type string;
              ordered-by user;
              description
                "Name of AS path group (BGP only)";
            }

            leaf origin {
              type enumeration {
                enum "igp" {
                  value 0;
                  description
                    "Path originated in the local IGP";
                }
                enum "egp" {
                  value 1;
                  description
                    "Path originated in another AS";
                }
                enum "incomplete" {
                  value 2;
                  description
                    "Path was learned by some other means";
                }
              }
              description
                "BGP origin attribute";
            }

            leaf-list community {
              type string;
              ordered-by user;
              description "BGP community";
            }

            leaf level {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "IS-IS level";
            }

            container external {
              presence "enable external";
              description "External route";
              uses apply-advanced;

              leaf type {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type int32 {
                    range "1 .. 2";
                  }
                }
                description
                  "OSPF external metric type";
              }
            }  // container external

            leaf bgp-srte-discriminator {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Srte discriminator";
            }

            leaf srte-color {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Srte color";
            }

            leaf programmed {
              type empty;
              description
                "API-programmed route";
            }

            leaf validation-database {
              type enumeration {
                enum "valid" {
                  value 0;
                  description
                    "Match for valid database validation-state";
                }
                enum "invalid" {
                  value 1;
                  description
                    "Match for invalid database validation-state";
                }
                enum "unknown" {
                  value 2;
                  description
                    "Match for unknown database validation-state";
                }
              }
              description
                "Name to identify a validation-state";
            }

            list nexthop-weight {
              key "choice-ident choice-value weight";
              ordered-by user;
              description
                "Weight of the gateway";
              leaf choice-ident {
                type enumeration {
                  enum "equal" {
                    value 0;
                  }
                  enum "greater-than" {
                    value 1;
                  }
                  enum "less-than" {
                    value 2;
                  }
                  enum "greater-than-equal" {
                    value 3;
                  }
                  enum "less-than-equal" {
                    value 4;
                  }
                  enum "weight" {
                    value 5;
                  }
                  enum "apply-advanced" {
                    value 6;
                  }
                  enum "weight_type" {
                    value 7;
                  }
                  enum "all-nexthop" {
                    value 8;
                  }
                }
              }

              leaf choice-value {
                type string;
              }

              leaf weight {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Weight of the gateway";
              }

              uses apply-advanced;

              choice weight_type {
                leaf all-nexthop {
                  type empty;
                  description
                    "All the gateway weight should be matched";
                }
              }  // choice weight_type
            }  // list nexthop-weight

            leaf metric {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value";
            }

            leaf metric2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value 2";
            }

            leaf metric3 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value 3";
            }

            leaf metric4 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Metric value 4";
            }

            leaf-list tag {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description "Tag string";
            }

            leaf tag2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Tag string 2";
            }

            leaf preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Preference value";
            }

            leaf preference2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Preference value 2";
            }

            leaf color {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Color (preference) value";
            }

            leaf color2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Color (preference) value 2";
            }

            leaf local-preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Local preference associated with a route";
            }

            leaf-list policy {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Name of policy to evaluate";
            }

            choice lsp-name-type {
              leaf lsp {
                junos:must "(".. .. then source-routing-path-template")";
                junos:must-message "source-routing-path-template is required to configure lsp";
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be less than 64 characters";
                }
                description
                  "Label switched path name";
              }
              leaf lsp-regex {
                junos:must "(".. .. then source-routing-path-template")";
                junos:must-message "source-routing-path-template is required to configure lsp-regex";
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be less than 64 characters";
                }
                description
                  "Label switched path name regular expression";
              }
            }  // choice lsp-name-type

            container source-routing-path {
              junos:must "(".. .. then source-routing-path-template")";
              junos:must-message "source-routing-path-template is required to configure source-routing-path in policy";
              presence
                "enable source-routing-path";
              description
                "Spring-te lsp policy attributes";
              leaf name-regex {
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be less than 64 characters";
                }
                description
                  "Spring-te lsp name regex";
              }

              leaf dest {
                type jt:ipaddr;
                description
                  "Spring-te lsp IPV4/IPV6 destination without color";
              }

              leaf origin {
                type jt:ipaddr;
                description
                  "Spring-te lsp origin address";
              }

              leaf tunnel-source {
                type enumeration {
                  enum "pcep" {
                    value 0;
                    description
                      "Spring-te lsp src pcep";
                  }
                  enum "bgp" {
                    value 1;
                    description
                      "Spring-te lsp src bgp";
                  }
                }
                description
                  "Spring-te lsp source protocol";
              }

              leaf route-distinguisher {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Spring-te lsp route distinguisher";
              }

              leaf color {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Spring-te lsp color";
              }
            }  // container source-routing-path
          }  // container to

          container then {
            description
              "Actions to take if 'from' and 'to' conditions match";
            uses apply-advanced;

            container metric {
              description "Metric value";
              uses apply-advanced;

              choice metric_action {
                leaf metric {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
                container igp {
                  presence "enable igp";
                  description
                    "Track the IGP metric (BGP only)";
                  leaf metric_offset {
                    type union {
                      type int32;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    description
                      "Metric offset for MED";
                  }
                }  // container igp
                container minimum-igp {
                  presence
                    "enable minimum-igp";
                  description
                    "Track the minimum IGP metric (BGP only)";
                  leaf metric_offset {
                    type union {
                      type int32;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    description
                      "Metric offset for MED";
                  }
                }  // container minimum-igp
                container expression {
                  description
                    "Calculate value based on route metric and metric2";
                  uses metric_expression_type;
                }  // container expression
                leaf aigp {
                  type empty;
                  description
                    "Use aigp, if it exists, to set the IGP metric";
                }
                container effective-aigp {
                  presence
                    "enable effective-aigp";
                  description
                    "Track the effective AIGP metric (BGP only)";
                  leaf metric_offset {
                    type union {
                      type int32;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    description
                      "Metric offset for MED";
                  }
                }  // container effective-aigp
                container minimum-effective-aigp {
                  presence
                    "enable minimum-effective-aigp";
                  description
                    "Track the minimum effective AIGP metric (BGP only)";
                  leaf metric_offset {
                    type union {
                      type int32;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    description
                      "Metric offset for MED";
                  }
                }  // container minimum-effective-aigp
              }  // choice metric_action
            }  // container metric

            container metric2 {
              description "Metric value 2";
              uses apply-advanced;

              choice metric_action {
                leaf metric2 {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container metric2

            container metric3 {
              description "Metric value 3";
              uses apply-advanced;

              choice metric_action {
                leaf metric3 {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container metric3

            container metric4 {
              description "Metric value 4";
              uses apply-advanced;

              choice metric_action {
                leaf metric4 {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container metric4

            container tag {
              description "Tag string";
              uses apply-advanced;

              choice metric_action {
                leaf tag {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container tag

            container tag2 {
              description "Tag string 2";
              uses apply-advanced;

              choice metric_action {
                leaf tag2 {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container tag2

            container preference {
              description "Preference value";
              uses apply-advanced;

              choice metric_action {
                leaf preference {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container preference

            container preference2 {
              description
                "Preference value 2";
              uses apply-advanced;

              choice metric_action {
                leaf preference2 {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container preference2

            container color {
              description
                "Color (preference) value";
              uses apply-advanced;

              choice metric_action {
                leaf color {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container color

            container color2 {
              description
                "Color (preference) value 2";
              uses apply-advanced;

              choice metric_action {
                leaf color2 {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container color2

            container local-preference {
              description
                "Local preference associated with a route";
              uses apply-advanced;

              choice metric_action {
                leaf local-preference {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                }
                leaf add {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Add constant to attribute";
                }
                leaf subtract {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Subtract constant from attribute";
                }
              }  // choice metric_action
            }  // container local-preference

            leaf priority {
              type enumeration {
                enum "high" {
                  value 0;
                  description
                    "Set priority to high";
                }
                enum "medium" {
                  value 1;
                  description
                    "Set priority to medium";
                }
                enum "low" {
                  value 2;
                  description
                    "Set priority to low";
                }
              }
              description
                "Set priority for route installation";
            }

            container prefix-segment {
              junos:must "(".. .. then")";
              junos:must-message "prefix-segment is only a then action";
              junos:must "((". index" || ". algorithm"))";
              junos:must-message "atleast one prefix-segment index is mandatory";
              description
                "Set prefix segment attributes";
              uses apply-advanced;

              list algorithm {
                key "name";
                max-elements 15;
                description
                  "Set prefix segment attributes for strict/flex algorithm ";
                leaf name {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255";
                    }
                  }
                  description
                    "Set prefix segment for strict/flex algorithm";
                }

                leaf index {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 199999";
                    }
                  }
                  description
                    "Set prefix segment index id";
                }

                leaf node-segment {
                  type empty;
                  description
                    "Set node segment flag for this prefix segment";
                }
              }  // list algorithm

              leaf index {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 199999";
                  }
                }
                description
                  "Set prefix segment index id";
              }

              leaf node-segment {
                junos:must "(".. index")";
                junos:must-message "default prefix-segment index is mandatory";
                type empty;
                description
                  "Set node segment flag for default prefix segment";
              }
            }  // container prefix-segment

            leaf label-allocation {
              type enumeration {
                enum "per-table" {
                  value 0;
                  description
                    "Set per-table label allocation mode";
                }
                enum "per-nexthop" {
                  value 1;
                  description
                    "Set per-nexthop label allocation mode";
                }
                enum "per-table-localize" {
                  value 2;
                  description
                    "Set per-table-localize label allocation mode";
                }
              }
              description
                "Set label allocation mode";
            }

            container add-path {
              junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
              junos:must-message "add-path requires unique next-hops";
              junos:must "(".. .. then")";
              junos:must-message "add-path is only a then action";
              description
                "Set BGP add-path attributes";
              leaf send-count {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 64";
                  }
                }
                description
                  "Number of add-paths sent";
              }
            }  // container add-path

            leaf validation-state {
              type enumeration {
                enum "valid" {
                  value 0;
                  description
                    "Set validaton-state to valid";
                }
                enum "invalid" {
                  value 1;
                  description
                    "Set validation-state to invalid";
                }
                enum "unknown" {
                  value 2;
                  description
                    "Set validation-state to unknown";
                }
              }
              description
                "Set validation-state of a route";
            }

            leaf origin {
              type enumeration {
                enum "igp" {
                  value 0;
                  description
                    "Path originated in the local IGP";
                }
                enum "egp" {
                  value 1;
                  description
                    "Path originated in another AS";
                }
                enum "incomplete" {
                  value 2;
                  description
                    "Path was learned by some other means";
                }
              }
              description "BGP path origin";
            }

            container aigp-originate {
              junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
              junos:must-message "aigp-originate requires 'next-hop'";
              presence
                "enable aigp-originate";
              description
                "Originate a BGP AIGP attribute";
              leaf distance {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description "AIGP distance";
              }
            }  // container aigp-originate

            container aigp-adjust {
              description
                "Adjust a BGP AIGP attribute";
              choice math-op {
                leaf add {
                  type empty;
                }
                leaf subtract {
                  type empty;
                }
                leaf multiply {
                  type empty;
                }
                leaf divide {
                  type empty;
                }
              }  // choice math-op

              choice adjust-value {
                leaf user-value {
                  type union {
                    type uint64;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Adjustment value";
                }
                leaf distance-to-protocol-nexthop {
                  type empty;
                  description "Metric2";
                }
              }  // choice adjust-value
            }  // container aigp-adjust

            list community {
              key "choice-ident choice-value community-name";
              ordered-by user;
              description
                "BGP community properties associated with a route";
              leaf choice-ident {
                type enumeration {
                  enum "equal-literal" {
                    value 0;
                  }
                  enum "set" {
                    value 1;
                  }
                  enum "plus-literal" {
                    value 2;
                  }
                  enum "add" {
                    value 3;
                  }
                  enum "minus-literal" {
                    value 4;
                  }
                  enum "delete" {
                    value 5;
                  }
                  enum "community-name" {
                    value 6;
                  }
                }
              }

              leaf choice-value {
                type string;
              }

              leaf community-name {
                type string;
                description
                  "Name to identify a BGP community";
              }
            }  // list community

            list tunnel-attribute {
              key "choice-ident choice-value tunnel-attribute-name";
              ordered-by user;
              description
                "BGP tunnel attribute associated with a route";
              leaf choice-ident {
                type enumeration {
                  enum "set" {
                    value 0;
                  }
                  enum "remove" {
                    value 1;
                  }
                  enum
                    "tunnel-attribute-name" {
                    value 2;
                  }
                }
              }

              leaf choice-value {
                type string;
              }

              leaf tunnel-attribute-name {
                type string;
                description
                  "Name of a tunnel attribute , or 'all'";
              }
            }  // list tunnel-attribute

            leaf damping {
              type string;
              description
                "Define BGP route flap damping parameters";
            }

            leaf aggregate-bandwidth {
              type empty;
              description
                "Advertise aggregate outbound link bandwidth";
            }

            leaf limit-bandwidth {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              description
                "Limit advertised aggregate outbound link bandwidth";
            }

            leaf no-entropy-label-capability {
              type empty;
              description
                "Don't advertise entropy label capability";
            }

            leaf as-path-prepend {
              type string;
              description
                "Prepend AS numbers to an AS path (BGP only)";
            }

            container as-path-expand {
              description
                "Prepend AS numbers prior to adding local-as (BGP only)";
              choice aspath_exp_value {
                container last-as {
                  presence "enable last-as";
                  description
                    "Prepend last AS";
                  leaf count {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 32";
                      }
                    }
                    description
                      "Repeat count";
                  }
                }  // container last-as
                leaf aspath {
                  type string;
                  description
                    "AS path string";
                }
              }  // choice aspath_exp_value
            }  // container as-path-expand

            container next-hop {
              description
                "Set the address of the next-hop router";
              choice nexthop_value {
                leaf self {
                  type empty;
                  description
                    "Use a local address as the next-hop address";
                }
                leaf peer-address {
                  type empty;
                  description
                    "Use the remote peer address as the next-hop address";
                }
                leaf address {
                  type jt:ipaddr;
                  description
                    "Next-hop address";
                }
                leaf reject {
                  type empty;
                  description
                    "Use a reject next hop";
                }
                leaf discard {
                  type empty;
                  description
                    "Use a discard next hop";
                }
                leaf next-table {
                  type string;
                  description
                    "Perform a forwarding lookup in the specified table";
                }
              }  // choice nexthop_value
            }  // container next-hop

            container install-nexthop {
              description
                "Choose the next hop to be used for forwarding";
              choice strict_type {
                leaf strict {
                  type empty;
                  description
                    "Do not use any other available next hops";
                }
                leaf strict-named-lsp {
                  junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
                  junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
                  type empty;
                  description
                    "Do not use any other non-lsp next hops";
                }
              }  // choice strict_type

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value

              container except {
                description
                  "Do not choose to install matching next hops";
                uses apply-advanced;

                choice nexthop-value {
                  leaf-list lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name";
                  }
                  leaf-list lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name regular expression";
                  }
                  leaf-list static-lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name";
                  }
                  leaf-list static-lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name regular expression";
                  }
                  leaf non-lsp-nexthop {
                    type empty;
                    description
                      "Next-hop with non-lsp";
                  }
                  leaf non-labelled-nexthop {
                    type empty;
                    description
                      "Next-hop without tag";
                  }
                }  // choice nexthop-value

                container fallback {
                  junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
                  junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
                  description
                    "Backup option";
                  uses apply-advanced;

                  choice nexthop-value {
                    leaf-list lsp {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop LSP name";
                    }
                    leaf-list lsp-regex {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop LSP name regular expression";
                    }
                    leaf-list static-lsp {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop static LSP name";
                    }
                    leaf-list static-lsp-regex {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop static LSP name regular expression";
                    }
                    leaf non-lsp-nexthop {
                      type empty;
                      description
                        "Next-hop with non-lsp";
                    }
                    leaf non-labelled-nexthop {
                      type empty;
                      description
                        "Next-hop without tag";
                    }
                  }  // choice nexthop-value

                  container except {
                    description
                      "Do not choose to install matching next hops";
                    uses apply-advanced;

                    choice nexthop-value {
                      leaf-list lsp {
                        type string;
                        ordered-by user;
                        description
                          "Next-hop LSP name";
                      }
                      leaf-list lsp-regex {
                        type string;
                        ordered-by user;
                        description
                          "Next-hop LSP name regular expression";
                      }
                      leaf-list static-lsp {
                        type string;
                        ordered-by user;
                        description
                          "Next-hop static LSP name";
                      }
                      leaf-list static-lsp-regex {
                        type string;
                        ordered-by user;
                        description
                          "Next-hop static LSP name regular expression";
                      }
                      leaf non-lsp-nexthop {
                        type empty;
                        description
                          "Next-hop with non-lsp";
                      }
                      leaf non-labelled-nexthop {
                        type empty;
                        description
                          "Next-hop without tag";
                      }
                    }  // choice nexthop-value
                  }  // container except
                }  // container fallback
              }  // container except

              container fallback {
                junos:must "((".. strict-named-lsp" || ".. strict"))";
                junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
                description "Backup option ";
                uses apply-advanced;

                choice nexthop-value {
                  leaf-list lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name";
                  }
                  leaf-list lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name regular expression";
                  }
                  leaf-list static-lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name";
                  }
                  leaf-list static-lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name regular expression";
                  }
                  leaf non-lsp-nexthop {
                    type empty;
                    description
                      "Next-hop with non-lsp";
                  }
                  leaf non-labelled-nexthop {
                    type empty;
                    description
                      "Next-hop without tag";
                  }
                }  // choice nexthop-value

                container except {
                  description
                    "Do not choose to install matching next hops";
                  uses apply-advanced;

                  choice nexthop-value {
                    leaf-list lsp {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop LSP name";
                    }
                    leaf-list lsp-regex {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop LSP name regular expression";
                    }
                    leaf-list static-lsp {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop static LSP name";
                    }
                    leaf-list static-lsp-regex {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop static LSP name regular expression";
                    }
                    leaf non-lsp-nexthop {
                      type empty;
                      description
                        "Next-hop with non-lsp";
                    }
                    leaf non-labelled-nexthop {
                      type empty;
                      description
                        "Next-hop without tag";
                    }
                  }  // choice nexthop-value
                }  // container except
              }  // container fallback
            }  // container install-nexthop

            leaf trace {
              type empty;
              description
                "Log matches to a trace file";
            }

            container external {
              junos:must "((". type" || ". nssa-only"))";
              junos:must-message "type OR nssa-only configuration is mandatory";
              presence "enable external";
              description "External route";
              uses apply-advanced;

              leaf type {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type int32 {
                    range "1 .. 2";
                  }
                }
                description
                  "OSPF external metric type";
              }

              leaf nssa-only {
                type empty;
                description
                  "Clear P-bit on lsa type 7";
              }
            }  // container external

            container load-balance {
              description
                "Type of load balancing in forwarding table";
              choice load_balance_type {
                leaf per-packet {
                  type empty;
                  description
                    "Load balance on a per-packet basis";
                }

                case case_2 {
                }  // case case_2

                case case_3 {
                }  // case case_3
                leaf consistent-hash {
                  type empty;
                  description
                    "Give a prefix consistent load-balancing";
                }

                case case_5 {
                }  // case case_5

                case case_6 {
                }  // case case_6
              }  // choice load_balance_type
            }  // container load-balance

            leaf analyze {
              type empty;
              description
                "Send to registered controllers for analysis";
            }

            leaf class {
              type string;
              description
                "Set class-of-service parameters";
            }

            leaf destination-class {
              type string;
              description
                "Set destination class in forwarding table";
            }

            leaf source-class {
              type string;
              description
                "Set source class in forwarding table";
            }

            leaf forwarding-class {
              type string;
              description
                "Set source or destination class in forwarding table";
            }

            container map-to-interface {
              description
                "Set output logical interface";
              choice map_to_interface_value {
                leaf self {
                  type empty;
                  description
                    "Map the interface to itself";
                }
                leaf interface {
                  type union {
                    type jt:interface-name;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Output logical interface";
                }
              }  // choice map_to_interface_value
            }  // container map-to-interface

            leaf-list ssm-source {
              type jt:ipaddr;
              ordered-by user;
              description
                "List of Sources for SSM mapping";
            }

            container p2mp-lsp-root {
              description
                "P2mp lsp root address";
              uses apply-advanced;

              leaf address {
                type jt:ipv4addr;
                description
                  "Ipv4 root address";
              }
            }  // container p2mp-lsp-root

            leaf cos-next-hop-map {
              type string;
              description
                "Set CoS-based next-hop map in forwarding table";
            }

            leaf dynamic-tunnel-attributes {
              type string;
              description
                "Choose the dynamic tunnel attributes used for forwarding";
            }

            leaf tunnel-end-point-address {
              type jt:ipaddr;
              description
                "Set tunnel end-point address of tunnel";
            }

            leaf selected-mldp-egress {
              type empty;
              description
                "This node should act as egress node for MLDP inband signalling";
            }

            leaf mhop-bfd-port {
              type empty;
              description
                "Use port number 4784 for MPLS-BFD as per RFC5884";
            }

            leaf no-backup {
              type empty;
              description
                "This prefix should not have backup";
            }

            leaf default-action {
              type enumeration {
                enum "accept" {
                  value 0;
                  description
                    "Accept a route";
                }
                enum "reject" {
                  value 1;
                  description
                    "Reject a route";
                }
              }
              description
                "Set default policy action";
            }

            leaf next {
              type enumeration {
                enum "policy" {
                  value 0;
                  description
                    "Skip to next policy filter";
                }
                enum "term" {
                  value 1;
                  description
                    "Skip to next term in a policy filter";
                }
              }
              description
                "Skip to next policy or term";
            }

            choice accept_reject {
              leaf accept {
                type empty;
                description "Accept a route";
              }
              leaf reject {
                type empty;
                description "Reject a route";
              }
            }  // choice accept_reject

            container bgp-output-queue-priority {
              description
                "Set the BGP Update output queue priority.";
              choice class {
                leaf priority {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 16";
                    }
                  }
                  description
                    "Output queue priority; higher is better";
                }
                leaf expedited {
                  type empty;
                  description
                    "Expedited queue; highest priority";
                }
              }  // choice class
            }  // container bgp-output-queue-priority

            leaf multipath-resolve {
              type empty;
              description
                "Use all paths for resolution over this prefix";
            }

            leaf source-routing-path-template {
              junos:must "("protocols source-packet-routing source-routing-path-template $$")";
              junos:must-message "Referenced Spring-te template does not exist";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Spring-te template to apply";
            }

            leaf label-allocation-fallback-reject {
              junos:must "((".. label" || ".. .. then"))";
              junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
              type empty;
              description
                "Suppress prefix export when label allocation fails";
            }

            leaf resolution-map {
              type string;
              description
                "Set resolution map modes";
            }

            leaf ignore-service-label {
              type empty;
              description
                "Ignore service labels";
            }

            leaf request-long-lived-ack {
              type empty;
              description
                "Advertise route after forwarding is programmed";
            }

            leaf send-withdrawal-on-route-change {
              type empty;
              description
                "Withdraw route if change is not acked from forwarding";
            }
          }  // container then
        }  // list term

        container from {
          description
            "Conditions to match the source of a route";
          uses apply-advanced;

          leaf instance {
            type string;
            description
              "Routing protocol instance";
          }

          leaf instance-any {
            type empty;
            description
              "Any routing protocol instance";
          }

          leaf-list instance-list {
            type string;
            description
              "A list of routing protocol instances";
          }

          leaf-list igp-instance {
            type string;
            description "IGP instance";
          }

          leaf family {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet-vpn" {
                value 1;
                description
                  "IPv4-VPN family";
              }
              enum "inet6" {
                value 2;
                description "IPv6 family";
              }
              enum "inet6-vpn" {
                value 3;
                description
                  "IPv6-VPN family";
              }
              enum "iso-vpn" {
                value 4;
                description "ISO-VPN family";
              }
              enum "iso" {
                value 5;
                description "ISO family";
              }
              enum "evpn" {
                value 6;
                description "EVPN family";
              }
              enum "inet-mvpn" {
                value 7;
                description
                  "IPv4 Multicast VPN family";
              }
              enum "inet6-mvpn" {
                value 8;
                description
                  "IPv6 Multicast VPN family";
              }
              enum "inet-mdt" {
                value 9;
                description
                  "IPv4 MDT Signaling family";
              }
              enum "route-target" {
                value 10;
                description
                  "Local route target VPN family";
              }
              enum "traffic-engineering" {
                value 11;
                description
                  "Traffic Engineering family";
              }
              enum "inet-srte" {
                value 12;
                description
                  "IPv4 srtte family";
              }
              enum "inet6-srte" {
                value 13;
                description
                  "IPv6 srte family";
              }
            }
          }

          leaf-list protocol {
            type enumeration {
              enum "aggregate" {
                value 0;
                description
                  "Aggregate routes";
              }
              enum "bgp" {
                value 1;
                description "BGP";
              }
              enum "direct" {
                value 2;
                description
                  "Directly connected routes";
              }
              enum "dvmrp" {
                value 3;
                description
                  "Distance Vector Multicast Routing Protocol";
              }
              enum "isis" {
                value 4;
                description
                  "Intermediate System-to-Intermediate System";
              }
              enum "esis" {
                value 5;
                description
                  "End System-to-Intermediate System";
              }
              enum "l-isis" {
                value 6;
                description "Labelled ISIS";
              }
              enum "l2circuit" {
                value 7;
                description
                  "Layer 2 circuits";
              }
              enum "l2vpn" {
                value 8;
                description
                  "Layer 2 MPLS virtual private networks";
              }
              enum "local" {
                value 9;
                description
                  "Local system addresses";
              }
              enum "ospf" {
                value 10;
                description
                  "Open Shortest Path First";
              }
              enum "ospf2" {
                value 11;
                description
                  "Open Shortest Path First Version 2";
              }
              enum "ospf3" {
                value 12;
                description
                  "Open Shortest Path First Version 3";
              }
              enum "l-ospf" {
                value 13;
                description "Labelled OSPF";
              }
              enum "pim" {
                value 14;
                description
                  "Protocol Independent Multicast";
              }
              enum "rip" {
                value 15;
                description
                  "Routing Information Protocol";
              }
              enum "ripng" {
                value 16;
                description
                  "Routing Information Protocol next generation";
              }
              enum "static" {
                value 17;
                description
                  "Statically defined addresses";
              }
              enum "arp" {
                value 18;
                description
                  "Addresses learned from ARP";
              }
              enum "frr" {
                value 19;
                description
                  "Addresses created by Host Fast Re-route";
              }
              enum "mpls" {
                value 20;
                description
                  "Multiprotocol Label Switching";
              }
              enum "ldp" {
                value 21;
                description
                  "Label Distribution Protocol";
              }
              enum "rsvp" {
                value 22;
                description
                  "Resource Reservation Protocol";
              }
              enum "msdp" {
                value 23;
                description
                  "Multicast Source Discovery Protocol";
              }
              enum "route-target" {
                value 24;
                description
                  "Local route target VPN membership";
              }
              enum "access" {
                value 25;
                description
                  "Access server routes";
              }
              enum "access-internal" {
                value 26;
                description
                  "Internal routes to directly connected clients";
              }
              enum "anchor" {
                value 27;
                description
                  "Anchor routes connected to UEs";
              }
              enum "bgp-static" {
                value 28;
                description
                  "BGP static routes";
              }
              enum "vpls" {
                value 29;
                description
                  "Virtual Private LAN Service";
              }
              enum "evpn" {
                value 30;
                description
                  "Ethernet VPN Service";
              }
              enum "spring-te" {
                value 31;
                description
                  "SPRING Traffic-Engineered";
              }
              enum "bgp-ls-epe" {
                value 32;
                description
                  "Addresses created by BGP-LS egress TE";
              }
              enum "express-segments" {
                value 33;
                description
                  "Express-segment routes";
              }
              enum "rift" {
                value 34;
                description "RIFT routes";
              }
              enum "l2-learned-host-routing" {
                value 35;
                description
                  "Layer2-learned host routes";
              }
              enum "srv6-isis" {
                value 36;
                description "SRV6 ISIS";
              }
            }
            ordered-by user;
            description
              "Protocol from which route was learned";
          }

          leaf rib {
            type string;
            description "Routing table";
          }

          leaf-list neighbor {
            type jt:ipaddr;
            ordered-by user;
            description "Neighboring router";
          }

          leaf-list next-hop {
            type jt:ipaddr;
            ordered-by user;
            description "Next-hop router";
          }

          leaf-list interface {
            type union {
              type jt:ipaddr-or-interface;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Interface name or address";
          }

          leaf area {
            type jt:areaid;
            description
              "OSPF area identifier";
          }

          leaf-list as-path {
            type string;
            ordered-by user;
            description
              "Name of AS path regular expression (BGP only)";
          }

          leaf-list as-path-group {
            type string;
            ordered-by user;
            description
              "Name of AS path group (BGP only)";
          }

          leaf origin {
            type enumeration {
              enum "igp" {
                value 0;
                description
                  "Path originated in the local IGP";
              }
              enum "egp" {
                value 1;
                description
                  "Path originated in another AS";
              }
              enum "incomplete" {
                value 2;
                description
                  "Path was learned by some other means";
              }
            }
            description
              "BGP origin attribute";
          }

          leaf-list community {
            type string;
            ordered-by user;
            description "BGP community";
          }

          leaf level {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "IS-IS level";
          }

          container external {
            presence "enable external";
            description "External route";
            uses apply-advanced;

            leaf type {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "1 .. 2";
                }
              }
              description
                "OSPF external metric type";
            }
          }  // container external

          leaf bgp-srte-discriminator {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Srte discriminator";
          }

          leaf srte-color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Srte color";
          }

          leaf programmed {
            type empty;
            description
              "API-programmed route";
          }

          leaf validation-database {
            type enumeration {
              enum "valid" {
                value 0;
                description
                  "Match for valid database validation-state";
              }
              enum "invalid" {
                value 1;
                description
                  "Match for invalid database validation-state";
              }
              enum "unknown" {
                value 2;
                description
                  "Match for unknown database validation-state";
              }
            }
            description
              "Name to identify a validation-state";
          }

          list nexthop-weight {
            key "choice-ident choice-value weight";
            ordered-by user;
            description
              "Weight of the gateway";
            leaf choice-ident {
              type enumeration {
                enum "equal" {
                  value 0;
                }
                enum "greater-than" {
                  value 1;
                }
                enum "less-than" {
                  value 2;
                }
                enum "greater-than-equal" {
                  value 3;
                }
                enum "less-than-equal" {
                  value 4;
                }
                enum "weight" {
                  value 5;
                }
                enum "apply-advanced" {
                  value 6;
                }
                enum "weight_type" {
                  value 7;
                }
                enum "all-nexthop" {
                  value 8;
                }
              }
            }

            leaf choice-value {
              type string;
            }

            leaf weight {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Weight of the gateway";
            }

            uses apply-advanced;

            choice weight_type {
              leaf all-nexthop {
                type empty;
                description
                  "All the gateway weight should be matched";
              }
            }  // choice weight_type
          }  // list nexthop-weight

          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value";
          }

          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value 2";
          }

          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value 3";
          }

          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value 4";
          }

          leaf-list tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description "Tag string";
          }

          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Tag string 2";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value";
          }

          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value 2";
          }

          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Color (preference) value";
          }

          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Color (preference) value 2";
          }

          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Local preference associated with a route";
          }

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Name of policy to evaluate";
          }

          choice lsp-name-type {
            leaf lsp {
              junos:must "(".. .. then source-routing-path-template")";
              junos:must-message "source-routing-path-template is required to configure lsp";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Label switched path name";
            }
            leaf lsp-regex {
              junos:must "(".. .. then source-routing-path-template")";
              junos:must-message "source-routing-path-template is required to configure lsp-regex";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Label switched path name regular expression";
            }
          }  // choice lsp-name-type

          container source-routing-path {
            junos:must "(".. .. then source-routing-path-template")";
            junos:must-message "source-routing-path-template is required to configure source-routing-path in policy";
            presence
              "enable source-routing-path";
            description
              "Spring-te lsp policy attributes";
            leaf name-regex {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Spring-te lsp name regex";
            }

            leaf dest {
              type jt:ipaddr;
              description
                "Spring-te lsp IPV4/IPV6 destination without color";
            }

            leaf origin {
              type jt:ipaddr;
              description
                "Spring-te lsp origin address";
            }

            leaf tunnel-source {
              type enumeration {
                enum "pcep" {
                  value 0;
                  description
                    "Spring-te lsp src pcep";
                }
                enum "bgp" {
                  value 1;
                  description
                    "Spring-te lsp src bgp";
                }
              }
              description
                "Spring-te lsp source protocol";
            }

            leaf route-distinguisher {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Spring-te lsp route distinguisher";
            }

            leaf color {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Spring-te lsp color";
            }
          }  // container source-routing-path

          list route-filter {
            key "address choice-ident choice-value";
            ordered-by user;
            description
              "List of routes to match";
            uses control_route_filter_type;
          }  // list route-filter

          list source-address-filter {
            key "address choice-ident choice-value";
            ordered-by user;
            description
              "List of source addresses to match";
            uses control_source_address_filter_type;
          }  // list source-address-filter

          list prefix-list {
            key "name";
            ordered-by user;
            description
              "List of prefix-lists of routes to match";
            uses control_prefix_list_type;
          }  // list prefix-list

          list as-path-neighbors {
            key "list-type list-name";
            ordered-by user;
            description
              "List of peer AS to match";
            uses control_as_list_type;
          }  // list as-path-neighbors

          list as-path-origins {
            key "list-type list-name";
            ordered-by user;
            description
              "List of originating AS to match";
            uses control_as_list_type;
          }  // list as-path-origins

          list as-path-transits {
            key "list-type list-name";
            ordered-by user;
            description
              "List of originating AS to match";
            uses control_as_list_type;
          }  // list as-path-transits

          list prefix-list-filter {
            key "list_name choice-ident choice-value";
            ordered-by user;
            description
              "List of prefix-list-filters to match";
            uses control_prefix_list_filter_type;
          }  // list prefix-list-filter

          list rtf-prefix-list {
            key "name";
            ordered-by user;
            description
              "List of rtf-prefix-lists of routes to match";
            uses control_rtf_prefix_list_type;
          }  // list rtf-prefix-list

          list route-filter-list {
            key "name";
            ordered-by user;
            description
              "List of route-filter-lists of routes to match";
            uses control_route_filter_list_type;
          }  // list route-filter-list

          list source-address-filter-list {
            key "name";
            ordered-by user;
            description
              "List of source-address-filter-lists of routes to match";
            uses control_source_address_filter_list_type;
          }  // list source-address-filter-list

          container multicast-scope {
            description
              "Multicast scope to match";
            choice scope-choice {
              leaf node-local {
                type empty;
                description
                  "Node-local scope";
              }
              leaf link-local {
                type empty;
                description
                  "Link-local scope";
              }
              leaf site-local {
                type empty;
                description
                  "Site-local scope";
              }
              leaf organization-local {
                type empty;
                description
                  "Organization-local scope";
              }
              leaf global {
                type empty;
                description "Global scope";
              }
              leaf scope_value {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 15";
                  }
                }
                description "Scope value";
              }
            }  // choice scope-choice

            choice scope-operator {
              leaf orhigher {
                type empty;
                description
                  "Match higher values";
              }
              leaf orlower {
                type empty;
                description
                  "Match lower values";
              }
            }  // choice scope-operator
          }  // container multicast-scope

          leaf aggregate-contributor {
            type empty;
            description
              "Match more specifics of an aggregate";
          }

          leaf state {
            type enumeration {
              enum "active" {
                value 0;
                description "Active route";
              }
              enum "inactive" {
                value 1;
                description "Inactive route";
              }
            }
            description "Route state";
          }

          leaf-list tunnel-type {
            type enumeration {
              enum "gre" {
                value 0;
                description "GRE tunnel";
              }
              enum "udp" {
                value 1;
                description "UDP tunnel";
              }
              enum "ipip" {
                value 2;
                description "IPIP tunnel";
              }
            }
            ordered-by user;
            description "Tunnel type";
          }

          leaf route-type {
            type enumeration {
              enum "internal" {
                value 0;
                description "Internal route";
              }
              enum "external" {
                value 1;
                description "External route";
              }
            }
            description "Route type";
          }

          leaf-list nlri-route-type {
            junos:must "((".. family evpn" || (".. family inet-mvpn" || ".. family inet6-mvpn")))";
            junos:must-message "nlri-route-type is only valid with a family qualifier such as evpn, inet-mvpn, inet6-mvpn, or other                      family that supports a route type";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10";
              }
            }
            ordered-by user;
            description
              "Route type from NLRI";
          }

          leaf-list evpn-tag {
            junos:must "(".. family evpn")";
            junos:must-message "evpn-tag is only valid with a family qualifier evpn";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            ordered-by user;
            description "Tag in EVPN Route";
          }

          leaf-list evpn-esi {
            junos:must "(".. family evpn")";
            junos:must-message "evpn-esi is only valid with a family qualifier evpn";
            type string;
            ordered-by user;
            description "ESI in EVPN Route";
          }

          list mac-filter-list {
            junos:must "(".. family evpn")";
            junos:must-message "mac-filter is only valid with a family qualifier evpn";
            key "name";
            ordered-by user;
            description
              "List of mac-filter-list macs to match";
            uses control_mac_address_filter_list_type;
          }  // list mac-filter-list

          leaf evpn-mac-route {
            junos:must "(".. family evpn")";
            junos:must-message "evpn-mac-route is only valid with a family qualifier evpn";
            type enumeration {
              enum "mac-only" {
                value 0;
                description "MAC route";
              }
              enum "mac-ipv4" {
                value 1;
                description "MAC IPV4 route";
              }
              enum "mac-ipv6" {
                value 2;
                description "MAC IPV6 route";
              }
            }
            description
              "EVPN Mac Route type";
          }

          leaf next-hop-type {
            type enumeration {
              enum "merged" {
                value 0;
                description
                  "Merged next hop";
              }
            }
            description "Next-hop type";
          }

          leaf-list condition {
            type string;
            ordered-by user;
            description
              "Condition to match on";
          }

          list community-count {
            key "name";
            ordered-by user;
            description
              "Number of BGP communities";
            uses community_count_type;
          }  // list community-count

          list as-path-unique-count {
            key "name";
            ordered-by user;
            description
              "Number of unique BGP ASes excluding confederations";
            uses as-path-unique-count-type;
          }  // list as-path-unique-count

          list as-path-calc-length {
            key "name";
            ordered-by user;
            description
              "Number of BGP ASes excluding confederations";
            uses as-path-calc-length-type;
          }  // list as-path-calc-length

          container traffic-engineering {
            junos:must "(!(".. family"))";
            junos:must-message "traffic-engineering family implied";
            presence
              "enable traffic-engineering";
            description
              "Traffic-Engineering related parameters";
            uses apply-advanced;

            leaf-list protocol {
              type enumeration {
                enum "direct" {
                  value 0;
                  description
                    "Directly originated";
                }
                enum "ospf" {
                  value 1;
                  description
                    "OSPF originated";
                }
                enum "isis-level-1" {
                  value 2;
                  description
                    "ISIS level-1 originated";
                }
                enum "isis-level-2" {
                  value 3;
                  description
                    "ISIS level-2 originated";
                }
                enum "static" {
                  value 4;
                  description
                    "Statically originated";
                }
                enum "unknown" {
                  value 5;
                  description
                    "Originated by unknown sources";
                }
              }
              ordered-by user;
              description
                "Protocol that originated the entry";
            }

            container node {
              junos:must "(!((".. link" || (".. ipv4-prefix" || ".. ipv6-prefix"))))";
              junos:must-message "Link, prefix and node parameters cannot be configured at the same time";
              presence "enable node";
              description
                "Node-related parameters";
              uses apply-advanced;

              leaf as {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description "AS number";
              }

              leaf node-type {
                type enumeration {
                  enum "router" {
                    value 0;
                    description "Real node";
                  }
                  enum "pseudo-node" {
                    value 1;
                    description
                      "Pseudo-node";
                  }
                }
                description
                  "Real or pseudo-node";
              }

              leaf router-id {
                type jt:ipprefix;
                description
                  "IP prefix to match the router-id against";
              }

              leaf sys-id {
                type jt:sysid;
                description
                  "ISO address of the node";
              }
            }  // container node

            container ipv4-prefix {
              junos:must "(!((".. link" || ".. node")))";
              junos:must-message "Link, prefix and node parameters cannot be configured at the same time";
              presence "enable ipv4-prefix";
              description
                "IPV4 prefix-related parameters";
              uses apply-advanced;

              leaf as {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description "AS number";
              }

              leaf router-id {
                type jt:ipprefix;
                description
                  "IP prefix to match the router-id against";
              }

              leaf prefix {
                type jt:ipprefix;
                description
                  "IP prefix to match against";
              }

              leaf sys-id {
                type jt:sysid;
                description
                  "ISO address of the node";
              }
            }  // container ipv4-prefix

            container ipv6-prefix {
              junos:must "(!((".. link" || (".. node" || (".. ipv4-prefix" || ".. srv6-sid")))))";
              junos:must-message "Link/prefix/node/srv6-sid parameters cannot be configured at the same time";
              presence "enable ipv6-prefix";
              description
                "IPV6 prefix related parameters";
              uses apply-advanced;

              leaf as {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description "AS number";
              }

              leaf router-id {
                type jt:ipprefix;
                description
                  "IPv6 prefix to match the router-id against";
              }

              leaf prefix {
                type jt:ipv6prefix;
                description
                  "IPv6 prefix to match against";
              }

              leaf sys-id {
                type jt:sysid;
                description
                  "ISO address of the node";
              }
            }  // container ipv6-prefix

            container srv6-sid {
              junos:must "(!((".. link" || (".. node" || (".. ipv4-prefix" || ".. ipv6-prefix")))))";
              junos:must-message "Link/prefix/node/srv6-sid parameters cannot be configured at the same time";
              presence "enable srv6-sid";
              description
                "SRV6 SID related parameters";
              uses apply-advanced;

              leaf as {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description "AS number";
              }

              leaf router-id {
                type jt:ipprefix;
                description
                  "SRv6 SID to match the router-id against";
              }

              leaf sid {
                type jt:ipv6addr;
                description
                  "SRv6 SID to match against";
              }

              leaf sys-id {
                type jt:sysid;
                description
                  "ISO address of the node";
              }
            }  // container srv6-sid

            container link {
              junos:must "(!((".. node" || (".. ipv4-prefix" || ".. ipv6-prefix"))))";
              junos:must-message "Link, prefix and node parameters cannot be configured at the same time";
              presence "enable link";
              description
                "Link-related parameters";
              uses apply-advanced;

              container from {
                description
                  "Specify parameter of the 'from' side";
                uses apply-advanced;

                leaf as {
                  type string {
                    junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                    junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                  }
                  description "AS number";
                }

                leaf router-id {
                  type jt:ipprefix;
                  description
                    "IP prefix to match the router-id against";
                }

                leaf sys-id {
                  type jt:sysid;
                  description
                    "System-ID of the node";
                }

                leaf node-type {
                  type enumeration {
                    enum "router" {
                      value 0;
                      description
                        "Real node";
                    }
                    enum "pseudo-node" {
                      value 1;
                      description
                        "Pseudo-node";
                    }
                  }
                  description
                    "Type of the node";
                }

                leaf link-address {
                  type jt:ipprefix;
                  description
                    "IP prefix to match the link address against";
                }
              }  // container from

              container to {
                description
                  "Specify parameters of the 'to' side";
                uses apply-advanced;

                leaf as {
                  type string {
                    junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                    junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                  }
                  description "AS number";
                }

                leaf router-id {
                  type jt:ipprefix;
                  description
                    "IP prefix to match the router-id against";
                }

                leaf sys-id {
                  type jt:sysid;
                  description
                    "System-ID of the node";
                }

                leaf node-type {
                  type enumeration {
                    enum "router" {
                      value 0;
                      description
                        "Real node";
                    }
                    enum "pseudo-node" {
                      value 1;
                      description
                        "Pseudo-node";
                    }
                  }
                  description
                    "Type of the node";
                }

                leaf link-address {
                  type jt:ipprefix;
                  description
                    "IP prefix to match the link address against";
                }
              }  // container to
            }  // container link
          }  // container traffic-engineering

          leaf-list route-distinguisher {
            type string;
            ordered-by user;
            description
              "Name of the route-distinguisher";
          }
        }  // container from

        container to {
          description
            "Conditions to match the destination of a route";
          uses apply-advanced;

          leaf instance {
            type string;
            description
              "Routing protocol instance";
          }

          leaf instance-any {
            type empty;
            description
              "Any routing protocol instance";
          }

          leaf-list instance-list {
            type string;
            description
              "A list of routing protocol instances";
          }

          leaf-list igp-instance {
            type string;
            description "IGP instance";
          }

          leaf family {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet-vpn" {
                value 1;
                description
                  "IPv4-VPN family";
              }
              enum "inet6" {
                value 2;
                description "IPv6 family";
              }
              enum "inet6-vpn" {
                value 3;
                description
                  "IPv6-VPN family";
              }
              enum "iso-vpn" {
                value 4;
                description "ISO-VPN family";
              }
              enum "iso" {
                value 5;
                description "ISO family";
              }
              enum "evpn" {
                value 6;
                description "EVPN family";
              }
              enum "inet-mvpn" {
                value 7;
                description
                  "IPv4 Multicast VPN family";
              }
              enum "inet6-mvpn" {
                value 8;
                description
                  "IPv6 Multicast VPN family";
              }
              enum "inet-mdt" {
                value 9;
                description
                  "IPv4 MDT Signaling family";
              }
              enum "route-target" {
                value 10;
                description
                  "Local route target VPN family";
              }
              enum "traffic-engineering" {
                value 11;
                description
                  "Traffic Engineering family";
              }
              enum "inet-srte" {
                value 12;
                description
                  "IPv4 srtte family";
              }
              enum "inet6-srte" {
                value 13;
                description
                  "IPv6 srte family";
              }
            }
          }

          leaf-list protocol {
            type enumeration {
              enum "aggregate" {
                value 0;
                description
                  "Aggregate routes";
              }
              enum "bgp" {
                value 1;
                description "BGP";
              }
              enum "direct" {
                value 2;
                description
                  "Directly connected routes";
              }
              enum "dvmrp" {
                value 3;
                description
                  "Distance Vector Multicast Routing Protocol";
              }
              enum "isis" {
                value 4;
                description
                  "Intermediate System-to-Intermediate System";
              }
              enum "esis" {
                value 5;
                description
                  "End System-to-Intermediate System";
              }
              enum "l-isis" {
                value 6;
                description "Labelled ISIS";
              }
              enum "l2circuit" {
                value 7;
                description
                  "Layer 2 circuits";
              }
              enum "l2vpn" {
                value 8;
                description
                  "Layer 2 MPLS virtual private networks";
              }
              enum "local" {
                value 9;
                description
                  "Local system addresses";
              }
              enum "ospf" {
                value 10;
                description
                  "Open Shortest Path First";
              }
              enum "ospf2" {
                value 11;
                description
                  "Open Shortest Path First Version 2";
              }
              enum "ospf3" {
                value 12;
                description
                  "Open Shortest Path First Version 3";
              }
              enum "l-ospf" {
                value 13;
                description "Labelled OSPF";
              }
              enum "pim" {
                value 14;
                description
                  "Protocol Independent Multicast";
              }
              enum "rip" {
                value 15;
                description
                  "Routing Information Protocol";
              }
              enum "ripng" {
                value 16;
                description
                  "Routing Information Protocol next generation";
              }
              enum "static" {
                value 17;
                description
                  "Statically defined addresses";
              }
              enum "arp" {
                value 18;
                description
                  "Addresses learned from ARP";
              }
              enum "frr" {
                value 19;
                description
                  "Addresses created by Host Fast Re-route";
              }
              enum "mpls" {
                value 20;
                description
                  "Multiprotocol Label Switching";
              }
              enum "ldp" {
                value 21;
                description
                  "Label Distribution Protocol";
              }
              enum "rsvp" {
                value 22;
                description
                  "Resource Reservation Protocol";
              }
              enum "msdp" {
                value 23;
                description
                  "Multicast Source Discovery Protocol";
              }
              enum "route-target" {
                value 24;
                description
                  "Local route target VPN membership";
              }
              enum "access" {
                value 25;
                description
                  "Access server routes";
              }
              enum "access-internal" {
                value 26;
                description
                  "Internal routes to directly connected clients";
              }
              enum "anchor" {
                value 27;
                description
                  "Anchor routes connected to UEs";
              }
              enum "bgp-static" {
                value 28;
                description
                  "BGP static routes";
              }
              enum "vpls" {
                value 29;
                description
                  "Virtual Private LAN Service";
              }
              enum "evpn" {
                value 30;
                description
                  "Ethernet VPN Service";
              }
              enum "spring-te" {
                value 31;
                description
                  "SPRING Traffic-Engineered";
              }
              enum "bgp-ls-epe" {
                value 32;
                description
                  "Addresses created by BGP-LS egress TE";
              }
              enum "express-segments" {
                value 33;
                description
                  "Express-segment routes";
              }
              enum "rift" {
                value 34;
                description "RIFT routes";
              }
              enum "l2-learned-host-routing" {
                value 35;
                description
                  "Layer2-learned host routes";
              }
              enum "srv6-isis" {
                value 36;
                description "SRV6 ISIS";
              }
            }
            ordered-by user;
            description
              "Protocol from which route was learned";
          }

          leaf rib {
            type string;
            description "Routing table";
          }

          leaf-list neighbor {
            type jt:ipaddr;
            ordered-by user;
            description "Neighboring router";
          }

          leaf-list next-hop {
            type jt:ipaddr;
            ordered-by user;
            description "Next-hop router";
          }

          leaf-list interface {
            type union {
              type jt:ipaddr-or-interface;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Interface name or address";
          }

          leaf area {
            type jt:areaid;
            description
              "OSPF area identifier";
          }

          leaf-list as-path {
            type string;
            ordered-by user;
            description
              "Name of AS path regular expression (BGP only)";
          }

          leaf-list as-path-group {
            type string;
            ordered-by user;
            description
              "Name of AS path group (BGP only)";
          }

          leaf origin {
            type enumeration {
              enum "igp" {
                value 0;
                description
                  "Path originated in the local IGP";
              }
              enum "egp" {
                value 1;
                description
                  "Path originated in another AS";
              }
              enum "incomplete" {
                value 2;
                description
                  "Path was learned by some other means";
              }
            }
            description
              "BGP origin attribute";
          }

          leaf-list community {
            type string;
            ordered-by user;
            description "BGP community";
          }

          leaf level {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "IS-IS level";
          }

          container external {
            presence "enable external";
            description "External route";
            uses apply-advanced;

            leaf type {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "1 .. 2";
                }
              }
              description
                "OSPF external metric type";
            }
          }  // container external

          leaf bgp-srte-discriminator {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Srte discriminator";
          }

          leaf srte-color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Srte color";
          }

          leaf programmed {
            type empty;
            description
              "API-programmed route";
          }

          leaf validation-database {
            type enumeration {
              enum "valid" {
                value 0;
                description
                  "Match for valid database validation-state";
              }
              enum "invalid" {
                value 1;
                description
                  "Match for invalid database validation-state";
              }
              enum "unknown" {
                value 2;
                description
                  "Match for unknown database validation-state";
              }
            }
            description
              "Name to identify a validation-state";
          }

          list nexthop-weight {
            key "choice-ident choice-value weight";
            ordered-by user;
            description
              "Weight of the gateway";
            leaf choice-ident {
              type enumeration {
                enum "equal" {
                  value 0;
                }
                enum "greater-than" {
                  value 1;
                }
                enum "less-than" {
                  value 2;
                }
                enum "greater-than-equal" {
                  value 3;
                }
                enum "less-than-equal" {
                  value 4;
                }
                enum "weight" {
                  value 5;
                }
                enum "apply-advanced" {
                  value 6;
                }
                enum "weight_type" {
                  value 7;
                }
                enum "all-nexthop" {
                  value 8;
                }
              }
            }

            leaf choice-value {
              type string;
            }

            leaf weight {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Weight of the gateway";
            }

            uses apply-advanced;

            choice weight_type {
              leaf all-nexthop {
                type empty;
                description
                  "All the gateway weight should be matched";
              }
            }  // choice weight_type
          }  // list nexthop-weight

          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value";
          }

          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value 2";
          }

          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value 3";
          }

          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Metric value 4";
          }

          leaf-list tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description "Tag string";
          }

          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Tag string 2";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value";
          }

          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value 2";
          }

          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Color (preference) value";
          }

          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Color (preference) value 2";
          }

          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Local preference associated with a route";
          }

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Name of policy to evaluate";
          }

          choice lsp-name-type {
            leaf lsp {
              junos:must "(".. .. then source-routing-path-template")";
              junos:must-message "source-routing-path-template is required to configure lsp";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Label switched path name";
            }
            leaf lsp-regex {
              junos:must "(".. .. then source-routing-path-template")";
              junos:must-message "source-routing-path-template is required to configure lsp-regex";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Label switched path name regular expression";
            }
          }  // choice lsp-name-type

          container source-routing-path {
            junos:must "(".. .. then source-routing-path-template")";
            junos:must-message "source-routing-path-template is required to configure source-routing-path in policy";
            presence
              "enable source-routing-path";
            description
              "Spring-te lsp policy attributes";
            leaf name-regex {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be less than 64 characters";
              }
              description
                "Spring-te lsp name regex";
            }

            leaf dest {
              type jt:ipaddr;
              description
                "Spring-te lsp IPV4/IPV6 destination without color";
            }

            leaf origin {
              type jt:ipaddr;
              description
                "Spring-te lsp origin address";
            }

            leaf tunnel-source {
              type enumeration {
                enum "pcep" {
                  value 0;
                  description
                    "Spring-te lsp src pcep";
                }
                enum "bgp" {
                  value 1;
                  description
                    "Spring-te lsp src bgp";
                }
              }
              description
                "Spring-te lsp source protocol";
            }

            leaf route-distinguisher {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Spring-te lsp route distinguisher";
            }

            leaf color {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Spring-te lsp color";
            }
          }  // container source-routing-path
        }  // container to

        container then {
          description
            "Actions to take if 'from' and 'to' conditions match";
          uses apply-advanced;

          container metric {
            description "Metric value";
            uses apply-advanced;

            choice metric_action {
              leaf metric {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
              container igp {
                presence "enable igp";
                description
                  "Track the IGP metric (BGP only)";
                leaf metric_offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container igp
              container minimum-igp {
                presence
                  "enable minimum-igp";
                description
                  "Track the minimum IGP metric (BGP only)";
                leaf metric_offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container minimum-igp
              container expression {
                description
                  "Calculate value based on route metric and metric2";
                uses metric_expression_type;
              }  // container expression
              leaf aigp {
                type empty;
                description
                  "Use aigp, if it exists, to set the IGP metric";
              }
              container effective-aigp {
                presence
                  "enable effective-aigp";
                description
                  "Track the effective AIGP metric (BGP only)";
                leaf metric_offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container effective-aigp
              container minimum-effective-aigp {
                presence
                  "enable minimum-effective-aigp";
                description
                  "Track the minimum effective AIGP metric (BGP only)";
                leaf metric_offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container minimum-effective-aigp
            }  // choice metric_action
          }  // container metric

          container metric2 {
            description "Metric value 2";
            uses apply-advanced;

            choice metric_action {
              leaf metric2 {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container metric2

          container metric3 {
            description "Metric value 3";
            uses apply-advanced;

            choice metric_action {
              leaf metric3 {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container metric3

          container metric4 {
            description "Metric value 4";
            uses apply-advanced;

            choice metric_action {
              leaf metric4 {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container metric4

          container tag {
            description "Tag string";
            uses apply-advanced;

            choice metric_action {
              leaf tag {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container tag

          container tag2 {
            description "Tag string 2";
            uses apply-advanced;

            choice metric_action {
              leaf tag2 {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container tag2

          container preference {
            description "Preference value";
            uses apply-advanced;

            choice metric_action {
              leaf preference {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container preference

          container preference2 {
            description "Preference value 2";
            uses apply-advanced;

            choice metric_action {
              leaf preference2 {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container preference2

          container color {
            description
              "Color (preference) value";
            uses apply-advanced;

            choice metric_action {
              leaf color {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container color

          container color2 {
            description
              "Color (preference) value 2";
            uses apply-advanced;

            choice metric_action {
              leaf color2 {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container color2

          container local-preference {
            description
              "Local preference associated with a route";
            uses apply-advanced;

            choice metric_action {
              leaf local-preference {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }
              leaf add {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Add constant to attribute";
              }
              leaf subtract {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Subtract constant from attribute";
              }
            }  // choice metric_action
          }  // container local-preference

          leaf priority {
            type enumeration {
              enum "high" {
                value 0;
                description
                  "Set priority to high";
              }
              enum "medium" {
                value 1;
                description
                  "Set priority to medium";
              }
              enum "low" {
                value 2;
                description
                  "Set priority to low";
              }
            }
            description
              "Set priority for route installation";
          }

          container prefix-segment {
            junos:must "(".. .. then")";
            junos:must-message "prefix-segment is only a then action";
            junos:must "((". index" || ". algorithm"))";
            junos:must-message "atleast one prefix-segment index is mandatory";
            description
              "Set prefix segment attributes";
            uses apply-advanced;

            list algorithm {
              key "name";
              max-elements 15;
              description
                "Set prefix segment attributes for strict/flex algorithm ";
              leaf name {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Set prefix segment for strict/flex algorithm";
              }

              leaf index {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 199999";
                  }
                }
                description
                  "Set prefix segment index id";
              }

              leaf node-segment {
                type empty;
                description
                  "Set node segment flag for this prefix segment";
              }
            }  // list algorithm

            leaf index {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 199999";
                }
              }
              description
                "Set prefix segment index id";
            }

            leaf node-segment {
              junos:must "(".. index")";
              junos:must-message "default prefix-segment index is mandatory";
              type empty;
              description
                "Set node segment flag for default prefix segment";
            }
          }  // container prefix-segment

          leaf label-allocation {
            type enumeration {
              enum "per-table" {
                value 0;
                description
                  "Set per-table label allocation mode";
              }
              enum "per-nexthop" {
                value 1;
                description
                  "Set per-nexthop label allocation mode";
              }
              enum "per-table-localize" {
                value 2;
                description
                  "Set per-table-localize label allocation mode";
              }
            }
            description
              "Set label allocation mode";
          }

          container add-path {
            junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
            junos:must-message "add-path requires unique next-hops";
            junos:must "(".. .. then")";
            junos:must-message "add-path is only a then action";
            description
              "Set BGP add-path attributes";
            leaf send-count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 64";
                }
              }
              description
                "Number of add-paths sent";
            }
          }  // container add-path

          leaf validation-state {
            type enumeration {
              enum "valid" {
                value 0;
                description
                  "Set validaton-state to valid";
              }
              enum "invalid" {
                value 1;
                description
                  "Set validation-state to invalid";
              }
              enum "unknown" {
                value 2;
                description
                  "Set validation-state to unknown";
              }
            }
            description
              "Set validation-state of a route";
          }

          leaf origin {
            type enumeration {
              enum "igp" {
                value 0;
                description
                  "Path originated in the local IGP";
              }
              enum "egp" {
                value 1;
                description
                  "Path originated in another AS";
              }
              enum "incomplete" {
                value 2;
                description
                  "Path was learned by some other means";
              }
            }
            description "BGP path origin";
          }

          container aigp-originate {
            junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
            junos:must-message "aigp-originate requires 'next-hop'";
            presence "enable aigp-originate";
            description
              "Originate a BGP AIGP attribute";
            leaf distance {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "AIGP distance";
            }
          }  // container aigp-originate

          container aigp-adjust {
            description
              "Adjust a BGP AIGP attribute";
            choice math-op {
              leaf add {
                type empty;
              }
              leaf subtract {
                type empty;
              }
              leaf multiply {
                type empty;
              }
              leaf divide {
                type empty;
              }
            }  // choice math-op

            choice adjust-value {
              leaf user-value {
                type union {
                  type uint64;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Adjustment value";
              }
              leaf distance-to-protocol-nexthop {
                type empty;
                description "Metric2";
              }
            }  // choice adjust-value
          }  // container aigp-adjust

          list community {
            key "choice-ident choice-value community-name";
            ordered-by user;
            description
              "BGP community properties associated with a route";
            leaf choice-ident {
              type enumeration {
                enum "equal-literal" {
                  value 0;
                }
                enum "set" {
                  value 1;
                }
                enum "plus-literal" {
                  value 2;
                }
                enum "add" {
                  value 3;
                }
                enum "minus-literal" {
                  value 4;
                }
                enum "delete" {
                  value 5;
                }
                enum "community-name" {
                  value 6;
                }
              }
            }

            leaf choice-value {
              type string;
            }

            leaf community-name {
              type string;
              description
                "Name to identify a BGP community";
            }
          }  // list community

          list tunnel-attribute {
            key "choice-ident choice-value tunnel-attribute-name";
            ordered-by user;
            description
              "BGP tunnel attribute associated with a route";
            leaf choice-ident {
              type enumeration {
                enum "set" {
                  value 0;
                }
                enum "remove" {
                  value 1;
                }
                enum "tunnel-attribute-name" {
                  value 2;
                }
              }
            }

            leaf choice-value {
              type string;
            }

            leaf tunnel-attribute-name {
              type string;
              description
                "Name of a tunnel attribute , or 'all'";
            }
          }  // list tunnel-attribute

          leaf damping {
            type string;
            description
              "Define BGP route flap damping parameters";
          }

          leaf aggregate-bandwidth {
            type empty;
            description
              "Advertise aggregate outbound link bandwidth";
          }

          leaf limit-bandwidth {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description
              "Limit advertised aggregate outbound link bandwidth";
          }

          leaf no-entropy-label-capability {
            type empty;
            description
              "Don't advertise entropy label capability";
          }

          leaf as-path-prepend {
            type string;
            description
              "Prepend AS numbers to an AS path (BGP only)";
          }

          container as-path-expand {
            description
              "Prepend AS numbers prior to adding local-as (BGP only)";
            choice aspath_exp_value {
              container last-as {
                presence "enable last-as";
                description
                  "Prepend last AS";
                leaf count {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 32";
                    }
                  }
                  description "Repeat count";
                }
              }  // container last-as
              leaf aspath {
                type string;
                description "AS path string";
              }
            }  // choice aspath_exp_value
          }  // container as-path-expand

          container next-hop {
            description
              "Set the address of the next-hop router";
            choice nexthop_value {
              leaf self {
                type empty;
                description
                  "Use a local address as the next-hop address";
              }
              leaf peer-address {
                type empty;
                description
                  "Use the remote peer address as the next-hop address";
              }
              leaf address {
                type jt:ipaddr;
                description
                  "Next-hop address";
              }
              leaf reject {
                type empty;
                description
                  "Use a reject next hop";
              }
              leaf discard {
                type empty;
                description
                  "Use a discard next hop";
              }
              leaf next-table {
                type string;
                description
                  "Perform a forwarding lookup in the specified table";
              }
            }  // choice nexthop_value
          }  // container next-hop

          container install-nexthop {
            description
              "Choose the next hop to be used for forwarding";
            choice strict_type {
              leaf strict {
                type empty;
                description
                  "Do not use any other available next hops";
              }
              leaf strict-named-lsp {
                junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
                junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
                type empty;
                description
                  "Do not use any other non-lsp next hops";
              }
            }  // choice strict_type

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value

              container fallback {
                junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
                junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
                description "Backup option";
                uses apply-advanced;

                choice nexthop-value {
                  leaf-list lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name";
                  }
                  leaf-list lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name regular expression";
                  }
                  leaf-list static-lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name";
                  }
                  leaf-list static-lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name regular expression";
                  }
                  leaf non-lsp-nexthop {
                    type empty;
                    description
                      "Next-hop with non-lsp";
                  }
                  leaf non-labelled-nexthop {
                    type empty;
                    description
                      "Next-hop without tag";
                  }
                }  // choice nexthop-value

                container except {
                  description
                    "Do not choose to install matching next hops";
                  uses apply-advanced;

                  choice nexthop-value {
                    leaf-list lsp {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop LSP name";
                    }
                    leaf-list lsp-regex {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop LSP name regular expression";
                    }
                    leaf-list static-lsp {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop static LSP name";
                    }
                    leaf-list static-lsp-regex {
                      type string;
                      ordered-by user;
                      description
                        "Next-hop static LSP name regular expression";
                    }
                    leaf non-lsp-nexthop {
                      type empty;
                      description
                        "Next-hop with non-lsp";
                    }
                    leaf non-labelled-nexthop {
                      type empty;
                      description
                        "Next-hop without tag";
                    }
                  }  // choice nexthop-value
                }  // container except
              }  // container fallback
            }  // container except

            container fallback {
              junos:must "((".. strict-named-lsp" || ".. strict"))";
              junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
              description "Backup option ";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value

              container except {
                description
                  "Do not choose to install matching next hops";
                uses apply-advanced;

                choice nexthop-value {
                  leaf-list lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name";
                  }
                  leaf-list lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop LSP name regular expression";
                  }
                  leaf-list static-lsp {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name";
                  }
                  leaf-list static-lsp-regex {
                    type string;
                    ordered-by user;
                    description
                      "Next-hop static LSP name regular expression";
                  }
                  leaf non-lsp-nexthop {
                    type empty;
                    description
                      "Next-hop with non-lsp";
                  }
                  leaf non-labelled-nexthop {
                    type empty;
                    description
                      "Next-hop without tag";
                  }
                }  // choice nexthop-value
              }  // container except
            }  // container fallback
          }  // container install-nexthop

          leaf trace {
            type empty;
            description
              "Log matches to a trace file";
          }

          container external {
            junos:must "((". type" || ". nssa-only"))";
            junos:must-message "type OR nssa-only configuration is mandatory";
            presence "enable external";
            description "External route";
            uses apply-advanced;

            leaf type {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "1 .. 2";
                }
              }
              description
                "OSPF external metric type";
            }

            leaf nssa-only {
              type empty;
              description
                "Clear P-bit on lsa type 7";
            }
          }  // container external

          container load-balance {
            description
              "Type of load balancing in forwarding table";
            choice load_balance_type {
              leaf per-packet {
                type empty;
                description
                  "Load balance on a per-packet basis";
              }

              case case_2 {
              }  // case case_2

              case case_3 {
              }  // case case_3
              leaf consistent-hash {
                type empty;
                description
                  "Give a prefix consistent load-balancing";
              }

              case case_5 {
              }  // case case_5

              case case_6 {
              }  // case case_6
            }  // choice load_balance_type
          }  // container load-balance

          leaf analyze {
            type empty;
            description
              "Send to registered controllers for analysis";
          }

          leaf class {
            type string;
            description
              "Set class-of-service parameters";
          }

          leaf destination-class {
            type string;
            description
              "Set destination class in forwarding table";
          }

          leaf source-class {
            type string;
            description
              "Set source class in forwarding table";
          }

          leaf forwarding-class {
            type string;
            description
              "Set source or destination class in forwarding table";
          }

          container map-to-interface {
            description
              "Set output logical interface";
            choice map_to_interface_value {
              leaf self {
                type empty;
                description
                  "Map the interface to itself";
              }
              leaf interface {
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Output logical interface";
              }
            }  // choice map_to_interface_value
          }  // container map-to-interface

          leaf-list ssm-source {
            type jt:ipaddr;
            ordered-by user;
            description
              "List of Sources for SSM mapping";
          }

          container p2mp-lsp-root {
            description
              "P2mp lsp root address";
            uses apply-advanced;

            leaf address {
              type jt:ipv4addr;
              description
                "Ipv4 root address";
            }
          }  // container p2mp-lsp-root

          leaf cos-next-hop-map {
            type string;
            description
              "Set CoS-based next-hop map in forwarding table";
          }

          leaf dynamic-tunnel-attributes {
            type string;
            description
              "Choose the dynamic tunnel attributes used for forwarding";
          }

          leaf tunnel-end-point-address {
            type jt:ipaddr;
            description
              "Set tunnel end-point address of tunnel";
          }

          leaf selected-mldp-egress {
            type empty;
            description
              "This node should act as egress node for MLDP inband signalling";
          }

          leaf mhop-bfd-port {
            type empty;
            description
              "Use port number 4784 for MPLS-BFD as per RFC5884";
          }

          leaf no-backup {
            type empty;
            description
              "This prefix should not have backup";
          }

          leaf default-action {
            type enumeration {
              enum "accept" {
                value 0;
                description "Accept a route";
              }
              enum "reject" {
                value 1;
                description "Reject a route";
              }
            }
            description
              "Set default policy action";
          }

          leaf next {
            type enumeration {
              enum "policy" {
                value 0;
                description
                  "Skip to next policy filter";
              }
              enum "term" {
                value 1;
                description
                  "Skip to next term in a policy filter";
              }
            }
            description
              "Skip to next policy or term";
          }

          choice accept_reject {
            leaf accept {
              type empty;
              description "Accept a route";
            }
            leaf reject {
              type empty;
              description "Reject a route";
            }
          }  // choice accept_reject

          container bgp-output-queue-priority {
            description
              "Set the BGP Update output queue priority.";
            choice class {
              leaf priority {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 16";
                  }
                }
                description
                  "Output queue priority; higher is better";
              }
              leaf expedited {
                type empty;
                description
                  "Expedited queue; highest priority";
              }
            }  // choice class
          }  // container bgp-output-queue-priority

          leaf multipath-resolve {
            type empty;
            description
              "Use all paths for resolution over this prefix";
          }

          leaf source-routing-path-template {
            junos:must "("protocols source-packet-routing source-routing-path-template $$")";
            junos:must-message "Referenced Spring-te template does not exist";
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be less than 64 characters";
            }
            description
              "Spring-te template to apply";
          }

          leaf label-allocation-fallback-reject {
            junos:must "((".. label" || ".. .. then"))";
            junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
            type empty;
            description
              "Suppress prefix export when label allocation fails";
          }

          leaf resolution-map {
            type string;
            description
              "Set resolution map modes";
          }

          leaf ignore-service-label {
            type empty;
            description
              "Ignore service labels";
          }

          leaf request-long-lived-ack {
            type empty;
            description
              "Advertise route after forwarding is programmed";
          }

          leaf send-withdrawal-on-route-change {
            type empty;
            description
              "Withdraw route if change is not acked from forwarding";
          }
        }  // container then
      }  // list policy-statement

      container defaults {
        description
          "Policy default behaviour";
        uses apply-advanced;

        container route-filter {
          description
            "Set route filter behaviour";
          leaf walkup {
            type empty;
            description
              "Route filter walk up enable";
          }
        }  // container route-filter
      }  // container defaults

      list tunnel-attribute {
        key "name";
        ordered-by user;
        description
          "BGP tunnel attributes definition";
        leaf name {
          type string {
            junos:posix-pattern "![^a-zA-Z0-9_-]|(^(all|.{64,})$)";
            junos:pattern-message "Tunnel attribute name is a string consisting of up to 63 letters, numbers, dashes, and underscores";
          }
          description
            "Tunnel attribute name";
        }

        uses apply-advanced;

        leaf tunnel-type {
          type enumeration {
            enum "ipip" {
              value 0;
              description
                "Tunnel type IP-IN-IP";
            }
          }
          description "Tunnel type";
        }

        leaf tunnel-color {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Tunnel color";
        }

        leaf remote-end-point {
          type jt:ipaddr;
          description
            "Tunnel remote end point";
        }
      }  // list tunnel-attribute

      list community {
        key "name";
        description
          "BGP community information";
        leaf name {
          type string;
          description
            "Name to identify BGP community";
        }

        uses apply-advanced;

        leaf invert-match {
          type empty;
          description
            "Invert the result of the community expression matching";
        }

        leaf-list members {
          type string;
          ordered-by user;
          description "Community members";
        }
      }  // list community

      list as-list {
        key "name";
        description
          "BGP as range list information";
        leaf name {
          type string;
          description
            "Name to identify BGP as-list";
        }

        uses apply-advanced;

        leaf-list members {
          type string;
          ordered-by user;
          description
            "Single autonomous system number or range of autonomous system numbers in plain number";
        }
      }  // list as-list

      list as-list-group {
        key "name";
        description "Group a set of as-list";
        leaf name {
          type string;
          description
            "Name to identify AS list group";
        }

        uses apply-advanced;

        list as-list {
          key "name";
          description
            "BGP as range list information";
          leaf name {
            type string;
            description
              "Name to identify BGP as-list";
          }

          uses apply-advanced;

          leaf-list members {
            type string;
            ordered-by user;
            description
              "Single autonomous system number or range of autonomous system numbers";
          }
        }  // list as-list
      }  // list as-list-group

      list route-distinguisher {
        key "name";
        description
          "Route-distinguisher information";
        leaf name {
          type string;
          description
            "Name to identify route-distinguisher";
        }

        uses apply-advanced;

        leaf-list members {
          type string;
          ordered-by user;
          description
            "Route distinguisher string in ( *:X ) or ( Y:* ) or (X:Y) format";
        }
      }  // list route-distinguisher

      list as-path {
        key "name";
        ordered-by user;
        description
          "BGP autonomous system path regular expression";
        leaf name {
          type string;
          description
            "Name to identify AS path regular expression";
        }

        uses apply-advanced;

        leaf path {
          type string {
            junos:posix-pattern "![;#~&<>/a-zA-Z]";
            junos:pattern-message "^$-,|*!+?{}.[]()0123456789: Only these characters are allowed";
          }
          description
            "AS path regular expression";
        }
      }  // list as-path

      list as-path-group {
        key "name";
        ordered-by user;
        description
          "Group a set of AS paths";
        leaf name {
          type string;
          description
            "Name to identify AS path group";
        }

        uses apply-advanced;

        list as-path {
          key "name";
          ordered-by user;
          description
            "BGP autonomous system path regular expression";
          leaf name {
            type string;
            description
              "Name to identify AS path regular expression";
          }

          leaf path {
            type string {
              junos:posix-pattern "![;#~&<>/a-zA-Z]";
              junos:pattern-message "^$-,|*!+?{}.[]()0123456789: Only these characters are allowed";
            }
            description
              "AS path regular expression";
          }
        }  // list as-path
      }  // list as-path-group

      list damping {
        key "name";
        ordered-by user;
        description
          "BGP route flap damping properties";
        leaf name {
          type string;
          description
            "Name to identify route flap damping parameters";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable damping";
          }
        }  // choice enable-disable

        leaf half-life {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 45";
            }
          }
          units "minutes";
          description "Decay half-life";
        }

        leaf reuse {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 20000";
            }
          }
          description
            "Reuse threshold (figure-of-merit value)";
        }

        leaf suppress {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 20000";
            }
          }
          description
            "Cutoff threshold (figure-of-merit value)";
        }

        leaf max-suppress {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 720";
            }
          }
          units "minutes";
          description
            "Maximum hold-down time";
        }
      }  // list damping

      list condition {
        key "name";
        description
          "Define a route advertisement condition";
        leaf name {
          type string;
          description
            "Name to identify Condition";
        }

        uses apply-advanced;

        choice condition_type {
          case case_1 {
          }  // case case_1
          container if-route-exists {
            presence
              "enable if-route-exists";
            description
              "Route exists in a specific routing table";
            uses apply-advanced;

            container address-family {
              presence
                "enable address-family";
              description
                "Indicates the address family of the route to match on";
              uses apply-advanced;

              choice address-family {
                container inet {
                  presence "enable inet";
                  description
                    "Route to match corresponds to an inet/inet6 prefix";
                  uses apply-advanced;

                  leaf address {
                    junos:must "(!(".. .. .. address"))";
                    junos:must-message "A unique address field is allowed per condition";
                    junos:must "(!((".. .. ccc" || ".. .. mpls")))";
                    junos:must-message "Only one address-family type can be configured per condition";
                    type jt:ipprefix;
                    description
                      "Exact address of the route";
                  }

                  leaf table {
                    type string;
                    description
                      "Routing table in which route should exist";
                  }
                }  // container inet
                container ccc {
                  presence "enable ccc";
                  description
                    "Route to match corresponds to a ccc prefix";
                  uses apply-advanced;

                  leaf address {
                    junos:must "(!(".. .. .. address"))";
                    junos:must-message "A unique address field is allowed per condition";
                    junos:must "(!((".. .. inet" || ".. .. mpls")))";
                    junos:must-message "Only one address-family type can be configured per condition";
                    type union {
                      type jt:interface-name;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    description
                      "Logical interface used to establish ccc route";
                  }

                  leaf table {
                    type string;
                    description
                      "Routing table in which route should exist";
                  }

                  leaf standby {
                    type empty;
                    description
                      "Indicates if route must be in standby state to be considered a match";
                  }

                  leaf peer-unit {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 8192";
                      }
                    }
                    description
                      "Associated LT ifl's peer-unit. Required for LT-based routes";
                  }
                }  // container ccc
              }  // choice address-family
            }  // container address-family

            leaf address {
              junos:must "(!(".. address-family"))";
              junos:must-message "Explicit address-family previously configured. Only one address-family type can be configured per condition";
              type jt:ipprefix;
              description
                "Exact address of the route";
            }

            leaf table {
              junos:must "(!(".. address-family"))";
              junos:must-message "Explicit address-family previously configured. No route-table is allowed at this level";
              type string;
              description
                "Routing table in which route should exist";
            }
          }  // container if-route-exists
        }  // choice condition_type
      }  // list condition

      list rtf-prefix-list {
        key "name";
        ordered-by user;
        description
          "Define a named set of family route target prefixes";
        leaf name {
          type string;
          description "RTF prefix list name";
        }

        uses apply-advanced;

        list prefix-list {
          key "name";
          uses rtf_prefix_list_items;
        }  // list prefix-list
      }  // list rtf-prefix-list

      list resolution-map {
        key "name";
        ordered-by user;
        description
          "Define a set of PNH resolution modes";
        leaf name {
          type string;
          description "Resolution Map name";
        }

        uses apply-advanced;

        leaf-list mode {
          type enumeration {
            enum "ip-color" {
              value 0;
              description
                "Colored-IP PNH Resolution Mode";
            }
            enum "color-only" {
              value 1;
              description
                "Color-only PNH Resolution Mode";
            }
          }
          ordered-by user;
          description
            "List of resolution modes in order that defines fallback mechanism";
        }
      }  // list resolution-map

      list application-maps {
        key "name";
        ordered-by user;
        description
          "Define application maps";
        uses application_map_object;
      }  // list application-maps
    }  // grouping juniper-policy-options

    grouping application_map_object {
      leaf name {
        type string {
          junos:posix-pattern "^[[:alnum:]][[:alnum:]_-]*$";
          junos:pattern-message "Must be a string beginning with a number or letter and consisting of letters, numbers, dashes and underscores.";
          length "1 .. 63";
        }
        description
          "Name of application map";
      }

      uses apply-advanced;

      list application {
        key "name";
        ordered-by user;
        description
          "Name of the application";
        leaf name {
          junos:must "("applications application $$")";
          junos:must-message "The referenced application is not defined";
          type string {
            length "1 .. 63";
          }
          description
            "Name of the application";
        }

        leaf-list code-points {
          type string;
          ordered-by user;
          description
            "List of code point bit strings";
        }
      }  // list application
    }  // grouping application_map_object

    grouping as-path-calc-length-type {
      description
        "Calculated BGP AS_PATH length per BGP rules";
      leaf name {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 1024";
          }
        }
        description "Number of ASes";
      }

      choice count-operator {
        leaf equal {
          type empty;
          description "Match equal values";
        }
        leaf orhigher {
          type empty;
          description
            "Match higher or equal values";
        }
        leaf orlower {
          type empty;
          description
            "Match lower or equal values";
        }
      }  // choice count-operator
    }  // grouping as-path-calc-length-type

    grouping as-path-unique-count-type {
      description
        "Number of unique BGP ASes excluding confederation ASes";
      leaf name {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 1024";
          }
        }
        description "Number of ASes";
      }

      choice count-operator {
        leaf equal {
          type empty;
          description "Match equal values";
        }
        leaf orhigher {
          type empty;
          description
            "Match higher or equal values";
        }
        leaf orlower {
          type empty;
          description
            "Match lower or equal values";
        }
      }  // choice count-operator
    }  // grouping as-path-unique-count-type

    grouping community_count_type {
      description
        "Number of BGP communities";
      leaf name {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 1024";
          }
        }
        description "Number of communities";
      }

      choice count-operator {
        leaf equal {
          type empty;
          description "Match equal values";
        }
        leaf orhigher {
          type empty;
          description
            "Match higher or equal	values";
        }
        leaf orlower {
          type empty;
          description
            "Match lower or equal values";
        }
      }  // choice count-operator
    }  // grouping community_count_type

    grouping control_as_list_type {
      leaf list-type {
        type enumeration {
          enum "as-list" {
            value 0;
            description " Type as-list";
          }
          enum "as-list-group" {
            value 1;
            description "Type as-list-group";
          }
        }
        description
          "Type as-list or as-list-group";
      }

      leaf list-name {
        type string;
        description
          "Name of as-list or as-list-group";
      }

      uses apply-advanced;
    }  // grouping control_as_list_type

    grouping control_mac_address_filter_list_type {
      leaf name {
        type string;
        description
          "Name of mac-filter-list of macs to match";
      }

      uses apply-advanced;
    }  // grouping control_mac_address_filter_list_type

    grouping control_prefix_list_filter_type {
      leaf list_name {
        type string;
        description
          "Name of prefix-list of routes to match";
      }

      leaf choice-ident {
        type enumeration {
          enum "exact" {
            value 0;
          }
          enum "longer" {
            value 1;
          }
          enum "orlonger" {
            value 2;
          }
          enum "apply-advanced" {
            value 3;
          }
          enum "metric" {
            value 4;
          }
          enum "metric2" {
            value 5;
          }
          enum "metric3" {
            value 6;
          }
          enum "metric4" {
            value 7;
          }
          enum "tag" {
            value 8;
          }
          enum "tag2" {
            value 9;
          }
          enum "preference" {
            value 10;
          }
          enum "preference2" {
            value 11;
          }
          enum "color" {
            value 12;
          }
          enum "color2" {
            value 13;
          }
          enum "local-preference" {
            value 14;
          }
          enum "priority" {
            value 15;
          }
          enum "prefix-segment" {
            value 16;
          }
          enum "label-allocation" {
            value 17;
          }
          enum "add-path" {
            value 18;
          }
          enum "validation-state" {
            value 19;
          }
          enum "origin" {
            value 20;
          }
          enum "aigp-originate" {
            value 21;
          }
          enum "aigp-adjust" {
            value 22;
          }
          enum "community" {
            value 23;
          }
          enum "tunnel-attribute" {
            value 24;
          }
          enum "damping" {
            value 25;
          }
          enum "aggregate-bandwidth" {
            value 26;
          }
          enum "limit-bandwidth" {
            value 27;
          }
          enum "no-entropy-label-capability" {
            value 28;
          }
          enum "as-path-prepend" {
            value 29;
          }
          enum "as-path-expand" {
            value 30;
          }
          enum "next-hop" {
            value 31;
          }
          enum "install-nexthop" {
            value 32;
          }
          enum "trace" {
            value 33;
          }
          enum "external" {
            value 34;
          }
          enum "load-balance" {
            value 35;
          }
          enum "no-route-localize" {
            value 36;
          }
          enum "install-to-fib" {
            value 37;
          }
          enum "analyze" {
            value 38;
          }
          enum "class" {
            value 39;
          }
          enum "destination-class" {
            value 40;
          }
          enum "source-class" {
            value 41;
          }
          enum "forwarding-class" {
            value 42;
          }
          enum "map-to-interface" {
            value 43;
          }
          enum "ssm-source" {
            value 44;
          }
          enum "p2mp-lsp-root" {
            value 45;
          }
          enum "cos-next-hop-map" {
            value 46;
          }
          enum "dynamic-tunnel-attributes" {
            value 47;
          }
          enum "tunnel-end-point-address" {
            value 48;
          }
          enum "selected-mldp-egress" {
            value 49;
          }
          enum "mhop-bfd-port" {
            value 50;
          }
          enum "no-backup" {
            value 51;
          }
          enum "default-action" {
            value 52;
          }
          enum "next" {
            value 53;
          }
          enum "accept_reject" {
            value 54;
          }
          enum "bgp-output-queue-priority" {
            value 55;
          }
          enum "multipath-resolve" {
            value 56;
          }
          enum
            "source-routing-path-template" {
            value 57;
          }
          enum
            "label-allocation-fallback-reject" {
            value 58;
          }
          enum "resolution-map" {
            value 59;
          }
          enum "ignore-service-label" {
            value 60;
          }
          enum "request-long-lived-ack" {
            value 61;
          }
          enum
            "send-withdrawal-on-route-change" {
            value 62;
          }
        }
      }

      leaf choice-value {
        type string;
      }

      uses apply-advanced;

      container metric {
        description "Metric value";
        uses apply-advanced;

        choice metric_action {
          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container igp
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container expression {
            description
              "Calculate value based on route metric and metric2";
            uses metric_expression_type;
          }  // container expression
          leaf aigp {
            type empty;
            description
              "Use aigp, if it exists, to set the IGP metric";
          }
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_action
      }  // container metric

      container metric2 {
        description "Metric value 2";
        uses apply-advanced;

        choice metric_action {
          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric2

      container metric3 {
        description "Metric value 3";
        uses apply-advanced;

        choice metric_action {
          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric3

      container metric4 {
        description "Metric value 4";
        uses apply-advanced;

        choice metric_action {
          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric4

      container tag {
        description "Tag string";
        uses apply-advanced;

        choice metric_action {
          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag

      container tag2 {
        description "Tag string 2";
        uses apply-advanced;

        choice metric_action {
          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag2

      container preference {
        description "Preference value";
        uses apply-advanced;

        choice metric_action {
          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference

      container preference2 {
        description "Preference value 2";
        uses apply-advanced;

        choice metric_action {
          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference2

      container color {
        description
          "Color (preference) value";
        uses apply-advanced;

        choice metric_action {
          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color

      container color2 {
        description
          "Color (preference) value 2";
        uses apply-advanced;

        choice metric_action {
          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color2

      container local-preference {
        description
          "Local preference associated with a route";
        uses apply-advanced;

        choice metric_action {
          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container local-preference

      leaf priority {
        type enumeration {
          enum "high" {
            value 0;
            description
              "Set priority to high";
          }
          enum "medium" {
            value 1;
            description
              "Set priority to medium";
          }
          enum "low" {
            value 2;
            description
              "Set priority to low";
          }
        }
        description
          "Set priority for route installation";
      }

      container prefix-segment {
        junos:must "(".. .. then")";
        junos:must-message "prefix-segment is only a then action";
        junos:must "((". index" || ". algorithm"))";
        junos:must-message "atleast one prefix-segment index is mandatory";
        description
          "Set prefix segment attributes";
        uses apply-advanced;

        list algorithm {
          key "name";
          max-elements 15;
          description
            "Set prefix segment attributes for strict/flex algorithm ";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Set prefix segment for strict/flex algorithm";
          }

          leaf index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set prefix segment index id";
          }

          leaf node-segment {
            type empty;
            description
              "Set node segment flag for this prefix segment";
          }
        }  // list algorithm

        leaf index {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 199999";
            }
          }
          description
            "Set prefix segment index id";
        }

        leaf node-segment {
          junos:must "(".. index")";
          junos:must-message "default prefix-segment index is mandatory";
          type empty;
          description
            "Set node segment flag for default prefix segment";
        }
      }  // container prefix-segment

      leaf label-allocation {
        type enumeration {
          enum "per-table" {
            value 0;
            description
              "Set per-table label allocation mode";
          }
          enum "per-nexthop" {
            value 1;
            description
              "Set per-nexthop label allocation mode";
          }
          enum "per-table-localize" {
            value 2;
            description
              "Set per-table-localize label allocation mode";
          }
        }
        description
          "Set label allocation mode";
      }

      container add-path {
        junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
        junos:must-message "add-path requires unique next-hops";
        junos:must "(".. .. then")";
        junos:must-message "add-path is only a then action";
        description
          "Set BGP add-path attributes";
        leaf send-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 64";
            }
          }
          description
            "Number of add-paths sent";
        }
      }  // container add-path

      leaf validation-state {
        type enumeration {
          enum "valid" {
            value 0;
            description
              "Set validaton-state to valid";
          }
          enum "invalid" {
            value 1;
            description
              "Set validation-state to invalid";
          }
          enum "unknown" {
            value 2;
            description
              "Set validation-state to unknown";
          }
        }
        description
          "Set validation-state of a route";
      }

      leaf origin {
        type enumeration {
          enum "igp" {
            value 0;
            description
              "Path originated in the local IGP";
          }
          enum "egp" {
            value 1;
            description
              "Path originated in another AS";
          }
          enum "incomplete" {
            value 2;
            description
              "Path was learned by some other means";
          }
        }
        description "BGP path origin";
      }

      container aigp-originate {
        junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
        junos:must-message "aigp-originate requires 'next-hop'";
        presence "enable aigp-originate";
        description
          "Originate a BGP AIGP attribute";
        leaf distance {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "AIGP distance";
        }
      }  // container aigp-originate

      container aigp-adjust {
        description
          "Adjust a BGP AIGP attribute";
        choice math-op {
          leaf add {
            type empty;
          }
          leaf subtract {
            type empty;
          }
          leaf multiply {
            type empty;
          }
          leaf divide {
            type empty;
          }
        }  // choice math-op

        choice adjust-value {
          leaf user-value {
            type union {
              type uint64;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Adjustment value";
          }
          leaf distance-to-protocol-nexthop {
            type empty;
            description "Metric2";
          }
        }  // choice adjust-value
      }  // container aigp-adjust

      list community {
        key "choice-ident choice-value community-name";
        ordered-by user;
        description
          "BGP community properties associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "equal-literal" {
              value 0;
            }
            enum "set" {
              value 1;
            }
            enum "plus-literal" {
              value 2;
            }
            enum "add" {
              value 3;
            }
            enum "minus-literal" {
              value 4;
            }
            enum "delete" {
              value 5;
            }
            enum "community-name" {
              value 6;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf community-name {
          type string;
          description
            "Name to identify a BGP community";
        }
      }  // list community

      list tunnel-attribute {
        key "choice-ident choice-value tunnel-attribute-name";
        ordered-by user;
        description
          "BGP tunnel attribute associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "set" {
              value 0;
            }
            enum "remove" {
              value 1;
            }
            enum "tunnel-attribute-name" {
              value 2;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf tunnel-attribute-name {
          type string;
          description
            "Name of a tunnel attribute , or 'all'";
        }
      }  // list tunnel-attribute

      leaf damping {
        type string;
        description
          "Define BGP route flap damping parameters";
      }

      leaf aggregate-bandwidth {
        type empty;
        description
          "Advertise aggregate outbound link bandwidth";
      }

      leaf limit-bandwidth {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Limit advertised aggregate outbound link bandwidth";
      }

      leaf no-entropy-label-capability {
        type empty;
        description
          "Don't advertise entropy label capability";
      }

      leaf as-path-prepend {
        type string;
        description
          "Prepend AS numbers to an AS path (BGP only)";
      }

      container as-path-expand {
        description
          "Prepend AS numbers prior to adding local-as (BGP only)";
        choice aspath_exp_value {
          container last-as {
            presence "enable last-as";
            description "Prepend last AS";
            leaf count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 32";
                }
              }
              description "Repeat count";
            }
          }  // container last-as
          leaf aspath {
            type string;
            description "AS path string";
          }
        }  // choice aspath_exp_value
      }  // container as-path-expand

      container next-hop {
        description
          "Set the address of the next-hop router";
        choice nexthop_value {
          leaf self {
            type empty;
            description
              "Use a local address as the next-hop address";
          }
          leaf peer-address {
            type empty;
            description
              "Use the remote peer address as the next-hop address";
          }
          leaf address {
            type jt:ipaddr;
            description "Next-hop address";
          }
          leaf reject {
            type empty;
            description
              "Use a reject next hop";
          }
          leaf discard {
            type empty;
            description
              "Use a discard next hop";
          }
          leaf next-table {
            type string;
            description
              "Perform a forwarding lookup in the specified table";
          }
        }  // choice nexthop_value
      }  // container next-hop

      container install-nexthop {
        description
          "Choose the next hop to be used for forwarding";
        choice strict_type {
          leaf strict {
            type empty;
            description
              "Do not use any other available next hops";
          }
          leaf strict-named-lsp {
            junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
            junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
            type empty;
            description
              "Do not use any other non-lsp next hops";
          }
        }  // choice strict_type

        choice nexthop-value {
          leaf-list lsp {
            type string;
            ordered-by user;
            description "Next-hop LSP name";
          }
          leaf-list lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop LSP name regular expression";
          }
          leaf-list static-lsp {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name";
          }
          leaf-list static-lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name regular expression";
          }
          leaf non-lsp-nexthop {
            type empty;
            description
              "Next-hop with non-lsp";
          }
          leaf non-labelled-nexthop {
            type empty;
            description
              "Next-hop without tag";
          }
        }  // choice nexthop-value

        container except {
          description
            "Do not choose to install matching next hops";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container fallback {
            junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
            junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
            description "Backup option";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value
            }  // container except
          }  // container fallback
        }  // container except

        container fallback {
          junos:must "((".. strict-named-lsp" || ".. strict"))";
          junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
          description "Backup option ";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container except {
            description
              "Do not choose to install matching next hops";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value
          }  // container except
        }  // container fallback
      }  // container install-nexthop

      leaf trace {
        type empty;
        description
          "Log matches to a trace file";
      }

      container external {
        junos:must "((". type" || ". nssa-only"))";
        junos:must-message "type OR nssa-only configuration is mandatory";
        presence "enable external";
        description "External route";
        uses apply-advanced;

        leaf type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "OSPF external metric type";
        }

        leaf nssa-only {
          type empty;
          description
            "Clear P-bit on lsa type 7";
        }
      }  // container external

      container load-balance {
        description
          "Type of load balancing in forwarding table";
        choice load_balance_type {
          leaf per-packet {
            type empty;
            description
              "Load balance on a per-packet basis";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
          leaf consistent-hash {
            type empty;
            description
              "Give a prefix consistent load-balancing";
          }

          case case_5 {
          }  // case case_5

          case case_6 {
          }  // case case_6
        }  // choice load_balance_type
      }  // container load-balance

      leaf analyze {
        type empty;
        description
          "Send to registered controllers for analysis";
      }

      leaf class {
        type string;
        description
          "Set class-of-service parameters";
      }

      leaf destination-class {
        type string;
        description
          "Set destination class in forwarding table";
      }

      leaf source-class {
        type string;
        description
          "Set source class in forwarding table";
      }

      leaf forwarding-class {
        type string;
        description
          "Set source or destination class in forwarding table";
      }

      container map-to-interface {
        description
          "Set output logical interface";
        choice map_to_interface_value {
          leaf self {
            type empty;
            description
              "Map the interface to itself";
          }
          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Output logical interface";
          }
        }  // choice map_to_interface_value
      }  // container map-to-interface

      leaf-list ssm-source {
        type jt:ipaddr;
        ordered-by user;
        description
          "List of Sources for SSM mapping";
      }

      container p2mp-lsp-root {
        description "P2mp lsp root address";
        uses apply-advanced;

        leaf address {
          type jt:ipv4addr;
          description "Ipv4 root address";
        }
      }  // container p2mp-lsp-root

      leaf cos-next-hop-map {
        type string;
        description
          "Set CoS-based next-hop map in forwarding table";
      }

      leaf dynamic-tunnel-attributes {
        type string;
        description
          "Choose the dynamic tunnel attributes used for forwarding";
      }

      leaf tunnel-end-point-address {
        type jt:ipaddr;
        description
          "Set tunnel end-point address of tunnel";
      }

      leaf selected-mldp-egress {
        type empty;
        description
          "This node should act as egress node for MLDP inband signalling";
      }

      leaf mhop-bfd-port {
        type empty;
        description
          "Use port number 4784 for MPLS-BFD as per RFC5884";
      }

      leaf no-backup {
        type empty;
        description
          "This prefix should not have backup";
      }

      leaf default-action {
        type enumeration {
          enum "accept" {
            value 0;
            description "Accept a route";
          }
          enum "reject" {
            value 1;
            description "Reject a route";
          }
        }
        description
          "Set default policy action";
      }

      leaf next {
        type enumeration {
          enum "policy" {
            value 0;
            description
              "Skip to next policy filter";
          }
          enum "term" {
            value 1;
            description
              "Skip to next term in a policy filter";
          }
        }
        description
          "Skip to next policy or term";
      }

      choice accept_reject {
        leaf accept {
          type empty;
          description "Accept a route";
        }
        leaf reject {
          type empty;
          description "Reject a route";
        }
      }  // choice accept_reject

      container bgp-output-queue-priority {
        description
          "Set the BGP Update output queue priority.";
        choice class {
          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }
          leaf expedited {
            type empty;
            description
              "Expedited queue; highest priority";
          }
        }  // choice class
      }  // container bgp-output-queue-priority

      leaf multipath-resolve {
        type empty;
        description
          "Use all paths for resolution over this prefix";
      }

      leaf source-routing-path-template {
        junos:must "("protocols source-packet-routing source-routing-path-template $$")";
        junos:must-message "Referenced Spring-te template does not exist";
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be less than 64 characters";
        }
        description
          "Spring-te template to apply";
      }

      leaf label-allocation-fallback-reject {
        junos:must "((".. label" || ".. .. then"))";
        junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
        type empty;
        description
          "Suppress prefix export when label allocation fails";
      }

      leaf resolution-map {
        type string;
        description
          "Set resolution map modes";
      }

      leaf ignore-service-label {
        type empty;
        description "Ignore service labels";
      }

      leaf request-long-lived-ack {
        type empty;
        description
          "Advertise route after forwarding is programmed";
      }

      leaf send-withdrawal-on-route-change {
        type empty;
        description
          "Withdraw route if change is not acked from forwarding";
      }
    }  // grouping control_prefix_list_filter_type

    grouping control_prefix_list_type {
      leaf name {
        type string;
        description
          "Name of prefix-list of routes to match";
      }

      uses apply-advanced;
    }  // grouping control_prefix_list_type

    grouping control_route_filter_list_type {
      leaf name {
        type string;
        description
          "Name of route-filter-list of routes to match";
      }

      uses apply-advanced;

      choice modifier {
        leaf exact {
          type empty;
          description
            "Exactly match the prefix length";
        }
        leaf longer {
          type empty;
          description
            "Mask is greater than the prefix length";
        }
        leaf orlonger {
          type empty;
          description
            "Mask is greater than or equal to the prefix length";
        }
        leaf upto {
          type string {
            junos:posix-pattern "^/[[:digit:]]+$";
            junos:pattern-message "Should be number with prefix '/'";
          }
          description
            "Mask falls between two prefix lengths";
        }
        leaf prefix-length-range {
          type string {
            junos:posix-pattern "^/[[:digit:]]+-/[[:digit:]]+$";
            junos:pattern-message "Must be in the form '/<minimum-length>-/<maximum-length>'";
          }
          description
            "Mask falls between two prefix lengths";
        }
      }  // choice modifier

      container metric {
        description "Metric value";
        uses apply-advanced;

        choice metric_action {
          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container igp
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container expression {
            description
              "Calculate value based on route metric and metric2";
            uses metric_expression_type;
          }  // container expression
          leaf aigp {
            type empty;
            description
              "Use aigp, if it exists, to set the IGP metric";
          }
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_action
      }  // container metric

      container metric2 {
        description "Metric value 2";
        uses apply-advanced;

        choice metric_action {
          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric2

      container metric3 {
        description "Metric value 3";
        uses apply-advanced;

        choice metric_action {
          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric3

      container metric4 {
        description "Metric value 4";
        uses apply-advanced;

        choice metric_action {
          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric4

      container tag {
        description "Tag string";
        uses apply-advanced;

        choice metric_action {
          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag

      container tag2 {
        description "Tag string 2";
        uses apply-advanced;

        choice metric_action {
          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag2

      container preference {
        description "Preference value";
        uses apply-advanced;

        choice metric_action {
          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference

      container preference2 {
        description "Preference value 2";
        uses apply-advanced;

        choice metric_action {
          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference2

      container color {
        description
          "Color (preference) value";
        uses apply-advanced;

        choice metric_action {
          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color

      container color2 {
        description
          "Color (preference) value 2";
        uses apply-advanced;

        choice metric_action {
          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color2

      container local-preference {
        description
          "Local preference associated with a route";
        uses apply-advanced;

        choice metric_action {
          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container local-preference

      leaf priority {
        type enumeration {
          enum "high" {
            value 0;
            description
              "Set priority to high";
          }
          enum "medium" {
            value 1;
            description
              "Set priority to medium";
          }
          enum "low" {
            value 2;
            description
              "Set priority to low";
          }
        }
        description
          "Set priority for route installation";
      }

      container prefix-segment {
        junos:must "(".. .. then")";
        junos:must-message "prefix-segment is only a then action";
        junos:must "((". index" || ". algorithm"))";
        junos:must-message "atleast one prefix-segment index is mandatory";
        description
          "Set prefix segment attributes";
        uses apply-advanced;

        list algorithm {
          key "name";
          max-elements 15;
          description
            "Set prefix segment attributes for strict/flex algorithm ";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Set prefix segment for strict/flex algorithm";
          }

          leaf index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set prefix segment index id";
          }

          leaf node-segment {
            type empty;
            description
              "Set node segment flag for this prefix segment";
          }
        }  // list algorithm

        leaf index {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 199999";
            }
          }
          description
            "Set prefix segment index id";
        }

        leaf node-segment {
          junos:must "(".. index")";
          junos:must-message "default prefix-segment index is mandatory";
          type empty;
          description
            "Set node segment flag for default prefix segment";
        }
      }  // container prefix-segment

      leaf label-allocation {
        type enumeration {
          enum "per-table" {
            value 0;
            description
              "Set per-table label allocation mode";
          }
          enum "per-nexthop" {
            value 1;
            description
              "Set per-nexthop label allocation mode";
          }
          enum "per-table-localize" {
            value 2;
            description
              "Set per-table-localize label allocation mode";
          }
        }
        description
          "Set label allocation mode";
      }

      container add-path {
        junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
        junos:must-message "add-path requires unique next-hops";
        junos:must "(".. .. then")";
        junos:must-message "add-path is only a then action";
        description
          "Set BGP add-path attributes";
        leaf send-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 64";
            }
          }
          description
            "Number of add-paths sent";
        }
      }  // container add-path

      leaf validation-state {
        type enumeration {
          enum "valid" {
            value 0;
            description
              "Set validaton-state to valid";
          }
          enum "invalid" {
            value 1;
            description
              "Set validation-state to invalid";
          }
          enum "unknown" {
            value 2;
            description
              "Set validation-state to unknown";
          }
        }
        description
          "Set validation-state of a route";
      }

      leaf origin {
        type enumeration {
          enum "igp" {
            value 0;
            description
              "Path originated in the local IGP";
          }
          enum "egp" {
            value 1;
            description
              "Path originated in another AS";
          }
          enum "incomplete" {
            value 2;
            description
              "Path was learned by some other means";
          }
        }
        description "BGP path origin";
      }

      container aigp-originate {
        junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
        junos:must-message "aigp-originate requires 'next-hop'";
        presence "enable aigp-originate";
        description
          "Originate a BGP AIGP attribute";
        leaf distance {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "AIGP distance";
        }
      }  // container aigp-originate

      container aigp-adjust {
        description
          "Adjust a BGP AIGP attribute";
        choice math-op {
          leaf add {
            type empty;
          }
          leaf subtract {
            type empty;
          }
          leaf multiply {
            type empty;
          }
          leaf divide {
            type empty;
          }
        }  // choice math-op

        choice adjust-value {
          leaf user-value {
            type union {
              type uint64;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Adjustment value";
          }
          leaf distance-to-protocol-nexthop {
            type empty;
            description "Metric2";
          }
        }  // choice adjust-value
      }  // container aigp-adjust

      list community {
        key "choice-ident choice-value community-name";
        ordered-by user;
        description
          "BGP community properties associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "equal-literal" {
              value 0;
            }
            enum "set" {
              value 1;
            }
            enum "plus-literal" {
              value 2;
            }
            enum "add" {
              value 3;
            }
            enum "minus-literal" {
              value 4;
            }
            enum "delete" {
              value 5;
            }
            enum "community-name" {
              value 6;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf community-name {
          type string;
          description
            "Name to identify a BGP community";
        }
      }  // list community

      list tunnel-attribute {
        key "choice-ident choice-value tunnel-attribute-name";
        ordered-by user;
        description
          "BGP tunnel attribute associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "set" {
              value 0;
            }
            enum "remove" {
              value 1;
            }
            enum "tunnel-attribute-name" {
              value 2;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf tunnel-attribute-name {
          type string;
          description
            "Name of a tunnel attribute , or 'all'";
        }
      }  // list tunnel-attribute

      leaf damping {
        type string;
        description
          "Define BGP route flap damping parameters";
      }

      leaf aggregate-bandwidth {
        type empty;
        description
          "Advertise aggregate outbound link bandwidth";
      }

      leaf limit-bandwidth {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Limit advertised aggregate outbound link bandwidth";
      }

      leaf no-entropy-label-capability {
        type empty;
        description
          "Don't advertise entropy label capability";
      }

      leaf as-path-prepend {
        type string;
        description
          "Prepend AS numbers to an AS path (BGP only)";
      }

      container as-path-expand {
        description
          "Prepend AS numbers prior to adding local-as (BGP only)";
        choice aspath_exp_value {
          container last-as {
            presence "enable last-as";
            description "Prepend last AS";
            leaf count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 32";
                }
              }
              description "Repeat count";
            }
          }  // container last-as
          leaf aspath {
            type string;
            description "AS path string";
          }
        }  // choice aspath_exp_value
      }  // container as-path-expand

      container next-hop {
        description
          "Set the address of the next-hop router";
        choice nexthop_value {
          leaf self {
            type empty;
            description
              "Use a local address as the next-hop address";
          }
          leaf peer-address {
            type empty;
            description
              "Use the remote peer address as the next-hop address";
          }
          leaf address {
            type jt:ipaddr;
            description "Next-hop address";
          }
          leaf reject {
            type empty;
            description
              "Use a reject next hop";
          }
          leaf discard {
            type empty;
            description
              "Use a discard next hop";
          }
          leaf next-table {
            type string;
            description
              "Perform a forwarding lookup in the specified table";
          }
        }  // choice nexthop_value
      }  // container next-hop

      container install-nexthop {
        description
          "Choose the next hop to be used for forwarding";
        choice strict_type {
          leaf strict {
            type empty;
            description
              "Do not use any other available next hops";
          }
          leaf strict-named-lsp {
            junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
            junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
            type empty;
            description
              "Do not use any other non-lsp next hops";
          }
        }  // choice strict_type

        choice nexthop-value {
          leaf-list lsp {
            type string;
            ordered-by user;
            description "Next-hop LSP name";
          }
          leaf-list lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop LSP name regular expression";
          }
          leaf-list static-lsp {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name";
          }
          leaf-list static-lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name regular expression";
          }
          leaf non-lsp-nexthop {
            type empty;
            description
              "Next-hop with non-lsp";
          }
          leaf non-labelled-nexthop {
            type empty;
            description
              "Next-hop without tag";
          }
        }  // choice nexthop-value

        container except {
          description
            "Do not choose to install matching next hops";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container fallback {
            junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
            junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
            description "Backup option";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value
            }  // container except
          }  // container fallback
        }  // container except

        container fallback {
          junos:must "((".. strict-named-lsp" || ".. strict"))";
          junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
          description "Backup option ";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container except {
            description
              "Do not choose to install matching next hops";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value
          }  // container except
        }  // container fallback
      }  // container install-nexthop

      leaf trace {
        type empty;
        description
          "Log matches to a trace file";
      }

      container external {
        junos:must "((". type" || ". nssa-only"))";
        junos:must-message "type OR nssa-only configuration is mandatory";
        presence "enable external";
        description "External route";
        uses apply-advanced;

        leaf type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "OSPF external metric type";
        }

        leaf nssa-only {
          type empty;
          description
            "Clear P-bit on lsa type 7";
        }
      }  // container external

      container load-balance {
        description
          "Type of load balancing in forwarding table";
        choice load_balance_type {
          leaf per-packet {
            type empty;
            description
              "Load balance on a per-packet basis";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
          leaf consistent-hash {
            type empty;
            description
              "Give a prefix consistent load-balancing";
          }

          case case_5 {
          }  // case case_5

          case case_6 {
          }  // case case_6
        }  // choice load_balance_type
      }  // container load-balance

      leaf analyze {
        type empty;
        description
          "Send to registered controllers for analysis";
      }

      leaf class {
        type string;
        description
          "Set class-of-service parameters";
      }

      leaf destination-class {
        type string;
        description
          "Set destination class in forwarding table";
      }

      leaf source-class {
        type string;
        description
          "Set source class in forwarding table";
      }

      leaf forwarding-class {
        type string;
        description
          "Set source or destination class in forwarding table";
      }

      container map-to-interface {
        description
          "Set output logical interface";
        choice map_to_interface_value {
          leaf self {
            type empty;
            description
              "Map the interface to itself";
          }
          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Output logical interface";
          }
        }  // choice map_to_interface_value
      }  // container map-to-interface

      leaf-list ssm-source {
        type jt:ipaddr;
        ordered-by user;
        description
          "List of Sources for SSM mapping";
      }

      container p2mp-lsp-root {
        description "P2mp lsp root address";
        uses apply-advanced;

        leaf address {
          type jt:ipv4addr;
          description "Ipv4 root address";
        }
      }  // container p2mp-lsp-root

      leaf cos-next-hop-map {
        type string;
        description
          "Set CoS-based next-hop map in forwarding table";
      }

      leaf dynamic-tunnel-attributes {
        type string;
        description
          "Choose the dynamic tunnel attributes used for forwarding";
      }

      leaf tunnel-end-point-address {
        type jt:ipaddr;
        description
          "Set tunnel end-point address of tunnel";
      }

      leaf selected-mldp-egress {
        type empty;
        description
          "This node should act as egress node for MLDP inband signalling";
      }

      leaf mhop-bfd-port {
        type empty;
        description
          "Use port number 4784 for MPLS-BFD as per RFC5884";
      }

      leaf no-backup {
        type empty;
        description
          "This prefix should not have backup";
      }

      leaf default-action {
        type enumeration {
          enum "accept" {
            value 0;
            description "Accept a route";
          }
          enum "reject" {
            value 1;
            description "Reject a route";
          }
        }
        description
          "Set default policy action";
      }

      leaf next {
        type enumeration {
          enum "policy" {
            value 0;
            description
              "Skip to next policy filter";
          }
          enum "term" {
            value 1;
            description
              "Skip to next term in a policy filter";
          }
        }
        description
          "Skip to next policy or term";
      }

      choice accept_reject {
        leaf accept {
          type empty;
          description "Accept a route";
        }
        leaf reject {
          type empty;
          description "Reject a route";
        }
      }  // choice accept_reject

      container bgp-output-queue-priority {
        description
          "Set the BGP Update output queue priority.";
        choice class {
          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }
          leaf expedited {
            type empty;
            description
              "Expedited queue; highest priority";
          }
        }  // choice class
      }  // container bgp-output-queue-priority

      leaf multipath-resolve {
        type empty;
        description
          "Use all paths for resolution over this prefix";
      }

      leaf source-routing-path-template {
        junos:must "("protocols source-packet-routing source-routing-path-template $$")";
        junos:must-message "Referenced Spring-te template does not exist";
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be less than 64 characters";
        }
        description
          "Spring-te template to apply";
      }

      leaf label-allocation-fallback-reject {
        junos:must "((".. label" || ".. .. then"))";
        junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
        type empty;
        description
          "Suppress prefix export when label allocation fails";
      }

      leaf resolution-map {
        type string;
        description
          "Set resolution map modes";
      }

      leaf ignore-service-label {
        type empty;
        description "Ignore service labels";
      }

      leaf request-long-lived-ack {
        type empty;
        description
          "Advertise route after forwarding is programmed";
      }

      leaf send-withdrawal-on-route-change {
        type empty;
        description
          "Withdraw route if change is not acked from forwarding";
      }
    }  // grouping control_route_filter_list_type

    grouping control_route_filter_type {
      leaf address {
        type jt:ipprefix;
        description "IP address or hostname";
      }

      leaf choice-ident {
        type enumeration {
          enum "exact" {
            value 0;
          }
          enum "longer" {
            value 1;
          }
          enum "orlonger" {
            value 2;
          }
          enum "upto" {
            value 3;
          }
          enum "through" {
            value 4;
          }
          enum "prefix-length-range" {
            value 5;
          }
          enum "address-mask" {
            value 6;
          }
          enum "apply-advanced" {
            value 7;
          }
          enum "label" {
            value 8;
          }
          enum "get-route-range" {
            value 9;
          }
          enum "metric" {
            value 10;
          }
          enum "metric2" {
            value 11;
          }
          enum "metric3" {
            value 12;
          }
          enum "metric4" {
            value 13;
          }
          enum "tag" {
            value 14;
          }
          enum "tag2" {
            value 15;
          }
          enum "preference" {
            value 16;
          }
          enum "preference2" {
            value 17;
          }
          enum "color" {
            value 18;
          }
          enum "color2" {
            value 19;
          }
          enum "local-preference" {
            value 20;
          }
          enum "priority" {
            value 21;
          }
          enum "prefix-segment" {
            value 22;
          }
          enum "label-allocation" {
            value 23;
          }
          enum "add-path" {
            value 24;
          }
          enum "validation-state" {
            value 25;
          }
          enum "origin" {
            value 26;
          }
          enum "aigp-originate" {
            value 27;
          }
          enum "aigp-adjust" {
            value 28;
          }
          enum "community" {
            value 29;
          }
          enum "tunnel-attribute" {
            value 30;
          }
          enum "damping" {
            value 31;
          }
          enum "aggregate-bandwidth" {
            value 32;
          }
          enum "limit-bandwidth" {
            value 33;
          }
          enum "no-entropy-label-capability" {
            value 34;
          }
          enum "as-path-prepend" {
            value 35;
          }
          enum "as-path-expand" {
            value 36;
          }
          enum "next-hop" {
            value 37;
          }
          enum "install-nexthop" {
            value 38;
          }
          enum "trace" {
            value 39;
          }
          enum "external" {
            value 40;
          }
          enum "load-balance" {
            value 41;
          }
          enum "no-route-localize" {
            value 42;
          }
          enum "install-to-fib" {
            value 43;
          }
          enum "analyze" {
            value 44;
          }
          enum "class" {
            value 45;
          }
          enum "destination-class" {
            value 46;
          }
          enum "source-class" {
            value 47;
          }
          enum "forwarding-class" {
            value 48;
          }
          enum "map-to-interface" {
            value 49;
          }
          enum "ssm-source" {
            value 50;
          }
          enum "p2mp-lsp-root" {
            value 51;
          }
          enum "cos-next-hop-map" {
            value 52;
          }
          enum "dynamic-tunnel-attributes" {
            value 53;
          }
          enum "tunnel-end-point-address" {
            value 54;
          }
          enum "selected-mldp-egress" {
            value 55;
          }
          enum "mhop-bfd-port" {
            value 56;
          }
          enum "no-backup" {
            value 57;
          }
          enum "default-action" {
            value 58;
          }
          enum "next" {
            value 59;
          }
          enum "accept_reject" {
            value 60;
          }
          enum "bgp-output-queue-priority" {
            value 61;
          }
          enum "multipath-resolve" {
            value 62;
          }
          enum
            "source-routing-path-template" {
            value 63;
          }
          enum
            "label-allocation-fallback-reject" {
            value 64;
          }
          enum "resolution-map" {
            value 65;
          }
          enum "ignore-service-label" {
            value 66;
          }
          enum "request-long-lived-ack" {
            value 67;
          }
          enum
            "send-withdrawal-on-route-change" {
            value 68;
          }
        }
      }

      leaf choice-value {
        type string;
      }

      uses apply-advanced;

      container label {
        description
          "Set label for BGP LU label allocation";
        choice label_value {
          container range {
            description "Label range";
            choice range_value {
              leaf range {
                type string {
                  junos:posix-pattern "^[0-9]+:[0-9]+$";
                  junos:pattern-message "Use format 'x:y' where 'x' is start of label range and 'y' is end of label range. e.g. 1000000:1000500";
                }
                description
                  "Label range in <start>:<end> format";
              }
            }  // choice range_value
          }  // container range
          leaf label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1048575";
              }
            }
            description "Label value";
          }
        }  // choice label_value
      }  // container label

      leaf get-route-range {
        type empty;
        description "Get the range";
      }

      container metric {
        description "Metric value";
        uses apply-advanced;

        choice metric_action {
          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container igp
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container expression {
            description
              "Calculate value based on route metric and metric2";
            uses metric_expression_type;
          }  // container expression
          leaf aigp {
            type empty;
            description
              "Use aigp, if it exists, to set the IGP metric";
          }
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_action
      }  // container metric

      container metric2 {
        description "Metric value 2";
        uses apply-advanced;

        choice metric_action {
          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric2

      container metric3 {
        description "Metric value 3";
        uses apply-advanced;

        choice metric_action {
          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric3

      container metric4 {
        description "Metric value 4";
        uses apply-advanced;

        choice metric_action {
          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric4

      container tag {
        description "Tag string";
        uses apply-advanced;

        choice metric_action {
          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag

      container tag2 {
        description "Tag string 2";
        uses apply-advanced;

        choice metric_action {
          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag2

      container preference {
        description "Preference value";
        uses apply-advanced;

        choice metric_action {
          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference

      container preference2 {
        description "Preference value 2";
        uses apply-advanced;

        choice metric_action {
          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference2

      container color {
        description
          "Color (preference) value";
        uses apply-advanced;

        choice metric_action {
          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color

      container color2 {
        description
          "Color (preference) value 2";
        uses apply-advanced;

        choice metric_action {
          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color2

      container local-preference {
        description
          "Local preference associated with a route";
        uses apply-advanced;

        choice metric_action {
          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container local-preference

      leaf priority {
        type enumeration {
          enum "high" {
            value 0;
            description
              "Set priority to high";
          }
          enum "medium" {
            value 1;
            description
              "Set priority to medium";
          }
          enum "low" {
            value 2;
            description
              "Set priority to low";
          }
        }
        description
          "Set priority for route installation";
      }

      container prefix-segment {
        junos:must "(".. .. then")";
        junos:must-message "prefix-segment is only a then action";
        junos:must "((". index" || ". algorithm"))";
        junos:must-message "atleast one prefix-segment index is mandatory";
        description
          "Set prefix segment attributes";
        uses apply-advanced;

        list algorithm {
          key "name";
          max-elements 15;
          description
            "Set prefix segment attributes for strict/flex algorithm ";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Set prefix segment for strict/flex algorithm";
          }

          leaf index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set prefix segment index id";
          }

          leaf node-segment {
            type empty;
            description
              "Set node segment flag for this prefix segment";
          }
        }  // list algorithm

        leaf index {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 199999";
            }
          }
          description
            "Set prefix segment index id";
        }

        leaf node-segment {
          junos:must "(".. index")";
          junos:must-message "default prefix-segment index is mandatory";
          type empty;
          description
            "Set node segment flag for default prefix segment";
        }
      }  // container prefix-segment

      leaf label-allocation {
        type enumeration {
          enum "per-table" {
            value 0;
            description
              "Set per-table label allocation mode";
          }
          enum "per-nexthop" {
            value 1;
            description
              "Set per-nexthop label allocation mode";
          }
          enum "per-table-localize" {
            value 2;
            description
              "Set per-table-localize label allocation mode";
          }
        }
        description
          "Set label allocation mode";
      }

      container add-path {
        junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
        junos:must-message "add-path requires unique next-hops";
        junos:must "(".. .. then")";
        junos:must-message "add-path is only a then action";
        description
          "Set BGP add-path attributes";
        leaf send-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 64";
            }
          }
          description
            "Number of add-paths sent";
        }
      }  // container add-path

      leaf validation-state {
        type enumeration {
          enum "valid" {
            value 0;
            description
              "Set validaton-state to valid";
          }
          enum "invalid" {
            value 1;
            description
              "Set validation-state to invalid";
          }
          enum "unknown" {
            value 2;
            description
              "Set validation-state to unknown";
          }
        }
        description
          "Set validation-state of a route";
      }

      leaf origin {
        type enumeration {
          enum "igp" {
            value 0;
            description
              "Path originated in the local IGP";
          }
          enum "egp" {
            value 1;
            description
              "Path originated in another AS";
          }
          enum "incomplete" {
            value 2;
            description
              "Path was learned by some other means";
          }
        }
        description "BGP path origin";
      }

      container aigp-originate {
        junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
        junos:must-message "aigp-originate requires 'next-hop'";
        presence "enable aigp-originate";
        description
          "Originate a BGP AIGP attribute";
        leaf distance {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "AIGP distance";
        }
      }  // container aigp-originate

      container aigp-adjust {
        description
          "Adjust a BGP AIGP attribute";
        choice math-op {
          leaf add {
            type empty;
          }
          leaf subtract {
            type empty;
          }
          leaf multiply {
            type empty;
          }
          leaf divide {
            type empty;
          }
        }  // choice math-op

        choice adjust-value {
          leaf user-value {
            type union {
              type uint64;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Adjustment value";
          }
          leaf distance-to-protocol-nexthop {
            type empty;
            description "Metric2";
          }
        }  // choice adjust-value
      }  // container aigp-adjust

      list community {
        key "choice-ident choice-value community-name";
        ordered-by user;
        description
          "BGP community properties associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "equal-literal" {
              value 0;
            }
            enum "set" {
              value 1;
            }
            enum "plus-literal" {
              value 2;
            }
            enum "add" {
              value 3;
            }
            enum "minus-literal" {
              value 4;
            }
            enum "delete" {
              value 5;
            }
            enum "community-name" {
              value 6;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf community-name {
          type string;
          description
            "Name to identify a BGP community";
        }
      }  // list community

      list tunnel-attribute {
        key "choice-ident choice-value tunnel-attribute-name";
        ordered-by user;
        description
          "BGP tunnel attribute associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "set" {
              value 0;
            }
            enum "remove" {
              value 1;
            }
            enum "tunnel-attribute-name" {
              value 2;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf tunnel-attribute-name {
          type string;
          description
            "Name of a tunnel attribute , or 'all'";
        }
      }  // list tunnel-attribute

      leaf damping {
        type string;
        description
          "Define BGP route flap damping parameters";
      }

      leaf aggregate-bandwidth {
        type empty;
        description
          "Advertise aggregate outbound link bandwidth";
      }

      leaf limit-bandwidth {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Limit advertised aggregate outbound link bandwidth";
      }

      leaf no-entropy-label-capability {
        type empty;
        description
          "Don't advertise entropy label capability";
      }

      leaf as-path-prepend {
        type string;
        description
          "Prepend AS numbers to an AS path (BGP only)";
      }

      container as-path-expand {
        description
          "Prepend AS numbers prior to adding local-as (BGP only)";
        choice aspath_exp_value {
          container last-as {
            presence "enable last-as";
            description "Prepend last AS";
            leaf count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 32";
                }
              }
              description "Repeat count";
            }
          }  // container last-as
          leaf aspath {
            type string;
            description "AS path string";
          }
        }  // choice aspath_exp_value
      }  // container as-path-expand

      container next-hop {
        description
          "Set the address of the next-hop router";
        choice nexthop_value {
          leaf self {
            type empty;
            description
              "Use a local address as the next-hop address";
          }
          leaf peer-address {
            type empty;
            description
              "Use the remote peer address as the next-hop address";
          }
          leaf address {
            type jt:ipaddr;
            description "Next-hop address";
          }
          leaf reject {
            type empty;
            description
              "Use a reject next hop";
          }
          leaf discard {
            type empty;
            description
              "Use a discard next hop";
          }
          leaf next-table {
            type string;
            description
              "Perform a forwarding lookup in the specified table";
          }
        }  // choice nexthop_value
      }  // container next-hop

      container install-nexthop {
        description
          "Choose the next hop to be used for forwarding";
        choice strict_type {
          leaf strict {
            type empty;
            description
              "Do not use any other available next hops";
          }
          leaf strict-named-lsp {
            junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
            junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
            type empty;
            description
              "Do not use any other non-lsp next hops";
          }
        }  // choice strict_type

        choice nexthop-value {
          leaf-list lsp {
            type string;
            ordered-by user;
            description "Next-hop LSP name";
          }
          leaf-list lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop LSP name regular expression";
          }
          leaf-list static-lsp {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name";
          }
          leaf-list static-lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name regular expression";
          }
          leaf non-lsp-nexthop {
            type empty;
            description
              "Next-hop with non-lsp";
          }
          leaf non-labelled-nexthop {
            type empty;
            description
              "Next-hop without tag";
          }
        }  // choice nexthop-value

        container except {
          description
            "Do not choose to install matching next hops";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container fallback {
            junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
            junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
            description "Backup option";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value
            }  // container except
          }  // container fallback
        }  // container except

        container fallback {
          junos:must "((".. strict-named-lsp" || ".. strict"))";
          junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
          description "Backup option ";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container except {
            description
              "Do not choose to install matching next hops";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value
          }  // container except
        }  // container fallback
      }  // container install-nexthop

      leaf trace {
        type empty;
        description
          "Log matches to a trace file";
      }

      container external {
        junos:must "((". type" || ". nssa-only"))";
        junos:must-message "type OR nssa-only configuration is mandatory";
        presence "enable external";
        description "External route";
        uses apply-advanced;

        leaf type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "OSPF external metric type";
        }

        leaf nssa-only {
          type empty;
          description
            "Clear P-bit on lsa type 7";
        }
      }  // container external

      container load-balance {
        description
          "Type of load balancing in forwarding table";
        choice load_balance_type {
          leaf per-packet {
            type empty;
            description
              "Load balance on a per-packet basis";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
          leaf consistent-hash {
            type empty;
            description
              "Give a prefix consistent load-balancing";
          }

          case case_5 {
          }  // case case_5

          case case_6 {
          }  // case case_6
        }  // choice load_balance_type
      }  // container load-balance

      leaf analyze {
        type empty;
        description
          "Send to registered controllers for analysis";
      }

      leaf class {
        type string;
        description
          "Set class-of-service parameters";
      }

      leaf destination-class {
        type string;
        description
          "Set destination class in forwarding table";
      }

      leaf source-class {
        type string;
        description
          "Set source class in forwarding table";
      }

      leaf forwarding-class {
        type string;
        description
          "Set source or destination class in forwarding table";
      }

      container map-to-interface {
        description
          "Set output logical interface";
        choice map_to_interface_value {
          leaf self {
            type empty;
            description
              "Map the interface to itself";
          }
          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Output logical interface";
          }
        }  // choice map_to_interface_value
      }  // container map-to-interface

      leaf-list ssm-source {
        type jt:ipaddr;
        ordered-by user;
        description
          "List of Sources for SSM mapping";
      }

      container p2mp-lsp-root {
        description "P2mp lsp root address";
        uses apply-advanced;

        leaf address {
          type jt:ipv4addr;
          description "Ipv4 root address";
        }
      }  // container p2mp-lsp-root

      leaf cos-next-hop-map {
        type string;
        description
          "Set CoS-based next-hop map in forwarding table";
      }

      leaf dynamic-tunnel-attributes {
        type string;
        description
          "Choose the dynamic tunnel attributes used for forwarding";
      }

      leaf tunnel-end-point-address {
        type jt:ipaddr;
        description
          "Set tunnel end-point address of tunnel";
      }

      leaf selected-mldp-egress {
        type empty;
        description
          "This node should act as egress node for MLDP inband signalling";
      }

      leaf mhop-bfd-port {
        type empty;
        description
          "Use port number 4784 for MPLS-BFD as per RFC5884";
      }

      leaf no-backup {
        type empty;
        description
          "This prefix should not have backup";
      }

      leaf default-action {
        type enumeration {
          enum "accept" {
            value 0;
            description "Accept a route";
          }
          enum "reject" {
            value 1;
            description "Reject a route";
          }
        }
        description
          "Set default policy action";
      }

      leaf next {
        type enumeration {
          enum "policy" {
            value 0;
            description
              "Skip to next policy filter";
          }
          enum "term" {
            value 1;
            description
              "Skip to next term in a policy filter";
          }
        }
        description
          "Skip to next policy or term";
      }

      choice accept_reject {
        leaf accept {
          type empty;
          description "Accept a route";
        }
        leaf reject {
          type empty;
          description "Reject a route";
        }
      }  // choice accept_reject

      container bgp-output-queue-priority {
        description
          "Set the BGP Update output queue priority.";
        choice class {
          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }
          leaf expedited {
            type empty;
            description
              "Expedited queue; highest priority";
          }
        }  // choice class
      }  // container bgp-output-queue-priority

      leaf multipath-resolve {
        type empty;
        description
          "Use all paths for resolution over this prefix";
      }

      leaf source-routing-path-template {
        junos:must "("protocols source-packet-routing source-routing-path-template $$")";
        junos:must-message "Referenced Spring-te template does not exist";
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be less than 64 characters";
        }
        description
          "Spring-te template to apply";
      }

      leaf label-allocation-fallback-reject {
        junos:must "((".. label" || ".. .. then"))";
        junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
        type empty;
        description
          "Suppress prefix export when label allocation fails";
      }

      leaf resolution-map {
        type string;
        description
          "Set resolution map modes";
      }

      leaf ignore-service-label {
        type empty;
        description "Ignore service labels";
      }

      leaf request-long-lived-ack {
        type empty;
        description
          "Advertise route after forwarding is programmed";
      }

      leaf send-withdrawal-on-route-change {
        type empty;
        description
          "Withdraw route if change is not acked from forwarding";
      }
    }  // grouping control_route_filter_type

    grouping control_rtf_prefix_list_type {
      description "RTF prefix list";
      leaf name {
        type string;
        description
          "Name of rtf-prefix-list of routes to match";
      }

      uses apply-advanced;
    }  // grouping control_rtf_prefix_list_type

    grouping control_source_address_filter_list_type {
      leaf name {
        type string;
        description
          "Name of source-address-filter-list of routes to match";
      }

      uses apply-advanced;
    }  // grouping control_source_address_filter_list_type

    grouping control_source_address_filter_type {
      leaf address {
        type jt:ipprefix;
        description "IP address or hostname";
      }

      leaf choice-ident {
        type enumeration {
          enum "exact" {
            value 0;
          }
          enum "longer" {
            value 1;
          }
          enum "orlonger" {
            value 2;
          }
          enum "upto" {
            value 3;
          }
          enum "through" {
            value 4;
          }
          enum "prefix-length-range" {
            value 5;
          }
          enum "apply-advanced" {
            value 6;
          }
          enum "metric" {
            value 7;
          }
          enum "metric2" {
            value 8;
          }
          enum "metric3" {
            value 9;
          }
          enum "metric4" {
            value 10;
          }
          enum "tag" {
            value 11;
          }
          enum "tag2" {
            value 12;
          }
          enum "preference" {
            value 13;
          }
          enum "preference2" {
            value 14;
          }
          enum "color" {
            value 15;
          }
          enum "color2" {
            value 16;
          }
          enum "local-preference" {
            value 17;
          }
          enum "priority" {
            value 18;
          }
          enum "prefix-segment" {
            value 19;
          }
          enum "label-allocation" {
            value 20;
          }
          enum "add-path" {
            value 21;
          }
          enum "validation-state" {
            value 22;
          }
          enum "origin" {
            value 23;
          }
          enum "aigp-originate" {
            value 24;
          }
          enum "aigp-adjust" {
            value 25;
          }
          enum "community" {
            value 26;
          }
          enum "tunnel-attribute" {
            value 27;
          }
          enum "damping" {
            value 28;
          }
          enum "aggregate-bandwidth" {
            value 29;
          }
          enum "limit-bandwidth" {
            value 30;
          }
          enum "no-entropy-label-capability" {
            value 31;
          }
          enum "as-path-prepend" {
            value 32;
          }
          enum "as-path-expand" {
            value 33;
          }
          enum "next-hop" {
            value 34;
          }
          enum "install-nexthop" {
            value 35;
          }
          enum "trace" {
            value 36;
          }
          enum "external" {
            value 37;
          }
          enum "load-balance" {
            value 38;
          }
          enum "no-route-localize" {
            value 39;
          }
          enum "install-to-fib" {
            value 40;
          }
          enum "analyze" {
            value 41;
          }
          enum "class" {
            value 42;
          }
          enum "destination-class" {
            value 43;
          }
          enum "source-class" {
            value 44;
          }
          enum "forwarding-class" {
            value 45;
          }
          enum "map-to-interface" {
            value 46;
          }
          enum "ssm-source" {
            value 47;
          }
          enum "p2mp-lsp-root" {
            value 48;
          }
          enum "cos-next-hop-map" {
            value 49;
          }
          enum "dynamic-tunnel-attributes" {
            value 50;
          }
          enum "tunnel-end-point-address" {
            value 51;
          }
          enum "selected-mldp-egress" {
            value 52;
          }
          enum "mhop-bfd-port" {
            value 53;
          }
          enum "no-backup" {
            value 54;
          }
          enum "default-action" {
            value 55;
          }
          enum "next" {
            value 56;
          }
          enum "accept_reject" {
            value 57;
          }
          enum "bgp-output-queue-priority" {
            value 58;
          }
          enum "multipath-resolve" {
            value 59;
          }
          enum
            "source-routing-path-template" {
            value 60;
          }
          enum
            "label-allocation-fallback-reject" {
            value 61;
          }
          enum "resolution-map" {
            value 62;
          }
          enum "ignore-service-label" {
            value 63;
          }
          enum "request-long-lived-ack" {
            value 64;
          }
          enum
            "send-withdrawal-on-route-change" {
            value 65;
          }
        }
      }

      leaf choice-value {
        type string;
      }

      uses apply-advanced;

      container metric {
        description "Metric value";
        uses apply-advanced;

        choice metric_action {
          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container igp
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container expression {
            description
              "Calculate value based on route metric and metric2";
            uses metric_expression_type;
          }  // container expression
          leaf aigp {
            type empty;
            description
              "Use aigp, if it exists, to set the IGP metric";
          }
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_action
      }  // container metric

      container metric2 {
        description "Metric value 2";
        uses apply-advanced;

        choice metric_action {
          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric2

      container metric3 {
        description "Metric value 3";
        uses apply-advanced;

        choice metric_action {
          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric3

      container metric4 {
        description "Metric value 4";
        uses apply-advanced;

        choice metric_action {
          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric4

      container tag {
        description "Tag string";
        uses apply-advanced;

        choice metric_action {
          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag

      container tag2 {
        description "Tag string 2";
        uses apply-advanced;

        choice metric_action {
          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag2

      container preference {
        description "Preference value";
        uses apply-advanced;

        choice metric_action {
          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference

      container preference2 {
        description "Preference value 2";
        uses apply-advanced;

        choice metric_action {
          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference2

      container color {
        description
          "Color (preference) value";
        uses apply-advanced;

        choice metric_action {
          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color

      container color2 {
        description
          "Color (preference) value 2";
        uses apply-advanced;

        choice metric_action {
          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color2

      container local-preference {
        description
          "Local preference associated with a route";
        uses apply-advanced;

        choice metric_action {
          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container local-preference

      leaf priority {
        type enumeration {
          enum "high" {
            value 0;
            description
              "Set priority to high";
          }
          enum "medium" {
            value 1;
            description
              "Set priority to medium";
          }
          enum "low" {
            value 2;
            description
              "Set priority to low";
          }
        }
        description
          "Set priority for route installation";
      }

      container prefix-segment {
        junos:must "(".. .. then")";
        junos:must-message "prefix-segment is only a then action";
        junos:must "((". index" || ". algorithm"))";
        junos:must-message "atleast one prefix-segment index is mandatory";
        description
          "Set prefix segment attributes";
        uses apply-advanced;

        list algorithm {
          key "name";
          max-elements 15;
          description
            "Set prefix segment attributes for strict/flex algorithm ";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Set prefix segment for strict/flex algorithm";
          }

          leaf index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set prefix segment index id";
          }

          leaf node-segment {
            type empty;
            description
              "Set node segment flag for this prefix segment";
          }
        }  // list algorithm

        leaf index {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 199999";
            }
          }
          description
            "Set prefix segment index id";
        }

        leaf node-segment {
          junos:must "(".. index")";
          junos:must-message "default prefix-segment index is mandatory";
          type empty;
          description
            "Set node segment flag for default prefix segment";
        }
      }  // container prefix-segment

      leaf label-allocation {
        type enumeration {
          enum "per-table" {
            value 0;
            description
              "Set per-table label allocation mode";
          }
          enum "per-nexthop" {
            value 1;
            description
              "Set per-nexthop label allocation mode";
          }
          enum "per-table-localize" {
            value 2;
            description
              "Set per-table-localize label allocation mode";
          }
        }
        description
          "Set label allocation mode";
      }

      container add-path {
        junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
        junos:must-message "add-path requires unique next-hops";
        junos:must "(".. .. then")";
        junos:must-message "add-path is only a then action";
        description
          "Set BGP add-path attributes";
        leaf send-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 64";
            }
          }
          description
            "Number of add-paths sent";
        }
      }  // container add-path

      leaf validation-state {
        type enumeration {
          enum "valid" {
            value 0;
            description
              "Set validaton-state to valid";
          }
          enum "invalid" {
            value 1;
            description
              "Set validation-state to invalid";
          }
          enum "unknown" {
            value 2;
            description
              "Set validation-state to unknown";
          }
        }
        description
          "Set validation-state of a route";
      }

      leaf origin {
        type enumeration {
          enum "igp" {
            value 0;
            description
              "Path originated in the local IGP";
          }
          enum "egp" {
            value 1;
            description
              "Path originated in another AS";
          }
          enum "incomplete" {
            value 2;
            description
              "Path was learned by some other means";
          }
        }
        description "BGP path origin";
      }

      container aigp-originate {
        junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
        junos:must-message "aigp-originate requires 'next-hop'";
        presence "enable aigp-originate";
        description
          "Originate a BGP AIGP attribute";
        leaf distance {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "AIGP distance";
        }
      }  // container aigp-originate

      container aigp-adjust {
        description
          "Adjust a BGP AIGP attribute";
        choice math-op {
          leaf add {
            type empty;
          }
          leaf subtract {
            type empty;
          }
          leaf multiply {
            type empty;
          }
          leaf divide {
            type empty;
          }
        }  // choice math-op

        choice adjust-value {
          leaf user-value {
            type union {
              type uint64;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Adjustment value";
          }
          leaf distance-to-protocol-nexthop {
            type empty;
            description "Metric2";
          }
        }  // choice adjust-value
      }  // container aigp-adjust

      list community {
        key "choice-ident choice-value community-name";
        ordered-by user;
        description
          "BGP community properties associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "equal-literal" {
              value 0;
            }
            enum "set" {
              value 1;
            }
            enum "plus-literal" {
              value 2;
            }
            enum "add" {
              value 3;
            }
            enum "minus-literal" {
              value 4;
            }
            enum "delete" {
              value 5;
            }
            enum "community-name" {
              value 6;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf community-name {
          type string;
          description
            "Name to identify a BGP community";
        }
      }  // list community

      list tunnel-attribute {
        key "choice-ident choice-value tunnel-attribute-name";
        ordered-by user;
        description
          "BGP tunnel attribute associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "set" {
              value 0;
            }
            enum "remove" {
              value 1;
            }
            enum "tunnel-attribute-name" {
              value 2;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf tunnel-attribute-name {
          type string;
          description
            "Name of a tunnel attribute , or 'all'";
        }
      }  // list tunnel-attribute

      leaf damping {
        type string;
        description
          "Define BGP route flap damping parameters";
      }

      leaf aggregate-bandwidth {
        type empty;
        description
          "Advertise aggregate outbound link bandwidth";
      }

      leaf limit-bandwidth {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Limit advertised aggregate outbound link bandwidth";
      }

      leaf no-entropy-label-capability {
        type empty;
        description
          "Don't advertise entropy label capability";
      }

      leaf as-path-prepend {
        type string;
        description
          "Prepend AS numbers to an AS path (BGP only)";
      }

      container as-path-expand {
        description
          "Prepend AS numbers prior to adding local-as (BGP only)";
        choice aspath_exp_value {
          container last-as {
            presence "enable last-as";
            description "Prepend last AS";
            leaf count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 32";
                }
              }
              description "Repeat count";
            }
          }  // container last-as
          leaf aspath {
            type string;
            description "AS path string";
          }
        }  // choice aspath_exp_value
      }  // container as-path-expand

      container next-hop {
        description
          "Set the address of the next-hop router";
        choice nexthop_value {
          leaf self {
            type empty;
            description
              "Use a local address as the next-hop address";
          }
          leaf peer-address {
            type empty;
            description
              "Use the remote peer address as the next-hop address";
          }
          leaf address {
            type jt:ipaddr;
            description "Next-hop address";
          }
          leaf reject {
            type empty;
            description
              "Use a reject next hop";
          }
          leaf discard {
            type empty;
            description
              "Use a discard next hop";
          }
          leaf next-table {
            type string;
            description
              "Perform a forwarding lookup in the specified table";
          }
        }  // choice nexthop_value
      }  // container next-hop

      container install-nexthop {
        description
          "Choose the next hop to be used for forwarding";
        choice strict_type {
          leaf strict {
            type empty;
            description
              "Do not use any other available next hops";
          }
          leaf strict-named-lsp {
            junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
            junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
            type empty;
            description
              "Do not use any other non-lsp next hops";
          }
        }  // choice strict_type

        choice nexthop-value {
          leaf-list lsp {
            type string;
            ordered-by user;
            description "Next-hop LSP name";
          }
          leaf-list lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop LSP name regular expression";
          }
          leaf-list static-lsp {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name";
          }
          leaf-list static-lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name regular expression";
          }
          leaf non-lsp-nexthop {
            type empty;
            description
              "Next-hop with non-lsp";
          }
          leaf non-labelled-nexthop {
            type empty;
            description
              "Next-hop without tag";
          }
        }  // choice nexthop-value

        container except {
          description
            "Do not choose to install matching next hops";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container fallback {
            junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
            junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
            description "Backup option";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value
            }  // container except
          }  // container fallback
        }  // container except

        container fallback {
          junos:must "((".. strict-named-lsp" || ".. strict"))";
          junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
          description "Backup option ";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container except {
            description
              "Do not choose to install matching next hops";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value
          }  // container except
        }  // container fallback
      }  // container install-nexthop

      leaf trace {
        type empty;
        description
          "Log matches to a trace file";
      }

      container external {
        junos:must "((". type" || ". nssa-only"))";
        junos:must-message "type OR nssa-only configuration is mandatory";
        presence "enable external";
        description "External route";
        uses apply-advanced;

        leaf type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "OSPF external metric type";
        }

        leaf nssa-only {
          type empty;
          description
            "Clear P-bit on lsa type 7";
        }
      }  // container external

      container load-balance {
        description
          "Type of load balancing in forwarding table";
        choice load_balance_type {
          leaf per-packet {
            type empty;
            description
              "Load balance on a per-packet basis";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
          leaf consistent-hash {
            type empty;
            description
              "Give a prefix consistent load-balancing";
          }

          case case_5 {
          }  // case case_5

          case case_6 {
          }  // case case_6
        }  // choice load_balance_type
      }  // container load-balance

      leaf analyze {
        type empty;
        description
          "Send to registered controllers for analysis";
      }

      leaf class {
        type string;
        description
          "Set class-of-service parameters";
      }

      leaf destination-class {
        type string;
        description
          "Set destination class in forwarding table";
      }

      leaf source-class {
        type string;
        description
          "Set source class in forwarding table";
      }

      leaf forwarding-class {
        type string;
        description
          "Set source or destination class in forwarding table";
      }

      container map-to-interface {
        description
          "Set output logical interface";
        choice map_to_interface_value {
          leaf self {
            type empty;
            description
              "Map the interface to itself";
          }
          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Output logical interface";
          }
        }  // choice map_to_interface_value
      }  // container map-to-interface

      leaf-list ssm-source {
        type jt:ipaddr;
        ordered-by user;
        description
          "List of Sources for SSM mapping";
      }

      container p2mp-lsp-root {
        description "P2mp lsp root address";
        uses apply-advanced;

        leaf address {
          type jt:ipv4addr;
          description "Ipv4 root address";
        }
      }  // container p2mp-lsp-root

      leaf cos-next-hop-map {
        type string;
        description
          "Set CoS-based next-hop map in forwarding table";
      }

      leaf dynamic-tunnel-attributes {
        type string;
        description
          "Choose the dynamic tunnel attributes used for forwarding";
      }

      leaf tunnel-end-point-address {
        type jt:ipaddr;
        description
          "Set tunnel end-point address of tunnel";
      }

      leaf selected-mldp-egress {
        type empty;
        description
          "This node should act as egress node for MLDP inband signalling";
      }

      leaf mhop-bfd-port {
        type empty;
        description
          "Use port number 4784 for MPLS-BFD as per RFC5884";
      }

      leaf no-backup {
        type empty;
        description
          "This prefix should not have backup";
      }

      leaf default-action {
        type enumeration {
          enum "accept" {
            value 0;
            description "Accept a route";
          }
          enum "reject" {
            value 1;
            description "Reject a route";
          }
        }
        description
          "Set default policy action";
      }

      leaf next {
        type enumeration {
          enum "policy" {
            value 0;
            description
              "Skip to next policy filter";
          }
          enum "term" {
            value 1;
            description
              "Skip to next term in a policy filter";
          }
        }
        description
          "Skip to next policy or term";
      }

      choice accept_reject {
        leaf accept {
          type empty;
          description "Accept a route";
        }
        leaf reject {
          type empty;
          description "Reject a route";
        }
      }  // choice accept_reject

      container bgp-output-queue-priority {
        description
          "Set the BGP Update output queue priority.";
        choice class {
          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }
          leaf expedited {
            type empty;
            description
              "Expedited queue; highest priority";
          }
        }  // choice class
      }  // container bgp-output-queue-priority

      leaf multipath-resolve {
        type empty;
        description
          "Use all paths for resolution over this prefix";
      }

      leaf source-routing-path-template {
        junos:must "("protocols source-packet-routing source-routing-path-template $$")";
        junos:must-message "Referenced Spring-te template does not exist";
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be less than 64 characters";
        }
        description
          "Spring-te template to apply";
      }

      leaf label-allocation-fallback-reject {
        junos:must "((".. label" || ".. .. then"))";
        junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
        type empty;
        description
          "Suppress prefix export when label allocation fails";
      }

      leaf resolution-map {
        type string;
        description
          "Set resolution map modes";
      }

      leaf ignore-service-label {
        type empty;
        description "Ignore service labels";
      }

      leaf request-long-lived-ack {
        type empty;
        description
          "Advertise route after forwarding is programmed";
      }

      leaf send-withdrawal-on-route-change {
        type empty;
        description
          "Withdraw route if change is not acked from forwarding";
      }
    }  // grouping control_source_address_filter_type

    grouping juniper-protocols {
      uses apply-advanced;

      container router-advertisement {
        description
          "IPv6 router advertisement options";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for router advertisement";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "route" {
                  value 0;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 1;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 2;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 3;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 4;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 5;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 6;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 7;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        list interface {
          key "name";
          ordered-by user;
          description
            "Interfaces on which to configure router advertisement";
          leaf name {
            type string;
          }

          uses apply-advanced;

          leaf preference {
            type enumeration {
              enum "medium" {
                value 0;
                description
                  "Medium / (Default)";
              }
              enum "high" {
                value 1;
                description "High";
              }
              enum "low" {
                value 2;
                description "Low";
              }
            }
            description
              "Set the Preference for Router Selection";
          }

          leaf max-advertisement-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "4 .. 1800";
              }
            }
            units "seconds";
            description
              "Maximum advertisement interval";
          }

          leaf min-advertisement-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "3 .. 1350";
              }
            }
            units "seconds";
            description
              "Minimum advertisement interval";
          }

          choice managed-configuration-choice {
            leaf managed-configuration {
              type empty;
              description
                "Set managed address configuration";
            }
            leaf no-managed-configuration {
              type empty;
              description
                "Don't set managed address configuration";
            }
          }  // choice managed-configuration-choice

          choice other-stateful-configuration-choice {
            leaf other-stateful-configuration {
              type empty;
              description
                "Set other stateful configuration";
            }
            leaf no-other-stateful-configuration {
              type empty;
              description
                "Don't set other stateful configuration";
            }
          }  // choice other-stateful-configuration-choice

          choice link-mtu-choice {
            leaf link-mtu {
              type empty;
              description "Link MTU";
            }
            leaf no-link-mtu {
              type empty;
              description "Don't link MTU";
            }
          }  // choice link-mtu-choice

          leaf solicit-router-advertisement-unicast {
            type empty;
            description
              "Enbale solicited router advertisement as unicast";
          }

          leaf reachable-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 3600000";
              }
            }
            units "milliseconds";
            description "Reachable time";
          }

          leaf retransmit-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            units "milliseconds";
            description "Retransmit timer";
          }

          leaf virtual-router-only {
            type empty;
            description
              "Send advertisemnets only for vrrp-inet6-group";
          }

          leaf current-hop-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description "Current hop limit";
          }

          leaf default-lifetime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 9000";
              }
            }
            units "seconds";
            description "Router lifetime";
          }

          list dns-server-address {
            key "name";
            max-elements 3;
            ordered-by user;
            description
              "Recursive DNS address configuration";
            leaf name {
              type string;
              description
                "DNS address to be advertised";
            }

            uses apply-advanced;

            leaf lifetime {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              units "seconds";
              default "1800";
              description
                "DNS address lifetime";
            }
          }  // list dns-server-address

          list prefix {
            key "name";
            ordered-by user;
            description
              "Prefix configuration";
            leaf name {
              type jt:ipv6prefix;
              description
                "Prefix to be advertised";
            }

            uses apply-advanced;

            leaf valid-lifetime {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              units "seconds";
              description
                "Valid lifetime (fixed)";
            }

            choice on-link-choice {
              leaf on-link {
                type empty;
                description
                  "Set on-link flag";
              }
              leaf no-on-link {
                type empty;
                description
                  "Don't set on-link flag";
              }
            }  // choice on-link-choice

            leaf preferred-lifetime {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              units "seconds";
              description
                "Preferred lifetime (fixed)";
            }

            choice autonomous-choice {
              leaf autonomous {
                type empty;
                description
                  "Set autonomous flag";
              }
              leaf no-autonomous {
                type empty;
                description
                  "Don't set autonomous flag";
              }
            }  // choice autonomous-choice
          }  // list prefix

          list dns-search-list {
            key "name";
            ordered-by user;
            description
              "DNS search list configuration";
            leaf name {
              type string;
              description
                "DNS search list name";
            }

            uses apply-advanced;

            leaf lifetime {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              units "seconds";
              default "5400";
              description
                "DNS search list lifetime";
            }
          }  // list dns-search-list

          list rio-prefix {
            key "name";
            ordered-by user;
            description
              "Route information option configuration";
            leaf name {
              type jt:ipv6prefix;
              description
                "Prefix to be advertised";
            }

            uses apply-advanced;

            leaf rio-lifetime {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              units "seconds";
              description
                "Route information lifetime";
            }

            leaf rio-preference {
              type enumeration {
                enum "medium" {
                  value 0;
                  description
                    "Medium / Default";
                }
                enum "high" {
                  value 1;
                  description "High";
                }
                enum "low" {
                  value 2;
                  description "Low";
                }
              }
              description
                "Set the preference for route information";
            }
          }  // list rio-prefix
        }  // list interface

        container ra-secure {
          description
            "Protect box against rogue incoming RA messages";
          uses apply-advanced;

          leaf accept-current-hop-limit-min {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            units "uint";
            description
              "Current hop limit acceptable min for incoming RA";
          }

          leaf accept-current-hop-limit-max {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            units "uint";
            description
              "Current hop acceptable min for incoming RA";
          }

          leaf accept-reachable-time-min {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1000 .. 3600000";
              }
            }
            units "milliseconds";
            description
              "Reachable Time acceptable min for incoming RA";
          }

          leaf accept-reachable-time-max {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1000 .. 3600000";
              }
            }
            units "milliseconds";
            description
              "Reachable Time acceptable max for incoming RA";
          }

          leaf accept-retransmit-time-min {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1000 .. 3600000";
              }
            }
            units "milliseconds";
            description
              "Retransmit Time acceptable min for incoming RA";
          }

          leaf accept-retransmit-time-max {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1000 .. 3600000";
              }
            }
            units "milliseconds";
            description
              "Retransmit Time acceptable min for incoming RA";
          }
        }  // container ra-secure
      }  // container router-advertisement

      container neighbor-discovery {
        presence "enable neighbor-discovery";
        description
          "IPv6 neighbor discovery";
        uses apply-advanced;

        leaf onlink-subnet-only {
          type empty;
          description
            "Onlink subnet only knob";
        }

        leaf no-dad-on-state-change {
          type empty;
          description
            "Disable DAD on interface state change";
        }

        container ndp-proxy {
          description
            "Configure NDP PROXY behaviour";
          uses apply-advanced;

          leaf no-proxy-on-resolve {
            type empty;
            description
              "Disable proxy on unresolved address";
          }
        }  // container ndp-proxy

        container dad-proxy {
          description
            "Configure DAD PROXY behaviour";
          uses apply-advanced;

          leaf no-proxy-on-resolve {
            type empty;
            description
              "Disable proxy on unresolved address";
          }
        }  // container dad-proxy
      }  // container neighbor-discovery

      container iccp {
        description "ICCP options";
        uses apply-advanced;

        leaf local-ip-addr {
          type jt:ipv4addr;
          description
            "Local IP address to use by default for all peers";
        }

        leaf session-establishment-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "45 .. 600";
            }
          }
          units "seconds";
          default "300";
          description
            "Time within which connection must succeed with peers";
        }

        leaf authentication-key {
          type string {
            length "1 .. 126";
          }
          description
            "MD5 authentication key for all peers";
        }

        list peer {
          key "name";
          max-elements 1;
          description
            "Redundancy Group Configuration";
          uses peer-group;
        }  // list peer

        container traceoptions {
          description
            "Trace options for ICCP";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description
              "Trace flag information";
            leaf name {
              type enumeration {
                enum "error" {
                  value 0;
                  description
                    "Trace all errors";
                }
                enum "event" {
                  value 1;
                  description
                    "Trace all events";
                }
                enum "packet" {
                  value 2;
                  description
                    "Trace all packets";
                }
                enum "pipe" {
                  value 3;
                  description
                    "Trace pipe messages";
                }
                enum "pipe-detail" {
                  value 4;
                  description
                    "Trace pipe messages in detail";
                }
                enum "all" {
                  value 5;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions
      }  // container iccp

      container ilmi {
        description
          "Interim Local Management Interface Protocol configuration";
        uses apply-advanced;

        container traceoptions {
          description "ILMI trace options";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "database" {
                  value 0;
                  description
                    "Trace database events";
                }
                enum "routing-socket" {
                  value 1;
                  description
                    "Trace Routing socket events";
                }
                enum "state" {
                  value 2;
                  description
                    "Trace state change events";
                }
                enum "debug" {
                  value 3;
                  description
                    "Trace debug messages";
                }
                enum "event" {
                  value 4;
                  description
                    "Trace event handler events";
                }
                enum "packet" {
                  value 5;
                  description
                    "Trace packet events";
                }
                enum "all" {
                  value 6;
                  description
                    "Trace all areas of code";
                }
              }
            }
          }  // list flag
        }  // container traceoptions
      }  // container ilmi

      container lacp {
        description
          "Link Aggregation Control Protocol configuration";
        uses apply-advanced;

        container traceoptions {
          description "LACP trace options";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description
              "Events and packet types to include in the trace";
            leaf name {
              type enumeration {
                enum "configuration" {
                  value 0;
                  description
                    "Configuration events";
                }
                enum "routing-socket" {
                  value 1;
                  description
                    "Routing socket events";
                }
                enum "process" {
                  value 2;
                  description
                    "Process events";
                }
                enum "startup" {
                  value 3;
                  description
                    "Process startup events";
                }
                enum "protocol" {
                  value 4;
                  description
                    "Protocol events";
                }
                enum "packet" {
                  value 5;
                  description "LACP packets";
                }
                enum "ppm" {
                  value 6;
                  description
                    "LACP PPM messages";
                }
                enum "bfd" {
                  value 7;
                  description
                    "LACP BFD events";
                }
                enum "mc-ae" {
                  value 8;
                  description
                    "Multi-chassis AE messages";
                }
                enum "all" {
                  value 9;
                  description
                    "All events and packets";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        leaf ppm {
          type enumeration {
            enum "centralized" {
              value 0;
              description
                "Centralized PPM processing";
            }
            enum "inline" {
              value 1;
              description
                "Distributed inline PPM processing";
            }
          }
          description "Force PPM processing";
        }
      }  // container lacp

      container oam {
        description
          "Operation, Administration, and Management configuration";
        uses apply-advanced;

        container ethernet {
          description
            "OAM configuration for Ethernet";
          uses apply-advanced;

          container link-fault-management {
            description
              "802.3ah Ethernet OAM configuration";
            uses apply-advanced;

            container traceoptions {
              description
                "Trace options for link-fault management";
              uses apply-advanced;

              leaf no-remote-trace {
                junos:must "("system tracing")";
                junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
                type empty;
                description
                  "Disable remote tracing";
              }

              container file {
                description
                  "Trace file information";
                leaf filename {
                  type string {
                    junos:posix-pattern "![/ %]";
                    junos:pattern-message "Must not contain '/', % or a space";
                    length "1 .. 1024";
                  }
                  description
                    "Name of file in which to write trace information";
                }

                leaf size {
                  type string;
                  description
                    "Maximum trace file size";
                }

                leaf files {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "2 .. 1000";
                    }
                  }
                  default "3";
                  description
                    "Maximum number of trace files";
                }

                choice world-readable-choice {
                  leaf world-readable {
                    type empty;
                    description
                      "Allow any user to read the log file";
                  }
                  leaf no-world-readable {
                    type empty;
                    description
                      "Don't allow any user to read the log file";
                  }
                }  // choice world-readable-choice

                leaf match {
                  type jt:regular-expression;
                  description
                    "Regular expression for lines to be logged";
                }
              }  // container file

              list flag {
                key "name";
                ordered-by user;
                description
                  "Tracing parameters";
                leaf name {
                  type enumeration {
                    enum "configuration" {
                      value 0;
                      description
                        "Trace configuration events";
                    }
                    enum "routing-socket" {
                      value 1;
                      description
                        "Trace routing socket events";
                    }
                    enum "protocol" {
                      value 2;
                      description
                        "Trace protocol processing events";
                    }
                    enum "action-profile" {
                      value 3;
                      description
                        "Trace action profile invocation events";
                    }
                    enum "all" {
                      value 4;
                      description
                        "Trace everything";
                    }
                  }
                }
              }  // list flag
            }  // container traceoptions

            list action-profile {
              key "name";
              ordered-by user;
              description
                "Define an action profile";
              leaf name {
                type string {
                  length "1 .. 32";
                }
                description
                  "Name of action profile";
              }

              uses apply-advanced;

              container event {
                description
                  "Events this action profile will check";
                uses apply-advanced;

                leaf link-adjacency-loss {
                  type empty;
                  description
                    "Loss of adjacency with OAM peer";
                }

                leaf protocol-down {
                  type empty;
                  description
                    "Upper layer indication on protocol down";
                }

                container link-event-rate {
                  uses apply-advanced;

                  leaf symbol-period {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type int32 {
                        range "1 .. 100";
                      }
                    }
                    units
                      "error(s) per 100 symbol";
                    description
                      "Rate of receiving symbol period events";
                  }

                  leaf frame-error {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type int32 {
                        range "1 .. 1000";
                      }
                    }
                    units
                      "error(s) per 100 milli-second";
                    description
                      "Rate of receiving frame error events";
                  }

                  leaf frame-period {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type int32 {
                        range "1 .. 100";
                      }
                    }
                    units
                      "error(s) per 100 frames";
                    description
                      "Rate of receiving frame period events";
                  }

                  leaf frame-period-summary {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type int32 {
                        range "1 .. 1000";
                      }
                    }
                    units
                      "error(s) per second";
                    description
                      "Rate of receiving frame period summary events";
                  }
                }  // container link-event-rate
              }  // container event

              container action {
                description
                  "Action to take on specified events";
                uses apply-advanced;

                leaf syslog {
                  type empty;
                  description
                    "Generate syslog message";
                }

                leaf link-down {
                  type empty;
                  description
                    "Mark the interface down for transit traffic";
                }

                leaf send-critical-event {
                  junos:must "(".. .. event protocol-down")";
                  junos:must-message "send-critical-event action can be configured only with protocol-down event";
                  type empty;
                  description
                    "Start sending OAM PDUs with critical event bit set";
                }
              }  // container action
            }  // list action-profile

            list interface {
              key "name";
              ordered-by user;
              description
                "Interface on which to set Ethernet OAM parameters";
              leaf name {
                type union {
                  type jt:interface-device;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description "Interface name";
              }

              uses apply-advanced;

              leaf-list apply-action-profile {
                type string;
                ordered-by user;
                description
                  "Apply the specified action profile on the interface";
              }

              leaf pdu-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type int32 {
                    range "100 .. 1000";
                  }
                }
                units "milliseconds";
                default "1000";
                description
                  "Periodic OAM protocol data unit interval";
              }

              leaf loopback-tracking {
                type empty;
                description
                  "Enable link down on loopback detection";
              }

              leaf detect-loc {
                type empty;
                description
                  "Detects initial lack of adjacency formation";
              }

              leaf link-discovery {
                type enumeration {
                  enum "active" {
                    value 0;
                  }
                  enum "passive" {
                    value 1;
                  }
                }
                default "active";
                description
                  "Mode of discovery";
              }

              leaf pdu-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type int32;
                }
                default "3";
                description
                  "Number of PDUs missed before declaring peer lost";
              }

              leaf remote-loopback {
                junos:must "(!(".. link-discovery passive"))";
                junos:must-message "remote-loopback request not allowed in passive mode";
                type empty;
                description
                  "Put remote DTE into remote-loopback mode";
              }

              container negotiation-options {
                description
                  "802.3ah features supported on the interface";
                uses apply-advanced;

                leaf no-allow-link-events {
                  type empty;
                  description
                    "Do not emit periodic PDUs detailing framing and symbol errors";
                }

                leaf allow-remote-loopback {
                  type empty;
                  description
                    "Allow local port to be put into loopback mode";
                }
              }  // container negotiation-options

              container event-thresholds {
                junos:must "(!(".. negotiation-options no-allow-link-events"))";
                junos:must-message "'event-thresholds' statement cannot be included along with 'no-allow-link-events' statement";
                description
                  "Thresholds for sending 802.3ah events";
                uses apply-advanced;

                leaf symbol-period {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type int32 {
                      range "0 .. 100";
                    }
                  }
                  default "1";
                  description
                    "Threshold for sending symbol period events";
                }

                leaf frame-error {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type int32 {
                      range "0 .. 100";
                    }
                  }
                  default "1";
                  description
                    "Threshold for sending frame error events";
                }

                leaf frame-period {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type int32 {
                      range "0 .. 100";
                    }
                  }
                  default "1";
                  description
                    "Threshold for sending frame period error events";
                }

                leaf frame-period-summary {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type int32 {
                      range "0 .. 100";
                    }
                  }
                  default "1";
                  description
                    "Threshold for sending frame period summary error events";
                }
              }  // container event-thresholds
            }  // list interface
          }  // container link-fault-management

          container connectivity-fault-management {
            description
              "Configurations related to 802.1ag ethernet oam";
            uses apply-advanced;

            container performance-monitoring {
              description
                "Configurations related to ethernet performance monitoring";
              uses apply-advanced;

              leaf hardware-assisted-timestamping {
                type empty;
                description
                  "Enable timestamping feature in hardware";
              }

              leaf delegate-server-processing {
                type empty;
                description
                  "Delegate performance measurement request handling to PFE";
              }

              leaf hardware-assisted-keepalives {
                type enumeration {
                  enum "enable" {
                    value 0;
                    description
                      "Enable delegate keepalives handling to Hardware";
                  }
                  enum "disable" {
                    value 1;
                    description
                      "Disable delegate keepalives handling to Hardware (default)";
                  }
                }
                description
                  "Enable/Disable delegating keepalives to hardware";
              }

              leaf hardware-assisted-pm {
                junos:must "("protocols oam ethernet connectivity-fault-management enhanced-cfm-mode")";
                junos:must-message "enhanced-cfm-mode needs to be configured for inline pm support";
                type empty;
                description
                  "Enable inline support for performance monitoring";
              }

              leaf enhanced-sla-iterator {
                type empty;
                description
                  "Enable Enhanced SLA Iterator Cycle-time";
              }

              leaf measurement-interval {
                junos:must "(".. enhanced-sla-iterator")";
                junos:must-message "enhanced-sla-iterator needs to be configured for MEF36 mode";
                type enumeration {
                  enum "2" {
                    value 0;
                    description
                      "2 minutes measurement interval";
                  }
                  enum "5" {
                    value 1;
                    description
                      "5 minutes measurement interval";
                  }
                  enum "15" {
                    value 2;
                    description
                      "15 minutes measurement interval";
                  }
                  enum "30" {
                    value 3;
                    description
                      "30 minutes measurement interval";
                  }
                  enum "60" {
                    value 4;
                    description
                      "1 hour measurement interval";
                  }
                }
                units "minutes";
                description
                  "Enables measurement-interval based PM (MEF 36 mode). Default 15 min in enhanced-cfm-mode";
              }

              leaf legacy-pm-display {
                junos:must "((".. measurement-interval" || ".. .. enhanced-cfm-mode"))";
                junos:must-message "measurement-interval or enhanced-cfm-mode needs to be configured for legacy PM output in MEF mode.";
                type empty;
                description
                  "Display Legacy PM output (for DM) in MEF mode.";
              }

              list sla-iterator-profiles {
                key "name";
                ordered-by user;
                description
                  "Configuration related to an sla monitoring iterator";
                leaf name {
                  type string;
                }

                uses apply-advanced;

                leaf disable {
                  type empty;
                  description
                    "Disable the iterator profile";
                }

                leaf measurement-type {
                  type enumeration {
                    enum "two-way-delay" {
                      junos:must "(!("routing-options ppm no-delegate-processing"))";
                      junos:must-message "Iterator two-way-delay measurement is not supported with ppm no-delegate-processing";
                      value 0;
                      description
                        "Y.1731 2-way DM frames are sent for this profile";
                    }
                    enum "loss" {
                      value 1;
                      description
                        "Y.1731 LM frames are sent for this profile";
                    }
                    enum "slm" {
                      value 2;
                      description
                        "Y.1731 SLM frames are sent for this profile";
                    }
                    enum
                      "statistical-frame-loss" {
                      junos:must "(!("routing-options ppm no-delegate-processing"))";
                      junos:must-message "Iterator statistical-frame-loss measurement is not supported with ppm no-delegate-processing";
                      value 3;
                      description
                        "Y.1731 2-way DM frames for statistical frame loss are sent for this profile";
                    }
                  }
                  description
                    "Choice of the type of Y.1731(SLA measurement) frame to be sent";
                }

                leaf flap-trap-monitor {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 360";
                    }
                  }
                  units "seconds";
                  description
                    "Configurable timer value 1-360";
                }

                leaf cycle-time {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32;
                  }
                  units "milliseconds";
                  default "1000";
                  description
                    "Time period of an iterator profile";
                }

                leaf iteration-period {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 2000";
                    }
                  }
                  units "connections";
                  default "2000";
                  description
                    "Maximum services under this iterator profile";
                }

                container calculation-weight {
                  junos:must "(".. measurement-type two-way-delay")";
                  junos:must-message "The measurement type must be two-way-delay";
                  presence
                    "enable calculation-weight";
                  description
                    "Configure delay and delay variation calculation weight";
                  uses apply-advanced;

                  leaf delay {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 65535";
                      }
                    }
                    default "1";
                    description
                      "Weight used in delay calculation";
                  }

                  leaf delay-variation {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 65535";
                      }
                    }
                    default "1";
                    description
                      "Weight used in delay-variation calculation";
                  }
                }  // container calculation-weight

                container avg-flr-forward-threshold {
                  junos:must "((".. measurement-type loss" || " .. measurement-type slm"))";
                  junos:must-message " The measurement type must be either loss or slm";
                  presence
                    "enable avg-flr-forward-threshold";
                  description
                    "Avg forward flr threshold";
                  uses apply-advanced;

                  leaf avg-flr-forward {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 100000";
                      }
                    }
                    description
                      "Avg forward flr threshold value in mili-percent";
                  }

                  leaf flap-trap-monitor {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 360";
                      }
                    }
                    units "seconds";
                    description
                      "Configurable timer value 1-360";
                  }
                }  // container avg-flr-forward-threshold

                container avg-flr-backward-threshold {
                  junos:must "((".. measurement-type loss" || " .. measurement-type slm"))";
                  junos:must-message " The measurement type must be either loss or slm";
                  presence
                    "enable avg-flr-backward-threshold";
                  description
                    "Avg backward flr threshold";
                  uses apply-advanced;

                  leaf avg-flr-backward {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 100000";
                      }
                    }
                    description
                      "Avg backward flr threshold value in mili-percent";
                  }

                  leaf flap-trap-monitor {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 360";
                      }
                    }
                    units "seconds";
                    description
                      "Configurable timer value 1-360";
                  }
                }  // container avg-flr-backward-threshold

                container avg-fd-twoway-threshold {
                  junos:must "(".. measurement-type two-way-delay")";
                  junos:must-message " The measurement type must be two-way-delay";
                  presence
                    "enable avg-fd-twoway-threshold";
                  description
                    "Avg frame delay threshold value";
                  uses apply-advanced;

                  leaf avg-fd-twoway {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "1 .. 4294967295";
                      }
                    }
                    units "microseconds";
                    description
                      "Avg frame delay threshold value in mili-percent";
                  }

                  leaf flap-trap-monitor {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 360";
                      }
                    }
                    units "seconds";
                    description
                      "Configurable timer value 1-360";
                  }
                }  // container avg-fd-twoway-threshold

                container avg-fdv-twoway-threshold {
                  junos:must "(".. measurement-type two-way-delay")";
                  junos:must-message " The measurement type must be two-way-delay";
                  presence
                    "enable avg-fdv-twoway-threshold";
                  description
                    "Avg frame delay variance threshold";
                  uses apply-advanced;

                  leaf avg-fdv-twoway {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "1 .. 4294967295";
                      }
                    }
                    units "microseconds";
                    description
                      "Avg frame delay variance threshold value in mili-percent";
                  }

                  leaf flap-trap-monitor {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 360";
                      }
                    }
                    units "seconds";
                    description
                      "Configurable timer value 1-360";
                  }
                }  // container avg-fdv-twoway-threshold

                container frame-delay {
                  description
                    "Bin configuration for frame delay";
                  uses apply-advanced;

                  leaf num-bins {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "2 .. 5";
                      }
                    }
                    description
                      "Max number of bins";
                  }

                  container two-way {
                    presence
                      "enable two-way";
                    description
                      "Bin configuration for 2way frame delay";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container two-way

                  container forward {
                    presence
                      "enable forward";
                    description
                      "Bin configuration for forward frame delay";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container forward

                  container backward {
                    presence
                      "enable backward";
                    description
                      "Bin configuration for backward frame delay";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container backward
                }  // container frame-delay

                container frame-delay-range {
                  description
                    "Bin configuration for frame delay range";
                  uses apply-advanced;

                  leaf num-bins {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "2 .. 5";
                      }
                    }
                    description
                      "Max number of bins";
                  }

                  container two-way {
                    presence
                      "enable two-way";
                    description
                      "Bin configuration for 2way frame delay range";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container two-way

                  container forward {
                    presence
                      "enable forward";
                    description
                      "Bin configuration for forward frame delay range";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container forward

                  container backward {
                    presence
                      "enable backward";
                    description
                      "Bin configuration for backward frame delay range";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container backward
                }  // container frame-delay-range

                container ifdv {
                  description
                    "Bin configuration for IFDV";
                  uses apply-advanced;

                  leaf num-bins {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "2 .. 5";
                      }
                    }
                    description
                      "Max number of bins";
                  }

                  container two-way {
                    presence
                      "enable two-way";
                    description
                      "Bin configuration for 2way IFDV";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container two-way

                  container forward {
                    presence
                      "enable forward";
                    description
                      "Bin configuration for forward IFDV";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container forward

                  container backward {
                    presence
                      "enable backward";
                    description
                      "Bin configuration for backward IFDV";
                    uses apply-advanced;

                    leaf-list lower-threshold-bin {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "1 .. 4294967294";
                        }
                      }
                      description
                        "Lower threshold bin configuration in ascending order";
                    }
                  }  // container backward
                }  // container ifdv
              }  // list sla-iterator-profiles

              list interface {
                key "name";
                ordered-by user;
                description
                  "Name of interface for the performance monitoring";
                leaf name {
                  type union {
                    type jt:interface-unit;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Interface name";
                }

                leaf enable-multiclass-loss-measurement {
                  junos:must "((!(".. code-point-based-lm-accounting") && !(".. priority-based-lm-accounting")))";
                  junos:must-message "loss measurement modes are exclusive with each other";
                  type empty;
                  description
                    "Disable multiclass loss measurement in hardware";
                }

                leaf code-point-based-lm-accounting {
                  junos:must "((!(".. enable-multiclass-loss-measurement") && (!(".. colorless-loss-measurement") && !(".. priority-based-lm-accounting"))))";
                  junos:must-message "loss measurement modes are exclusive with each other";
                  type empty;
                  description
                    "Enable code point based loss measurement in hardware";
                }

                leaf priority-based-lm-accounting {
                  junos:must "((!(".. enable-multiclass-loss-measurement") && (!(".. colorless-loss-measurement") && !(".. code-point-based-lm-accounting"))))";
                  junos:must-message "loss measurement modes are exclusive with each other";
                  type empty;
                  description
                    "Enable priority based loss measurement in hardware";
                }
              }  // list interface

              leaf enable-multiclass-loss-measurement {
                junos:must "((!(".. code-point-based-lm-accounting") && !(".. priority-based-lm-accounting")))";
                junos:must-message "loss measurement modes are exclusive with each other";
                type empty;
                description
                  "Disable multiclass loss measurement in hardware";
              }

              leaf code-point-based-lm-accounting {
                junos:must "((!(".. enable-multiclass-loss-measurement") && (!(".. colorless-loss-measurement") && !(".. priority-based-lm-accounting"))))";
                junos:must-message "loss measurement modes are exclusive with each other";
                type empty;
                description
                  "Enable code point based loss measurement in hardware";
              }

              leaf priority-based-lm-accounting {
                junos:must "((!(".. enable-multiclass-loss-measurement") && (!(".. colorless-loss-measurement") && !(".. code-point-based-lm-accounting"))))";
                junos:must-message "loss measurement modes are exclusive with each other";
                type empty;
                description
                  "Enable priority based loss measurement in hardware";
              }

              leaf colorless-loss-measurement {
                junos:must "((!(".. code-point-based-lm-accounting") && !(".. priority-based-lm-accounting")))";
                junos:must-message "loss measurement modes are exclusive with each other";
                type empty;
                description
                  "Enable colorless loss measurement in hardware";
              }
            }  // container performance-monitoring

            leaf no-aggregate-delegate-processing {
              type empty;
              description
                "Do not distribute aggregate session to pfe";
            }

            leaf enhanced-cfm-mode {
              type empty;
              description
                "Enables Enhanced CFM Mode";
            }

            container traceoptions {
              presence "enable traceoptions";
              description
                "Trace options for connectivity fault management";
              uses cfm-traceoptions;
            }  // container traceoptions

            list action-profile {
              key "name";
              ordered-by user;
              description
                "Action profiles to use when one or more remote maintenance association endpoints are down";
              leaf name {
                type string;
                description
                  "Name of action profile";
              }

              uses apply-advanced;

              container event {
                junos:must "(".. action")";
                junos:must-message "Cannot configure event without action";
                description
                  "Events that need to be monitored";
                uses apply-advanced;

                leaf-list interface-status-tlv {
                  type enumeration {
                    enum "down" {
                      value 0;
                      description
                        "Interface is administratively down";
                    }
                    enum "lower-layer-down" {
                      value 1;
                      description
                        "Interface is physically down";
                    }
                  }
                  ordered-by user;
                  description
                    "Values that need to be monitored in interface status TLV";
                }

                leaf-list port-status-tlv {
                  type enumeration {
                    enum "blocked" {
                      value 0;
                      description
                        "Port is blocked";
                    }
                  }
                  ordered-by user;
                  description
                    "Values that need to be monitored in port status TLV";
                }

                leaf adjacency-loss {
                  type empty;
                  description
                    "Connectivity is lost";
                }

                leaf rdi {
                  type empty;
                  description
                    "RDI received from some MEP";
                }

                leaf connection-protection-tlv {
                  type enumeration {
                    enum
                      "using-working-path" {
                      value 0;
                      description
                        "Service traffic is using working path";
                    }
                    enum
                      "using-protection-path" {
                      value 1;
                      description
                        "Service traffic is using protection path";
                    }
                  }
                  description
                    "Values that need to be monitored in connection protection TLV";
                }
              }  // container event

              container action {
                junos:must "(".. event")";
                junos:must-message "Cannot configure action without event";
                uses apply-advanced;

                leaf interface-down {
                  type empty;
                  description
                    "Mark the interface as down";
                }

                leaf revertive-interface-down {
                  junos:must "(!(".. non-revertive-interface-down"))";
                  junos:must-message "Cannot configure action along with revertive-interface-down";
                  type empty;
                  description
                    "Wait for CC loss-threshold to bring back the interface up";
                }

                leaf non-revertive-interface-down {
                  junos:must "(!(".. revertive-interface-down"))";
                  junos:must-message "Cannot configure action along with non-revertive-interface-down";
                  type empty;
                  description
                    "Interface will not be brought up when CC is received";
                }

                leaf propagate-remote-mac-flush {
                  type empty;
                  description
                    "Remote mac-flush";
                }

                leaf interface-group-down {
                  junos:must "((!(".. .. event interface-status-tlv") && (!(".. .. event port-status-tlv") && (!(".. .. event connection-protection-tlv") && (!(".. .. event server-mep-defects") && !(".. .. event ais-trigger-condition"))))))";
                  junos:must-message "Cannot configure events other that adjacency-loss or rdi with this action";
                  junos:must "((!(".. interface-down") && (!(".. revertive-interface-down") && !(".. non-revertive-interface-down"))))";
                  junos:must-message "Cannot configure action along with other interface down actions";
                  type empty;
                  description
                    "Mark the interface group as down";
                }

                leaf asynchronous-notification {
                  junos:must "((!(".. .. event port-status-tlv") && (!(".. .. event rdi") && (!(".. .. event connection-protection-tlv") && (!(".. .. event server-mep-defects") && !(".. .. event ais-trigger-condition"))))))";
                  junos:must-message "Cannot configure events other that adjacency-loss or interface-status-tlv with this action";
                  junos:must "((!(".. interface-down") && (!(".. revertive-interface-down") && (!(".. non-revertive-interface-down") && !(".. interface-group-down")))))";
                  junos:must-message "Cannot configure action along with other interface down actions";
                  type empty;
                  description
                    "Generate asynchronous notification (Laser-off for optical phys)";
                }

                container log-and-generate-ais {
                  uses apply-advanced;

                  leaf-list level {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 7";
                      }
                    }
                    description
                      "Server maintenance domain levels range";
                  }

                  leaf interval {
                    type enumeration {
                      enum "1s" {
                        value 0;
                      }
                      enum "1m" {
                        value 1;
                      }
                    }
                    default "1s";
                    description
                      "Interval between AIS messages";
                  }

                  leaf priority {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 7";
                      }
                    }
                    default "0";
                    description
                      "802.1p priority of AIS packet";
                  }
                }  // container log-and-generate-ais
              }  // container action

              container clear-action {
                junos:must "(".. event")";
                junos:must-message "Cannot configure action without event";
                uses apply-advanced;

                container interface-down {
                  description
                    "Mark the interface as down";
                  leaf peer-interface {
                    type empty;
                    description
                      "Mark the interface as down";
                  }
                }  // container interface-down

                leaf propagate-remote-mac-flush {
                  type empty;
                  description
                    "Remote  mac flush";
                }
              }  // container clear-action

              container default-actions {
                junos:must "(!(".. event"))";
                junos:must-message "Cannot configure default-actions if event is set";
                description
                  "Action that needs to be taken";
                uses apply-advanced;

                leaf interface-down {
                  type empty;
                  description
                    "Bring the interface down";
                }
              }  // container default-actions
            }  // list action-profile

            container policer {
              description
                "Rate limit Ethernet OAM packets for all sessions";
              uses apply-advanced;

              leaf continuity-check {
                junos:must "("firewall policer $$")";
                junos:must-message "referenced policer must be defined";
                type string;
                description
                  "Policer to rate limit Continuity Check Ethernet OAM messages";
              }

              leaf other {
                junos:must "("firewall policer $$")";
                junos:must-message "referenced policer must be defined";
                type string;
                description
                  "Policer to rate limit non Continuity Check Ethernet OAM messages";
              }

              leaf all {
                junos:must "("firewall policer $$")";
                junos:must-message "referenced policer must be defined";
                type string;
                description
                  "Policer to rate limit all Ethernet OAM messages";
              }
            }  // container policer

            container linktrace {
              presence "enable linktrace";
              description
                "Linktrace protocol global options";
              uses apply-advanced;

              leaf path-database-size {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "100";
                description
                  "Number of linktrace reply entries to be stored per linktrace request";
              }

              leaf age {
                type enumeration {
                  enum "10s" {
                    value 0;
                  }
                  enum "30s" {
                    value 1;
                  }
                  enum "1m" {
                    value 2;
                  }
                  enum "10m" {
                    value 3;
                  }
                  enum "30m" {
                    value 4;
                  }
                }
                default "10m";
                description
                  "Time after which a stale request-response entry is deleted";
              }
            }  // container linktrace

            list maintenance-domain {
              key "name";
              ordered-by user;
              description
                "Maintenance domain configuration";
              leaf name {
                type string;
              }

              uses apply-advanced;

              list bridge-domain {
                key "name";
                ordered-by user;
                description
                  "Bridge-domain information for the default maintenance domain";
                leaf name {
                  type string;
                  description
                    "Bridge domain name";
                }

                leaf-list vlan-id {
                  type string;
                  ordered-by user;
                  description "VLAN id";
                }
              }  // list bridge-domain

              list virtual-switch {
                key "name";
                ordered-by user;
                description
                  "Virtual switch Bridge-domain information for the default maintenance domain";
                leaf name {
                  type string;
                  description
                    "Routing instance of type virtual switch";
                }

                uses apply-advanced;

                list bridge-domain {
                  key "name";
                  ordered-by user;
                  leaf name {
                    type string;
                    description
                      "Bridge domain name";
                  }

                  leaf-list vlan-id {
                    type string;
                    ordered-by user;
                    description "VLAN id";
                  }
                }  // list bridge-domain
              }  // list virtual-switch

              list instance {
                key "name";
                ordered-by user;
                description
                  "VPLS instance name for the default maintenance domain";
                leaf name {
                  junos:must "(!("routing-instances $$ vlan-id inner-all"))";
                  junos:must-message "MIPs are not allowed for VPLS with vlan-id inner-all";
                  junos:must "(!("routing-instances $$ vlan-id all"))";
                  junos:must-message "MIPs are not allowed for VPLS with vlan-id all";
                  junos:must "(("routing-instances $$ vlan-id" || "routing-instances $$ vlan-tags"))";
                  junos:must-message "MIPs are allowed only for VPLS with vlan-id/vlan-tags";
                  junos:must "("routing-instances $$ instance-type vpls")";
                  junos:must-message "Only VPLS routing-instances are allowed under default maintenance-domains";
                  type string;
                  description
                    "VPLS routing instance name";
                }
              }  // list instance

              list interface {
                key "name";
                ordered-by user;
                description
                  "Name of interface for the default maintenance domain";
                leaf name {
                  junos:must "(!("protocols loop-detect enhanced interface $$"))";
                  junos:must-message "Connectivtiy and loop-detect protocols cannot be enabled on same interface";
                  junos:must "(!("protocols oam ethernet link-fault-management interface $$"))";
                  junos:must-message "Connectivtiy and link fault management protocols cannot be enabled on same interface";
                  junos:must "((!(any "interfaces $$ unit <*> vlan-id 0") && !(any "logical-systems <*> interfaces $$ unit <*> vlan-id 0")))";
                  junos:must-message "Default maintenance domain cannot be configured with a physical interface which has a logical interface configured with vlan-id 0";
                  type union {
                    type jt:interface-unit;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Interface name";
                }
              }  // list interface

              leaf level {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "0 .. 7";
                  }
                }
                description
                  "Level value for maintenance domain";
              }

              leaf name-format {
                type enumeration {
                  enum "none" {
                    value 0;
                    description
                      "No format specified";
                  }
                  enum "dns" {
                    value 1;
                    description
                      "Character string similar to Domain Name System name";
                  }
                  enum "mac+2oct" {
                    value 2;
                    description
                      "MAC address with 2 octet integer (xx:xx:xx:xx:xx:xx.Y format)";
                  }
                  enum "character-string" {
                    value 3;
                    description
                      "Character string";
                  }
                }
                description
                  "Format of maintenance domain name";
              }

              leaf mip-half-function {
                type enumeration {
                  enum "none" {
                    value 0;
                    description
                      "No MHFs should be created";
                  }
                  enum "default" {
                    value 1;
                    description
                      "Create MHF as per IEEE 802.1ag specifications for defMHFDefault";
                  }
                  enum "explicit" {
                    value 2;
                    description
                      "Create MHF as per IEEE 802.1ag specifications for defMHFExplicit";
                  }
                }
                default "none";
                description
                  "Half function to be implemented by MIP";
              }

              list maintenance-association {
                key "name";
                ordered-by user;
                description
                  "Maintenance association configuration";
                leaf name {
                  type string {
                    length "1 .. 45";
                  }
                  description
                    "Name of maintenance association in IEEE compliant format";
                }

                uses apply-advanced;

                leaf debug-session {
                  type empty;
                  description
                    "Debug the CFM session";
                }

                leaf short-name-format {
                  type enumeration {
                    enum "2octet" {
                      value 0;
                      description
                        "An integer in the range 0..65535";
                    }
                    enum "rfc-2685-vpn-id" {
                      value 1;
                      description
                        "VPN identifier that complies with RFC 2685";
                    }
                    enum "vlan" {
                      value 2;
                      description
                        "Primary VLAN identifier";
                    }
                    enum "character-string" {
                      value 3;
                      description
                        "Character string";
                    }
                    enum "icc" {
                      value 4;
                      description
                        "ITU Carrier Code";
                    }
                  }
                  description
                    "Format of Maintenance Association Name";
                }

                leaf primary-vid {
                  type string;
                  description "VLAN id";
                }

                container continuity-check {
                  presence
                    "enable continuity-check";
                  description
                    "Continuity check configuration";
                  uses apply-advanced;

                  leaf interval {
                    type enumeration {
                      enum "10ms" {
                        junos:must "(!("routing-options ppm no-delegate-processing"))";
                        junos:must-message "10ms interval for continuity-check is not supported with no-delegate-processing";
                        value 0;
                      }
                      enum "100ms" {
                        value 1;
                      }
                      enum "1s" {
                        value 2;
                      }
                      enum "10s" {
                        value 3;
                      }
                      enum "1m" {
                        value 4;
                      }
                      enum "10m" {
                        value 5;
                      }
                      enum "3.3ms" {
                        value 6;
                      }
                    }
                    default "1m";
                    description
                      "Interval between continuity-check messages";
                  }

                  leaf loss-threshold {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "3 .. 256";
                      }
                    }
                    default "3";
                    description
                      "Number of continuity-check messages lost before marking endpoint as down";
                  }

                  leaf hold-interval {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 30240";
                      }
                    }
                    units "minutes";
                    default "10";
                    description
                      "Time before flushing MEP database if no updates occur";
                  }

                  leaf port-status-tlv {
                    type empty;
                    description
                      "Include port status TLV in CCM";
                  }

                  leaf interface-status-tlv {
                    type empty;
                    description
                      "Include interface status TLV in CCM";
                  }

                  leaf connection-protection-tlv {
                    type empty;
                    description
                      "Include connection protection OUI TLV in CCM";
                  }

                  leaf convey-loss-threshold {
                    type empty;
                    description
                      "Include Loss Threshold OUI TLV in CCM";
                  }

                  leaf interface-status-send-rdi {
                    type empty;
                    description
                      "Send RDI on interface operation status down in CCM";
                  }

                  container sendid-tlv {
                    description
                      "Include sendid-tlv in CCM/LBM/LTM";
                    uses apply-advanced;

                    leaf send-chassis-tlv {
                      type empty;
                      description
                        "Attach Chassis ID & Mgmt Addr to CCM/LBM/LTM";
                    }
                  }  // container sendid-tlv
                }  // container continuity-check

                leaf mip-half-function {
                  type enumeration {
                    enum "none" {
                      value 0;
                      description
                        "No MHFs should be created";
                    }
                    enum "default" {
                      value 1;
                      description
                        "Create MHF as per IEEE 802.1ag specifications for defMHFDefault";
                    }
                    enum "explicit" {
                      value 2;
                      description
                        "Create MHF as per IEEE 802.1ag specifications for defMHFExplicit";
                    }
                    enum "defer" {
                      value 3;
                      description
                        "Create MHF as per IEEE 802.1ag specifications for defMHFDefer";
                    }
                  }
                  default "defer";
                  description
                    "Half function to be implemented by MIP";
                }

                list mep {
                  key "name";
                  ordered-by user;
                  description
                    "Maintenance association endpoint configuration";
                  leaf name {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint16 {
                        range "1 .. 8191";
                      }
                    }
                    description
                      "Identifier for maintenance association endpoint";
                  }

                  uses apply-advanced;

                  container interface {
                    presence
                      "enable interface";
                    description
                      "Name of interface";
                    leaf interface-name {
                      junos:must "(!("protocols oam ethernet link-fault-management interface $$"))";
                      junos:must-message "Connectivtiy and link fault management protocols cannot be enabled on same interface";
                      junos:must "((!(any "interfaces $$ unit <*> vlan-id 0") && !(any "logical-systems <*> interfaces $$ unit <*> vlan-id 0")))";
                      junos:must-message "Cannot create a MEP on a physical interface which has a logical interface configured with vlan-id 0";
                      junos:must "(!(any "interfaces $$ unit 0 family inet address <*>"))";
                      junos:must-message "CFM interface cannot be configured with an INET address";
                      type union {
                        type jt:interface-unit;
                        type string {
                          pattern "<.*>|$.*";
                        }
                      }
                    }

                    leaf vlan {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range "1 .. 4094";
                        }
                      }
                      description
                        "Trunk port interface VLAN identifier";
                    }

                    choice connection-type {
                      leaf working {
                        type empty;
                        description
                          "Monitory the primary path";
                      }
                      leaf protect {
                        type empty;
                        description
                          "Monitory the protect path";
                      }
                    }  // choice connection-type
                  }  // container interface

                  leaf direction {
                    type enumeration {
                      enum "up" {
                        value 0;
                      }
                      enum "down" {
                        junos:must "(!(".. .. mip-half-function"))";
                        junos:must-message "Cannot specify MA MHF with down MEP";
                        junos:must "(!(".. .. .. mip-half-function"))";
                        junos:must-message "Cannot specify MD MHF with down MEP";
                        value 1;
                      }
                    }
                    default "down";
                    description
                      "Direction of maintenance endpoint";
                  }

                  leaf priority {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 7";
                      }
                    }
                    default "0";
                    description
                      "802.1p priority of continuity-check and link-trace packet";
                  }

                  leaf auto-discovery {
                    type empty;
                    description
                      "Accept continuity-check messages from all remote MEPs";
                  }

                  leaf action-profile {
                    junos:must "(!("protocols oam ethernet connectivity-fault-management action-profile $$ action asynchronous-notification"))";
                    junos:must-message "Action asynchronous-notificaiton can not be configured at mep level";
                    junos:must "("protocols oam ethernet connectivity-fault-management action-profile $$")";
                    junos:must-message "Action profile not configured";
                    type string;
                    description
                      "Name of the action profile";
                  }

                  list remote-mep {
                    key "name";
                    ordered-by user;
                    description
                      "Remote maintenance association endpoint configuration";
                    leaf name {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint16 {
                          range "1 .. 8191";
                        }
                      }
                      description
                        "Identifier for remote maintenance association endpoint";
                    }

                    uses apply-advanced;

                    leaf action-profile {
                      junos:must "("protocols oam ethernet connectivity-fault-management action-profile $$")";
                      junos:must-message "Action profile not configured";
                      type string;
                      description
                        "Name of the action profile";
                    }

                    container interface-group {
                      presence
                        "enable interface-group";
                      description
                        "Mark this interface group down Profile configured with action interface-group-down";
                      uses apply-advanced;

                      leaf interface-device-name {
                        type union {
                          type jt:interface-device;
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                        }
                        description
                          "Interface device name";
                      }

                      leaf-list unit-list {
                        type jt:range;
                        description
                          "One or more logical interface unit numbers";
                      }
                    }  // container interface-group

                    list sla-iterator-profile {
                      key "name";
                      ordered-by user;
                      description
                        "Name of the iterator profile";
                      leaf name {
                        junos:must "((!(".. .. .. no-delegate-processing") || ("protocols oam ethernet connectivity-fault-management performance-monitoring sla-iterator-profiles ${sla-iterator-profile} measurement-type loss" || "protocols oam ethernet connectivity-fault-management performance-monitoring sla-iterator-profiles ${sla-iterator-profile} measurement-type slm")))";
                        junos:must-message "Iterator two-way-delay or statistical-frame-loss measurement is not supported with mep level no-delegate-processing";
                        junos:must "("protocols oam ethernet connectivity-fault-management performance-monitoring sla-iterator-profiles $$")";
                        junos:must-message "The SLA iterator profile must be configured";
                        type string;
                      }

                      uses apply-advanced;

                      leaf iteration-count {
                        junos:must "(!("protocols oam ethernet connectivity-fault-management performance-monitoring measurement-interval"))";
                        junos:must-message "Iteration-count not supported with measurement-interval";
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "1 .. 65535";
                          }
                        }
                        units "frames";
                        description
                          "Iterations to partake for acquiring SLA measurements";
                      }

                      leaf priority {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range "0 .. 7";
                          }
                        }
                        description
                          "The vlan pcp value to be sent in the Y.1731 frame";
                      }

                      leaf data-tlv-size {
                        junos:must "(("protocols oam ethernet connectivity-fault-management performance-monitoring sla-iterator-profiles ${sla-iterator-profile} measurement-type two-way-delay" || ("protocols oam ethernet connectivity-fault-management performance-monitoring sla-iterator-profiles ${sla-iterator-profile} measurement-type statistical-frame-loss" || "protocols oam ethernet connectivity-fault-management performance-monitoring sla-iterator-profiles ${sla-iterator-profile} measurement-type slm")))";
                        junos:must-message "The measurement type must be two-way-delay or statistical-frame-loss or slm";
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "1 .. 1400";
                          }
                        }
                        units "bytes";
                        description
                          "Size of the data-tlv portion of Y.1731 frame";
                      }
                    }  // list sla-iterator-profile

                    leaf detect-loc {
                      type empty;
                      description
                        "Detects initial loss of connectivity with remote mep";
                    }
                  }  // list remote-mep

                  leaf lowest-priority-defect {
                    type enumeration {
                      enum "all-defects" {
                        value 0;
                        description
                          "Allows all defects";
                      }
                      enum
                        "mac-rem-err-xcon" {
                        value 1;
                        description
                          "Allows only MAC, not receiving CCM, erroneous CCM and cross connect defects";
                      }
                      enum "rem-err-xcon" {
                        value 2;
                        description
                          "Allows only not receiving CCM, erroneous CCM and cross connect CCM defects";
                      }
                      enum "err-xcon" {
                        value 3;
                        description
                          "Allows only erroneous CCM and cross connect CCM defects";
                      }
                      enum "xcon" {
                        value 4;
                        description
                          "Allows only cross connect CCM defect";
                      }
                      enum "no-defect" {
                        value 5;
                        description
                          "Allows no defect";
                      }
                    }
                    description
                      "Lowest priority defect that is allowed to generate a fault alarm";
                  }
                }  // list mep

                container policer {
                  description
                    "Rate limit Ethernet OAM packets for this session";
                  uses apply-advanced;

                  leaf continuity-check {
                    junos:must "("firewall policer $$")";
                    junos:must-message "referenced policer must be defined";
                    type string;
                    description
                      "Policer to rate limit Continuity Check Ethernet OAM messages";
                  }

                  leaf other {
                    junos:must "("firewall policer $$")";
                    junos:must-message "referenced policer must be defined";
                    type string;
                    description
                      "Policer to rate limit non Continuity Check Ethernet OAM messages";
                  }

                  leaf all {
                    junos:must "("firewall policer $$")";
                    junos:must-message "referenced policer must be defined";
                    type string;
                    description
                      "Policer to rate limit all Ethernet OAM messages";
                  }
                }  // container policer
              }  // list maintenance-association
            }  // list maintenance-domain

            container sendid-tlv {
              description
                "Include sendid-tlv in CCM/LBM/LTM";
              uses apply-advanced;

              leaf send-chassis-tlv {
                type empty;
                description
                  "Attach Chassis ID & Mgmt Addr to CCM/LBM/LTM";
              }
            }  // container sendid-tlv
          }  // container connectivity-fault-management

          list evcs {
            key "name";
            description
              "Ethernet virtual circuits configuration";
            leaf name {
              type string {
                junos:posix-pattern "!^((__.*__)|(.{100,})|(.*[+].*))$";
                junos:pattern-message "Must be a non-reserved string of 100 characters or less";
                length "1 .. 100";
              }
              description "EVC id";
            }

            uses apply-advanced;

            container evc-protocol {
              description
                "Signaling protocol to monitor EVC status";
              choice protocol {
                container cfm {
                  presence "enable cfm";
                  description
                    "Connectivity fault management";
                  leaf maintenance-domain {
                    junos:must "("protocols oam ethernet connectivity-fault-management maintenance-domain $$")";
                    junos:must-message "referenced maintenance-domain must be defined";
                    type string;
                    description
                      "Maintenance domain name";
                  }

                  leaf maintenance-association {
                    junos:must "(any "protocols oam ethernet connectivity-fault-management maintenance-domain <*> maintenance-association $$")";
                    junos:must-message "referenced maintenance-association must be defined";
                    type string;
                    description
                      "Maintenance association name";
                  }

                  leaf mep {
                    junos:must "(any "protocols oam ethernet connectivity-fault-management maintenance-domain <*> maintenance-association <*> mep $$")";
                    junos:must-message "referenced maintenance association endpoint must be defined";
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint16 {
                        range "1 .. 8191";
                      }
                    }
                    description
                      "Identifier for maintenance association endpoint";
                  }
                }  // container cfm
                container vpls {
                  presence "enable vpls";
                  description
                    "Virtual private LAN service (BGP/LDP)";
                  leaf routing-instance {
                    junos:must "(("routing-instances $$ instance-type vpls" || ("routing-instances $$ instance-type virtual-switch" && "routing-instances $$ protocols vpls")))";
                    junos:must-message "referenced routing-instnace must be of instance-type vpls or instance-type virtual-swicth with protocols vpls configured";
                    junos:must "(("routing-instances $$" || any "tenants <*> routing-instances $$"))";
                    junos:must-message "referenced routing-instance must be defined";
                    type string;
                    description
                      "Routing instance name";
                  }
                }  // container vpls

                case case_3 {
                }  // case case_3

                case case_4 {
                }  // case case_4
              }  // choice protocol
            }  // container evc-protocol

            leaf remote-uni-count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "1 .. 255";
                }
              }
              default "1";
              description
                "Number of remote UNIs in the EVC";
            }

            leaf multipoint-to-multipoint {
              type empty;
              description
                "Multipoint to Multipoint EVC";
            }
          }  // list evcs

          container lmi {
            presence "enable lmi";
            description
              "Ethernet local management interface configuration";
            uses apply-advanced;

            container traceoptions {
              description
                "Trace options for ethernet local management interface";
              uses apply-advanced;

              leaf no-remote-trace {
                junos:must "("system tracing")";
                junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
                type empty;
                description
                  "Disable remote tracing";
              }

              container file {
                description
                  "Trace file information";
                leaf filename {
                  type string {
                    junos:posix-pattern "![/ %]";
                    junos:pattern-message "Must not contain '/', % or a space";
                    length "1 .. 1024";
                  }
                  description
                    "Name of file in which to write trace information";
                }

                leaf size {
                  type string;
                  description
                    "Maximum trace file size";
                }

                leaf files {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "2 .. 1000";
                    }
                  }
                  default "3";
                  description
                    "Maximum number of trace files";
                }

                choice world-readable-choice {
                  leaf world-readable {
                    type empty;
                    description
                      "Allow any user to read the log file";
                  }
                  leaf no-world-readable {
                    type empty;
                    description
                      "Don't allow any user to read the log file";
                  }
                }  // choice world-readable-choice

                leaf match {
                  type jt:regular-expression;
                  description
                    "Regular expression for lines to be logged";
                }
              }  // container file

              list flag {
                key "name";
                ordered-by user;
                description
                  "Tracing parameters";
                leaf name {
                  type enumeration {
                    enum "configuration" {
                      value 0;
                      description
                        "Trace configuration events";
                    }
                    enum "routing-socket" {
                      value 1;
                      description
                        "Trace routing socket events";
                    }
                    enum "protocol" {
                      value 2;
                      description
                        "Trace protocol processing events";
                    }
                    enum "init" {
                      value 3;
                      description
                        "Trace events related to protocol daemon start-up";
                    }
                    enum "error" {
                      value 4;
                      description
                        "Trace events related to catestrophic errors in daemon";
                    }
                    enum "packet" {
                      value 5;
                      description
                        "Trace events related to packet flow";
                    }
                    enum "all" {
                      value 6;
                      description
                        "Trace everything";
                    }
                  }
                }
              }  // list flag
            }  // container traceoptions

            leaf status-counter {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "2 .. 10";
                }
              }
              default "4";
              description
                "E-LMI status counter (N393)";
            }

            leaf polling-verification-timer {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "5 .. 30";
                }
              }
              units "seconds";
              default "15";
              description
                "Polling verification timer (T392)";
            }

            list interface {
              key "name";
              description
                "Interface options";
              leaf name {
                type union {
                  type jt:interface-device;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }

              uses apply-advanced;

              leaf uni-id {
                type string {
                  length "1 .. 64";
                }
                description "UNI identifier";
              }

              leaf status-counter {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "2 .. 10";
                  }
                }
                default "4";
                description
                  "E-LMI status counter (N393)";
              }

              leaf polling-verification-timer {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "5 .. 30";
                  }
                }
                units "seconds";
                default "15";
                description
                  "Polling verification timer (T392)";
              }

              leaf evc-map-type {
                type enumeration {
                  enum "all-to-one-bundling" {
                    value 0;
                    description
                      "All to one bundling";
                  }
                  enum
                    "service-multiplexing" {
                    value 1;
                    description
                      "Service multiplexing with no bundling";
                  }
                  enum "bundling" {
                    value 2;
                    description
                      "Bundling with service multiplexing";
                  }
                }
                default "bundling";
                description
                  "CE-VLAN ID/EVC map type";
              }

              list evc {
                key "name";
                description
                  "EVC configuration";
                leaf name {
                  junos:must "("protocols oam ethernet evcs $$")";
                  junos:must-message "referenced evc must be defined";
                  type string {
                    length "1 .. 100";
                  }
                  description
                    "EVC identifier";
                }

                uses apply-advanced;

                leaf default-evc {
                  type empty;
                  description "Default EVC";
                }

                leaf-list vlan-list {
                  type jt:vlan-range;
                  description
                    "Vlans mapped to this EVC";
                }
              }  // list evc
            }  // list interface
          }  // container lmi

          container fnp {
            presence "enable fnp";
            description
              "Failure notification protocol configuration";
            uses apply-advanced;

            container traceoptions {
              description
                "Tracing options for FNP";
              uses apply-advanced;

              container file {
                description
                  "Trace file options";
                leaf filename {
                  type string {
                    junos:posix-pattern "![/ %]";
                    junos:pattern-message "Must not contain '/', % or a space";
                    length "1 .. 1024";
                  }
                  description
                    "Name of file in which to write trace information";
                }

                leaf replace {
                  type empty;
                  status deprecated;
                  description
                    "Replace trace file rather than appending to it";
                }

                leaf size {
                  type string;
                  description
                    "Maximum trace file size";
                }

                leaf files {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "2 .. 1000";
                    }
                  }
                  default "10";
                  description
                    "Maximum number of trace files";
                }

                leaf no-stamp {
                  type empty;
                  status deprecated;
                  description
                    "Do not timestamp trace file";
                }

                choice world-readable-choice {
                  leaf world-readable {
                    type empty;
                    description
                      "Allow any user to read the log file";
                  }
                  leaf no-world-readable {
                    type empty;
                    description
                      "Don't allow any user to read the log file";
                  }
                }  // choice world-readable-choice
              }  // container file

              list flag {
                key "name";
                ordered-by user;
                description
                  "Tracing parameters";
                leaf name {
                  type enumeration {
                    enum "events" {
                      value 0;
                      description
                        "Trace protocol events";
                    }
                    enum "pdu" {
                      value 1;
                      description
                        "Trace PDU reception and transmission";
                    }
                    enum "timers" {
                      value 2;
                      description
                        "Trace protocol timers";
                    }
                    enum "error" {
                      value 3;
                      description
                        "Trace all failure conditions";
                    }
                    enum "all" {
                      value 4;
                      description
                        "Trace all";
                    }
                  }
                }
              }  // list flag
            }  // container traceoptions

            leaf interval {
              type enumeration {
                enum "100ms" {
                  value 0;
                }
                enum "1s" {
                  value 1;
                }
                enum "10s" {
                  value 2;
                }
                enum "1m" {
                  value 3;
                }
                enum "10m" {
                  value 4;
                }
              }
              default "1s";
              description
                "Interval between FNP messages";
            }

            leaf loss-threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "3 .. 255";
                }
              }
              default "4";
              description
                "Number of FNP messages lost before clearing FNP state";
            }

            list interface {
              key "name";
              ordered-by user;
              description
                "Interface configuration";
              leaf name {
                junos:must "("interfaces $$ encapsulation vlan-vpls")";
                junos:must-message "FNP is allowed on interfaces with vlan-vpls encapsulation only.";
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
              }

              uses apply-advanced;

              leaf domain-id {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                default "0";
                description
                  "Ethernet domain identifier";
              }
            }  // list interface
          }  // container fnp
        }  // container ethernet
      }  // container oam

      container ancp {
        description
          "Access Node Control Protocol options";
        uses juniper-protocols-ancp;
      }  // container ancp

      container bfd {
        description
          "Bidirectional Forwarding Detection (BFD) options";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for BFD";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description
              "Trace flag information";
            leaf name {
              type enumeration {
                enum "adjacency" {
                  value 0;
                  description
                    "Trace adjacency messages";
                }
                enum "event" {
                  value 1;
                  description
                    "Trace all events";
                }
                enum "error" {
                  value 2;
                  description
                    "Trace all errors";
                }
                enum "rtsock" {
                  value 3;
                  description
                    "Trace all rtscok messages";
                }
                enum "packet" {
                  value 4;
                  description
                    "Trace all packets";
                }
                enum "ppm-packet" {
                  value 5;
                  description
                    "Trace packet activity by periodic packet management";
                }
                enum "pipe" {
                  value 6;
                  description
                    "Trace pipe messages";
                }
                enum "pipe-detail" {
                  value 7;
                  description
                    "Trace pipe messages in detail";
                }
                enum "state" {
                  value 8;
                  description
                    "Trace state transitions";
                }
                enum "timer" {
                  value 9;
                  description
                    "Trace timer processing";
                }
                enum "nsr-synchronization" {
                  value 10;
                  description
                    "Trace NSR synchronization events";
                }
                enum "nsr-packet" {
                  value 11;
                  description
                    "Trace packet activity of NSR";
                }
                enum "issu" {
                  value 12;
                  description
                    "Trace ISSU packet activity";
                }
                enum "slow-start" {
                  value 13;
                  description
                    "Trace slow-start activity";
                }
                enum "session" {
                  value 14;
                  description
                    "Per session activity";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        leaf no-issu-timer-negotiation {
          type empty;
          description
            "Disable ISSU timer negotiation";
        }

        container sbfd {
          description
            "Seamless BFD parameters";
          uses apply-advanced;

          leaf-list pool {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "List of seamless BFD endpoints";
          }

          list local-discriminator {
            key "name";
            ordered-by user;
            description
              "Local discriminator for seamless BFD responder";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Local discriminator for seamless BFD responder";
            }

            uses apply-advanced;

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval for seamless BFD responder";
            }

            leaf local-ip-address {
              type jt:ipv4addr;
              description
                "IPv4 source address";
            }
          }  // list local-discriminator
        }  // container sbfd
      }  // container bfd

      container ptp {
        description
          "Precision Time Protocol v2 options";
        uses apply-advanced;

        leaf clock-mode {
          type enumeration {
            enum "ordinary" {
              value 0;
              description
                "PTP Ordinary clock";
            }
            enum "boundary" {
              value 1;
              description
                "PTP Boundary clock";
            }
          }
          description "Clock mode";
        }

        leaf priority1 {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          junos:must "(!(("protocols ptp profile-type $$={g.8275.1}" || ("protocols ptp profile-type $$={g.8275.1.enh}" || ("protocols ptp profile-type $$={g.8275.2}" || "protocols ptp profile-type $$={g.8275.2.enh}")))))";
          junos:must-message "Attribute not supported with profile-type
g.8275.1, g.8275.1 Enhanced, g.8275.2 or g.8275.2 Enhanced";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 255";
            }
          }
          description
            "Used in selecting best master clock";
        }

        leaf priority2 {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 255";
            }
          }
          description
            "Tie-breaker in selecting best master clock";
        }

        leaf local-priority {
          junos:must "(("protocols ptp profile-type" && ("protocols ptp profile-type $$={g.8275.1}" || ("protocols ptp profile-type $$={g.8275.1.enh}" || "protocols ptp profile-type $$={g.8275.2.enh}"))))";
          junos:must-message "Attribute only supported with profile-type
g.8275.1, g.8275.1 Enhanced or g.8275.2 Enhanced";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          description
            "Priority assigned to the local clock";
        }

        leaf domain {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 127";
            }
          }
          description "PTP domain number";
        }

        leaf path-trace {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          junos:must "(!(("protocols ptp profile-type $$={g.8275.1}" || "protocols ptp profile-type $$={g.8275.1.enh}")))";
          junos:must-message "Attribute not supported with profile-type
g.8275.1 or g.8275.1 Enhanced";
          type empty;
          description "Enable path tracing";
        }

        leaf unicast-negotiation {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          junos:must "(!(("protocols ptp profile-type $$={g.8275.1}" || ("protocols ptp profile-type $$={g.8275.1.enh}" || "protocols ptp profile-type $$={g.8275.2}"))))";
          junos:must-message "Attribute not supported with profile-type
g.8275.1 or g.8275.1 Enhanced or g.8275.2 ";
          type empty;
          description
            "Enable unicast negotiation";
        }

        container slave {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          description "PTP Slave parameters";
          uses apply-advanced;

          leaf frequency-only {
            type empty;
            description
              "Only for frequency syntonization";
          }

          leaf delay-request {
            junos:must "(!("protocols ptp profile-type $$={g.8275.1}"))";
            junos:must-message "Attribute not supported with 'profile-type g.8275.1'";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "-7 .. 7";
              }
            }
            description
              "Log mean interval between delay requests";
          }

          leaf announce-timeout {
            junos:must "(!("protocols ptp profile-type $$={g.8275.1}"))";
            junos:must-message "Attribute not supported with 'profile-type g.8275.1'";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Timeout period for announce messages";
          }

          list interface {
            junos:must "(!((("protocols ptp profile-type $$={g.8275.1}" || "protocols ptp profile-type $$={g.8275.1.enh}") && "protocols ptp stateful interface")))";
            junos:must-message "Attribute not supported with profile-type g.8275.1
or g.8275.1 Enhanced when stateful ifl is configured";
            key "name";
            description
              "Interface on which to respond to upstream PTP master";
            leaf name {
              junos:must "(!("interfaces $$-IFD gigether-options 802.3ad"))";
              junos:must-message "PTP not allowed on member links of AE interface";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            container unicast-mode {
              junos:must "(!("protocols ptp profile-type $$={g.8275.1}"))";
              junos:must-message "Attribute not supported with 'profile-type g.8275.1'";
              description
                "Configure upstream unicast PTP master clock sources";
              uses apply-advanced;

              leaf transport {
                type enumeration {
                  enum "ipv4" {
                    value 0;
                    description
                      "Use IPv4 as transport";
                  }
                  enum "ipv6" {
                    value 1;
                    description
                      "Use IPv6 as transport";
                  }
                }
                description
                  "Encapsulation for PTP packet transport";
              }

              leaf local-priority {
                junos:must "(("protocols ptp profile-type" && ("protocols ptp profile-type g.8275.1" || ("protocols ptp profile-type g.8275.1.enh" || ("protocols ptp profile-type g.8275.2" || "protocols ptp profile-type g.8275.2.enh")))))";
                junos:must-message "Attribute only supported with profile-type g.8275.1,
  g.8275.1 Enhanced, g.8275.2 or g.8275.2 Enhanced";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Priority assigned to the port";
              }

              list clock-source {
                key "ip-address local-ip-address";
                description
                  "Configure PTP master parameters";
                leaf ip-address {
                  type jt:ipaddr;
                  description
                    "IP address of PTP master";
                }

                leaf local-ip-address {
                  type jt:ipaddr;
                  description
                    "Must be IP address on local interface";
                }

                uses apply-advanced;

                leaf asymmetry {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type int32 {
                      range
                        "-100000000 .. 100000000";
                    }
                  }
                  description
                    "Adjust the slave-to-master delay by value specified in nanoseconds";
                }
              }  // list clock-source
            }  // container unicast-mode
          }  // list interface
        }  // container slave

        container master {
          junos:must "("protocols ptp clock-mode")";
          junos:must-message "Must configure 'protocols ptp clock-mode'";
          description
            "PTP Master parameters";
          uses apply-advanced;

          leaf announce-interval {
            junos:must "(!("protocols ptp profile-type $$={g.8275.2}"))";
            junos:must-message "Attribute not supported with 'profile-type g.8275.2'";
            junos:must "(!("protocols ptp profile-type $$={g.8275.1}"))";
            junos:must-message "Attribute not supported with 'profile-type g.8275.1'";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "-3 .. 4";
              }
            }
            description
              "Log mean interval between announce messages";
          }

          leaf sync-interval {
            junos:must "(!("protocols ptp profile-type $$={g.8275.2}"))";
            junos:must-message "Attribute not supported with 'profile-type g.8275.2'";
            junos:must "(!("protocols ptp profile-type $$={g.8275.1}"))";
            junos:must-message "Attribute not supported with 'profile-type g.8275.1'";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "-7 .. 7";
              }
            }
            description
              "Log mean interval between sync messages";
          }

          list interface {
            key "name";
            description
              "Interface on which to respond to downstream PTP slaves";
            leaf name {
              junos:must "(!("interfaces $$-IFD gigether-options 802.3ad"))";
              junos:must-message "PTP not allowed on member links of AE interface";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            container unicast-mode {
              junos:must "(!("protocols ptp profile-type $$={g.8275.1}"))";
              junos:must-message "Attribute not supported with 'profile-type g.8275.1'";
              description
                "Configure downstream PTP clock slaves";
              uses apply-advanced;

              leaf transport {
                type enumeration {
                  enum "ipv4" {
                    value 0;
                    description
                      "Use IPv4 as transport";
                  }
                  enum "ipv6" {
                    value 1;
                    description
                      "Use IPv6 as transport";
                  }
                }
                description
                  "Encapsulation for PTP packet transport";
              }

              list clock-client {
                key "ip-address local-ip-address";
                description
                  "Configure PTP master parameters";
                leaf ip-address {
                  type jt:ipprefix;
                  description
                    "IP address or subnet of remote PTP slave";
                }

                leaf local-ip-address {
                  type jt:ipaddr;
                  description
                    "IP address of local PTP master interface";
                }

                uses apply-advanced;

                leaf manual {
                  junos:must "(!(("protocols ptp unicast-negotiation" && "protocols ptp profile-type $$={g.8275.2.enh}")))";
                  junos:must-message "Attribute not supported when unicast-negotiation
     is configured with profile-type g.8275.2.enh";
                  type empty;
                  description
                    "This slave does not use unicast negotiation";
                }

                container l2-ifl {
                  uses apply-advanced;
                }  // container l2-ifl
              }  // list clock-client
            }  // container unicast-mode
          }  // list interface
        }  // container master
      }  // container ptp

      container dot1x {
        description "802.1X options";
        uses juniper-protocols-dot1x;
      }  // container dot1x

      container ppp-service {
        description "Configure PPP service";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for PPP service";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file

          leaf level {
            type enumeration {
              enum "error" {
                value 0;
                description
                  "Match error conditions";
              }
              enum "warning" {
                value 1;
                description
                  "Match warning messages";
              }
              enum "notice" {
                value 2;
                description
                  "Match conditions that should be handled specially";
              }
              enum "info" {
                value 3;
                description
                  "Match informational messages";
              }
              enum "verbose" {
                value 4;
                description
                  "Match verbose messages";
              }
              enum "all" {
                value 5;
                description
                  "Match all levels";
              }
            }
            default "error";
            description
              "Level of debugging output";
          }

          list flag {
            key "name";
            ordered-by user;
            description
              "Area of PPP service to enable debugging output";
            leaf name {
              type enumeration {
                enum "accounting-statistics" {
                  value 0;
                  description
                    "Trace accounting statistics events";
                }
                enum "authentication" {
                  value 1;
                  description
                    "Trace authentication code";
                }
                enum "chap" {
                  value 2;
                  description
                    "Trace CHAP code";
                }
                enum "events" {
                  value 3;
                  description
                    "Trace interface events";
                }
                enum "gres" {
                  value 4;
                  description
                    "Trace GRES events";
                }
                enum "init" {
                  value 5;
                  description
                    "Trace daemon initialization";
                }
                enum "interface-db" {
                  value 6;
                  description
                    "Trace interface database code";
                }
                enum "lcp" {
                  value 7;
                  description
                    "Trace LCP state machine code";
                }
                enum "memory" {
                  value 8;
                  description
                    "Trace memory management code";
                }
                enum "ncp" {
                  value 9;
                  description
                    "Trace NCP state machine code";
                }
                enum "packet-error" {
                  value 10;
                  description
                    "Trace Packet error events";
                }
                enum "pap" {
                  value 11;
                  description
                    "Trace PAP code";
                }
                enum "parse" {
                  value 12;
                  description
                    "Trace parsing events";
                }
                enum "profile" {
                  value 13;
                  description
                    "Trace libdynamic-profile events";
                }
                enum "receive-packets" {
                  value 14;
                  description
                    "Trace received PPP packets";
                }
                enum "routing-process" {
                  value 15;
                  description
                    "Trace routing process interactions";
                }
                enum "rtp" {
                  value 16;
                  description
                    "Trace RealTimePriority code";
                }
                enum "rtsock" {
                  value 17;
                  description
                    "Trace routing socket code";
                }
                enum "session-db" {
                  value 18;
                  description
                    "Trace session database interactions";
                }
                enum "smi-services-sentry" {
                  value 19;
                  description
                    "Trace SMI services requests/retries";
                }
                enum "states" {
                  value 20;
                  description
                    "Trace state machine events";
                }
                enum "transmit-packets" {
                  value 21;
                  description
                    "Trace tranmitted PPP packets";
                }
                enum "tunnel" {
                  value 22;
                  description
                    "Trace l2tp tunneling";
                }
                enum "all" {
                  value 23;
                  description
                    "Trace all areas of code";
                }
              }
            }
          }  // list flag

          container filter {
            presence "enable filter";
            description "Trace filtering";
            uses apply-advanced;

            leaf aci {
              type string {
                junos:posix-pattern "^[*]*.[^*]*[*]*$";
                junos:pattern-message "Must be a non-reserved string";
                length "1 .. 64";
              }
              description
                "Regular expression to match ACI";
            }

            leaf ari {
              type string {
                junos:posix-pattern "^[*]*.[^*]*[*]*$";
                junos:pattern-message "Must be a non-reserved string";
                length "1 .. 64";
              }
              description
                "Regular expression to match ARI";
            }

            leaf service-name {
              type string {
                junos:posix-pattern "^([[:alnum:]][[:alnum:]_-]*)|([*][[:alnum:]_-]{1,})[*]?$";
                junos:pattern-message "Must be a non-reserved string";
                length "1 .. 64";
              }
              description "Service name";
            }

            leaf underlying-interface {
              junos:must "(("interfaces $$-IFL encapsulation ppp-over-ether" || ("interfaces $$-IFL encapsulation ppp-over-ether-over-atm-llc" || "interfaces $$-IFL family pppoe")))";
              junos:must-message "Underlying interface must be configured";
              type string;
              description
                "Underlying interface name";
            }
          }  // container filter
        }  // container traceoptions

        leaf on-demand-ip-address {
          type empty;
          description
            "Enable On-Demand IPv4 address allocation and de-allocation";
        }

        leaf reject-unauthorized-ipv6cp {
          type empty;
          description
            "Reject IPv6 NCP if no appropriate IPv6 address or prefix is authorized";
        }

        container required-address {
          presence "enable required-address";
          description
            "Session address requirement";
          uses apply-advanced;

          leaf ip {
            type empty;
            description
              "Terminate session if no appropriate IP address is authorized";
          }
        }  // container required-address

        leaf pppoe-lcp-options-strict {
          type empty;
          description
            "Enforce RFC 2516 MUST requirements for FCS, ACFC and ACCM";
        }

        leaf source-interface-set-at-login {
          type enumeration {
            enum "svlan" {
              value 0;
              description
                "Compose interface-set name from physical IFD and outer VLAN tag";
            }
          }
          description
            "Generate interface-set name for use during login";
        }
      }  // container ppp-service

      container overlay {
        description "Overlay protocol";
        uses juniper-protocols-overlayd;
      }  // container overlay

      container vrrp {
        description "VRRP options";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for VRRP";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }

            leaf microsecond-stamp {
              type empty;
              description
                "Timestamp with microsecond granularity";
            }
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "database" {
                  value 0;
                  description
                    "Trace database";
                }
                enum "general" {
                  value 1;
                  description
                    "Trace general events";
                }
                enum "interfaces" {
                  value 2;
                  description
                    "Trace interface messages";
                }
                enum "normal" {
                  value 3;
                  description
                    "Trace normal events";
                }
                enum "packets" {
                  value 4;
                  description
                    "Trace packets";
                }
                enum "state" {
                  value 5;
                  description
                    "Trace state transitions";
                }
                enum "timer" {
                  value 6;
                  description
                    "Trace timer events";
                }
                enum "ppm" {
                  value 7;
                  description
                    "VRRP PPM related messages";
                }
                enum "all" {
                  value 8;
                  description
                    "Trace all events";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        leaf failover-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 100000";
            }
          }
          units "milliseconds";
          description
            "Additional failover delay timer";
        }

        leaf startup-silent-period {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 2000";
            }
          }
          units "seconds";
          description
            "Period for ignoring master down timer at device startup";
        }

        leaf asymmetric-hold-time {
          type empty;
          description
            "Priority hold time asymmetric behaviour";
        }

        container delegate-processing {
          presence
            "enable delegate-processing";
          description
            "Switch to distributed PPMD";
          uses apply-advanced;
        }  // container delegate-processing

        leaf skew-timer-disable {
          type empty;
          description
            "Disable the skew timer";
        }

        leaf global-advertisements-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 15";
            }
          }
          default "3";
          description
            "Number of vrrp advertisements missed before declaring master down";
        }

        leaf inherit-advertisement-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 120";
            }
          }
          default "120";
          description
            "Advertisement interval for inherit sessions";
        }

        leaf version-3 {
          type empty;
          description "VRRPv3 conformance";
        }
      }  // container vrrp

      container pgm {
        presence "enable pgm";
        status deprecated;
        description "PGM options";
        uses juniper-protocols-pgm;
      }  // container pgm

      container amt {
        description "AMT configuration";
        uses juniper-protocols-amt;
      }  // container amt

      container bgp {
        description "BGP options";
        uses juniper-protocols-bgp;
      }  // container bgp

      container bgpmcast {
        presence "enable bgpmcast";
        description "BGP multicast options";
        uses juniper-protocols-bgpmcast;
      }  // container bgpmcast

      container connections {
        description
          "Circuit cross-connect configuration";
        uses apply-advanced;

        list interface-switch {
          key "name";
          ordered-by user;
          description
            "Bidirectional switch between interfaces";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,128}$";
              junos:pattern-message "Must be a string of 128 characters or less";
            }
            description
              "Name of interface switch";
          }

          uses apply-advanced;

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface to be switched";
            leaf name {
              junos:must "(!(any "protocols l2circuit neighbor <*> interface $$"))";
              junos:must-message "interface cannot be specified in another l2circuit";
              junos:must "(!(any "routing-instances <*> interface $$"))";
              junos:must-message "interface cannot be specified in another routing instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;
          }  // list interface
        }  // list interface-switch

        list remote-interface-switch {
          key "name";
          ordered-by user;
          description
            "Bidirectional switch between a local and a remote interface";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,128}$";
              junos:pattern-message "Must be a string of 128 characters or less";
            }
            description
              "Name of remote interface switch";
          }

          uses apply-advanced;

          leaf interface {
            junos:must "(!(any "protocols l2circuit neighbor <*> interface $$"))";
            junos:must-message "interface cannot be specified in another l2circuit";
            junos:must "(!(any "routing-instances <*> interface $$"))";
            junos:must-message "interface cannot be specified in another routing instance";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Local interface name";
          }

          leaf transmit-lsp {
            junos:must "(!(".. .. .. mpls label-switched-path $$ ultimate-hop-popping"))";
            junos:must-message "Circuit cross-connect cannot use referenced ultimate-hop-poping ingress LSP";
            junos:must "(!(".. .. .. mpls ultimate-hop-popping"))";
            junos:must-message "Circuit cross-connect cannot use any ultimate-hop-popping ingress LSP";
            type string;
            description
              "Name of outgoing label-switched path";
          }

          leaf receive-lsp {
            type string;
            description
              "Name of incoming label-switched path";
          }
        }  // list remote-interface-switch

        list lsp-switch {
          key "name";
          ordered-by user;
          description
            "Unidirectional switch between two label-switched paths";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,128}$";
              junos:pattern-message "Must be a string of 128 characters or less";
            }
            description
              "Name of label-switched path switch";
          }

          uses apply-advanced;

          leaf transmit-lsp {
            junos:must "(!(".. .. .. mpls label-switched-path $$ ultimate-hop-popping"))";
            junos:must-message "Circuit cross-connect cannot use referenced ultimate-hop-poping ingress LSP";
            junos:must "(!(".. .. .. mpls ultimate-hop-popping"))";
            junos:must-message "Circuit cross-connect cannot use any ultimate-hop-popping ingress LSP";
            type string;
            description
              "Name of outgoing label-switched path";
          }

          leaf receive-lsp {
            type string;
            description
              "Name of incoming label-switched path";
          }
        }  // list lsp-switch

        list p2mp-transmit-switch {
          key "name";
          ordered-by user;
          description
            "Local interface to point-to-multipoint LSP switch";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,128}$";
              junos:pattern-message "Must be a string of 128 characters or less";
            }
            description
              "Point-to-multipoint switch name on which to transmit";
          }

          uses apply-advanced;

          leaf input-interface {
            junos:must "(!(any "protocols l2circuit neighbor <*> interface $$"))";
            junos:must-message "interface cannot be specified in another l2circuit";
            junos:must "(!(any "routing-instances <*> interface $$"))";
            junos:must-message "interface cannot be specified in another routing instance";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Input interface name";
          }

          leaf transmit-p2mp-lsp {
            type string;
            description
              "Point-to-multipoint LSP name on which to transmit";
          }

          leaf-list output-interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            max-elements 16;
            ordered-by user;
            description
              "Outgoing interface name";
          }
        }  // list p2mp-transmit-switch

        list p2mp-receive-switch {
          key "name";
          ordered-by user;
          description
            "Point-to-multipoint LSP to local interfaces switch";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,128}$";
              junos:pattern-message "Must be a string of 128 characters or less";
            }
            description
              "Point-to-multipoint switch name on which to receive";
          }

          uses apply-advanced;

          leaf receive-p2mp-lsp {
            type string;
            description
              "Point-to-multipoint LSP name on which to receive";
          }

          leaf-list output-interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Next outgoing interface name";
          }
        }  // list p2mp-receive-switch
      }  // container connections

      container dvmrp {
        presence "enable dvmrp";
        status deprecated;
        description "DVMRP options";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable DVMRP";
          }
        }  // choice enable-disable

        container traceoptions {
          description
            "Trace options for DVMRP";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "route" {
                  value 0;
                  description
                    "Trace routing information";
                }
                enum "poison" {
                  value 1;
                  description
                    "Trace poison-route-reverse packets";
                }
                enum "packets" {
                  value 2;
                  description
                    "Trace all DVMRP packets";
                }
                enum "probe" {
                  value 3;
                  description
                    "Trace probe packets";
                }
                enum "report" {
                  value 4;
                  description
                    "Trace DVMRP route report packets";
                }
                enum "neighbor" {
                  value 5;
                  description
                    "Trace neighbor probe packets";
                }
                enum "prune" {
                  value 6;
                  description
                    "Trace prune messages";
                }
                enum "graft" {
                  value 7;
                  description
                    "Trace graft messages";
                }
                enum "normal" {
                  value 8;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 9;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 10;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 11;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 12;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 13;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 14;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        container rib-group {
          description "Routing table group";
          uses rib_group_inet_type;
        }  // container rib-group

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "DVMRP interface options";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable DVMRP on this interface";
            }
          }  // choice enable-disable

          leaf mode {
            type enumeration {
              enum "forwarding" {
                junos:must "(("protocols pim interface ${interface} disable" || (!(("protocols pim interface ${interface}" || ("protocols pim interface ${interface} enable" || ("protocols pim interface all" || "protocols pim interface all enable")))) || ("protocols pim interface all disable" && (!("protocols pim interface ${interface}") && !("protocols pim interface ${interface} enable"))))))";
                junos:must-message "Cannot enable PIM and DVMRP in forwarding mode at the same time";
                value 0;
                description
                  "Use DVMRP for multicast forwarding";
              }
              enum "unicast-routing" {
                value 1;
                description
                  "Use DVMRP for unicast routing only";
              }
            }
            description "Mode of interface";
          }

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 32";
              }
            }
            description "DVMRP metric value";
          }

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            units "seconds";
            description
              "When neighbors think the interface is down";
          }
        }  // list interface
      }  // container dvmrp

      container esis {
        description
          "End system-intermediate system options";
        uses juniper-protocols-esis;
      }  // container esis

      container evpn {
        description
          "Configuration EVPN default routing instance";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for Layer 2 VPNs";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "error" {
                  value 0;
                  description "Trace errors";
                }
                enum "topology" {
                  value 1;
                  description
                    "Trace Layer 2 VPN, VPLS and EVPN topology changes";
                }
                enum "nlri" {
                  value 2;
                  description
                    "Trace Layer 2 VPN, VPLS and EVPN remote site advertisements";
                }
                enum "connections" {
                  value 3;
                  description
                    "Trace Layer 2 VPN and VPLS connections";
                }
                enum "automatic-site" {
                  value 4;
                  description
                    "Trace VPLS automatic site state";
                }
                enum "oam" {
                  value 5;
                  description
                    "Trace OAM messages";
                }
                enum "mac-database" {
                  value 6;
                  description
                    "Trace MAC route database in a EVPN instance";
                }
                enum "nsr" {
                  value 7;
                  description
                    "Trace NSR in a EVPN instance";
                }
                enum "egress-protection" {
                  value 8;
                  description
                    "Trace Edge Protection messages";
                }
                enum "instance" {
                  value 9;
                  description
                    "Evpn instance related messages";
                }
                enum "interface" {
                  value 10;
                  description
                    "Interface related messages";
                }
                enum "l2aldsync" {
                  value 11;
                  description
                    "Messages related to EVPN-L2ALD communication";
                }
                enum "p2mp" {
                  value 12;
                  description
                    "P2MP messages";
                }
                enum "esi" {
                  value 13;
                  description
                    "Evpn ethernet segment related messages";
                }
                enum "mcsn" {
                  value 14;
                  description
                    "Evpn multicast snooping related messages";
                }
                enum "vpws" {
                  value 15;
                  description
                    "VPWS messages";
                }
                enum "irb" {
                  value 16;
                  description
                    "Integrated routing bridging messages";
                }
                enum "ar" {
                  value 17;
                  description
                    "Assisted-replication messages";
                }
                enum "etree" {
                  value 18;
                  description
                    "Evpn etree messages";
                }
                enum "kernel" {
                  value 19;
                  description
                    "Messages related to rpd-kernel communication";
                }
                enum "bd" {
                  value 20;
                  description
                    "Evpn bridge domain messages";
                }
                enum "pbb" {
                  value 21;
                  description
                    "Evpn provider backbone bridging messages";
                }
                enum "infra" {
                  value 22;
                  description
                    "Messages related to infrastructure in evpn";
                }
                enum "pfxdb" {
                  value 23;
                  description
                    "Type-5 related messages";
                }
                enum "route" {
                  value 24;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 25;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 26;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 27;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 28;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 29;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 30;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 31;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf mac-history {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "0 .. 255";
            }
          }
          description
            "Number of history entries to be maitained per mac";
        }

        list mac-list {
          key "name";
          description "Configure MAC lists";
          leaf name {
            type string {
              length "1 .. 128";
            }
            description "List name";
          }

          uses apply-advanced;

          leaf-list mac-address {
            type jt:mac-addr;
            description "MAC address";
          }
        }  // list mac-list

        container mac-mobility {
          description
            "MAC mobility settings";
          uses apply-advanced;

          leaf no-sequence-numbers {
            type empty;
            description
              "Don't use sequence numbers for MAC mobility";
          }
        }  // container mac-mobility

        leaf no-core-isolation {
          type empty;
          description
            "Disable EVPN Core isolation";
        }

        leaf leave-sync-route-oldstyle {
          type empty;
          description
            "Originate leave sync route oldstyle";
        }

        leaf es-import-oldstyle {
          type empty;
          description
            "Enable noncompliant ES import route-target computation";
        }

        leaf es-label-oldstyle {
          type empty;
          description
            "Enable noncompliant ESI 24 bit label";
        }

        leaf encapsulation {
          junos:must "((((".. .. .. instance-type virtual-switch" || (".. .. ..  instance-type evpn" || (".. .. .. instance-type mac-vrf" || ".. .. .. instance-type evpn-vpws"))) && !(".. .. .. switch-options route-distinguisher")) || ".. .. .. switch-options route-distinguisher"))";
          junos:must-message "Encapsulation can only be configured for an EVPN instance";
          type enumeration {
            enum "mpls" {
              value 0;
              description
                "MPLS encapsulation";
            }
            enum "vxlan" {
              value 1;
              description
                "VXLAN encapsulation";
            }
            enum "mpls-inet6" {
              value 2;
              description
                "MPLS over IPv6 encapsulation";
            }
          }
          default "mpls";
          description
            "Encapsulation type for EVPN";
        }

        container assisted-replication {
          junos:must "(!("forwarding-options multicast-replication evpn irb local-only"))";
          junos:must-message "Assisted Replication is not valid with forwarding-options multicast-replication evpn irb local-only";
          junos:must "(".. encapsulation vxlan")";
          junos:must-message "Assisted Replication is supported only with encapsulation vxlan option";
          description
            "Option to enable Assisted Replication";
          uses apply-advanced;

          choice AR {
            container leaf {
              presence "enable leaf";
              description
                "Assisted Replicator Leaf";
              uses apply-advanced;

              leaf replicator-activation-delay {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 180";
                  }
                }
                units "seconds";
                default "10";
                description
                  "Dealy interval in starting replication";
              }
            }  // container leaf

            case case_2 {
            }  // case case_2
          }  // choice AR
        }  // container assisted-replication

        leaf designated-forwarder-election-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1800";
            }
          }
          units "seconds";
          description
            "Time to wait before electing a DF(seconds)";
        }

        container remote-ip-host-routes {
          junos:must "(!(".. .. .. instance-type vrf"))";
          junos:must-message "remote-ip-host-routes knob is for virtual-switch, EVPN or default instance";
          presence
            "enable remote-ip-host-routes";
          description
            "Virtual machine traffic optimization(VMTO) for EVPN";
          uses apply-advanced;

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Policy to control the creation of remote IP host routes";
          }

          leaf no-advertise-community {
            type empty;
            description
              "Don't advertise Type 2 route's community";
          }
        }  // container remote-ip-host-routes

        leaf pmsi-tunnel-endpoint {
          junos:must "(!(".. pbb-evpn-core"))";
          junos:must-message "Not Supported for PBB EVPN";
          junos:must "(!(".. encapsulation vxlan"))";
          junos:must-message "Not Supported for EVPN-VXLAN encapsulation";
          junos:must "(!(".. .. .. provider-tunnel"))";
          junos:must-message "Not Applicable for P2MP Tunnels";
          junos:must "(!(".. .. .. instance-type evpn-vpws"))";
          junos:must-message "Not Applicable for instance-type EVPN-VPWS";
          type jt:ipv4addr;
          description
            "IM IR PMSI tunnel Endpoint for remote PE";
        }

        leaf label-allocation {
          type enumeration {
            enum "per-bridge-domain" {
              value 0;
              description
                "Allocate one label for each bridge-domain";
            }
          }
          description
            "Label allocation policy";
        }

        leaf esi-resolution-per-bridge-domain {
          type empty;
          description
            "Enable ESI Resolution Per BD";
        }

        leaf riot-loopback {
          type empty;
          description
            "Track loopback irb interface state on RIOT platform";
        }

        container interconnect {
          junos:must "((".. .. .. switch-options vrf-target" || ".. .. .. switch-options vrf-export"))";
          junos:must-message "Switch-options vrf-target or vrf-export must be configured";
          junos:must "(".. .. .. switch-options route-distinguisher")";
          junos:must-message "Switch-options route-distinguisher must be configured";
          description "Interconnect";
          uses juniper-protocols-evpn-interconnect;
        }  // container interconnect

        leaf multicast-mode {
          junos:must "(".. encapsulation vxlan")";
          junos:must-message "multicast-mode can only be configured with encapsulation vxlan";
          junos:must "((((".. .. .. instance-type virtual-switch" || ".. .. .. instance-type mac-vrf") && !(".. .. .. switch-options route-distinguisher")) || ".. .. .. switch-options route-distinguisher"))";
          junos:must-message "multicast-mode can only be configured in a virtual switch instance";
          type enumeration {
            enum "ingress-replication" {
              value 0;
              description
                "Ingress Replication";
            }
          }
          default "ingress-replication";
          description
            "Multicast mode for EVPN";
        }

        container vni-options {
          junos:must "((".. .. .. switch-options vrf-target" || ".. .. .. switch-options vrf-export"))";
          junos:must-message "Switch-options vrf-target or vrf-export must be configured";
          junos:must "(".. .. .. switch-options route-distinguisher")";
          junos:must-message "Switch-options route-distinguisher must be configured";
          junos:must "(".. extended-vni-list")";
          junos:must-message "Extended-vni-list must be configured";
          description "Vni options";
          uses juniper-protocols-vni-options;
        }  // container vni-options
      }  // container evpn

      container express-segments {
        description
          "Configuration for Express Segments";
        uses apply-advanced;

        list segment-template {
          key "name";
          max-elements 64;
          ordered-by user;
          description
            "Express Segments Template Definition";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of 64 characters or less";
            }
            description
              "Express Segment Template Name";
          }

          uses apply-advanced;

          leaf-list admin-group {
            type string;
            max-elements 16;
            ordered-by user;
            description
              "Administrative groups";
          }

          leaf-list admin-group-extended {
            type string;
            max-elements 16;
            ordered-by user;
            description
              "Extended administrative groups";
          }

          leaf-list srlg {
            type string;
            max-elements 16;
            ordered-by user;
            description "SRLG Name";
          }

          container metric {
            description
              "Metric values for Express Segment Template";
            uses apply-advanced;

            leaf te {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description "TE metric value";
            }

            leaf igp {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              description "IGP metric value";
            }
          }  // container metric
        }  // list segment-template

        list segment-set {
          key "name";
          max-elements 64;
          ordered-by user;
          description
            "Express Segments Set Definition";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of 64 characters or less";
            }
            description
              "Express Segment Set Name";
          }

          uses apply-advanced;

          leaf-list membership-policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Policy for matching specific LSPs to this express segment";
          }

          container template {
            description
              "Template for Express Segment Attribute Selection";
            uses apply-advanced;

            leaf template-name {
              junos:must "("protocols express-segments segment-template  $$")";
              junos:must-message "Referenced Express Segment template does not exist";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be a string of 64 characters or less";
              }
              description
                "Name of Express Segment template";
            }
          }  // container template
        }  // list segment-set

        container traffic-engineering {
          presence
            "enable traffic-engineering";
          description
            "Enable Import of all Express Segments into TED";
          uses apply-advanced;
        }  // container traffic-engineering

        container traceoptions {
          description
            "Trace options for Express Segment";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "all" {
                  value 0;
                  description
                    "Trace everything";
                }
                enum "error" {
                  value 1;
                  description "Trace errors";
                }
                enum "route" {
                  value 2;
                  description
                    "Trace route-related changes";
                }
                enum "state" {
                  value 3;
                  description
                    "Trace state transitions";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions
      }  // container express-segments

      container igmp {
        presence "enable igmp";
        description "IGMP options";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for IGMP";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all IGMP packets";
                }
                enum "query" {
                  value 1;
                  description
                    "Trace IGMP membership query messages";
                }
                enum "report" {
                  value 2;
                  description
                    "Trace membership report messages";
                }
                enum "leave" {
                  value 3;
                  description
                    "Trace leave group messages (IGMPv2 only)";
                }
                enum "mtrace" {
                  value 4;
                  description
                    "Trace mtrace packets";
                }
                enum "group" {
                  value 5;
                  description
                    "Trace group operations";
                }
                enum "client-notification" {
                  value 6;
                  description
                    "Trace notifications";
                }
                enum "host-notification" {
                  value 7;
                  description
                    "Trace host notifications";
                }
                enum "route" {
                  value 8;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 9;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 10;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 11;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 12;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 13;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 14;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf maximum-transmit-rate {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10000";
            }
          }
          description
            "Maximum transmission rate (packets per second)";
        }

        leaf accounting {
          type empty;
          description
            "Enable join and leave event notification";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for IGMP";
          leaf name {
            type string;
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable IGMP on this interface";
            }
          }  // choice enable-disable

          leaf version {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 3";
              }
            }
            description
              "Set IGMP version number on this interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv4addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              leaf group-increment {
                type jt:ipv4addr;
                description
                  "Mask for the incrementing group IP address";
              }

              leaf group-count {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 512";
                  }
                }
                description
                  "Number of groups";
              }

              leaf exclude {
                type empty;
                description
                  "Exclude sources";
              }

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;

                leaf source-increment {
                  type jt:ipv4addr;
                  description
                    "Mask for the incrementing source IP address";
                }

                leaf source-count {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 1024";
                    }
                  }
                  description
                    "Number of sources";
                }
              }  // list source
            }  // list group
          }  // container static

          leaf ssm-map {
            type string;
            description
              "Map for SSM translation of IGMPv1 or IGMPv2 messages";
          }

          leaf-list ssm-map-policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "SSM map policy name";
          }

          leaf immediate-leave {
            type empty;
            description
              "Group removed immediately, last membership query not sent";
          }

          leaf promiscuous-mode {
            type empty;
            description
              "Accept igmp messages coming from different subnet";
          }

          choice accounting-choice {
            leaf accounting {
              type empty;
              description
                "Enable join and leave event notification";
            }
            leaf no-accounting {
              type empty;
              description
                "Don't enable join and leave event notification";
            }
          }  // choice accounting-choice

          leaf-list group-policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Group filter applied to incoming IGMP report messages";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 32767";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          leaf group-threshold {
            junos:must "(" .. group-limit")";
            junos:must-message "To configure group-threshold, group-limit must be set";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description
              "Percentage of limit at which to generate warnings";
          }

          leaf log-interval {
            junos:must "(" .. group-limit")";
            junos:must-message "To configure log-interval, group-limit must be set";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "6 .. 32767";
              }
            }
            description
              "Time between consecutive log messages";
          }

          container passive {
            presence "enable passive";
            description
              "Suppress sending and receiving IGMP messages";
            leaf allow-receive {
              type empty;
              description
                "Allow receiving IGMP messages";
            }

            leaf send-general-query {
              type empty;
              description
                "Send IGMP general query messages";
            }

            leaf send-group-query {
              type empty;
              description
                "Send IGMP group query messages";
            }
          }  // container passive

          leaf-list oif-map {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Output interface map";
          }

          leaf distributed {
            junos:must "("chassis network-services enhanced-ip")";
            junos:must-message "distributed is supported only in enhanced-ip mode";
            type empty;
            description
              "Distributed IGMP interface";
          }
        }  // list interface

        container amt {
          description
            "Automatic Multicast Tunnel options for IGMP";
          uses apply-advanced;

          container relay {
            description
              "AMT relay options for IGMP";
            uses apply-advanced;

            container defaults {
              presence "enable defaults";
              description
                "Default AMT relay options for IGMP";
              uses apply-advanced;

              leaf version {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "1 .. 3";
                  }
                }
                description
                  "Set IGMP version number on AMT interfaces";
              }

              leaf ssm-map {
                type string;
                description
                  "Map for SSM translation of IGMPv1 or IGMPv2 messages";
              }

              leaf-list ssm-map-policy {
                type jt:policy-algebra;
                ordered-by user;
                description
                  "SSM map policy name";
              }

              choice accounting-choice {
                leaf accounting {
                  type empty;
                  description
                    "Enable join and leave event notification";
                }
                leaf no-accounting {
                  type empty;
                  description
                    "Don't enable join and leave event notification";
                }
              }  // choice accounting-choice

              leaf-list group-policy {
                type jt:policy-algebra;
                ordered-by user;
                description
                  "Group filter applied to incoming IGMP report messages";
              }

              leaf group-limit {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 32767";
                  }
                }
                description
                  "Maximum number of (source,group) per interface";
              }

              leaf group-threshold {
                junos:must "(" .. group-limit")";
                junos:must-message "To configure group-threshold, group-limit must be set";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 100";
                  }
                }
                description
                  "Percentage of limit at which to generate warnings";
              }

              leaf log-interval {
                junos:must "(" .. group-limit")";
                junos:must-message "To configure log-interval, group-limit must be set";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "6 .. 32767";
                  }
                }
                description
                  "Time between consecutive log messages";
              }

              leaf robust-count {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 10";
                  }
                }
                description
                  "Expected packet loss on a subnet";
              }

              leaf query-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 1024";
                  }
                }
                units "seconds";
                description
                  "When to send host query messages";
              }

              leaf query-response-interval {
                type string {
                  junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
                  junos:pattern-message "Up to 1 digit to right of decimal point";
                }
                units "seconds";
                description
                  "How long to wait for a host query response";
              }
            }  // container defaults
          }  // container relay
        }  // container amt
      }  // container igmp

      container router-discovery {
        description
          "ICMP router discovery options";
        uses juniper-protocols-router-discovery;
      }  // container router-discovery

      container isis {
        description "IS-IS options";
        uses juniper-protocols-isis;
      }  // container isis

      list isis-instance {
        key "name";
        ordered-by user;
        description
          "Multi-instance IS-IS configuration";
        leaf name {
          type string;
          description "IS-IS instance name";
        }

        uses apply-advanced;

        list interface {
          key "name";
          description
            "Interface configuration";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          container ldp-synchronization {
            presence
              "enable ldp-synchronization";
            description
              "Advertise maximum metric until LDP is operational";
            uses ldp-sync-obj;
          }  // container ldp-synchronization

          list level {
            key "name";
            ordered-by user;
            description
              "Configure levels on this interface";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              description
                "IS-IS level number";
            }

            uses apply-advanced;

            leaf te-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description
                "Traffic engineering metric";
            }

            leaf no-advertise-adjacency-segment {
              type empty;
              description
                "Do not advertise an adjacency segment for this level";
            }

            container ipv4-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv4 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv4-adjacency-segment

            container ipv6-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv6 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv6-adjacency-segment

            container srm6-adjacency-segment {
              description
                "Configure srm6 adjacency segment";
              uses apply-advanced;

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                leaf sid {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Set Adjacency SID Value";
                }
              }  // container unprotected
            }  // container srm6-adjacency-segment

            container srv6-adjacency-segment {
              description
                "Configure srv6 adjacency segment";
              uses apply-advanced;

              container protected {
                presence "enable protected";
                description
                  "SRv6 Adjacency segment is eligible for protection";
                uses apply-advanced;

                list locator {
                  key "name";
                  ordered-by user;
                  description
                    "Locator to bind SRv6 adjacency segment";
                  leaf name {
                    junos:must "("routing-options source-packet-routing srv6 locator $$")";
                    junos:must-message "Referenced source-packet-routing srv6 must be defined";
                    type string;
                    description
                      "Locator name";
                  }

                  uses apply-advanced;

                  list end-x-sid {
                    key "name";
                    ordered-by user;
                    description
                      "Endpoint 128 bit address";
                    leaf name {
                      type jt:ipv6addr;
                    }

                    uses apply-advanced;

                    container flavor {
                      presence
                        "enable flavor";
                      uses apply-advanced;

                      leaf psp {
                        type empty;
                        description
                          "Penultimate segment pop of the SRH";
                      }

                      leaf usp {
                        type empty;
                        description
                          "Ultimate segment pop of the SRH";
                      }

                      leaf usd {
                        type empty;
                        description
                          "Ultimate segment decapsulation";
                      }
                    }  // container flavor
                  }  // list end-x-sid
                }  // list locator
              }  // container protected

              container unprotected {
                presence
                  "enable unprotected";
                description
                  "SRv6 Adjacency segment is uneligible for protection";
                uses apply-advanced;

                list locator {
                  key "name";
                  ordered-by user;
                  description
                    "Locator to bind SRv6 adjacency segment";
                  leaf name {
                    junos:must "("routing-options source-packet-routing srv6 locator $$")";
                    junos:must-message "Referenced source-packet-routing srv6 must be defined";
                    type string;
                    description
                      "Locator name";
                  }

                  uses apply-advanced;

                  list end-x-sid {
                    key "name";
                    ordered-by user;
                    description
                      "Endpoint 128 bit address";
                    leaf name {
                      type jt:ipv6addr;
                    }

                    uses apply-advanced;

                    container flavor {
                      presence
                        "enable flavor";
                      uses apply-advanced;

                      leaf psp {
                        type empty;
                        description
                          "Penultimate segment pop of the SRH";
                      }

                      leaf usp {
                        type empty;
                        description
                          "Ultimate segment pop of the SRH";
                      }

                      leaf usd {
                        type empty;
                        description
                          "Ultimate segment decapsulation";
                      }
                    }  // container flavor
                  }  // list end-x-sid
                }  // list locator
              }  // container unprotected
            }  // container srv6-adjacency-segment

            list lan-neighbor {
              junos:must "(!(".. ipv6-adjacency-segment"))";
              junos:must-message "lan-neighbor can't be configured if ipv6-adjacency-segment is configured in the same interface";
              junos:must "(!(".. ipv4-adjacency-segment"))";
              junos:must-message "lan-neighbor can't be configured if ipv4-adjacency-segment is configured in the same interface";
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "lan-neighbor can't be configured if no-advertise-adjacency-segment is configured in the same level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "lan-neighbor can't be configured if  no-advertise-adjacency-segment is configured in the same interface";
              junos:must "(!(".. .. point-to-point"))";
              junos:must-message "lan-neighbor can't be configured for point-to-point interfaces";
              key "name";
              ordered-by user;
              description
                "Configuration specific to a LAN neighbor";
              leaf name {
                type jt:sysid;
                description
                  "Neighbor's sysid";
              }

              uses apply-advanced;

              container ipv4-adjacency-segment {
                junos:must "(!(".. no-advertise-adjacency-segment"))";
                junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the level";
                junos:must "(!(".. .. no-advertise-adjacency-segment"))";
                junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
                description
                  "Configure ipv4 adjacency segment";
                uses apply-advanced;

                container protected {
                  description
                    "Adjacency SID is eligible for protection";
                  choice adjsid-type {
                    container index {
                      description
                        "Adjacency SID indexed from SRGB";
                      leaf index-number {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "0 .. 199999";
                          }
                        }
                      }
                    }  // container index
                    leaf label {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "16 .. 1048575";
                        }
                      }
                      description
                        "Adjacency SID from static label pool";
                    }
                    leaf dynamic {
                      type empty;
                      description
                        "Dynamically allocate an adjacency segment";
                    }
                  }  // choice adjsid-type
                }  // container protected

                container unprotected {
                  description
                    "Adjacency SID uneligible for protection";
                  choice adjsid-type {
                    container index {
                      description
                        "Adjacency SID indexed from SRGB";
                      leaf index-number {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "0 .. 199999";
                          }
                        }
                      }
                    }  // container index
                    leaf label {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "16 .. 1048575";
                        }
                      }
                      description
                        "Adjacency SID from static label pool";
                    }
                    leaf dynamic {
                      type empty;
                      description
                        "Dynamically allocate an adjacency segment";
                    }
                  }  // choice adjsid-type
                }  // container unprotected
              }  // container ipv4-adjacency-segment

              container ipv6-adjacency-segment {
                junos:must "(!(".. no-advertise-adjacency-segment"))";
                junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same level";
                junos:must "(!(".. .. no-advertise-adjacency-segment"))";
                junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
                description
                  "Configure ipv6 adjacency segment";
                uses apply-advanced;

                container protected {
                  description
                    "Adjacency SID is eligible for protection";
                  choice adjsid-type {
                    container index {
                      description
                        "Adjacency SID indexed from SRGB";
                      leaf index-number {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "0 .. 199999";
                          }
                        }
                      }
                    }  // container index
                    leaf label {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "16 .. 1048575";
                        }
                      }
                      description
                        "Adjacency SID from static label pool";
                    }
                    leaf dynamic {
                      type empty;
                      description
                        "Dynamically allocate an adjacency segment";
                    }
                  }  // choice adjsid-type
                }  // container protected

                container unprotected {
                  description
                    "Adjacency SID uneligible for protection";
                  choice adjsid-type {
                    container index {
                      description
                        "Adjacency SID indexed from SRGB";
                      leaf index-number {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "0 .. 199999";
                          }
                        }
                      }
                    }  // container index
                    leaf label {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "16 .. 1048575";
                        }
                      }
                      description
                        "Adjacency SID from static label pool";
                    }
                    leaf dynamic {
                      type empty;
                      description
                        "Dynamically allocate an adjacency segment";
                    }
                  }  // choice adjsid-type
                }  // container unprotected
              }  // container ipv6-adjacency-segment

              container srm6-adjacency-segment {
                description
                  "Configure srm6 adjacency segment";
                uses apply-advanced;

                container unprotected {
                  description
                    "Adjacency SID uneligible for protection";
                  leaf sid {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 65535";
                      }
                    }
                    description
                      "Set Adjacency SID Value";
                  }
                }  // container unprotected
              }  // container srm6-adjacency-segment

              container srv6-adjacency-segment {
                description
                  "Configure srv6 adjacency segment";
                uses apply-advanced;

                container protected {
                  presence
                    "enable protected";
                  description
                    "SRv6 Adjacency segment is eligible for protection";
                  uses apply-advanced;

                  list locator {
                    key "name";
                    ordered-by user;
                    description
                      "Locator to bind SRv6 adjacency segment";
                    leaf name {
                      junos:must "("routing-options source-packet-routing srv6 locator $$")";
                      junos:must-message "Referenced source-packet-routing srv6 must be defined";
                      type string;
                      description
                        "Locator name";
                    }

                    uses apply-advanced;

                    list end-x-sid {
                      key "name";
                      ordered-by user;
                      description
                        "Endpoint 128 bit address";
                      leaf name {
                        type jt:ipv6addr;
                      }

                      uses apply-advanced;

                      container flavor {
                        presence
                          "enable flavor";
                        uses apply-advanced;

                        leaf psp {
                          type empty;
                          description
                            "Penultimate segment pop of the SRH";
                        }

                        leaf usp {
                          type empty;
                          description
                            "Ultimate segment pop of the SRH";
                        }

                        leaf usd {
                          type empty;
                          description
                            "Ultimate segment decapsulation";
                        }
                      }  // container flavor
                    }  // list end-x-sid
                  }  // list locator
                }  // container protected

                container unprotected {
                  presence
                    "enable unprotected";
                  description
                    "SRv6 Adjacency segment is uneligible for protection";
                  uses apply-advanced;

                  list locator {
                    key "name";
                    ordered-by user;
                    description
                      "Locator to bind SRv6 adjacency segment";
                    leaf name {
                      junos:must "("routing-options source-packet-routing srv6 locator $$")";
                      junos:must-message "Referenced source-packet-routing srv6 must be defined";
                      type string;
                      description
                        "Locator name";
                    }

                    uses apply-advanced;

                    list end-x-sid {
                      key "name";
                      ordered-by user;
                      description
                        "Endpoint 128 bit address";
                      leaf name {
                        type jt:ipv6addr;
                      }

                      uses apply-advanced;

                      container flavor {
                        presence
                          "enable flavor";
                        uses apply-advanced;

                        leaf psp {
                          type empty;
                          description
                            "Penultimate segment pop of the SRH";
                        }

                        leaf usp {
                          type empty;
                          description
                            "Ultimate segment pop of the SRH";
                        }

                        leaf usd {
                          type empty;
                          description
                            "Ultimate segment decapsulation";
                        }
                      }  // container flavor
                    }  // list end-x-sid
                  }  // list locator
                }  // container unprotected
              }  // container srv6-adjacency-segment
            }  // list lan-neighbor

            container post-convergence-lfa {
              junos:must "(".. .. .. backup-spf-options use-post-convergence-lfa")";
              junos:must-message "Not allowed without 'protocols isis backup-spf-options use-post-convergence-lfa'";
              presence
                "enable post-convergence-lfa";
              description
                "Configure backup along post convergence on this interface";
              uses apply-advanced;

              container node-protection {
                presence
                  "enable node-protection";
                description
                  "Enable node protection";
                uses apply-advanced;

                leaf cost {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 16777215";
                    }
                  }
                  description
                    "Cost for node protection";
                }
              }  // container node-protection

              leaf srlg-protection {
                type empty;
                description
                  "Enable srlg protection";
              }

              leaf fate-sharing-protection {
                type empty;
                description
                  "Enable fate-sharing protection";
              }
            }  // container post-convergence-lfa

            container application-specific {
              description
                "Advertise application-specific TE attributes";
              uses apply-advanced;

              list attribute-group {
                key "name";
                max-elements 1;
                ordered-by user;
                description
                  "Link attribute group name";
                leaf name {
                  type string;
                  description
                    "Link attribute group name";
                }

                uses apply-advanced;

                leaf te-metric {
                  junos:must "(".. application")";
                  junos:must-message "Atleast one application is must";
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 16777215";
                    }
                  }
                  description
                    "Traffic engineering metric for this attribute group";
                }

                leaf-list admin-group {
                  type string;
                  max-elements 16;
                  ordered-by user;
                  description
                    "Administrative groups for this attribute-group";
                }

                container application {
                  junos:must "((".. delay-metric" || (".. admin-group" || (".. te-metric" || (".. admin-groups" || (".. legacy" || ".. advertise-delay-metric"))))))";
                  junos:must-message "Atleast one attribute must be configured";
                  description
                    "Standard Applications part of this attribute-group";
                  uses apply-advanced;

                  leaf flex-algorithm {
                    type empty;
                    description
                      "Set X flag in standard application bit mask";
                  }
                }  // container application
              }  // list attribute-group
            }  // container application-specific

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable IS-IS for this level";
              }
            }  // choice enable-disable

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description
                "Metric for this level";
            }

            leaf ipv4-multicast-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description
                "IPv4 multicast metric for this level";
            }

            leaf ipv6-unicast-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description
                "IPv6 unicast metric for this level";
            }

            leaf ipv6-multicast-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description
                "IPv6 multicast metric for this level";
            }

            list topology {
              key "name";
              ordered-by user;
              description
                "Topology specific attributes";
              leaf name {
                type enumeration {
                  enum "default" {
                    value 0;
                    description
                      "Default topology";
                  }
                  enum "ipv4-multicast" {
                    value 1;
                    description
                      "IPv4 multicast topology";
                  }
                  enum "ipv6-unicast" {
                    value 2;
                    description
                      "IPv6 unicast topology";
                  }
                  enum "ipv6-multicast" {
                    value 3;
                    description
                      "IPv6 multicast topology";
                  }
                }
                description "Topology name";
              }

              uses apply-advanced;

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 16777215";
                  }
                }
                description
                  "Topology metric";
              }

              container bandwidth-based-metrics {
                junos:must "(".. metric")";
                junos:must-message "Metric must be configured";
                description
                  "Configure bandwidth based metrics";
                uses apply-advanced;

                list bandwidth {
                  key "name";
                  description
                    "Bandwidth threshold";
                  leaf name {
                    type string;
                  }

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "0 .. 16777215";
                      }
                    }
                    description
                      "Metric associated with specified bandwidth";
                  }
                }  // list bandwidth
              }  // container bandwidth-based-metrics
            }  // list topology

            leaf authentication-key {
              type jt:unreadable;
              status deprecated;
              description
                "Authentication key (password)";
            }

            leaf authentication-type {
              type enumeration {
                enum "md5" {
                  value 0;
                  status deprecated;
                  description
                    "MD5 authentication";
                }
                enum "simple" {
                  value 1;
                  status deprecated;
                  description
                    "Simple password authentication";
                }
              }
              status deprecated;
              description
                "Authentication type";
            }

            leaf hello-authentication-key {
              type jt:unreadable;
              description
                "Authentication key (password) for hello packets";
            }

            leaf hello-authentication-type {
              type enumeration {
                enum "md5" {
                  value 0;
                  description
                    "MD5 authentication";
                }
                enum "simple" {
                  value 1;
                  description
                    "Simple password authentication";
                }
              }
              description
                "Authentication type for hello packets";
            }

            leaf hello-authentication-key-chain {
              junos:must "(!(".. hello-authentication-type"))";
              junos:must-message "May not be configured with hello-authentication-type";
              junos:must "(!(".. hello-authentication-key"))";
              junos:must-message "May not be configured with hello-authentication-key";
              junos:must "(!(".. authentication-key"))";
              junos:must-message "May not be configured with authentication-key";
              junos:must "("security authentication-key-chains key-chain $$")";
              junos:must-message "Referenced key-chain must be defined";
              type string {
                junos:posix-pattern "[A-za-z]$";
                junos:pattern-message "Keychain name must not end with number.";
                length "1 .. 128";
              }
              description "Key chain name";
            }

            leaf hello-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 21845";
                }
              }
              units "seconds";
              description
                "Interval between hello packet transmissions";
            }

            leaf hold-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              units "seconds";
              description
                "Time after which neighbors think the interface is down";
            }

            leaf priority {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 127";
                }
              }
              description
                "Designated router election priority";
            }

            container flood-reflector {
              junos:must "(".. .. level 1 disable")";
              junos:must-message "flood-reflector cannot be enabled on level 1 interface";
              junos:must "(("protocols isis level 2 flood-reflector" && !(".. .. level 1 flood-reflector")))";
              junos:must-message "flood-reflector is only supported on level 2 interfaces";
              presence
                "enable flood-reflector";
              description
                "Configure interface as flood-reflector";
              uses apply-advanced;

              leaf cluster-id {
                junos:must "("protocols isis level 2 flood-reflector client")";
                junos:must-message "flood-reflector client is not configured at isis level";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description "Cluster-ID";
              }
            }  // container flood-reflector

            container passive {
              presence "enable passive";
              description
                "Do not run IS-IS at this level, but advertise it";
              uses apply-advanced;

              leaf remote-node-iso {
                junos:must "(".. remote-node-id")";
                junos:must-message "remote-node-id must be configured";
                type jt:sysid;
                description
                  "ISO System-ID of the remote node";
              }

              leaf remote-node-id {
                junos:must "(".. remote-node-iso")";
                junos:must-message "remote-node-iso must be configured";
                type jt:ipv4addr;
                description
                  "Remote address of the link";
              }
            }  // container passive
          }  // list level

          leaf delay-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            units "microseconds";
            description "Delay metric";
          }

          container delay-measurement {
            presence
              "enable delay-measurement";
            description
              "Enable delay measurement";
            uses apply-advanced;

            leaf probe-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              units "seconds";
              description "Probe interval";
            }

            leaf probe-count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 15";
                }
              }
              units "seconds";
              description "Probe count";
            }

            container advertisement {
              description
                "Delay advertisement";
              uses apply-advanced;

              container periodic {
                description
                  "Periodic advertisement parameters";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 100";
                    }
                  }
                  units "percentage";
                  description "Threshold";
                }

                leaf interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "30 .. 3600";
                    }
                  }
                  units "seconds";
                  description "Interval";
                }
              }  // container periodic

              container accelerated {
                presence
                  "enable accelerated";
                description
                  "Accelerated advertisement parameters";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 100";
                    }
                  }
                  units "percentage";
                  description "Threshold";
                }
              }  // container accelerated
            }  // container advertisement
          }  // container delay-measurement

          leaf no-advertise-adjacency-segment {
            type empty;
            description
              "Do not advertise an adjacency segment for this interface";
          }

          container auto-bandwidth {
            description
              "Auto bandwidth configuration";
            uses apply-advanced;

            leaf template-name {
              junos:must "("protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface")";
              junos:must-message "Config protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface is must";
              junos:must "("routing-options auto-bandwidth template $$")";
              junos:must-message "Referenced auto-bandwidth template must be defined";
              type string;
              description
                "Auto bandwidth template name";
            }

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable Auto bandwidth on this interface";
              }
            }  // choice enable-disable
          }  // container auto-bandwidth

          choice protection-type {
            leaf link-protection {
              type empty;
              description
                "Protect interface from link faults only";
            }
            leaf node-link-protection {
              type empty;
              description
                "Protect interface from both link and node faults";
            }
          }  // choice protection-type

          leaf no-eligible-backup {
            type empty;
            description
              "Not eligible for backup traffic from protected interfaces";
          }

          leaf no-eligible-remote-backup {
            type empty;
            description
              "Not eligible for Remote-LFA backup traffic from protected interfaces";
          }

          container link-degradation-threshold {
            presence
              "enable link-degradation-threshold";
            description
              "Link up and down thresholds (in %) for proactive link protection";
            leaf link-down {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 100";
                }
              }
              description
                "Signal degradation threshold above which link marked down";
            }

            leaf link-up {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 100";
                }
              }
              description
                "Signal degradation threshold below which link is marked up.";
            }
          }  // container link-degradation-threshold

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable IS-IS on this interface";
            }
          }  // choice enable-disable

          leaf authentication-key {
            type jt:unreadable;
            status deprecated;
            description
              "Authentication key (password)";
          }

          leaf authentication-type {
            type enumeration {
              enum "md5" {
                value 0;
                status deprecated;
                description
                  "MD5 authentication";
              }
              enum "simple" {
                value 1;
                status deprecated;
                description
                  "Simple password authentication";
              }
            }
            status deprecated;
            description
              "Authentication type";
          }

          leaf flood-group {
            type string {
              junos:posix-pattern "^[[:xdigit:]]{2}.(([[:xdigit:]]){2}){1,2}((.(([[:xdigit:]]){2}){1,2}){0,1}){0,5}$";
              junos:pattern-message "At max 26 hexa decimal digits, standard ISO area ID format";
            }
            description
              "ISO Area that this interface should send LSPs to";
          }

          leaf hello-authentication-key {
            type jt:unreadable;
            status deprecated;
            description
              "Authentication key (password) for hello packets";
          }

          leaf hello-authentication-type {
            type enumeration {
              enum "md5" {
                value 0;
                status deprecated;
                description
                  "MD5 authentication";
              }
              enum "simple" {
                value 1;
                status deprecated;
                description
                  "Simple password authentication";
              }
            }
            status deprecated;
            description
              "Authentication type for hello packets";
          }

          leaf hello-padding-type {
            type enumeration {
              enum "strict" {
                value 0;
                description
                  "Padding for all adjacency states";
              }
              enum "adaptive" {
                value 1;
                description
                  "Padding until state of neighbor adjacency is 'up'";
              }
              enum "loose" {
                value 2;
                description
                  "Padding until state of adjacency is 'initializing'";
              }
              enum "disable" {
                value 3;
                description
                  "Do not add any padding for hello packets";
              }
            }
            default "loose";
            description
              "Type of padding for hello packets";
          }

          leaf interface-group-holddown-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 60";
              }
            }
            units "seconds";
            description
              "Time to wait before including in BBM calculation";
          }

          choice layer2-map-choice {
            leaf layer2-map {
              type empty;
              description
                "Kernel ARP/ND creation for nexthops";
            }
            leaf no-layer2-map {
              type empty;
              description
                "Don't kernel ARP/ND creation for nexthops";
            }
          }  // choice layer2-map-choice

          leaf max-hello-size {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "512 .. 16000";
              }
            }
            description
              "Maximum size allowed for ISIS Hello PDUs";
          }

          leaf lsp-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1000";
              }
            }
            units "milliseconds";
            default "100";
            description
              "Interval between LSP transmissions";
          }

          container csnp-interval {
            description
              "Rate of CSN packets (for LAN interfaces only)";
            choice csnp_interval_option {
              leaf csnp-interval-number {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                units "seconds";
                description
                  "Interval between CSN packets";
              }
              leaf disable {
                type empty;
                description
                  "Do not send CSN packets on this interface";
              }
            }  // choice csnp_interval_option
          }  // container csnp-interval

          container strict-dual-isis {
            junos:must "(!(".. .. topologies"))";
            junos:must-message "strict-dual-isis is not allowed with multi-topologies";
            presence
              "enable strict-dual-isis";
            description
              "Ensure both ipv4 and ipv6 connectivity for adjacencies on this interface";
            uses apply-advanced;

            leaf holdown {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              default "12";
              description
                "Set the holddown timer for strict spf computation";
            }
          }  // container strict-dual-isis

          container mesh-group {
            description
              "Add the interface to a mesh group";
            choice mesh_group_option {
              leaf mesh-group-number {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Mesh group number for this interface";
              }
              leaf blocked {
                type empty;
                description
                  "Do not flood new LSPs on this interface";
              }
            }  // choice mesh_group_option
          }  // container mesh-group

          leaf point-to-point {
            type empty;
            description
              "Treat interface as point to point";
          }

          container passive {
            presence "enable passive";
            description
              "Do not run IS-IS, but advertise it";
            uses apply-advanced;

            leaf remote-node-iso {
              junos:must "(".. remote-node-id")";
              junos:must-message "remote-node-id must be configured";
              type jt:sysid;
              description
                "ISO System-ID of the remote node";
            }

            leaf remote-node-id {
              junos:must "(".. remote-node-iso")";
              junos:must-message "remote-node-iso must be configured";
              type jt:ipv4addr;
              description
                "Remote address of the link";
            }
          }  // container passive

          leaf checksum {
            type empty;
            description
              "Enable checksum for packets on this interface";
          }

          leaf no-unicast-topology {
            type empty;
            description
              "Do not include this interface in the unicast topology";
          }

          leaf no-ipv4-multicast {
            type empty;
            description
              "Do not include this interface in the IPv4 multicast topology";
          }

          leaf no-ipv6-unicast {
            type empty;
            description
              "Do not include this interface in the IPv6 unicast topology";
          }

          leaf no-ipv6-multicast {
            type empty;
            description
              "Do not include this interface in the IPv6 multicast topology";
          }

          leaf no-adjacency-down-notification {
            type empty;
            description
              "Do not inform other protocols about adjacency down events";
          }

          container bfd-liveness-detection {
            junos:must "(!(".. family inet bfd-liveness-detection"))";
            junos:must-message "To configure bfd-liveness-detection, 'family inet bfd-liveness-detection' must not be configured";
            status deprecated;
            description
              "Bidirectional Forwarding Detection options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication
          }  // container bfd-liveness-detection

          list family {
            key "name";
            ordered-by user;
            description
              "Address family specific interface attributes";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet6" {
                  value 1;
                  description "IPv6 family";
                }
              }
            }

            uses apply-advanced;

            container bfd-liveness-detection {
              junos:must "(!((".. .. bfd-liveness-detection" && ".. .. family inet bfd-liveness-detection")))";
              junos:must-message "bfd-liveness-detection and 'family inet bfd-liveness-detection' cannot be configured at the same time";
              description
                "Bidirectional Forwarding Detection options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time

              container authentication {
                description
                  "Authentication options";
                uses apply-advanced;

                leaf key-chain {
                  junos:must "(".. algorithm")";
                  junos:must-message "May not be configured without algorithm";
                  junos:must "("security authentication-key-chains key-chain $$")";
                  junos:must-message "Referenced key-chain must be defined";
                  type string;
                  description
                    "Key chain name";
                }

                leaf algorithm {
                  junos:must "(".. key-chain")";
                  junos:must-message "May not be configured without key-chain";
                  type enumeration {
                    enum "simple-password" {
                      value 0;
                      description
                        "Simple password";
                    }
                    enum "keyed-md5" {
                      value 1;
                      description
                        "Keyed message Digest 5";
                    }
                    enum
                      "meticulous-keyed-md5" {
                      value 2;
                      description
                        "Meticulous keyed message Digest 5";
                    }
                    enum "keyed-sha-1" {
                      value 3;
                      description
                        "Keyed secure hash algorithm (SHA1) ";
                    }
                    enum
                      "meticulous-keyed-sha-1" {
                      value 4;
                      description
                        "Meticulous keyed secure hash algorithm (SHA1) ";
                    }
                  }
                  description
                    "Algorithm name";
                }

                leaf loose-check {
                  type empty;
                  description
                    "Verify authentication only if authentication is negotiated";
                }
              }  // container authentication
            }  // container bfd-liveness-detection
          }  // list family
        }  // list interface

        container source-packet-routing {
          junos:must "(!(".. srm6"))";
          junos:must-message "must not have 'protocols isis srm6' configured";
          presence
            "enable source-packet-routing";
          description
            "Enable Source Packet Routing (SPRING)";
          uses apply-advanced;

          container adjacency-segment {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            description
              "Configure attributes for Adjacency Segments in SPRING";
            uses apply-advanced;

            leaf hold-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "180000 .. 900000";
                }
              }
              description
                "Duration(ms) for which adjacency segments will be retained after isolating from an interface";
            }
          }  // container adjacency-segment

          container udp-tunneling {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            description
              "Enable SR over UDP feature";
            uses apply-advanced;

            leaf encapsulation {
              type empty;
              description
                "Enable UDP Tunnel Encapsulation";
            }

            leaf decapsulation {
              type empty;
              description
                "Enable UDP Tunnel decapsulation";
            }
          }  // container udp-tunneling

          container srgb {
            junos:must "(!(".. node-segment index-range"))";
            junos:must-message "May not be confiugred with node-segment index-range";
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            description
              "Set the SRGB global block in SPRING";
            leaf start-label {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Start range for SRGB label block";
            }

            leaf index-range {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Index to the SRGB start label block";
            }
          }  // container srgb

          container node-segment {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            description
              "Enable support for Node segments in SPRING";
            uses apply-advanced;

            leaf ipv4-index {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 199999";
                }
              }
              description
                "Set IPv4 Node Segment index";
            }

            leaf ipv6-index {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 199999";
                }
              }
              description
                "Set IPv6 Node Segment index";
            }

            leaf index-range {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "32 .. 16385";
                }
              }
              description
                "Set Range of Node Segment indices allowed";
            }
          }  // container node-segment

          leaf-list flex-algorithm {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 255";
              }
            }
            max-elements 16;
            description
              "Flex-algorithms we would like to participate in";
          }

          leaf use-flex-algorithm-metric-always {
            type empty;
            description
              "Use flex-algo prefix metric whenever available";
          }

          leaf strict-asla-based-flex-algorithm {
            type empty;
            description
              "Flex-Algorithm to ignore links not having ASLA sub-TLVs";
          }

          leaf new-capability-subtlv {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            type empty;
            description
              "Advertise all ranges in single spring capability subtlv";
          }

          leaf explicit-null {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            type empty;
            description
              "Set E and P bits in all Prefix SID advertisements";
          }

          leaf mapping-server {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            junos:must "("routing-options source-packet-routing mapping-server-entry $$")";
            junos:must-message "Referenced source-packet-routing mapping-server-entry must be defined";
            type string;
            description
              "Mapping server name";
          }

          leaf no-strict-spf {
            type empty;
            description
              " Disable strict spf algo 1 advertisement";
          }

          leaf ldp-stitching {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            type empty;
            description
              "Enable SR to LDP stitching";
          }

          container srv6 {
            presence "enable srv6";
            description
              "Enable IPv6 Segment Routing (SRv6)";
            uses apply-advanced;

            list locator {
              key "name";
              ordered-by user;
              description "SRv6 Locator";
              leaf name {
                junos:must "("routing-options source-packet-routing srv6 locator $$")";
                junos:must-message "Referenced source-packet-routing srv6 must be defined";
                type string;
                description "Locator name";
              }

              uses apply-advanced;

              list end-sid {
                key "name";
                ordered-by user;
                leaf name {
                  type jt:ipv6addr;
                }

                uses apply-advanced;

                container flavor {
                  presence "enable flavor";
                  uses apply-advanced;

                  leaf psp {
                    type empty;
                    description
                      "Penultimate segment pop of the SRH";
                  }

                  leaf usp {
                    type empty;
                    description
                      "Ultimate segment pop of the SRH";
                  }

                  leaf usd {
                    type empty;
                    description
                      "Ultimate segment decapsulation";
                  }
                }  // container flavor
              }  // list end-sid
            }  // list locator
          }  // container srv6

          container sensor-based-stats {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            description
              "Configure sensor based stats in SPRING";
            uses apply-advanced;

            container per-interface-per-member-link {
              description
                "Configure sensor based stats per nexthop";
              leaf ingress {
                type empty;
                description
                  "Enable sensor based stats on ingress interface";
              }

              leaf egress {
                type empty;
                description
                  "Enable sensor based stats on egress interface";
              }
            }  // container per-interface-per-member-link

            container per-sid {
              description
                "Configure sensor based stats per spring route";
              leaf ingress {
                type empty;
                description
                  "Enable sensor based stats for per-sid ingress accounting";
              }

              leaf egress {
                type empty;
                description
                  "Enable sensor based stats for IP-MPLS egress accounting";
              }
            }  // container per-sid
          }  // container sensor-based-stats

          container traffic-statistics {
            junos:must "(!(".. .. .. .. protocols mpls disable"))";
            junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
            description
              "Enable support for traffic statistics in SPRING";
            uses apply-advanced;

            container statistics-granularity {
              description
                "Granularity for traffic statistics in SPRING";
              uses apply-advanced;

              leaf per-interface {
                type empty;
                description
                  "Interface Based traffic statistics in SPRING";
              }
            }  // container statistics-granularity

            leaf auto-bandwidth {
              junos:must "("protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface")";
              junos:must-message "Config protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface is must";
              junos:must "("routing-options auto-bandwidth template $$")";
              junos:must-message "Referenced auto-bandwidth template must be defined";
              type string;
              description
                "Auto bandwidth name";
            }
          }  // container traffic-statistics
        }  // container source-packet-routing

        container srm6 {
          junos:must "(!(".. source-packet-routing"))";
          junos:must-message "must not have 'protocols isis source-packet-routing' configured";
          presence "enable srm6";
          description "Enable SRm6";
          uses apply-advanced;

          container sid {
            description
              "Configure attributes for SID in srm6";
            uses apply-advanced;

            leaf node-sid {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Set Node SID Value";
            }

            leaf address {
              type jt:ipv6addr;
              description
                "IPv6 address corresponding to SID";
            }
          }  // container sid
        }  // container srm6

        list level {
          key "name";
          ordered-by user;
          description
            "Configure global level attributes";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 2";
              }
            }
            description "IS-IS level number";
          }

          uses apply-advanced;

          leaf labeled-preference {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "labeled-preference cannot be specified without 'protocols isis source-packet-routing'";
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Preference of labeled IS-IS routes";
          }

          leaf srv6-preference {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "srv6-preference cannot be specified without 'protocols isis source-packet-routing'";
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Preference of SRV6 IS-IS routes";
          }

          leaf flex-algorithm-preference {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "flex-algorithm-preference cannot be specified without 'protocols isis source-packet-routing'";
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Preference of flex-algorithm L-ISIS routes";
          }

          container source-packet-routing {
            presence
              "enable source-packet-routing";
            description
              "Enable Source Packet Routing (SPRING)";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable Source Packet Routing on this level";
              }
            }  // choice enable-disable

            leaf srms-preference {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255";
                }
              }
              description
                "Set SRMS preference value";
            }
          }  // container source-packet-routing

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable IS-IS on this level";
            }
          }  // choice enable-disable

          leaf authentication-key {
            type jt:unreadable;
            description
              "Authentication key (password)";
          }

          leaf authentication-type {
            type enumeration {
              enum "md5" {
                value 0;
                description
                  "MD5 authentication";
              }
              enum "simple" {
                value 1;
                description
                  "Simple password authentication";
              }
            }
            description
              "Authentication type";
          }

          leaf purge-originator {
            type enumeration {
              enum "self" {
                value 0;
                description
                  "Add POI only for self-originated purge LSPs";
              }
              enum "empty" {
                value 1;
                description
                  "Add POI for purge LSPs who do not have POI information";
              }
            }
            description
              "Add Purge Originator information";
          }

          leaf no-hello-authentication {
            type empty;
            description
              "Disable authentication for hello packets";
          }

          leaf no-csnp-authentication {
            type empty;
            description
              "Disable authentication for CSN packets";
          }

          leaf no-psnp-authentication {
            type empty;
            description
              "Disable authentication for PSN packets";
          }

          leaf authentication-key-chain {
            junos:must "(!(".. authentication-type"))";
            junos:must-message "May not be configured with authentication-type";
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string {
              junos:posix-pattern "[A-za-z]$";
              junos:pattern-message "Keychain name must not end with number.";
              length "1 .. 128";
            }
            description "Key chain name";
          }

          leaf wide-metrics-only {
            junos:must "(!(".. .. clns-routing"))";
            junos:must-message "wide-metrics-only cannot be specified with clns-routing";
            type empty;
            description
              "Generate wide metrics only";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Preference of internal routes";
          }

          leaf external-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Preference of external routes";
          }

          leaf prefix-export-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description
              "Maximum number of external prefixes that can be exported";
          }

          container flood-reflector {
            junos:must "(!(".. .. level 1 flood-reflector"))";
            junos:must-message "Flood-reflector is supported only in level 2";
            description
              "Enable flood-reflector";
            uses apply-advanced;

            container reflector {
              junos:must "(!(".. client"))";
              junos:must-message "flood-reflector and client can't be configured together";
              description
                "Configure this as a flood-reflector";
              uses apply-advanced;

              leaf cluster-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description "Cluster-ID";
              }
            }  // container reflector

            leaf client {
              type empty;
              description
                "Configure interface as flood-reflector client";
            }
          }  // container flood-reflector
        }  // list level

        list interface-group {
          key "name";
          description
            "Interface grouping configuration";
          leaf name {
            type string;
            description
              "Interface group name";
          }

          uses apply-advanced;

          list level {
            key "name";
            ordered-by user;
            description
              "Configure levels on this interface-group";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              description
                "IS-IS level number";
            }

            uses apply-advanced;

            container ipv4-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv4 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv4-adjacency-segment

            container ipv6-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv6 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv6-adjacency-segment

            container srm6-adjacency-segment {
              description
                "Configure srm6 adjacency segment";
              uses apply-advanced;

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                leaf sid {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Set Adjacency SID Value";
                }
              }  // container unprotected
            }  // container srm6-adjacency-segment

            list topology {
              key "name";
              ordered-by user;
              description
                "Topology specific attributes";
              leaf name {
                type enumeration {
                  enum "default" {
                    value 0;
                    description
                      "Default topology";
                  }
                  enum "ipv4-multicast" {
                    value 1;
                    description
                      "IPv4 multicast topology";
                  }
                  enum "ipv6-unicast" {
                    value 2;
                    description
                      "IPv6 unicast topology";
                  }
                  enum "ipv6-multicast" {
                    value 3;
                    description
                      "IPv6 multicast topology";
                  }
                }
                description "Topology name";
              }

              uses apply-advanced;

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 16777215";
                  }
                }
                description
                  "Topology metric";
              }

              container bandwidth-based-metrics {
                junos:must "(".. metric")";
                junos:must-message "Metric must be configured";
                description
                  "Configure bandwidth based metrics";
                uses apply-advanced;

                list bandwidth {
                  key "name";
                  description
                    "Bandwidth threshold";
                  leaf name {
                    type string;
                  }

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "0 .. 16777215";
                      }
                    }
                    description
                      "Metric associated with specified bandwidth";
                  }
                }  // list bandwidth
              }  // container bandwidth-based-metrics
            }  // list topology
          }  // list level

          container link-group-protection {
            junos:must "(!(".. .. backup-spf-options"))";
            junos:must-message "Backup SPF options can't be configured";
            description
              "Configure link group protection";
            uses apply-advanced;

            leaf minimum-bandwidth {
              type string;
              description
                "Minimum bandwidth to carry traffic";
            }

            leaf revert-bandwidth {
              type string;
              description
                "Revert bandwidth to carry traffic";
            }
          }  // container link-group-protection

          list interface {
            key "name";
            description
              "List interfaces for this group";
            leaf name {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf weight {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Interface weight for adjacency set";
            }
          }  // list interface
        }  // list interface-group

        container spf-options {
          description
            "Configure SPF attributes";
          uses apply-advanced;

          container microloop-avoidance {
            description
              "Configure microloop avoidance mechanisms";
            uses apply-advanced;

            container post-convergence-path {
              junos:must "(!(".. use-route-convergence-delay"))";
              junos:must-message "use-route-convergence-delay is not allowed with post-convergence-path";
              presence
                "enable post-convergence-path";
              description
                "Temporarily install post-convergence path for routes potentially affected by microloops";
              uses apply-advanced;

              leaf delay {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "500 .. 60000";
                  }
                }
                units "milliseconds";
                description
                  "Time after which temporary post-convergence paths are removed";
              }

              leaf maximum-labels {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 8";
                  }
                }
                description
                  "Set maximum number of label supported for Micro-Loop-Avoidance calculations";
              }

              leaf maximum-srv6-sids {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 6";
                  }
                }
                description
                  "Set maximum number of SRV6 SIDs supported for Micro-Loop-Avoidance calculations";
              }
            }  // container post-convergence-path
          }  // container microloop-avoidance

          leaf delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "50 .. 1000";
              }
            }
            units "milliseconds";
            description
              "Time to wait before running an SPF";
          }

          leaf holddown {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2000 .. 10000";
              }
            }
            units "milliseconds";
            description
              "Time to hold down before running an SPF";
          }

          leaf rapid-runs {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 5";
              }
            }
            description
              "Number of rapid SPF runs before SPF holddown";
          }

          container multipath {
            description
              "Configure multipath options";
            uses apply-advanced;

            container weighted {
              description
                "Weighted multipath options";
              uses apply-advanced;

              leaf one-hop {
                type empty;
                description
                  "Enable load balancing on onehop multipath based on interface bandwidth";
              }
            }  // container weighted
          }  // container multipath
        }  // container spf-options

        container traceoptions {
          description
            "Trace options for IS-IS";
          uses apply-advanced;

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "traffic-statistics" {
                  value 0;
                  description
                    "Trace traffic-statistics related events";
                }
                enum "post-convergence-lfa" {
                  value 1;
                  description
                    "Trace post-convergence-lfa related events";
                }
                enum "error" {
                  value 2;
                  description
                    "Trace errored packets";
                }
                enum "spf" {
                  value 3;
                  description
                    "Trace SPF events";
                }
                enum "packets" {
                  value 4;
                  description
                    "Trace IS-IS packets";
                }
                enum "hello" {
                  value 5;
                  description
                    "Trace hello packets";
                }
                enum "lsp" {
                  value 6;
                  description
                    "Trace link-state packets";
                }
                enum "psn" {
                  value 7;
                  description
                    "Trace partial sequence number (PSN) packets";
                }
                enum "csn" {
                  value 8;
                  description
                    "Trace complete sequence number (CSN) packets";
                }
                enum "layer2-map" {
                  value 9;
                  description
                    "Trace ARP/ND kernel state manipulation";
                }
                enum "lsp-generation" {
                  value 10;
                  description
                    "Trace LSP generation";
                }
                enum "graceful-restart" {
                  value 11;
                  description
                    "Trace graceful restart events";
                }
                enum "ldp-synchronization" {
                  value 12;
                  description
                    "Trace synchronization between IS-IS and LDP";
                }
                enum "nsr-synchronization" {
                  value 13;
                  description
                    "Trace NSR synchronization events";
                }
                enum "spring" {
                  value 14;
                  description
                    "Trace source packet routing";
                }
                enum "prefix-sid" {
                  value 15;
                  description
                    "Trace source packet routing, prefix-sids";
                }
                enum "flex-algorithm" {
                  value 16;
                  description
                    "Trace flex-algorithm related events";
                }
                enum "adj-sid" {
                  value 17;
                  description
                    "Trace adj-sid related events";
                }
                enum "route" {
                  value 18;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 19;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 20;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 21;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 22;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 23;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 24;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "srv6" {
                  value 25;
                  description
                    "Trace srv6 related events";
                }
                enum "rmopd" {
                  value 26;
                  description
                    "Trace rmopd interactions";
                }
                enum "all" {
                  value 27;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file
        }  // container traceoptions

        container backup-spf-options {
          description
            "Configure backup SPF attributes";
          uses apply-advanced;

          container remote-backup-calculation {
            junos:must "(!(".. .. backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols isis backup-spf-options use-post-convergence-lfa'";
            presence
              "enable remote-backup-calculation";
            description
              "Calculate Remote LFA backup nexthops";
            uses apply-advanced;
          }  // container remote-backup-calculation

          container use-post-convergence-lfa {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "Configuration of 'protocols isis source-packet-routing' is must";
            presence
              "enable use-post-convergence-lfa";
            description
              "Calculate Post Convergence Backup Nexthops";
            uses apply-advanced;

            leaf maximum-labels {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 8";
                }
              }
              description
                "Set maximum number of label supported for post convergence path calculations";
            }

            leaf maximum-srv6-sids {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 6";
                }
              }
              description
                "Set maximum number of SRV6 SIDs for post convergence path calculations";
            }

            leaf maximum-backup-paths {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 8";
                }
              }
              description
                "Set maximum equal cost backup post convergence paths";
            }
          }  // container use-post-convergence-lfa

          container use-source-packet-routing {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "Use of SPRING paths as backup can't be configured without configuring 'protocols isis source-packet-routing'";
            presence
              "enable use-source-packet-routing";
            description
              "Use SPRING routed paths for protection";
            uses apply-advanced;
          }  // container use-source-packet-routing

          leaf per-prefix-calculation {
            type empty;
            description
              "Calculate backup nexthops for non-best prefix originators";
          }

          leaf node-link-degradation {
            junos:must "(!(".. .. backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols isis backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Degrade to link protection when nodelink protection not available";
          }
        }  // container backup-spf-options

        list context-identifier {
          key "name";
          ordered-by user;
          description
            "Configuration for advertisement of a context-identifier ";
          leaf name {
            type jt:ipprefix;
            description
              "Context identifier range";
          }

          uses apply-advanced;

          list level {
            key "name";
            ordered-by user;
            description
              "Configure global level attributes";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              description
                "IS-IS level number";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable advertisements to this level";
              }
            }  // choice enable-disable
          }  // list level
        }  // list context-identifier

        container traffic-engineering {
          description
            "Configure traffic engineering attributes";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable traffic engineering";
            }
          }  // choice enable-disable

          leaf l3-unicast-topology {
            type empty;
            description
              "Download IGP topology into TED";
          }

          leaf ipv6 {
            type empty;
            description "Enable TEDv6";
          }

          leaf credibility-protocol-preference {
            type empty;
            description
              "Follow IGP protocol preference for TED protocol credibility";
          }

          leaf ipv4-multicast-rpf-routes {
            junos:must "(!(".. .. topologies ipv4-multicast"))";
            junos:must-message "ipv4-multicast-rpf-routes cannot be used with the ipv4-multicast topology";
            junos:must "(!(".. .. multicast-topology"))";
            junos:must-message "ipv4-multicast-rpf-routes cannot be used with multicast-topology";
            junos:must "(".. shortcuts")";
            junos:must-message "ipv4-multicast-rpf-routes cannot be used without shortcuts";
            type empty;
            status deprecated;
            description
              "Install IPv4 routes for multicast RPF checks into inet.2";
          }

          leaf ignore-lsp-metrics {
            type empty;
            description
              "Ignore label-switched path metrics when doing shortcuts";
          }

          container tunnel-source-protocol {
            description
              "Protocols from which to pick label-switched paths";
            uses apply-advanced;

            container rsvp {
              presence "enable rsvp";
              description
                "Pick label-switched paths from rsvp";
              uses apply-advanced;

              leaf preference {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Preference for label-switched paths from this protocol";
              }
            }  // container rsvp

            container spring-te {
              presence "enable spring-te";
              description
                "Pick label-switched paths from spring-te";
              uses apply-advanced;

              leaf preference {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Preference for label-switched paths from this protocol";
              }
            }  // container spring-te
          }  // container tunnel-source-protocol

          list family {
            key "name";
            ordered-by user;
            description
              "Address family specific traffic-engineering attributes";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet6" {
                  value 1;
                  description "IPv6 family";
                }
                enum "inet-mpls" {
                  value 2;
                  description
                    "IPv4-MPLS family";
                }
                enum "inet6-mpls" {
                  value 3;
                  description
                    "IPv6-MPLS family";
                }
              }
            }

            uses apply-advanced;

            container shortcuts {
              junos:must "(!(".. .. no-ldp-shortcuts"))";
              junos:must-message "Shortcuts configuration cannot be used with no-ldp-shortcuts";
              junos:must "(!(".. .. shortcuts"))";
              junos:must-message "per-family shortcuts configuration cannot be used with global shortcuts enabled";
              junos:must "(!(".. .. disable"))";
              junos:must-message "shortcuts cannot be used without traffic-engineering enabled";
              presence "enable shortcuts";
              description
                "Use label-switched paths as next hops, if possible";
              uses apply-advanced;

              leaf multicast-rpf-routes {
                junos:must "(!(".. .. .. .. multicast-topology"))";
                junos:must-message "ipv4 multicast-rpf-routes cannot be used with the multicast-topology";
                junos:must "(!(".. .. .. .. topologies ipv4-multicast"))";
                junos:must-message "ipv4 multicast-rpf-routes cannot be used with the ipv4-multicast topology";
                type empty;
                description
                  "Install routes for multicast RPF checks into multicast RIB";
              }

              leaf-list import {
                type jt:policy-algebra;
                ordered-by user;
                description
                  "Import policy for shortcut";
              }
            }  // container shortcuts
          }  // list family

          container shortcuts {
            presence "enable shortcuts";
            status deprecated;
            description
              "Use label-switched paths as next hops, if possible";
            uses apply-advanced;

            leaf ignore-lsp-metrics {
              type empty;
              status deprecated;
              description
                "Ignore label-switched path metrics when doing shortcuts";
            }
          }  // container shortcuts

          container multipath {
            description
              "Configure label-switched-path multipath behavior";
            uses apply-advanced;

            leaf lsp-equal-cost {
              junos:must "((".. .. shortcuts" || (".. .. family $$={inet} shortcuts" || (".. .. family $$={inet6} shortcuts" || ".. .. family $$={iso} shortcuts"))))";
              junos:must-message "Traffic engineering shortcuts for inet, inet6 or iso family must be configured.";
              type empty;
              description
                "Include equal cost label-switched-paths";
            }
          }  // container multipath

          container advertisement {
            description
              "Configure traffic engineering attribute advertisements";
            uses apply-advanced;

            leaf always {
              type empty;
              description
                "Advertise applicable legacy TE attributes always";
            }

            container application-specific {
              description
                "Advertise application-specific TE attributes";
              uses apply-advanced;

              container all-applications {
                presence
                  "enable all-applications";
                description
                  "Advertise common application-specific link attributes";
                uses apply-advanced;

                leaf legacy {
                  type empty;
                  description
                    "Use legacy TE attributes for this application";
                }
              }  // container all-applications
            }  // container application-specific
          }  // container advertisement
        }  // container traffic-engineering

        list label-switched-path {
          junos:must "(!(".. traffic-engineering ipv4-multicast-rpf-routes"))";
          junos:must-message "cannot advertise LSPs when using ipv4-multicast-rpf-routes";
          key "name";
          ordered-by user;
          description
            "Configuration for advertisement of a label-switched path";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of label-switched path to be advertised";
          }

          uses apply-advanced;

          list level {
            key "name";
            ordered-by user;
            description
              "Configure global level attributes";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              description
                "IS-IS level number";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable advertisements to this level";
              }
            }  // choice enable-disable

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description
                "SPF metric for this level";
            }
          }  // list level
        }  // list label-switched-path

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable IS-IS";
          }
        }  // choice enable-disable

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        leaf reference-bandwidth {
          type string;
          description
            "Bandwidth for calculating metric defaults";
        }

        choice layer2-map-choice {
          leaf layer2-map {
            type empty;
            description
              "Kernel ARP/ND creation for nexthops";
          }
          leaf no-layer2-map {
            type empty;
            description
              "Don't kernel ARP/ND creation for nexthops";
          }
        }  // choice layer2-map-choice

        leaf job-stats {
          type empty;
          description
            "Collect job statistics";
        }

        leaf lsp-lifetime {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "350 .. 65535";
            }
          }
          units "seconds";
          description "Lifetime of LSPs";
        }

        leaf max-lsp-size {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "512 .. 1492";
            }
          }
          default "1492";
          description
            "Maximum size allowed for LSPs";
        }

        leaf max-hello-size {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "512 .. 16000";
            }
          }
          default "1492";
          description
            "Maximum size allowed for ISIS Hello PDUs";
        }

        leaf max-snp-size {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "512 .. 1400";
            }
          }
          default "1400";
          description
            "Maximum size allowed for Sequence Number (Complete/Partial) PDUs";
        }

        leaf spf-delay {
          junos:must "(!(".. spf-options delay"))";
          junos:must-message "You can only configure either spf-delay or delay under spf-options";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 120000";
            }
          }
          units "milliseconds";
          status deprecated;
          description
            "Time to wait before running an SPF";
        }

        leaf authentication-key {
          type jt:unreadable;
          status deprecated;
          description
            "Authentication key (password)";
        }

        leaf authentication-type {
          type enumeration {
            enum "md5" {
              value 0;
              status deprecated;
              description
                "MD5 authentication";
            }
            enum "simple" {
              value 1;
              status deprecated;
              description
                "Simple password authentication";
            }
          }
          status deprecated;
          description "Authentication type";
        }

        leaf loose-authentication-check {
          type empty;
          description
            "Verify authentication only if PDU has authentication TLV";
        }

        leaf max-areas {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "3 .. 36";
            }
          }
          default "3";
          description
            "Maximum number of advertised Areas";
        }

        leaf no-authentication-check {
          type empty;
          description
            "Disable authentication checking";
        }

        leaf no-ipv4-routing {
          type empty;
          description "Disable IPv4 routing";
        }

        leaf no-ipv6-routing {
          type empty;
          description "Disable IPv6 routing";
        }

        leaf no-adjacency-holddown {
          type empty;
          description
            "Disable adjacency hold down";
        }

        leaf multicast-topology {
          type empty;
          status deprecated;
          description
            "Enable multicast topology";
        }

        leaf ignore-attached-bit {
          type empty;
          description
            "Ignore the attached bit in Level 1 LSPs";
        }

        container rib-group {
          description
            "Routing table group for importing IS-IS routes";
          uses rib_group_type;
        }  // container rib-group

        container strict-dual-isis {
          junos:must "(!(".. topologies"))";
          junos:must-message "strict-dual-isis is not allowed with multi-topologies";
          presence "enable strict-dual-isis";
          description
            "Ensure both ipv4 and ipv6 connectivity for all adjacencies";
          uses apply-advanced;

          leaf holdown {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            default "12";
            description
              "Set the holddown timer for strict spf computation";
          }
        }  // container strict-dual-isis

        container topologies {
          description "Enable topologies";
          uses apply-advanced;

          leaf ipv4-multicast {
            type empty;
            description
              "Enable IPv4-multicast topology";
          }

          leaf ipv6-unicast {
            type empty;
            description
              "Enable IPv6-unicast topology";
          }

          leaf ipv6-multicast {
            type empty;
            description
              "Enable IPv6-multicast topology";
          }
        }  // container topologies

        container overload {
          presence "enable overload";
          description
            "Set the overload bit (no transit traffic)";
          uses apply-advanced;

          leaf timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "60 .. 3600";
              }
            }
            units "seconds";
            description
              "Time after which overload bit is reset";
          }

          leaf advertise-high-metrics {
            type empty;
            description
              "Advertise high metrics instead of setting the overload bit";
          }

          leaf allow-route-leaking {
            type empty;
            description
              "Allow routes to be leaked when overload is configured";
          }

          leaf internal-prefixes {
            type empty;
            description
              "Allow internal prefixes to be advertised with high metric";
          }

          leaf external-prefixes {
            type empty;
            description
              "Allow external prefixes to be advertised with high metric";
          }
        }  // container overload

        container graceful-restart {
          description
            "IS-IS graceful restart options";
          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable graceful restart";
            }
          }  // choice enable-disable

          leaf helper-disable {
            type empty;
            description
              "Disable graceful restart helper capability";
          }

          leaf restart-duration {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "30 .. 300";
              }
            }
            units "seconds";
            description
              "Maximum time for graceful restart to finish";
          }
        }  // container graceful-restart
      }  // list isis-instance

      container l2iw {
        presence "enable l2iw";
        description
          "Configuration for Layer 2 interworking";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for Layer 2 circuits";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "error" {
                  value 0;
                  description "Trace errors";
                }
                enum "route" {
                  value 1;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 2;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 3;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 4;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 5;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 6;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 7;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 8;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions
      }  // container l2iw

      container l2circuit {
        description
          "Configuration for Layer 2 circuits over MPLS";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for Layer 2 circuits";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "error" {
                  value 0;
                  description "Trace errors";
                }
                enum "topology" {
                  value 1;
                  description
                    "Trace Layer 2 circuit topology changes";
                }
                enum "fec" {
                  value 2;
                  description
                    "Trace Layer 2 circuit VC FEC advertisements";
                }
                enum "connections" {
                  value 3;
                  description
                    "Trace Layer 2 circuit connections";
                }
                enum "oam" {
                  value 4;
                  description
                    "Trace Layer 2 circuit OAM messages";
                }
                enum "egress-protection" {
                  value 5;
                  description
                    "Trace Layer 2 circuit egress protection messages";
                }
                enum "auto-sensing" {
                  value 6;
                  description
                    "Trace Layer 2 circuit PW auto-sensing";
                }
                enum "sdb" {
                  value 7;
                  description "Trace SDB";
                }
                enum "route" {
                  value 8;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 9;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 10;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 11;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 12;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 13;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 14;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        list neighbor {
          key "name";
          ordered-by user;
          description
            "List of Layer 2 circuits to this neighbor";
          leaf name {
            type jt:ipv4addr;
            description "Neighbor ID";
          }

          uses apply-advanced;

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface forming the Layer 2 circuit";
            leaf name {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            container static {
              junos:must "((!(".. backup-neighbor") || all ".. backup-neighbor <*> static"))";
              junos:must-message "Backup neighbor should be static";
              presence "enable static";
              description
                "Configuration of static Pseudowire";
              uses apply-advanced;

              leaf incoming-label {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "16 .. 1048575";
                  }
                }
                description
                  "Layer 2 circuit incoming static label";
              }

              leaf outgoing-label {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "16 .. 1048575";
                  }
                }
                description
                  "Layer 2 circuit outgoing static label";
              }

              leaf send-oam {
                type empty;
                description
                  "Turn on sending of l2ckt ping";
              }
            }  // container static

            leaf psn-tunnel-endpoint {
              type jt:ipv4addr;
              description
                "Endpoint of the transport tunnel on the remote PE";
            }

            leaf protect-interface {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Name of protect interface";
            }

            leaf virtual-circuit-id {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Identifier for this Layer 2 circuit";
            }

            leaf description {
              type string;
              description
                "Text description of Layer 2 circuit";
            }

            choice control-word-choice {
              leaf control-word {
                type empty;
                description
                  "Add control word to the Layer 2 encapsulation";
              }
              leaf no-control-word {
                type empty;
                description
                  "Don't add control word to the Layer 2 encapsulation";
              }
            }  // choice control-word-choice

            leaf flow-label-transmit {
              junos:must "(!(".. egress-protection"))";
              junos:must-message "Can't configure flow-label with egress-protection";
              junos:must "(!(".. connection-protection"))";
              junos:must-message "Can't configure flow-label with connection-protection";
              type empty;
              description
                "Advertise capability to push Flow Label in transmit direction to remote PE";
            }

            leaf flow-label-transmit-static {
              junos:must "(!(".. static"))";
              junos:must-message "Can't configure flow-label for static pseudowire";
              junos:must "(!(".. egress-protection"))";
              junos:must-message "Can't configure flow-label with egress-protection";
              junos:must "(!(".. connection-protection"))";
              junos:must-message "Can't configure flow-label with connection-protection";
              junos:must "(!(".. backup-neighbor"))";
              junos:must-message "Can't configure flow-label with backup-neighbor";
              junos:must "(!(".. flow-label-transmit"))";
              junos:must-message "Can't have flow-label-transmit-static along with flow-label-transmit";
              type empty;
              description
                "Push Flow Label on PW packets sent to remote PE";
            }

            leaf flow-label-receive {
              junos:must "(!(".. egress-protection"))";
              junos:must-message "Can't configure flow-label with egress-protection";
              junos:must "(!(".. connection-protection"))";
              junos:must-message "Can't configure flow-label with connection-protection";
              type empty;
              description
                "Advertise capability to pop Flow Label in receive direction to remote PE";
            }

            leaf flow-label-receive-static {
              junos:must "(!(".. static"))";
              junos:must-message "Can't configure flow-label for static pseudowire";
              junos:must "(!(".. egress-protection"))";
              junos:must-message "Can't configure flow-label with egress-protection";
              junos:must "(!(".. connection-protection"))";
              junos:must-message "Can't configure flow-label with connection-protection";
              junos:must "(!(".. backup-neighbor"))";
              junos:must-message "Can't configure flow-label with backup-neighbor";
              junos:must "(!(".. flow-label-receive"))";
              junos:must-message "Can't have flow-label-receive-static along with flow-label-receive";
              type empty;
              description
                "Pop Flow Label from PW packets received from remote PE";
            }

            leaf community {
              type string;
              description
                "Community associated with this Layer 2 circuit";
            }

            leaf mtu {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "512 .. 65535";
                }
              }
              description
                "MTU to be advertised for this Layer 2 circuit";
            }

            leaf encapsulation-type {
              type enumeration {
                enum "atm-aal5" {
                  value 0;
                  description
                    "ATM AAL/5 encapsulation";
                }
                enum "atm-cell" {
                  value 1;
                  description
                    "ATM port promiscuous mode cell encapsulation";
                }
                enum "atm-cell-port-mode" {
                  value 2;
                  description
                    "ATM port promiscuous mode cell encapsulation";
                }
                enum "atm-cell-vp-mode" {
                  value 3;
                  description
                    "ATM VP promiscuous mode cell encapsulation";
                }
                enum "atm-cell-vc-mode" {
                  value 4;
                  description
                    "ATM non-promiscuous cell encapsulation";
                }
                enum "frame-relay" {
                  value 5;
                  description
                    "Frame Relay encapsulation";
                }
                enum "ppp" {
                  value 6;
                  description
                    "PPP encapsulation";
                }
                enum "cisco-hdlc" {
                  value 7;
                  description
                    "Cisco-compatible HDLC encapsulation";
                }
                enum "ethernet-vlan" {
                  value 8;
                  description
                    "Ethernet VLAN encapsulation";
                }
                enum "ethernet" {
                  value 9;
                  description
                    "Ethernet encapsulation";
                }
                enum "interworking" {
                  value 10;
                  description
                    "Layer 2.5 interworking VPN";
                }
                enum "frame-relay-port-mode" {
                  value 11;
                  description
                    "Frame Relay port mode encapsulation";
                }
                enum "satop-t1" {
                  value 12;
                  description
                    "SATOP-T1 based Layer 2 VPN";
                }
                enum "satop-e1" {
                  value 13;
                  description
                    "SATOP-E1 based Layer 2 VPN";
                }
                enum "satop-t3" {
                  value 14;
                  description
                    "SATOP-T3 based Layer 2 VPN";
                }
                enum "satop-e3" {
                  value 15;
                  description
                    "SATOP-E3 based Layer 2 VPN";
                }
                enum "cesop" {
                  value 16;
                  description
                    "CESOP based Layer 2 VPN";
                }
              }
              description
                "Encapsulation type for VPN";
            }

            leaf ignore-encapsulation-mismatch {
              junos:must "(!(".. static"))";
              junos:must-message "not supported for static pseudowires";
              type empty;
              description
                "Allow different encapsulation types on local and remote end";
            }

            leaf ignore-mtu-mismatch {
              junos:must "(!(".. static"))";
              junos:must-message "not supported for static pseudowires";
              type empty;
              description
                "Allow different MTUs on interfaces";
            }

            leaf no-revert {
              junos:must "(".. protect-interface")";
              junos:must-message "no-revert cannot be configured without protect-interface";
              type empty;
              description
                "Don't revert to primary-interface";
            }

            container bandwidth {
              description
                "Bandwidth to reserve (bps)";
              uses bandwidth-type;
            }  // container bandwidth

            leaf send-ip-addr-list-tlv {
              type empty;
              description
                "Send IP ADDR LIST TLV to remote side";
            }

            container pseudowire-status-tlv {
              presence
                "enable pseudowire-status-tlv";
              description
                "Send pseudowire status TLV";
              uses apply-advanced;

              leaf hot-standby-vc-on {
                junos:must "(!(".. .. static"))";
                junos:must-message "not supported for static pseudowires";
                type empty;
                description
                  "Activate pseudowire upon arrival of 'hot-standby' status TLV message";
              }
            }  // container pseudowire-status-tlv

            leaf switchover-delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 180000";
                }
              }
              units "milliseconds";
              default "10000";
              description
                "Layer 2 circuit switchover delay";
            }

            container revert-time {
              presence "enable revert-time";
              description
                "Enable pseudowire redundancy reversion";
              leaf delay {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 600";
                  }
                }
                units "seconds";
                description
                  "Reversion timer (seconds)";
              }

              leaf maximum {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1200";
                  }
                }
                units "seconds";
                description
                  "Maximum reversion interval to add over revert-time delay";
              }
            }  // container revert-time

            leaf connection-protection {
              junos:must "((!(".. backup-neighbor") || all ".. backup-neighbor <*> standby"))";
              junos:must-message "For connection-protection services, backup neighbor must be standby";
              junos:must "(!(".. switchover-delay"))";
              junos:must-message "connection-protection cannot be configured with switchover-delay";
              junos:must "(!(".. revert-time"))";
              junos:must-message "connection-protection cannot be configured with revert-time";
              type empty;
              description
                "End-2-end protection via OAM failure detection";
            }

            list backup-neighbor {
              key "name";
              ordered-by user;
              description
                "Configuration of redundant l2circuit";
              leaf name {
                type jt:ipv4addr;
                description "Neighbor ID";
              }

              uses apply-advanced;

              container static {
                junos:must "(".. .. static")";
                junos:must-message "Primary Pseudo wire has to be static";
                presence "enable static";
                description
                  "Configuration of static Pseudowire";
                uses apply-advanced;

                leaf incoming-label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Layer 2 circuit incoming static label";
                }

                leaf outgoing-label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Layer 2 circuit outgoing static label";
                }
              }  // container static

              leaf virtual-circuit-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Identifier for this Layer 2 circuit";
              }

              leaf community {
                junos:must "(!(".. .. connection-protection"))";
                junos:must-message "The backup neighbor cannot be configured with community alongwith connection-protection";
                type string;
                description
                  "Community associated with this Layer 2 circuit";
              }

              leaf psn-tunnel-endpoint {
                type jt:ipv4addr;
                description
                  "Endpoint of the transport tunnel on the remote PE";
              }

              leaf standby {
                type empty;
                description
                  "Keep backup pseudowire in continuous standby";
              }

              leaf hot-standby {
                junos:must "(".. .. pseudowire-status-tlv")";
                junos:must-message "Pseudowire-status-tlv must be configured in order to have hot-standby enabled";
                junos:must "(!(".. .. connection-protection"))";
                junos:must-message "Hot-standby cannot be configured while having connection-protection enabled";
                junos:must "(!(".. standby"))";
                junos:must-message "The backup neighbor cannot be configured with standby and hot-standby features simultaneously";
                type empty;
                description
                  "Keep backup pseudowire in continuous standby mode and ready for traffic forwarding";
              }
            }  // list backup-neighbor

            container oam {
              description
                "OAM Configuration for Layer 2 circuit";
              uses apply-advanced;

              leaf ping-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "30 .. 3600";
                  }
                }
                units "seconds";
                default "60";
                description
                  "Time interval between ping messages";
              }

              leaf ping-multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "1 .. 5";
                  }
                }
                description
                  "Number of ping reply missed before declaring BFD down";
              }

              container bfd-liveness-detection {
                description
                  "Bidirectional Forwarding Detection (BFD) options";
                uses apply-advanced;

                leaf version {
                  type enumeration {
                    enum "0" {
                      value 0;
                      description
                        "BFD version 0 (deprecated)";
                    }
                    enum "1" {
                      value 1;
                      description
                        "BFD version 1";
                    }
                    enum "automatic" {
                      value 2;
                      description
                        "Choose BFD version automatically";
                    }
                  }
                  default "automatic";
                  description
                    "BFD protocol version number";
                }

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit and receive interval";
                }

                leaf minimum-transmit-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  status deprecated;
                  description
                    "Minimum transmit interval";
                }

                leaf minimum-receive-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum receive interval";
                }

                leaf multiplier {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255";
                    }
                  }
                  default "3";
                  description
                    "Detection time multiplier";
                }

                choice adaptation-choice {
                  leaf no-adaptation {
                    type empty;
                    description
                      "Disable adaptation";
                  }
                }  // choice adaptation-choice

                container transmit-interval {
                  description
                    "Transmit-interval options";
                  uses apply-advanced;

                  leaf minimum-interval {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 255000";
                      }
                    }
                    units "milliseconds";
                    description
                      "Minimum transmit interval";
                  }

                  leaf threshold {
                    type union {
                      type uint32;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    units "milliseconds";
                    description
                      "High transmit interval triggering a trap";
                  }
                }  // container transmit-interval

                container detection-time {
                  description
                    "Detection-time options";
                  uses apply-advanced;

                  leaf threshold {
                    type union {
                      type uint32;
                      type string {
                        pattern "<.*>|$.*";
                      }
                    }
                    units "milliseconds";
                    description
                      "High detection-time triggering a trap";
                  }
                }  // container detection-time
              }  // container bfd-liveness-detection
            }  // container oam

            container egress-protection {
              junos:must "(!(".. backup-neighbor"))";
              junos:must-message "Can't configure both backup-neighbor and egress-protection";
              junos:must "(!(".. protect-interface"))";
              junos:must-message "Can't configure both protect-interface and egress-protection";
              description
                "Egress protection for Layer 2 circuit";
              uses apply-advanced;

              choice protection-type {
                leaf protector-interface {
                  junos:must "(!(".. protected-l2circuit"))";
                  junos:must-message "Can't configure both protector-interface and protected-l2circuit";
                  type union {
                    type jt:interface-name;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Name of the protector interface for local protection";
                }
                container protector-pe {
                  junos:must "(".. .. .. .. .. ldp upstream-label-assignment")";
                  junos:must-message "LDP upstream-label-assignment capability must be enabled";
                  description
                    "Address of the protector PE";
                  leaf address {
                    type jt:ipv4addr;
                    description
                      "Address of the protector PE";
                  }

                  leaf context-identifier {
                    type jt:ipv4addr;
                    description
                      "Identifier of the context used for this protection";
                  }

                  leaf lsp {
                    type string {
                      junos:posix-pattern "^.{1,64}$";
                      junos:pattern-message "Must be a string of 64 characters or less";
                    }
                    description
                      "Name of the label-switched path used for the protection";
                  }
                }  // container protector-pe
              }  // choice protection-type

              container protected-l2circuit {
                junos:must "(".. .. .. .. .. ldp upstream-label-assignment")";
                junos:must-message "LDP upstream-label-assignment capability must be enabled";
                description
                  "Primary Layer 2 circuit to be protected";
                leaf l2circuit-name {
                  type string {
                    junos:posix-pattern "^.{1,64}$";
                    junos:pattern-message "Must be a string of 64 characters or less";
                  }
                  description
                    "Name of the protected Layer 2 circuit";
                }

                leaf ingress-pe {
                  type jt:ipv4addr;
                  description
                    "Ingress PE address of the protected Layer 2 circuit";
                }

                leaf egress-pe {
                  type jt:ipv4addr;
                  description
                    "Egress PE address of the protected Layer 2 circuit";
                }

                leaf virtual-circuit-id {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range
                        "1 .. 4294967295";
                    }
                  }
                  description
                    "Identifier of the protected Layer 2 circuit";
                }
              }  // container protected-l2circuit
            }  // container egress-protection
          }  // list interface
        }  // list neighbor

        container local-switching {
          description
            "Configuration of Layer 2 circuits local switching";
          uses apply-advanced;

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface forming the local Layer 2 circuit";
            leaf name {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf no-revert {
              junos:must "(".. protect-interface")";
              junos:must-message "no-revert cannot be configured without protect-interface";
              type empty;
              description
                "Do not revert to primary-interface";
            }

            leaf protect-interface {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Name of protect interface";
            }

            leaf connection-protection {
              junos:must "((".. neighbor" || (".. backup-neighbor" || ".. end-interface backup-interface")))";
              junos:must-message "Connection-protection can be configured only when neighbor/backup-neighbor/backup-interface is present";
              type empty;
              description
                "End-2-end protection via OAM failure detection";
            }

            list neighbor {
              junos:must "(".. end-interface backup-interface")";
              junos:must-message "Backup-interface must be configured when neighbor is present";
              junos:must "(".. connection-protection")";
              junos:must-message "Connection-protection must be configured when neighbor is present";
              junos:must "(!(".. end-interface interface"))";
              junos:must-message "Neighbor cannot be configured along with end-interface interface";
              junos:must "(!(".. backup-neighbor"))";
              junos:must-message "Neighbor cannot be configured along with backup-neighbor";
              key "name";
              ordered-by user;
              description
                "Configuration of Layer 2 circuit";
              leaf name {
                type jt:ipv4addr;
                description "Neighbor ID";
              }

              uses apply-advanced;

              leaf virtual-circuit-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Identifier for this Layer 2 circuit";
              }

              leaf community {
                type string;
                description
                  "Community associated with this Layer 2 circuit";
              }

              leaf psn-tunnel-endpoint {
                type jt:ipv4addr;
                description
                  "Endpoint of the transport tunnel on the neighbor PE";
              }

              leaf mtu {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "512 .. 65535";
                  }
                }
                description
                  "MTU to be advertised for this Layer 2 circuit";
              }
            }  // list neighbor

            list backup-neighbor {
              junos:must "(".. end-interface interface")";
              junos:must-message "End-interface interface must be configured when backup-neighbor is present";
              junos:must "(".. connection-protection")";
              junos:must-message "Connection-protection must be configured when backup-neighbor is present";
              junos:must "(!(".. end-interface backup-interface"))";
              junos:must-message "Backup-neighbor cannot be configured along with backup-interface";
              junos:must "(!(".. neighbor"))";
              junos:must-message "Backup-neighbor cannot be configured along with neighbor";
              key "name";
              ordered-by user;
              description
                "Configuration of redundant l2circuit";
              leaf name {
                type jt:ipv4addr;
                description
                  "Backup Neighbor ID";
              }

              uses apply-advanced;

              leaf virtual-circuit-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Identifier for this Layer 2 circuit";
              }

              leaf psn-tunnel-endpoint {
                type jt:ipv4addr;
                description
                  "Endpoint of the transport tunnel on the backup neighbor PE";
              }

              leaf community {
                type string;
                description
                  "Community associated with this Layer 2 circuit";
              }

              leaf mtu {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "512 .. 65535";
                  }
                }
                description
                  "MTU to be advertised for this Layer 2 circuit";
              }
            }  // list backup-neighbor

            container end-interface {
              description
                "Interface name of the other end point";
              uses apply-advanced;

              leaf interface {
                junos:must "(!(".. .. neighbor"))";
                junos:must-message "end-interface interface cannot be configured along with neighbor";
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description "Interface name";
              }

              leaf no-revert {
                junos:must "(".. protect-interface")";
                junos:must-message "no-revert cannot be configured without protect-interface";
                type empty;
                description
                  "Do not revert to primary-interface";
              }

              leaf protect-interface {
                junos:must "(".. interface")";
                junos:must-message "Protect-interface can be configured only when end-interface interface is present";
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Name of protect interface";
              }

              leaf backup-interface {
                junos:must "((".. interface" || ".. .. neighbor"))";
                junos:must-message "Backup-interface can be configured only when neighbor/end-interface interface is present";
                junos:must "(".. .. connection-protection")";
                junos:must-message "Connection-protection must be configured when backup-interface is present";
                junos:must "(!(".. .. backup-neighbor"))";
                junos:must-message "Backup-interface cannot be configured along with backup-neighbor";
                junos:must "(!(".. protect-interface"))";
                junos:must-message "Backup-interface cannot be configured along with protect-interface";
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Name of backup interface";
              }
            }  // container end-interface

            leaf description {
              type string;
              description
                "Text description of Layer 2 circuit";
            }

            leaf encapsulation-type {
              type enumeration {
                enum "atm-aal5" {
                  value 0;
                  description
                    "ATM AAL/5 encapsulation";
                }
                enum "atm-cell" {
                  value 1;
                  description
                    "ATM port promiscuous mode cell encapsulation";
                }
                enum "atm-cell-port-mode" {
                  value 2;
                  description
                    "ATM port promiscuous mode cell encapsulation";
                }
                enum "atm-cell-vp-mode" {
                  value 3;
                  description
                    "ATM VP promiscuous mode cell encapsulation";
                }
                enum "atm-cell-vc-mode" {
                  value 4;
                  description
                    "ATM non-promiscuous cell encapsulation";
                }
                enum "frame-relay" {
                  value 5;
                  description
                    "Frame Relay encapsulation";
                }
                enum "ppp" {
                  value 6;
                  description
                    "PPP encapsulation";
                }
                enum "cisco-hdlc" {
                  value 7;
                  description
                    "Cisco-compatible HDLC encapsulation";
                }
                enum "ethernet-vlan" {
                  value 8;
                  description
                    "Ethernet VLAN encapsulation";
                }
                enum "ethernet" {
                  value 9;
                  description
                    "Ethernet encapsulation";
                }
                enum "interworking" {
                  value 10;
                  description
                    "Layer 2.5 interworking VPN";
                }
                enum "frame-relay-port-mode" {
                  value 11;
                  description
                    "Frame Relay port mode encapsulation";
                }
                enum "satop-t1" {
                  value 12;
                  description
                    "SATOP-T1 based Layer 2 VPN";
                }
                enum "satop-e1" {
                  value 13;
                  description
                    "SATOP-E1 based Layer 2 VPN";
                }
                enum "satop-t3" {
                  value 14;
                  description
                    "SATOP-T3 based Layer 2 VPN";
                }
                enum "satop-e3" {
                  value 15;
                  description
                    "SATOP-E3 based Layer 2 VPN";
                }
                enum "cesop" {
                  value 16;
                  description
                    "CESOP based Layer 2 VPN";
                }
              }
              description
                "Encapsulation type for VPN";
            }

            leaf ignore-encapsulation-mismatch {
              type empty;
              description
                "Allow different encapsulation types on local and remote end";
            }

            leaf ignore-mtu-mismatch {
              type empty;
              description
                "Allow different MTUs on interfaces";
            }
          }  // list interface
        }  // container local-switching

        container auto-sensing {
          presence "enable auto-sensing";
          description
            "Configuration of PW auto-sensing";
          uses apply-advanced;

          leaf password {
            type jt:unreadable;
            description
              "Password for authentication with Radius server; 1 to 15 characters long";
          }
        }  // container auto-sensing

        container resolution {
          description
            "Configuration of PW nexthop resolution";
          uses apply-advanced;

          leaf preserve-nexthop-heirarchy {
            type empty;
            description
              "Install expanded heirarchy";
          }
        }  // container resolution
      }  // container l2circuit

      container l2vpn {
        description
          "Configuration for Layer 2 VPN circuits over MPLS";
        uses apply-advanced;

        container resolution {
          description
            "Configuration of PW nexthop resolution";
          uses apply-advanced;

          leaf preserve-nexthop-heirarchy {
            type empty;
            description
              "Install expanded heirarchy";
          }
        }  // container resolution
      }  // container l2vpn

      container ldp {
        description "LDP options";
        uses juniper-protocols-ldp;
      }  // container ldp

      container link-management {
        description "LMP options";
        uses juniper-protocols-lmp;
      }  // container link-management

      container mld {
        presence "enable mld";
        description "MLD options";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for MLD";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all MLD packets";
                }
                enum "query" {
                  value 1;
                  description
                    "Trace MLD membership query messages";
                }
                enum "report" {
                  value 2;
                  description
                    "Trace membership report messages";
                }
                enum "leave" {
                  value 3;
                  description
                    "Trace leave group messages (MLDv2 only)";
                }
                enum "mtrace" {
                  value 4;
                  description
                    "Trace mtrace packets";
                }
                enum "group" {
                  value 5;
                  description
                    "Trace group operations";
                }
                enum "client-notification" {
                  value 6;
                  description
                    "Trace notifications";
                }
                enum "host-notification" {
                  value 7;
                  description
                    "Trace host notifications";
                }
                enum "route" {
                  value 8;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 9;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 10;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 11;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 12;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 13;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 14;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf maximum-transmit-rate {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10000";
            }
          }
          description
            "Maximum transmission rate (packets per second)";
        }

        leaf accounting {
          type empty;
          description
            "Enable join and leave event notification";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for MLD";
          leaf name {
            type string;
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable MLD on this interface";
            }
          }  // choice enable-disable

          leaf version {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 2";
              }
            }
            description
              "Set mld version number on this interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv6addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              leaf group-increment {
                type jt:ipv6addr;
                description
                  "Mask for the incrementing group IP address";
              }

              leaf group-count {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 512";
                  }
                }
                description
                  "Number of groups";
              }

              leaf exclude {
                type empty;
                description
                  "Exclude sources";
              }

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;

                leaf source-increment {
                  type jt:ipv6addr;
                  description
                    "Mask for the incrementing source IP address";
                }

                leaf source-count {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 1024";
                    }
                  }
                  description
                    "Number of sources";
                }
              }  // list source
            }  // list group
          }  // container static

          leaf ssm-map {
            type string;
            description
              "Map for ssm translation of mld v1 messages";
          }

          leaf-list ssm-map-policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "SSM map policy name";
          }

          leaf immediate-leave {
            type empty;
            description
              "Group removed immediately, last membership query not sent";
          }

          leaf-list group-policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Group filter applied to incoming mld report messages";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 32767";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          leaf group-threshold {
            junos:must "(".. group-limit")";
            junos:must-message "To configure group-threshold, group-limit must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 100";
              }
            }
            description
              "Percentage of group-limit at which to start generating warnings";
          }

          leaf log-interval {
            junos:must "(".. group-limit")";
            junos:must-message "To configure log-interval, group-limit must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "6 .. 32767";
              }
            }
            description
              "Time between consecutive log messages";
          }

          choice accounting-choice {
            leaf accounting {
              type empty;
              description
                "Enable join and leave event notification";
            }
            leaf no-accounting {
              type empty;
              description
                "Don't enable join and leave event notification";
            }
          }  // choice accounting-choice

          container passive {
            presence "enable passive";
            description
              "Suppress sending and receiving mld messages";
            leaf allow-receive {
              type empty;
              description
                "Allow receiving mld messages";
            }

            leaf send-general-query {
              type empty;
              description
                "Send mld general query messages";
            }

            leaf send-group-query {
              type empty;
              description
                "Send mld group query messages";
            }
          }  // container passive

          leaf-list oif-map {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Output interface map";
          }

          leaf distributed {
            junos:must "("chassis network-services enhanced-ip")";
            junos:must-message "distributed is supported only in enhanced-ip mode";
            type empty;
            description
              "Distributed MLD interface";
          }
        }  // list interface
      }  // container mld

      container mpls {
        description
          "Multiprotocol Label Switching options";
        uses juniper-protocols-mpls;
      }  // container mpls

      container msdp {
        description "MSDP configuration";
        uses juniper-protocols-msdp;
      }  // container msdp

      container mvpn {
        description "BGP-MVPN configuration";
        uses juniper-protocols-mvpn;
      }  // container mvpn

      container ospf {
        description "OSPF configuration";
        uses juniper-protocols-ospf;
      }  // container ospf

      container ospf3 {
        description "OSPFv3 configuration";
        uses juniper-protocols-ospf3;
      }  // container ospf3

      container pim {
        description "PIM configuration";
        uses juniper-protocols-pim;
      }  // container pim

      container ripng {
        description "RIPng options";
        uses juniper-protocols-ripng;
      }  // container ripng

      container rip {
        description "RIP options";
        uses juniper-protocols-rip;
      }  // container rip

      container rsvp {
        description "RSVP options";
        uses juniper-protocols-rsvp;
      }  // container rsvp

      container sap {
        presence "enable sap";
        description
          "Session Advertisement Protocol options";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable SAP";
          }
        }  // choice enable-disable

        list listen {
          key "name";
          ordered-by user;
          description
            "Address for SAP and SDP to listen on";
          leaf name {
            type jt:ipv4addr;
            description "IP address";
          }

          leaf port {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Port to listen for session advertisements";
          }
        }  // list listen
      }  // container sap

      container source-packet-routing {
        presence
          "enable source-packet-routing";
        description
          "Enable source packet routing (SPRING)";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for soure-packet-routing";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "controller" {
                  value 0;
                  description
                    "Trace controller-related activity";
                }
                enum "state" {
                  value 1;
                  description
                    "Trace LSP state-related activity";
                }
                enum "route" {
                  value 2;
                  description
                    "Trace route-related activity";
                }
                enum "general" {
                  value 3;
                  description
                    "Trace general activity";
                }
                enum "interface" {
                  value 4;
                  description
                    "Trace interface-related activity";
                }
                enum "dtm" {
                  value 5;
                  description
                    "Trace dtm-related activity";
                }
                enum "bfd" {
                  value 6;
                  description
                    "Trace bfd-related activity";
                }
                enum "translation" {
                  value 7;
                  description
                    "Trace translation-related activity";
                }
                enum "srv6-te" {
                  value 8;
                  description
                    "Trace srv6-te activity";
                }
                enum "telemetry-statistics" {
                  value 9;
                  description
                    "Trace telemetry statistics related activity";
                }
                enum "compute" {
                  value 10;
                  description
                    "Trace compute profile and computed lsp related activity";
                }
                enum "nsr-replication" {
                  value 11;
                  description
                    "Trace NSR replication activity";
                }
                enum "all" {
                  value 12;
                  description
                    "Trace everything";
                }
              }
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }
          }  // list flag
        }  // container traceoptions

        list lsp-external-controller {
          junos:must "(".. .. mpls lsp-external-controller")";
          junos:must-message "To enable spring, mpls lsp-external-controller must be configure";
          key "name";
          ordered-by user;
          description
            "External path computing entity";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of the external path computing entity";
          }

          uses apply-advanced;
        }  // list lsp-external-controller

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Route preference for SPRING-TE routes";
        }

        leaf sr-preference-override {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "SR-preference override for static SR-policies.Higher value is more preferred";
        }

        leaf sr-preference {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "SR-preference for static SR-policies.Higher value is more preferred";
        }

        leaf maximum-segment-list-depth {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16";
            }
          }
          description
            "Maximum segment list depth for SR-TE policies";
        }

        leaf maximum-srv6-te-segment-list-depth {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 6";
            }
          }
          description
            "Maximum segment list depth for SRv6-TE policies";
        }

        leaf no-chained-composite-next-hop {
          type empty;
          description
            "Do not use chained composite next hops for SRTE routes";
        }

        leaf tunnel-tracking {
          type empty;
          description
            "Track route status for first hop label based tunnels";
        }

        list segment-list {
          key "name";
          ordered-by user;
          description
            "Explicit path for SR-TE segments";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of SR-TE segment-list";
          }

          uses apply-advanced;

          leaf inherit-label-nexthops {
            junos:must "(!(".. srv6"))";
            junos:must-message "Inherit label nexthops functionality can't be used with a segment-list for SRv6";
            junos:must "(!(".. compute"))";
            junos:must-message "Inherit label nexthops functionality can't be used with a segment-list for compute";
            type empty;
            description
              "Inherit label nexthops for first hop in this segment list";
          }

          choice translation-type {
            container auto-translate {
              junos:must "(!(".. srv6"))";
              junos:must-message "Please use non SRv6 segment lists for auto-translate";
              junos:must "(!(".. compute"))";
              junos:must-message "Please use different segment lists for compute and auto-translate";
              presence
                "enable auto-translate";
              description
                "Enable auto translation from IP address to labels";
              uses apply-advanced;

              choice protection-choice {
                container protected {
                  presence
                    "enable protected";
                  description
                    "Choose protected labels if available";
                  uses apply-advanced;

                  leaf mandatory {
                    type empty;
                    description
                      "Mandatorily choose protected labels";
                  }
                }  // container protected
                container unprotected {
                  presence
                    "enable unprotected";
                  description
                    "Choose unprotected labels if available";
                  uses apply-advanced;

                  leaf mandatory {
                    type empty;
                    description
                      "Mandatorily choose unprotected labels";
                  }
                }  // container unprotected
              }  // choice protection-choice
            }  // container auto-translate
            container dynamic {
              junos:must "(!(".. srv6"))";
              junos:must-message "Please use non SRv6 segment lists for dynamic";
              junos:must "(!(".. compute"))";
              junos:must-message "Please use different segment lists for compute and dynamic template";
              presence "enable dynamic";
              description
                "Enable dynamic last hop computation";
              uses apply-advanced;

              choice protection-choice {
                container protected {
                  presence
                    "enable protected";
                  description
                    "Choose protected labels if available";
                  uses apply-advanced;

                  leaf mandatory {
                    type empty;
                    description
                      "Mandatorily choose protected labels";
                  }
                }  // container protected
                container unprotected {
                  presence
                    "enable unprotected";
                  description
                    "Choose unprotected labels if available";
                  uses apply-advanced;

                  leaf mandatory {
                    type empty;
                    description
                      "Mandatorily choose unprotected labels";
                  }
                }  // container unprotected
              }  // choice protection-choice
            }  // container dynamic
          }  // choice translation-type

          leaf compute {
            junos:must "(!(".. srv6"))";
            junos:must-message "Please use non SRv6 segment lists for compute";
            type empty;
            description
              "Segment list used for specifying explicit path for computed paths";
          }

          leaf srm6 {
            junos:must "((!(".. compute") && (!(".. dynamic") && (!(".. inherit-label-nexthops") && (!(".. auto-translate") && !(".. srv6"))))))";
            junos:must-message "SRm6 segment-list cannot be configured with SR-TE combination";
            type empty;
            description
              "Segment list used for SRm6";
          }

          leaf srv6 {
            junos:must "(".. .. srv6")";
            junos:must-message "Please enable srv6 under protocols source-packet-routing";
            junos:must "(!(".. srm6"))";
            junos:must-message "SRv6 segment-list cannot be configured with srm6";
            junos:must "(!(".. auto-translate"))";
            junos:must-message "SRv6 segment-list cannot be configured with auto-translate";
            junos:must "(!(".. inherit-label-nexthops"))";
            junos:must-message "SRv6 segment-list cannot be configured with inherit-label-nexthops";
            junos:must "(!(".. dynamic"))";
            junos:must-message "SRv6 segment-list cannot be configured with dynamic";
            junos:must "(!(".. compute"))";
            junos:must-message "SRv6 segment-list cannot be configured with compute";
            type empty;
            description
              "Segment list used for SRv6";
          }

          list hop-list {
            key "name";
            max-elements 16;
            ordered-by user;
            leaf name {
              type string {
                length "1 .. 64";
              }
              description
                "Next hop in segment-list";
            }

            uses apply-advanced;

            leaf label {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "label hop can't be used with a segment-list for srv6";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "label hop can't be used with a segment-list for srm6";
              junos:must "(!(".. .. compute"))";
              junos:must-message "label hops can't be used with a segment-list for compute";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1048575";
                }
              }
              description
                "Next label in SR-TE segment-list";
            }

            leaf ip-address {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "ip address hop can't be used with a segment-list for srv6";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "ip address hop can't be used with a segment-list for srm6";
              type jt:ipaddr;
              description
                "IP address of the hop";
            }

            leaf sid {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "sid can't be used with a segment-list for srv6";
              junos:must "(".. .. srm6")";
              junos:must-message "srm6 must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Next sid in SRm6 segment-list";
            }

            leaf srv6-sid {
              junos:must "(".. .. srv6")";
              junos:must-message "srv6 must be configured";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "srm6 can't be used with a segment-list for srv6";
              type jt:ipaddr;
              description
                "Sid for SRv6 segment-list in form of ipv6 address";
            }

            choice hop-choice {
              leaf strict {
                junos:must "(!(".. .. srv6"))";
                junos:must-message "Hop choice only for compute-type segment-list not for srv6";
                junos:must "(!(".. .. srm6"))";
                junos:must-message "Hop choice only for compute-type segment-list not for srm6";
                junos:must "(".. .. compute")";
                junos:must-message "Hop choice only for compute-type segment-list";
                type empty;
                description "Strict hop";
              }
              leaf loose {
                junos:must "(!(".. .. srv6"))";
                junos:must-message "Hop choice only for compute-type segment-list not for srv6";
                junos:must "(!(".. .. srm6"))";
                junos:must-message "Hop choice only for compute-type segment-list not for srm6";
                junos:must "(".. .. compute")";
                junos:must-message "Hop choice only for compute-type segment-list";
                type empty;
                description "Loose hop";
              }
            }  // choice hop-choice

            container label-type {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "label-type functionality can't be used with a segment-list for srv6";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "label-type functionality can't be used with a segment-list for srm6";
              junos:must "(!(".. .. compute"))";
              junos:must-message "label-type functionality can't be used with a segment-list for compute";
              description
                "Type of label for the hop";
              uses apply-advanced;

              leaf node {
                type empty;
                description
                  "Hop represents a node";
              }
            }  // container label-type
          }  // list hop-list
        }  // list segment-list

        list compute-profile {
          key "name";
          ordered-by user;
          description
            "Compute profile for dynamically computed paths";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of the computation-profile";
          }

          uses apply-advanced;

          container admin-group {
            description
              "Administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group

          leaf maximum-segment-list-depth {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Maximum depth of computed path";
          }

          leaf no-label-stack-compression {
            type empty;
            description
              "Provide fully expanded path, using adjacency segment identifiers";
          }

          choice protection-choice {
            container protected {
              presence "enable protected";
              description
                "Choose protected labels if available";
              uses apply-advanced;

              leaf mandatory {
                type empty;
                description
                  "Mandatorily choose protected labels";
              }
            }  // container protected
            container unprotected {
              presence "enable unprotected";
              description
                "Choose unprotected labels if available";
              uses apply-advanced;

              leaf mandatory {
                type empty;
                description
                  "Mandatorily choose unprotected labels";
              }
            }  // container unprotected
          }  // choice protection-choice

          leaf compute-segment-list {
            junos:must "(".. .. segment-list $$ compute")";
            junos:must-message "Compute segment list can only be referenced by this compute profile";
            type string {
              length "1 .. 64";
            }
            description
              "Name of the compute type segmentlist";
          }

          leaf maximum-computed-segment-lists {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 128";
              }
            }
            description
              "Maximum number of segment-lists(ECMP paths) to be computed";
          }

          container metric-type {
            description
              "Metric type used for computaion";
            uses apply-advanced;

            choice metric-choice {
              leaf te {
                type empty;
                description "TE metric";
              }
              leaf igp {
                type empty;
                description "IGP metric";
              }
              container delay {
                presence "enable delay";
                description "Delay metric";
                uses apply-advanced;

                choice metric-choice {
                  leaf minimum {
                    type empty;
                    description
                      "Minimum delay metric type";
                  }
                  leaf maximum {
                    type empty;
                    description
                      "Maximum delay metric type";
                  }
                  leaf average {
                    type empty;
                    description
                      "Average delay metric type";
                  }
                }  // choice metric-choice

                leaf delay-variation-threshold {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 16777215";
                    }
                  }
                  description
                    "Link delay variation threshold";
                }
              }  // container delay
            }  // choice metric-choice
          }  // container metric-type
        }  // list compute-profile

        leaf srv6 {
          junos:must "("routing-options forwarding-table srv6-chain-merge")";
          junos:must-message "SRv6 can only be enabled with srv6-chain-merge";
          junos:must "(("routing-options resolution preserve-nexthop-hierarchy" || ("protocols source-packet-routing preserve-nexthop-hierarchy" && !("protocols source-packet-routing preserve-nexthop-hierarchy srv6 disable"))))";
          junos:must-message "SRv6 can only be enabled with preserve-nexthop-hierarchy";
          type empty;
          description
            "Enable srv6 support for source-packet-routing";
        }

        container preserve-nexthop-hierarchy {
          presence
            "enable preserve-nexthop-hierarchy";
          description
            "Enable preserve-nexthop-hierarchy for source-packet-routing";
          uses apply-advanced;

          container sr-mpls {
            description
              "Disable preserve-nexthop-hierarchy for sr-mpls";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable preserve-nexthop-hierarchy for sr-mpls";
              }
            }  // choice enable-disable
          }  // container sr-mpls

          container srv6 {
            description
              "Disable preserve-nexthop-hierarchy for srv6";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable preserve-nexthop-hierarchy for srv6";
              }
            }  // choice enable-disable
          }  // container srv6
        }  // container preserve-nexthop-hierarchy

        list source-routing-path {
          key "name";
          ordered-by user;
          description
            "Configure a source-routing-path";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of the source routing path";
          }

          uses apply-advanced;

          leaf srm6 {
            junos:must "(".. from")";
            junos:must-message "From address mandatory for srm6 tunnel";
            junos:must "((!(".. ldp-tunneling") && (!(".. color") && (!(".. no-ingress") && (!(".. binding-sid") && (!(".. preference") && (!(".. metric") && (!(".. sr-preference") && (!(".. lsp-external-controller") && (!(".. install") && (!(".. secondary") && (!(".. srv6") && !(".. use-for-shortcut")))))))))))))";
            junos:must-message "SRm6 tunnel cannot be configured with SR-TE combination";
            type empty;
            description "Tunnel type SRm6";
          }

          leaf srv6 {
            junos:must "(!(".. use-for-shortcut"))";
            junos:must-message "SRv6 tunnel cannot be configured with use-for-shortcut";
            junos:must "(".. from")";
            junos:must-message "From address mandatory for srv6 tunnel";
            junos:must "(".. .. srv6")";
            junos:must-message "Srv6 knob under source-packet-routing mandatory for SRv6 tunnel";
            junos:must "(!(".. srm6"))";
            junos:must-message "SRv6 tunnel cannot be configured with srm6";
            junos:must "(!(".. lsp-external-controller"))";
            junos:must-message "SRv6 tunnel cannot be configured with lsp-external-controller";
            junos:must "(!(".. binding-sid"))";
            junos:must-message "SRv6 tunnel cannot be configured with binding-sid";
            junos:must "(!(".. no-ingress"))";
            junos:must-message "SRv6 tunnel cannot be configured with no-ingress";
            junos:must "(!(".. ldp-tunneling"))";
            junos:must-message "SRv6 tunnel cannot be configured with ldp-tunneling";
            type empty;
            description "Tunnel type SRv6";
          }

          leaf ldp-tunneling {
            junos:must "(!(".. color"))";
            junos:must-message "LDP tunneling is not supported for colored source-routing paths";
            type empty;
            description
              "Allow LDP to use this LSP for tunneling";
          }

          leaf use-for-shortcut {
            junos:must "(!(".. srv6"))";
            junos:must-message "Shortcut usage is not supported with SRv6 tunnel";
            junos:must "(!(".. srm6"))";
            junos:must-message "Shortcut usage is not supported with SRm6 tunnel";
            junos:must "(!(".. color"))";
            junos:must-message "Shortcut usage is not supported for colored source-routing paths";
            type empty;
            description
              "Allow this LSP to be used as a shortcut tunnel";
          }

          leaf to {
            type jt:ipaddr;
            description
              "Ip-address of the tunnel end-point";
          }

          leaf from {
            junos:must "((".. srm6" || ".. srv6"))";
            junos:must-message "Tunnel must be of type srm6 or srv6";
            type jt:ipaddr;
            description
              "Ip-address of the tunnel start-point";
          }

          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Color identifier for the tunnel end-point";
          }

          leaf no-ingress {
            junos:must "(!(".. color"))";
            junos:must-message "Ingress functionlity is required for colored source-routing paths";
            junos:must "((".. binding-sid" || ".. install"))";
            junos:must-message "Please configure the binding-label or install prefixes if ingress functinality is not required";
            type empty;
            description
              "Disable ingress functionality for this tunnel";
          }

          leaf binding-sid {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description
              "Specify the binding-label to enable transit functionality for this tunnel";
          }

          list install {
            key "name";
            ordered-by user;
            description "Install prefix";
            leaf name {
              junos:must "(!(".. .. to $$"))";
              junos:must-message "Install and to address must be different";
              type jt:ipaddr;
              description
                "Destination prefix";
            }
          }  // list install

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            status deprecated;
            description
              "Preference for routes downloaded for this tunnel";
          }

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16777215";
              }
            }
            description
              "Metric for routes downloaded for this tunnel";
          }

          leaf sr-preference {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description
              "SR-preference for SPRING-TE routes. Higher value is more preferred";
          }

          leaf lsp-external-controller {
            junos:must "("protocols source-packet-routing lsp-external-controller $$")";
            junos:must-message "Please define the lsp-external-controller under 'protocols source-packet-routing' hierarchy";
            type string {
              length "1 .. 64";
            }
            description
              "Name of the external path computing entity";
          }

          list primary {
            key "name";
            max-elements 128;
            ordered-by user;
            description
              "Configure a primary segment list for this source-routing-path";
            leaf name {
              junos:must "(!(".. .. .. segment-list $$ dynamic"))";
              junos:must-message "Dynamic segment list cannot be referenced by this static policy";
              junos:must "(!(".. .. .. segment-list $$ compute"))";
              junos:must-message "compute segment list cannot be referenced by this static policy";
              junos:must "(((".. .. .. segment-list $$" && !(".. compute")) || (!(".. .. .. segment-list $$") && ".. compute")))";
              junos:must-message "Please either use defined segment list without compute or undefined segment list with compute";
              type string {
                length "1 .. 64";
              }
              description
                "Name of SR-TE segment-list";
            }

            uses apply-advanced;

            leaf weight {
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Balance factor cannot be configured with SRm6 tunnel";
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Specify the balance factor for this segment list in SR-TE tunnel";
            }

            container bfd-liveness-detection {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "Bidirectional forwarding detection cannot be configured with SRv6 tunnel";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Bidirectional forwarding detection cannot be configured with SRm6 tunnel";
              description
                "Bidirectional forwarding detection options";
              uses apply-advanced;

              container sbfd {
                presence "enable sbfd";
                description
                  "Seamless BFD parameters";
                uses apply-advanced;

                leaf remote-discriminator {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range
                        "1 .. 4294967295";
                    }
                  }
                  description
                    "Remote discriminator of reflector";
                }
              }  // container sbfd

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              leaf no-router-alert-option {
                type empty;
                description
                  "Do not set the router alert option in IP header";
              }
            }  // container bfd-liveness-detection

            container compute {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "Computation cannot be configured with SRv6 tunnel";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Computation cannot be configured with SRm6 tunnel";
              presence "enable compute";
              description
                "Enable computation";
              uses apply-advanced;

              leaf compute-profile-name {
                junos:must "(".. .. .. .. compute-profile $$")";
                junos:must-message "Please define the compute-profile referenced by this policy";
                type string {
                  length "1 .. 64";
                }
                description
                  "Name of compute-profile";
              }
            }  // container compute

            leaf lsp-external-controller {
              junos:must "("protocols source-packet-routing lsp-external-controller $$")";
              junos:must-message "Please define the lsp-external-controller under 'protocols source-packet-routing' hierarchy";
              type string {
                length "1 .. 64";
              }
              description
                "Name of the external path computing entity";
            }
          }  // list primary

          list secondary {
            key "name";
            max-elements 1;
            ordered-by user;
            description
              "Configure a secondary segment list for this source-routing-path";
            leaf name {
              junos:must "(!(".. .. .. segment-list $$ dynamic"))";
              junos:must-message "Dynamic segment list cannot be referenced by this static policy";
              junos:must "(!(".. .. .. segment-list $$ compute"))";
              junos:must-message "compute segment list cannot be referenced by this static policy";
              junos:must "(((".. .. .. segment-list $$" && !(".. compute")) || (!(".. .. .. segment-list $$") && ".. compute")))";
              junos:must-message "Please either use defined segment list without compute or undefined segment list with compute";
              type string {
                length "1 .. 64";
              }
              description
                "Name of SR-TE segment-list";
            }

            uses apply-advanced;

            container bfd-liveness-detection {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "Bidirectional forwarding detection cannot be configured with SRv6 tunnel";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Bidirectional forwarding detection cannot be configured with SRm6 tunnel";
              description
                "Bidirectional forwarding detection options";
              uses apply-advanced;

              container sbfd {
                presence "enable sbfd";
                description
                  "Seamless BFD parameters";
                uses apply-advanced;

                leaf remote-discriminator {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range
                        "1 .. 4294967295";
                    }
                  }
                  description
                    "Remote discriminator of reflector";
                }
              }  // container sbfd

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              leaf no-router-alert-option {
                type empty;
                description
                  "Do not set the router alert option in IP header";
              }
            }  // container bfd-liveness-detection

            container compute {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "Computation cannot be configured with SRv6 tunnel";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Computation cannot be configured with SRm6 tunnel";
              presence "enable compute";
              description
                "Enable computation";
              uses apply-advanced;

              leaf compute-profile-name {
                junos:must "(".. .. .. .. compute-profile $$")";
                junos:must-message "Please define the compute-profile referenced by this policy";
                type string {
                  length "1 .. 64";
                }
                description
                  "Name of compute-profile";
              }
            }  // container compute
          }  // list secondary
        }  // list source-routing-path

        list source-routing-path-template {
          key "name";
          ordered-by user;
          description
            "Configure a source-routing-path-template";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of the source routing path";
          }

          uses apply-advanced;

          leaf no-ingress {
            type empty;
            description
              "Disable ingress functionality for this tunnel";
          }

          leaf use-for-shortcut {
            junos:must "(!(".. srv6"))";
            junos:must-message "Shortcut usage is not supported with SRv6 tunnel";
            junos:must "(!(".. srm6"))";
            junos:must-message "Shortcut usage is not supported with SRm6 tunnel";
            junos:must "(!(".. color"))";
            junos:must-message "Shortcut usage is not supported for colored source-routing paths";
            type empty;
            description
              "Allow this LSP to be used as a shortcut tunnel";
          }

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16777215";
              }
            }
            description
              "Metric for routes downloaded for this tunnel";
          }

          leaf sr-preference {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description
              "SR-preference for SPRING-TE routes. Higher value is more preferred";
          }

          leaf ldp-tunneling {
            type empty;
            description
              "Allow LDP to use this LSP for tunneling";
          }

          leaf lsp-external-controller {
            junos:must "("protocols source-packet-routing lsp-external-controller $$")";
            junos:must-message "Please define the lsp-external-controller under 'protocols source-packet-routing' hierarchy";
            type string {
              length "1 .. 64";
            }
            description
              "Name of the external path computing entity";
          }

          list primary {
            key "name";
            max-elements 128;
            ordered-by user;
            description
              "Configure a primary segment list for this source-routing-path";
            leaf name {
              junos:must "(!(".. .. .. segment-list $$ compute"))";
              junos:must-message "compute segment list cannot be referenced by this static policy";
              junos:must "(((".. .. .. segment-list $$ dynamic" && !(".. compute")) || (!(".. .. .. segment-list $$") && ".. compute")))";
              junos:must-message "Please either define dynamic type segment list without compute or undefined segment list with compute";
              type string {
                length "1 .. 64";
              }
              description
                "Name of SR-TE segment-list";
            }

            uses apply-advanced;

            leaf weight {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Specify the balance factor for this segment list in SR-TE tunnel";
            }

            container compute {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "Computation cannot be configured with SRv6 tunnel";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Computation cannot be configured with SRm6 tunnel";
              presence "enable compute";
              description
                "Enable computation";
              uses apply-advanced;

              leaf compute-profile-name {
                junos:must "(".. .. .. .. compute-profile $$")";
                junos:must-message "Please define the compute-profile referenced by this policy";
                type string {
                  length "1 .. 64";
                }
                description
                  "Name of compute-profile";
              }
            }  // container compute

            leaf lsp-external-controller {
              junos:must "("protocols source-packet-routing lsp-external-controller $$")";
              junos:must-message "Please define the lsp-external-controller under 'protocols source-packet-routing' hierarchy";
              type string {
                length "1 .. 64";
              }
              description
                "Name of the external path computing entity";
            }
          }  // list primary

          list secondary {
            key "name";
            max-elements 1;
            ordered-by user;
            description
              "Configure a secondary segment list for this source-routing-path";
            leaf name {
              junos:must "(!(".. .. .. segment-list $$ compute"))";
              junos:must-message "compute segment list cannot be referenced by this static policy";
              junos:must "(((".. .. .. segment-list $$ dynamic" && !(".. compute")) || (!(".. .. .. segment-list $$") && ".. compute")))";
              junos:must-message "Please either define dynamic type segment list without compute or undefined segment list with compute";
              type string {
                length "1 .. 64";
              }
              description
                "Name of SR-TE segment-list";
            }

            uses apply-advanced;

            container compute {
              junos:must "(!(".. .. srv6"))";
              junos:must-message "Computation cannot be configured with SRv6 tunnel";
              junos:must "(!(".. .. srm6"))";
              junos:must-message "Computation cannot be configured with SRm6 tunnel";
              presence "enable compute";
              description
                "Enable computation";
              uses apply-advanced;

              leaf compute-profile-name {
                junos:must "(".. .. .. .. compute-profile $$")";
                junos:must-message "Please define the compute-profile referenced by this policy";
                type string {
                  length "1 .. 64";
                }
                description
                  "Name of compute-profile";
              }
            }  // container compute
          }  // list secondary

          container bfd-liveness-detection {
            junos:must "(!(".. .. srv6"))";
            junos:must-message "Bidirectional forwarding detection cannot be configured with SRv6 tunnel";
            junos:must "(!(".. .. srm6"))";
            junos:must-message "Bidirectional forwarding detection cannot be configured with SRm6 tunnel";
            description
              "Bidirectional forwarding detection options";
            uses apply-advanced;

            container sbfd {
              presence "enable sbfd";
              description
                "Seamless BFD parameters";
              uses apply-advanced;

              leaf remote-discriminator {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Remote discriminator of reflector";
              }
            }  // container sbfd

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            leaf no-router-alert-option {
              type empty;
              description
                "Do not set the router alert option in IP header";
            }
          }  // container bfd-liveness-detection
        }  // list source-routing-path-template

        leaf inherit-label-nexthops {
          type empty;
          description
            "Inherit label nexthops for first hop in segment lists";
        }

        container rib-group {
          description
            "Enable rib-group import  poilicies on SR-TE";
          uses apply-advanced;

          container ipv4 {
            presence "enable ipv4";
            description
              "Import  policy to be applied on ipv4 uncolored route";
            uses apply-advanced;

            leaf rib-group-name {
              type string {
                length "1 .. 64";
              }
              description
                "Rib-group import policy";
            }
          }  // container ipv4

          container ipv6 {
            presence "enable ipv6";
            description
              "Import  policy to be applied on ipv6 uncolored route";
            uses apply-advanced;

            leaf rib-group-name {
              type string {
                length "1 .. 64";
              }
              description
                "Rib-group import policy";
            }
          }  // container ipv6

          container ipv4-color {
            presence "enable ipv4-color";
            description
              "Import  policy to be applied on ipv4 colored route";
            uses apply-advanced;

            leaf rib-group-name {
              type string {
                length "1 .. 64";
              }
              description
                "Rib-group import policy";
            }
          }  // container ipv4-color

          container ipv6-color {
            presence "enable ipv6-color";
            description
              "Import  policy to be applied on ipv6 colored route";
            uses apply-advanced;

            leaf rib-group-name {
              type string {
                length "1 .. 64";
              }
              description
                "Rib-group import policy";
            }
          }  // container ipv6-color

          container tag {
            presence "enable tag";
            description
              "Import  policy to be applied on mpls route";
            uses apply-advanced;

            leaf rib-group-name {
              type string {
                length "1 .. 64";
              }
              description
                "Rib-group import policy";
            }
          }  // container tag
        }  // container rib-group

        container telemetry {
          description
            "Enable telemetry on SR-TE policies";
          uses apply-advanced;

          container statistics {
            presence "enable statistics";
            description
              "Enable traffic-statistics collection on SR-TE policies";
            uses apply-advanced;

            leaf no-transit {
              junos:must "(!(".. no-ingress"))";
              junos:must-message "Please enable ingress statistics if no transit statistics is required";
              type empty;
              description
                "Disable statistics collection on binding sid route";
            }

            leaf no-ingress {
              junos:must "(!(".. no-transit"))";
              junos:must-message "Please enable transit statistics if no ingress statistics is required";
              type empty;
              description
                "Disable statistics collection on destination route";
            }

            container per-source {
              description
                "Enable traffic-statistics collection per source";
              uses apply-advanced;

              leaf per-segment-list {
                type empty;
                description
                  "Enable per path level traffic-statistics collection";
              }
            }  // container per-source
          }  // container statistics

          leaf uncolored-rib-stat {
            type empty;
            description
              "Enable rib-stat for uncolored tunnel";
          }
        }  // container telemetry

        container use-transport-class {
          junos:must "(!((".. rib-group ipv4-color" || ".. rib-group ipv6-color")))";
          junos:must-message "Transport Class and color based rib-groups cannot be configured at the same time";
          junos:must "("routing-options transport-class")";
          junos:must-message "Please enable required Transport Class configs under routing-options transport-class hierarchy";
          presence
            "enable use-transport-class";
          description
            "Enable transport class on SR-TE colored policies";
          uses apply-advanced;

          leaf fib-install {
            type empty;
            description
              "Install SRTE routes in FIB";
          }

          leaf inet3-install {
            type empty;
            description
              "Install SRTE routes in inet{6}.3 table";
          }
        }  // container use-transport-class

        leaf inet-color-append-explicit-null {
          type empty;
          description
            "Enable appending explicit NULL for inet SRTE policy";
        }

        leaf retry-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 600";
            }
          }
          units "seconds";
          description
            "Time before retrying auto-translation failed paths";
        }

        leaf import-color-only-cross-af {
          type empty;
          description
            "Enable importing of Null Endpoint color route for cross address family";
        }

        leaf inet6-color-append-explicit-null {
          type empty;
          description
            "Enable appending explicit NULL for inet6 SRTE policy";
        }

        leaf ipv6-tunneling-append-explicit-null {
          type empty;
          description
            "Enable appending explicit NULL for v4ov6 SRTE routes ";
        }

        container source-routing-path-template-map {
          description
            "Configure a source routing path template map";
          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description "Configure policy";
          }
        }  // container source-routing-path-template-map
      }  // container source-packet-routing

      container l2-learning {
        description
          "Layer 2 forwarding configuration";
        uses juniper-protocols-bridge;
      }  // container l2-learning

      container dcbx {
        presence "enable dcbx";
      }  // container dcbx

      container lldp {
        description
          "Link Layer Detection Protocol";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable LLDP";
          }
        }  // choice enable-disable

        container traceoptions {
          description
            "Trace options for LLDP";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "all" {
                  value 0;
                  description
                    "Trace configuration events";
                }
                enum "configuration" {
                  value 1;
                  description
                    "Log configuration events";
                }
                enum "rtsock" {
                  value 2;
                  description
                    "Trace rtsock message events";
                }
                enum "packet" {
                  value 3;
                  description
                    "Trace packet information";
                }
                enum "protocol" {
                  value 4;
                  description
                    "Trace protocol information";
                }
                enum "interface" {
                  value 5;
                  description
                    "Trace interface update events";
                }
                enum "vlan" {
                  value 6;
                  description
                    "Trace VLAN update events";
                }
                enum "snmp" {
                  value 7;
                  description
                    "Trace SNMP events";
                }
                enum "jvision" {
                  value 8;
                  description
                    "Trace Jvision events";
                }
              }
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf management-address {
          type jt:ipaddr;
          description
            "LLDP management address";
        }

        leaf advertisement-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 32768";
            }
          }
          units "seconds";
          default "30";
          description
            "Transmit interval for LLDP messages";
        }

        leaf transmit-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 8192";
            }
          }
          units "seconds";
          description
            "Transmit delay time interval for LLDP messages";
        }

        leaf hold-multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          default "4";
          description
            "Hold timer interval for LLDP messages";
        }

        leaf ptopo-configuration-trap-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 3600";
            }
          }
          units "seconds";
          default "0";
          description
            "Interval for physical topology configuration change trap";
        }

        leaf ptopo-configuration-maximum-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 2147483647";
            }
          }
          units "seconds";
          default "300";
          description
            "Hold time for physical topology connection entries";
        }

        leaf lldp-configuration-notification-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 3600";
            }
          }
          units "seconds";
          default "5";
          description
            "Time interval for LLDP notification";
        }

        leaf port-id-subtype {
          type enumeration {
            enum "locally-assigned" {
              value 0;
              description
                "Locally assigned value (SNMP index of the interface)";
            }
            enum "interface-name" {
              value 1;
              description
                "Interface name on which LLDPDU is sent";
            }
          }
          default "locally-assigned";
          description
            "Sub-type to be used for Port ID TLV generation";
        }

        leaf port-description-type {
          type enumeration {
            enum "interface-alias" {
              value 0;
              description
                "Use object ifAlias value for TLV generation";
            }
            enum "interface-description" {
              value 1;
              description
                "Use object ifDescr value for TLV generation";
            }
          }
          default "interface-alias";
          description
            "The Interfaces Group MIB object to be used for Port Description TLV generation";
        }

        leaf neighbour-port-info-display {
          type enumeration {
            enum "port-id" {
              value 0;
              description
                "Display port-id information of neighbor in port info";
            }
            enum "port-description" {
              value 1;
              description
                "Display port description of neighbor in port info";
            }
          }
          description
            "Show lldp neighbors to display port-id or port-description ";
        }

        leaf vlan-name-tlv-option {
          type enumeration {
            enum "vlan-id" {
              value 0;
              description
                "Use vlan-id for tlv";
            }
            enum "name" {
              value 1;
              description
                "Use vlan-name for tlv";
            }
          }
          default "vlan-id";
          description
            "Vlan tlv options to transmit vlan name or vlan-id";
        }

        leaf lldp-tx-fast-init {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 8";
            }
          }
          description
            "Transmission count in fast transmission mode";
        }

        leaf fast-rx-processing {
          type empty;
          description
            "Start optimised processing of received pdu";
        }

        leaf-list tlv-select {
          type enumeration {
            enum "port-description" {
              value 0;
              description "Port Description";
            }
            enum "system-name" {
              value 1;
              description "System Name";
            }
            enum "system-description" {
              value 2;
              description
                "System Description";
            }
            enum "system-capabilities" {
              value 3;
              description
                "System Capabilities";
            }
            enum "management-address" {
              value 4;
              description
                "Management Address";
            }
            enum "mac-phy-config-status" {
              value 5;
              description
                "OUI IEEE 802.3 mac-phy-config-status";
            }
            enum "power-vi-mdi" {
              value 6;
              description
                "OUI IEEE 802.3 power-vi-mdi";
            }
            enum "link-aggregation" {
              value 7;
              description
                "OUI IEEE 802.3 link-aggregation";
            }
            enum "maximum-frame-size" {
              value 8;
              description
                "OUI IEEE 802.3 maximum-frame-size";
            }
            enum "jnpr-chassis-serial" {
              value 9;
              description
                "OUI Juniper chassis-serial";
            }
            enum "jnpr-vcp" {
              value 10;
              description "OUI Juniper vcp";
            }
            enum "jnpr-mode-change" {
              value 11;
              description
                "OUI Juniper mode-change";
            }
            enum "jnpr-mode-change-error" {
              value 12;
              description
                "OUI Juniper mode-change-error";
            }
            enum
              "jnpr-mode-change-ip-address" {
              value 13;
              description
                "OUI Juniper mode-change-ip-address";
            }
            enum
              "jnpr-mode-change-image-name" {
              value 14;
              description
                "OUI Juniper mode-change-image-name";
            }
            enum
              "jnpr-mode-change-ftp-login" {
              value 15;
              description
                "OUI Juniper mode-change-ftp-login";
            }
            enum
              "jnpr-mode-change-image-md5" {
              value 16;
              description
                "OUI Juniper mode-change-image-md5";
            }
            enum
              "jnpr-mode-change-ftp-server" {
              value 17;
              description
                "OUI Juniper mode-change-ftp-server";
            }
            enum "port-vid" {
              value 18;
              description
                "OUI IEEE 802.1 port-vid";
            }
            enum "port-protocol-vid" {
              value 19;
              description
                "OUI IEEE 802.1 port-procol-vid";
            }
            enum "vlan-name" {
              value 20;
              description
                "OUI IEEE 802.1 vlan-name";
            }
            enum "protocol-id" {
              value 21;
              description
                "OUI IEEE 802.1 protocol-id";
            }
            enum "evb" {
              value 22;
              description
                "OUI IEEE 82.1QBG evb";
            }
            enum
              "power-via-mdi-measurements" {
              value 23;
              description
                "OUI IEEE 802.3 power-via-mdi-measurements";
            }
            enum "cloud-reach-event" {
              value 24;
              description
                "Cloud reachability event";
            }
            enum "phone-home-active" {
              value 25;
              description
                "Phone-home active configuration";
            }
          }
          ordered-by user;
          description
            "Select TLVs to be sent";
        }

        leaf-list tlv-filter {
          junos:must "(!(".. tlv-select"))";
          junos:must-message "tlv-select or tlv-filter is allowed, not both.";
          type enumeration {
            enum "all" {
              value 0;
              description
                "Filter all non mandatory TLVs";
            }
            enum "port-description" {
              value 1;
              description "Port Description";
            }
            enum "system-name" {
              value 2;
              description "System Name";
            }
            enum "system-description" {
              value 3;
              description
                "System Description";
            }
            enum "system-capabilities" {
              value 4;
              description
                "System Capabilities";
            }
            enum "management-address" {
              value 5;
              description
                "Management Address";
            }
            enum "mac-phy-config-status" {
              value 6;
              description
                "OUI IEEE 802.3 mac-phy-config-status";
            }
            enum "power-vi-mdi" {
              value 7;
              description
                "OUI IEEE 802.3 power-vi-mdi";
            }
            enum "link-aggregation" {
              value 8;
              description
                "OUI IEEE 802.3 link-aggregation";
            }
            enum "maximum-frame-size" {
              value 9;
              description
                "OUI IEEE 802.3 maximum-frame-size";
            }
            enum "jnpr-chassis-serial" {
              value 10;
              description
                "OUI Juniper chassis-serial";
            }
            enum "jnpr-vcp" {
              value 11;
              description "OUI Juniper vcp";
            }
            enum "jnpr-mode-change" {
              value 12;
              description
                "OUI Juniper mode-change";
            }
            enum "jnpr-mode-change-error" {
              value 13;
              description
                "OUI Juniper mode-change-error";
            }
            enum
              "jnpr-mode-change-ip-address" {
              value 14;
              description
                "OUI Juniper mode-change-ip-address";
            }
            enum
              "jnpr-mode-change-image-name" {
              value 15;
              description
                "OUI Juniper mode-change-image-name";
            }
            enum
              "jnpr-mode-change-ftp-login" {
              value 16;
              description
                "OUI Juniper mode-change-ftp-login";
            }
            enum
              "jnpr-mode-change-image-md5" {
              value 17;
              description
                "OUI Juniper mode-change-image-md5";
            }
            enum
              "jnpr-mode-change-ftp-server" {
              value 18;
              description
                "OUI Juniper mode-change-ftp-server";
            }
            enum "port-vid" {
              value 19;
              description
                "OUI IEEE 802.1 port-vid";
            }
            enum "port-protocol-vid" {
              value 20;
              description
                "OUI IEEE 802.1 port-procol-vid";
            }
            enum "vlan-name" {
              value 21;
              description
                "OUI IEEE 802.1 vlan-name";
            }
            enum "protocol-id" {
              value 22;
              description
                "OUI IEEE 802.1 protocol-id";
            }
            enum "evb" {
              value 23;
              description
                "OUI IEEE 802.1QBG evb";
            }
            enum
              "power-via-mdi-measurements" {
              value 24;
              description
                "OUI IEEE 802.3 power-via-mdi-measurements";
            }
            enum "cloud-reach-event" {
              value 25;
              description
                "Cloud reachability event";
            }
            enum "phone-home-active" {
              value 26;
              description
                "Phone-home active configuration";
            }
          }
          ordered-by user;
          description
            "Filter TLVs to be sent";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface configuration";
          leaf name {
            type string;
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description "Disable LLDP";
            }
          }  // choice enable-disable

          container power-negotiation {
            presence
              "enable power-negotiation";
            description
              "LLDP power negotiation";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable power negotiation";
              }
            }  // choice enable-disable
          }  // container power-negotiation

          leaf-list tlv-select {
            type enumeration {
              enum "port-description" {
                value 0;
                description
                  "Port Description";
              }
              enum "system-name" {
                value 1;
                description "System Name";
              }
              enum "system-description" {
                value 2;
                description
                  "System Description";
              }
              enum "system-capabilities" {
                value 3;
                description
                  "System Capabilities";
              }
              enum "management-address" {
                value 4;
                description
                  "Management Address";
              }
              enum "mac-phy-config-status" {
                value 5;
                description
                  "OUI IEEE 802.3 mac-phy-config-status";
              }
              enum "power-vi-mdi" {
                value 6;
                description
                  "OUI IEEE 802.3 power-vi-mdi";
              }
              enum "link-aggregation" {
                value 7;
                description
                  "OUI IEEE 802.3 link-aggregation";
              }
              enum "maximum-frame-size" {
                value 8;
                description
                  "OUI IEEE 802.3 maximum-frame-size";
              }
              enum "jnpr-chassis-serial" {
                value 9;
                description
                  "OUI Juniper chassis-serial";
              }
              enum "jnpr-vcp" {
                value 10;
                description
                  "OUI Juniper vcp";
              }
              enum "jnpr-mode-change" {
                value 11;
                description
                  "OUI Juniper mode-change";
              }
              enum "jnpr-mode-change-error" {
                value 12;
                description
                  "OUI Juniper mode-change-error";
              }
              enum
                "jnpr-mode-change-ip-address" {
                value 13;
                description
                  "OUI Juniper mode-change-ip-address";
              }
              enum
                "jnpr-mode-change-image-name" {
                value 14;
                description
                  "OUI Juniper mode-change-image-name";
              }
              enum
                "jnpr-mode-change-ftp-login" {
                value 15;
                description
                  "OUI Juniper mode-change-ftp-login";
              }
              enum
                "jnpr-mode-change-image-md5" {
                value 16;
                description
                  "OUI Juniper mode-change-image-md5";
              }
              enum
                "jnpr-mode-change-ftp-server" {
                value 17;
                description
                  "OUI Juniper mode-change-ftp-server";
              }
              enum "port-vid" {
                value 18;
                description
                  "OUI IEEE 802.1 port-vid";
              }
              enum "port-protocol-vid" {
                value 19;
                description
                  "OUI IEEE 802.1 port-procol-vid";
              }
              enum "vlan-name" {
                value 20;
                description
                  "OUI IEEE 802.1 vlan-name";
              }
              enum "protocol-id" {
                value 21;
                description
                  "OUI IEEE 802.1 protocol-id";
              }
              enum "evb" {
                value 22;
                description
                  "OUI IEEE 82.1QBG evb";
              }
              enum
                "power-via-mdi-measurements" {
                value 23;
                description
                  "OUI IEEE 802.3 power-via-mdi-measurements";
              }
              enum "cloud-reach-event" {
                value 24;
                description
                  "Cloud reachability event";
              }
              enum "phone-home-active" {
                value 25;
                description
                  "Phone-home active configuration";
              }
            }
            ordered-by user;
            description
              "Select TLV(s) to be sent";
          }

          leaf-list tlv-filter {
            junos:must "(!(".. tlv-select"))";
            junos:must-message "tlv-select or tlv-filter is allowed, not both.";
            type enumeration {
              enum "all" {
                value 0;
                description
                  "Filter all non mandatory TLVs";
              }
              enum "port-description" {
                value 1;
                description
                  "Port Description";
              }
              enum "system-name" {
                value 2;
                description "System Name";
              }
              enum "system-description" {
                value 3;
                description
                  "System Description";
              }
              enum "system-capabilities" {
                value 4;
                description
                  "System Capabilities";
              }
              enum "management-address" {
                value 5;
                description
                  "Management Address";
              }
              enum "mac-phy-config-status" {
                value 6;
                description
                  "OUI IEEE 802.3 mac-phy-config-status";
              }
              enum "power-vi-mdi" {
                value 7;
                description
                  "OUI IEEE 802.3 power-vi-mdi";
              }
              enum "link-aggregation" {
                value 8;
                description
                  "OUI IEEE 802.3 link-aggregation";
              }
              enum "maximum-frame-size" {
                value 9;
                description
                  "OUI IEEE 802.3 maximum-frame-size";
              }
              enum "jnpr-chassis-serial" {
                value 10;
                description
                  "OUI Juniper chassis-serial";
              }
              enum "jnpr-vcp" {
                value 11;
                description
                  "OUI Juniper vcp";
              }
              enum "jnpr-mode-change" {
                value 12;
                description
                  "OUI Juniper mode-change";
              }
              enum "jnpr-mode-change-error" {
                value 13;
                description
                  "OUI Juniper mode-change-error";
              }
              enum
                "jnpr-mode-change-ip-address" {
                value 14;
                description
                  "OUI Juniper mode-change-ip-address";
              }
              enum
                "jnpr-mode-change-image-name" {
                value 15;
                description
                  "OUI Juniper mode-change-image-name";
              }
              enum
                "jnpr-mode-change-ftp-login" {
                value 16;
                description
                  "OUI Juniper mode-change-ftp-login";
              }
              enum
                "jnpr-mode-change-image-md5" {
                value 17;
                description
                  "OUI Juniper mode-change-image-md5";
              }
              enum
                "jnpr-mode-change-ftp-server" {
                value 18;
                description
                  "OUI Juniper mode-change-ftp-server";
              }
              enum "port-vid" {
                value 19;
                description
                  "OUI IEEE 802.1 port-vid";
              }
              enum "port-protocol-vid" {
                value 20;
                description
                  "OUI IEEE 802.1 port-procol-vid";
              }
              enum "vlan-name" {
                value 21;
                description
                  "OUI IEEE 802.1 vlan-name";
              }
              enum "protocol-id" {
                value 22;
                description
                  "OUI IEEE 802.1 protocol-id";
              }
              enum "evb" {
                value 23;
                description
                  "OUI IEEE 802.1QBG evb";
              }
              enum
                "power-via-mdi-measurements" {
                value 24;
                description
                  "OUI IEEE 802.3 power-via-mdi-measurements";
              }
              enum "cloud-reach-event" {
                value 25;
                description
                  "Cloud reachability event";
              }
              enum "phone-home-active" {
                value 26;
                description
                  "Phone-home active configuration";
              }
            }
            ordered-by user;
            description
              "Filter TLV(s) to be sent";
          }

          leaf trap-notification {
            type enumeration {
              enum "enable" {
                value 0;
                description
                  "Enable trap notification";
              }
              enum "disable" {
                value 1;
                description
                  "Disable trap notification";
              }
            }
            default "enable";
            description
              "To enable or disable for lldp-trap notification";
          }
        }  // list interface
      }  // container lldp

      container lldp-med {
        presence "enable lldp-med";
        description
          "LLDP Media Endpoint Discovery";
        uses apply-advanced;

        leaf fast-start {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10";
            }
          }
          description
            "Discovery count for MED";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface configuration";
          leaf name {
            type string;
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description "Disable LLDP";
            }
          }  // choice enable-disable

          container location {
            presence "enable location";
            uses apply-advanced;

            choice location-type {
              container civic-based {
                presence
                  "enable civic-based";
                description "Postal address";
                uses civic-address-elements;
              }  // container civic-based
              leaf elin {
                type string;
                description
                  "Emergency line identification (ELIN) string";
              }

              case case_3 {
              }  // case case_3
            }  // choice location-type
          }  // container location

          leaf-list tlv-select {
            type enumeration {
              enum "med-capabilities" {
                value 0;
                description
                  "OUI TIA med-capabilities";
              }
              enum "network-policy" {
                value 1;
                description
                  "OUI TIA network-policy";
              }
              enum "location-id" {
                value 2;
                description
                  "OUI TIA location-id";
              }
              enum "ext-power-via-mdi" {
                value 3;
                description
                  "OUI TIA ext-power-via-mdi";
              }
            }
            ordered-by user;
            description
              "Select TLV(s) to be sent";
          }

          leaf-list tlv-filter {
            junos:must "(!(".. tlv-select"))";
            junos:must-message "tlv-select or tlv-filter is allowed, not both.";
            type enumeration {
              enum "all" {
                value 0;
                description
                  "Filter all non mandatory TLVs";
              }
              enum "med-capabilities" {
                value 1;
                description
                  "OUI TIA med-capabilities";
              }
              enum "network-policy" {
                value 2;
                description
                  "OUI TIA network-policy";
              }
              enum "location-id" {
                value 3;
                description
                  "OUI TIA location-id";
              }
              enum "ext-power-via-mdi" {
                value 4;
                description
                  "OUI TIA ext-power-via-mdi";
              }
            }
            ordered-by user;
            description
              "Filter TLV(s) to be sent";
          }
        }  // list interface

        leaf-list tlv-select {
          type enumeration {
            enum "med-capabilities" {
              value 0;
              description
                "OUI TIA med-capabilities";
            }
            enum "network-policy" {
              value 1;
              description
                "OUI TIA network-policy";
            }
            enum "location-id" {
              value 2;
              description
                "OUI TIA location-id";
            }
            enum "ext-power-via-mdi" {
              value 3;
              description
                "OUI TIA ext-power-via-mdi";
            }
          }
          ordered-by user;
          description
            "Select MED TLVs to be sent";
        }

        leaf-list tlv-filter {
          junos:must "(!(".. tlv-select"))";
          junos:must-message "tlv-select or tlv-filter is allowed, not both.";
          type enumeration {
            enum "all" {
              value 0;
              description
                "Filter all non mandatory TLVs";
            }
            enum "med-capabilities" {
              value 1;
              description
                "OUI TIA med-capabilities";
            }
            enum "network-policy" {
              value 2;
              description
                "OUI TIA network-policy";
            }
            enum "location-id" {
              value 3;
              description
                "OUI TIA location-id";
            }
            enum "ext-power-via-mdi" {
              value 4;
              description
                "OUI TIA ext-power-via-mdi";
            }
          }
          ordered-by user;
          description
            "Filter MED TLVs to be sent";
        }
      }  // container lldp-med

      container igmp-snooping {
        description
          "IGMP snooping configuration";
        uses juniper-default-ri-protocols-igmp-snooping;
      }  // container igmp-snooping

      container mld-snooping {
        description
          "MLD snooping configuration";
        uses juniper-default-ri-protocols-mld-snooping;
      }  // container mld-snooping

      container openflow {
        description "OpenFlow protocol";
        uses juniper-protocols-openflow;
      }  // container openflow

      container ppp {
        description "Configure PPP process";
        uses apply-advanced;

        container traceoptions {
          description "PPP trace options";
          uses ppp-traceoptions-type;
        }  // container traceoptions

        list monitor-session {
          key "session-name";
          description
            "Monitor packet exchange for PPP session";
          leaf session-name {
            type string;
            description "PPP session name";
          }

          uses apply-advanced;
        }  // list monitor-session
      }  // container ppp

      container pppoe {
        junos:must "(!("forwarding-options hyper-mode"))";
        junos:must-message "To configure pppoe, 'forwarding-options hyper-mode' should not be configured";
        description
          "Configure PPPoE process";
        uses apply-advanced;

        container traceoptions {
          description "PPPoE trace options";
          uses pppoe-traceoptions-type;
        }  // container traceoptions

        leaf pado-advertise {
          type empty;
          description
            "Enable PADO advertising of PPPoE Service-Names";
        }
      }  // container pppoe

      container sflow {
        presence "enable sflow";
        description "SFLOW protocol";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for SFLOW";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "configuration" {
                  value 0;
                  description
                    "Trace sflow configuration";
                }
                enum "rtsock" {
                  value 1;
                  description
                    "Trace rtsock events";
                }
                enum "interface" {
                  value 2;
                  description
                    "Trace interface events";
                }
                enum "client-server" {
                  value 3;
                  description
                    "Trace sflow client-server events";
                }
                enum "all" {
                  value 4;
                  description
                    "Trace all sflow events";
                }
              }
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        container agent-id {
          description
            "Sflow agent id configuration";
          leaf inet {
            type jt:ipv4addr;
            description
              "Sflow agent ipv4 address";
          }
        }  // container agent-id

        leaf polling-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 3600";
            }
          }
          units "seconds";
          default "20";
          description
            "Interval between port statistics";
        }

        container adaptive-sample-rate {
          description
            "Trigger adaptive sampling";
          leaf sample-rate {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Sflow adaptive sampling rate configuration";
          }

          leaf fallback {
            type empty;
            description
              "Enable fallback to previous adapted sample rates";
          }

          leaf sample-limit-threshold {
            junos:must "(".. fallback")";
            junos:must-message "Adaptive sample rate fallback must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Per FPC Sample limits in pps ";
          }
        }  // container adaptive-sample-rate

        leaf inline-sampling {
          type empty;
          description
            "Enable inline sampling of packets";
        }

        container sample-rate {
          description "Sampling rate";
          uses apply-advanced;

          leaf ingress {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description "Ingress direction";
          }

          leaf egress {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description "Egress direction";
          }
        }  // container sample-rate

        container source-ip {
          description
            "Sflow agent id configuration";
          leaf inet {
            type jt:ipv4addr;
            description
              "Sflow datagram source ipv4 address";
          }
        }  // container source-ip

        list collector {
          key "name";
          max-elements 4;
          ordered-by user;
          description
            "SFLOW collector configuration";
          leaf name {
            junos:must "(!(("protocols sflow source-ip $$" || "protocols sflow source-ip inet6 $$")))";
            junos:must-message "sFlow collector address and source ip cannot be same";
            type jt:ipaddr;
            description
              "Collector IP v4/v6 address";
          }

          uses apply-advanced;

          leaf udp-port {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            default "6343";
            description "Collector UDP port";
          }
        }  // list collector

        list interfaces {
          key "name";
          description
            "Enable SFLOW on this interface";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf polling-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 3600";
              }
            }
            units "seconds";
            description
              "Interval between port statistics";
          }

          container sample-rate {
            description "Sampling rate";
            uses apply-advanced;

            leaf ingress {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Ingress direction";
            }

            leaf egress {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description "Egress direction";
            }
          }  // container sample-rate
        }  // list interfaces

        leaf disable-sw-rate-limiter {
          type empty;
          description
            "Disable sw rate limiter";
        }
      }  // container sflow

      container protection-group {
        presence "enable protection-group";
        description "Protection group";
        uses juniper-protocols-protection-group;
      }  // container protection-group

      container mvrp {
        junos:must "((!(".. vstp") || ".. vstp disable"))";
        junos:must-message "vstp enabled, mvrp is not supported";
        junos:must "(((".. mstp" && !(".. mstp disable")) || (".. rstp" && !(".. rstp disable"))))";
        junos:must-message "RSTP/MSTP is not enabled, MVRP not allowed";
        description "MVRP configuration";
        uses juniper-protocols-mvrp;
      }  // container mvrp

      container layer2-control {
        description
          "Global options for layer 2 protocols";
        uses juniper-protocols-l2control;
      }  // container layer2-control

      container rstp {
        description
          "Rapid Spanning Tree Protocol options";
        uses juniper-protocols-stp;
      }  // container rstp

      container mstp {
        description
          "Multiple Spanning Tree Protocol options";
        uses juniper-protocols-mstp;
      }  // container mstp

      container vstp {
        junos:must "((".. vstp disable" || (!(".. mstp") || ".. mstp disable")))";
        junos:must-message "MSTP is enabled in the same routing instance, VSTP not allowed";
        description
          "VLAN Spanning Tree Protocol options";
        uses juniper-protocols-vstp;
      }  // container vstp

      container loop-detect {
        presence "enable loop-detect";
        description
          "Layer2 Loop Detect on interface with non-IP L2 Multicast mac as destination mac";
        uses apply-advanced;

        list interface {
          junos:must "(any ".. destination-mac <*>")";
          junos:must-message "destination-mac is mandatory for enabling loop-detect";
          key "name";
          ordered-by user;
          description
            "Interface name to block Loop Detect PDUs on";
          leaf name {
            type string;
          }

          uses apply-advanced;

          leaf disable {
            type empty;
            description
              "Disable loop detect feature on a port";
          }
        }  // list interface

        container enhanced {
          description
            "Enhanced loop detect configuration";
          uses apply-advanced;

          list interface {
            key "name";
            ordered-by user;
            description "Name of interface";
            leaf name {
              type string;
            }

            uses apply-advanced;

            leaf vlan-id {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4094";
                }
              }
              description
                "VLAN identifier for trunk interface";
            }

            leaf loop-detect-action {
              type enumeration {
                enum "interface-down" {
                  value 0;
                  description
                    "Interface down action";
                }
                enum "laser-off" {
                  value 1;
                  description
                    "Laser off action";
                }
              }
              default "interface-down";
              description
                "Action that needs to be taken";
            }

            leaf transmit-interval {
              type enumeration {
                enum "1s" {
                  value 0;
                }
                enum "10s" {
                  value 1;
                }
                enum "1m" {
                  value 2;
                }
                enum "10m" {
                  value 3;
                }
              }
              default "1s";
              description
                "Interval between loop-detect messages";
            }

            leaf revert-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 300";
                }
              }
              units "seconds";
              default "0";
              description
                "Interval after which action will be reverted";
            }
          }  // list interface
        }  // container enhanced

        leaf destination-mac {
          type jt:mac-multicast;
          description
            "Destination non-IP L2 multicast mac to be used for transmitting Loop Detect PDUs";
        }

        leaf transmit-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "5 .. 3600";
            }
          }
          units "seconds";
          description
            "Loop Detect PDU TX interval in sec --default 30s";
        }
      }  // container loop-detect

      container uplink-failure-detection {
        description
          "Uplink failure detection configuration";
        uses apply-advanced;

        container group {
          description
            "Uplink failure detection group";
          uses apply-advanced;

          list ufd-group-name {
            key "name";
            description
              "Uplink failure detection group name";
            uses ufd-group-type;
          }  // list ufd-group-name
        }  // container group

        container traceoptions {
          description
            "Trace options for uplink failure detection";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "parse" {
                  value 0;
                  description
                    "Trace configuration parsing";
                }
                enum "interface" {
                  value 1;
                  description
                    "Trace interface notifcation handlers of ufd";
                }
                enum "dcd" {
                  value 2;
                  description
                    "Trace ufdd interaction with dcd";
                }
                enum "groups" {
                  value 3;
                  description
                    "Trace uplink failure detection group handling";
                }
                enum "all" {
                  value 4;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        container action {
          description
            "Define action on ufd group state change";
          uses apply-advanced;

          leaf log {
            type empty;
            description "Log a message";
          }
        }  // container action
      }  // container uplink-failure-detection
    }  // grouping juniper-protocols

    grouping admin_group_include_exclude {
      uses apply-advanced;

      choice include-any-choice {
        leaf-list include-any {
          type string;
          ordered-by user;
          description
            "Groups, one or more of which must be present";
        }
      }  // choice include-any-choice

      choice include-all-choice {
        leaf-list include-all {
          type string;
          ordered-by user;
          description
            "Groups, all of which must be present";
        }
      }  // choice include-all-choice

      choice exclude-choice {
        leaf-list exclude {
          type string;
          ordered-by user;
          description
            "Groups, all of which must be absent";
        }
      }  // choice exclude-choice
    }  // grouping admin_group_include_exclude

    grouping bandwidth-type {
      uses apply-advanced;

      leaf per-traffic-class-bandwidth {
        type string;
        units "bps";
        description "Bandwidth to reserve";
      }

      leaf ct0 {
        type string;
        units "bps";
        description
          "Bandwidth from traffic class 0";
      }

      leaf ct1 {
        type string;
        units "bps";
        description
          "Bandwidth from traffic class 1";
      }

      leaf ct2 {
        type string;
        units "bps";
        description
          "Bandwidth from traffic class 2";
      }

      leaf ct3 {
        type string;
        units "bps";
        description
          "Bandwidth from traffic class 3";
      }
    }  // grouping bandwidth-type

    grouping cfm-traceoptions {
      description
        "Trace options for connectivity fault management";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      list flag {
        key "name";
        ordered-by user;
        description "Tracing parameters";
        leaf name {
          type enumeration {
            enum "configuration" {
              value 0;
              description
                "Trace configuration events";
            }
            enum "routing-socket" {
              value 1;
              description
                "Trace routing socket events";
            }
            enum "protocol" {
              value 2;
              description
                "Trace protocol processing events";
            }
            enum "init" {
              value 3;
              description
                "Trace events related to protocol daemon start-up";
            }
            enum "error" {
              value 4;
              description
                "Trace events related to catestrophic errors in daemon";
            }
            enum "issu" {
              value 5;
              description
                "Trace ISSU related events";
            }
            enum "all" {
              value 6;
              description "Trace everything";
            }
          }
        }
      }  // list flag
    }  // grouping cfm-traceoptions

    grouping civic-address-elements {
      uses apply-advanced;

      leaf what {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "0 .. 2";
          }
        }
        default "1";
        description "Type of address";
      }

      leaf country-code {
        type string {
          length "2";
        }
        description
          "Two-letter country code";
      }

      list ca-type {
        key "name";
        ordered-by user;
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "0 .. 255";
            }
          }
          description "Address element type";
        }

        uses apply-advanced;

        leaf ca-value {
          type string;
          description
            "Address element value";
        }
      }  // list ca-type
    }  // grouping civic-address-elements

    grouping juniper-default-ri-protocols-igmp-snooping {
      description "IGMP snooping options";
      uses apply-advanced;

      list vlan {
        key "name";
        ordered-by user;
        description "VLAN options";
        leaf name {
          junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Snooping cannot be enabled on secondary vlan";
          junos:must "((!(".. .. .. .. vlans ${vlan} vlan-id-list") && (!(".. .. .. .. vlans ${vlan} vxlan") || ".. .. .. .. protocols evpn")))";
          junos:must-message "Snooping must be configured on specific vlans which is not vxlan enabled (not on vlan list)";
          type string;
          description "VLAN name";
        }

        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for IGMP Snooping";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all IGMP packets";
                }
                enum "query" {
                  value 1;
                  description
                    "Trace IGMP membership query messages";
                }
                enum "report" {
                  value 2;
                  description
                    "Trace membership report messages";
                }
                enum "leave" {
                  value 3;
                  description
                    "Trace leave group messages (IGMPv2 only)";
                }
                enum "group" {
                  value 4;
                  description
                    "Trace group operations";
                }
                enum "client-notification" {
                  value 5;
                  description
                    "Trace notifications";
                }
                enum "route" {
                  value 6;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 7;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 8;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 9;
                  description
                    "Trace state transitions";
                }
                enum "task" {
                  value 10;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 11;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 12;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          default "125";
          description
            "When to send host query messages";
        }

        container l2-querier {
          description
            "Enable L2 querier mode";
          uses apply-advanced;

          leaf source-address {
            type jt:ipv4addr;
            description
              "Source IP address to use for L2 querier";
          }
        }  // container l2-querier

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          default "10";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          default "1";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          default "2";
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "With qualified-learning source-address should be configured under qualified vlan options";
            type jt:ipv4addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for IGMP";
          leaf name {
            junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
            junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
            junos:must "(!("interfaces $$-IFL vlan-id-range"))";
            junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interface";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interface to be treated as host-side interface";
          }

          leaf group-limit {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Maximum number of groups an interface can join";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv4addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list qualified-vlan {
          key "name";
          ordered-by user;
          description
            "VLAN options for qualified-learning";
          leaf name {
            junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
            junos:must-message "vlan specific configuration is allowed with qualified-learning only";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1023";
              }
            }
            description
              "VLAN ID of the learning-domain";
          }

          uses apply-advanced;

          leaf query-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1024";
              }
            }
            units "seconds";
            description
              "When to send host query messages";
          }

          container l2-querier {
            description
              "Enable L2 querier mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv4addr;
              description
                "Source IP address to use for L2 querier";
            }
          }  // container l2-querier

          leaf query-response-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "How long to wait for a host query response";
          }

          leaf query-last-member-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "When to send group query messages";
          }

          leaf robust-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Expected packet loss on a subnet";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          container proxy {
            presence "enable proxy";
            description "Enable proxy mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv4addr;
              description
                "Source IP address to use for proxy";
            }
          }  // container proxy

          leaf evpn-ssm-reports-only {
            type empty;
            description
              "Accept and process only <s,g> reports of SSM groups";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface options for IGMP";
            leaf name {
              junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
              junos:must-message "interface options can be specified for the interfaces in the routing-instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interface";
            }

            leaf host-only-interface {
              junos:must "(!(".. multicast-router-interface"))";
              junos:must-message "interface cannot be both host-only and multicast-router";
              type empty;
              description
                "Enable interface to be treated as host-side interface";
            }

            leaf group-limit {
              type union {
                type uint16;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Maximum number of groups an interface can join";
            }

            container static {
              description
                "Static group or source membership";
              uses apply-advanced;

              list group {
                key "name";
                ordered-by user;
                description
                  "IP multicast group address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "IP multicast group address";
                }

                uses apply-advanced;

                list source {
                  key "name";
                  ordered-by user;
                  description
                    "IP multicast source address";
                  leaf name {
                    type jt:ipv4addr;
                    description
                      "Source address of IP multicast data";
                  }

                  uses apply-advanced;
                }  // list source
              }  // list group
            }  // container static
          }  // list interface
        }  // list qualified-vlan
      }  // list vlan

      container traceoptions {
        description
          "Trace options for IGMP Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all IGMP packets";
              }
              enum "query" {
                value 1;
                description
                  "Trace IGMP membership query messages";
              }
              enum "report" {
                value 2;
                description
                  "Trace membership report messages";
              }
              enum "leave" {
                value 3;
                description
                  "Trace leave group messages (IGMPv2 only)";
              }
              enum "group" {
                value 4;
                description
                  "Trace group operations";
              }
              enum "client-notification" {
                value 5;
                description
                  "Trace notifications";
              }
              enum "host-notification" {
                value 6;
                description
                  "Trace host notifications";
              }
              enum "route" {
                value 7;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 8;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 9;
                description
                  "Trace general events";
              }
              enum "state" {
                value 10;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 11;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 12;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 13;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf query-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1024";
          }
        }
        units "seconds";
        default "125";
        description
          "When to send host query messages";
      }

      leaf query-response-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "10";
        description
          "How long to wait for a host query response";
      }

      leaf query-last-member-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "1";
        description
          "When to send group query messages";
      }

      leaf robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 10";
          }
        }
        default "2";
        description
          "Expected packet loss on a subnet";
      }

      leaf immediate-leave {
        type empty;
        description
          "Enable immediate group leave on interfaces";
      }

      leaf evpn-ssm-reports-only {
        type empty;
        description
          "Accept and process only <s,g> reports of SSM groups";
      }

      container proxy {
        presence "enable proxy";
        description "Enable proxy mode";
        uses apply-advanced;

        leaf source-address {
          type jt:ipv4addr;
          description
            "Source IP address to use for proxy";
        }

        leaf irb {
          type empty;
          description
            "Proxy IGMP reports to IRB";
        }
      }  // container proxy

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface options for IGMP";
        leaf name {
          junos:must "(("interfaces $$-IFL family bridge interface-mode" && !(any "routing-instances <*> interface $$")))";
          junos:must-message "interface options can be specified for access/trunk interfaces in this routing instance only";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        leaf host-only-interface {
          junos:must "(!(".. multicast-router-interface"))";
          junos:must-message "interface cannot be both host-only and multicast-router";
          type empty;
          description
            "Enable interfaces to be treated as host-side interfaces";
        }

        leaf group-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum number of (source,group) per interface";
        }

        container static {
          description
            "Static group or source membership";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP multicast group address";
            leaf name {
              type jt:ipv4addr;
              description
                "IP multicast group address";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP multicast source address";
              leaf name {
                type jt:ipv4addr;
                description
                  "Source address of IP multicast data";
              }

              uses apply-advanced;
            }  // list source
          }  // list group
        }  // container static
      }  // list interface
    }  // grouping juniper-default-ri-protocols-igmp-snooping

    grouping juniper-default-ri-protocols-mld-snooping {
      description "MLD snooping options";
      uses apply-advanced;

      list vlan {
        key "name";
        ordered-by user;
        description "VLAN options";
        leaf name {
          junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Snooping cannot be enabled on secondary vlan";
          junos:must "((!(".. .. .. .. vlans ${vlan} vlan-id-list") && (!(".. .. .. .. vlans ${vlan} vxlan") || ".. .. .. .. protocols evpn")))";
          junos:must-message "Snooping must be configured on specific vlans which is not vxlan enabled(not on vlan list)";
          type string;
          description "VLAN name";
        }

        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for MLD Snooping";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all MLD packets";
                }
                enum "query" {
                  value 1;
                  description
                    "Trace MLD membership query messages";
                }
                enum "report" {
                  value 2;
                  description
                    "Trace membership report messages";
                }
                enum "leave" {
                  value 3;
                  description
                    "Trace leave group messages (MLDv1 only)";
                }
                enum "group" {
                  value 4;
                  description
                    "Trace group operations";
                }
                enum "client-notification" {
                  value 5;
                  description
                    "Trace notifications";
                }
                enum "host-notification" {
                  value 6;
                  description
                    "Trace host notifications";
                }
                enum "route" {
                  value 7;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 8;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 9;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 10;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 11;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 12;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 13;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 14;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          default "125";
          description
            "When to send host query messages";
        }

        container l2-querier {
          description
            "Enable L2 querier mode";
          uses apply-advanced;

          leaf source-address {
            type jt:ipv6addr;
            description
              "Source IP address to use for L2 querier";
          }
        }  // container l2-querier

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          default "10";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          default "1";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          default "2";
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "With qualified-learning source-address should be configured under Vlan options";
            type jt:ipv6addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for MLD";
          leaf name {
            junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
            junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
            junos:must "(!("interfaces $$-IFL vlan-id-range"))";
            junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Maximum number of groups an interface can join";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv6addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list qualified-vlan {
          key "name";
          ordered-by user;
          description
            "VLAN options for qualified-learning";
          leaf name {
            junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
            junos:must-message "vlan specific configuration is allowed with qualified-learning only";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1023";
              }
            }
            description
              "VLAN ID of the learning-domain";
          }

          uses apply-advanced;

          leaf query-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1024";
              }
            }
            units "seconds";
            description
              "When to send host query messages";
          }

          container l2-querier {
            uses apply-advanced;

            leaf source-address {
              type jt:ipv6addr;
              description
                "Source IP address to use for L2 querier";
            }
          }  // container l2-querier

          leaf query-response-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "How long to wait for a host query response";
          }

          leaf query-last-member-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "When to send group query messages";
          }

          leaf robust-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Expected packet loss on a subnet";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          container proxy {
            presence "enable proxy";
            description "Enable proxy mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv6addr;
              description
                "Source IP address to use for proxy";
            }
          }  // container proxy

          leaf evpn-ssm-reports-only {
            type empty;
            description
              "Accept and process only <s,g> reports of SSM groups";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface options for MLD";
            leaf name {
              junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
              junos:must-message "interface options can be specified for the interfaces in the routing-instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }

            leaf host-only-interface {
              type empty;
              description
                "Enable interfaces to be treated as host-side interfaces";
            }

            leaf group-limit {
              type union {
                type uint16;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Maximum number of groups an interface can join";
            }

            container static {
              description
                "Static group or source membership";
              uses apply-advanced;

              list group {
                key "name";
                ordered-by user;
                description
                  "IP multicast group address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "IP multicast group address";
                }

                uses apply-advanced;

                list source {
                  key "name";
                  ordered-by user;
                  description
                    "IP multicast source address";
                  leaf name {
                    type jt:ipv6addr;
                    description
                      "Source address of IP multicast data";
                  }

                  uses apply-advanced;
                }  // list source
              }  // list group
            }  // container static
          }  // list interface
        }  // list qualified-vlan
      }  // list vlan

      container traceoptions {
        description
          "Trace options for MLD Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all MLD packets";
              }
              enum "query" {
                value 1;
                description
                  "Trace MLD membership query messages";
              }
              enum "report" {
                value 2;
                description
                  "Trace membership report messages";
              }
              enum "leave" {
                value 3;
                description
                  "Trace leave group messages (MLDv2 only)";
              }
              enum "group" {
                value 4;
                description
                  "Trace group operations";
              }
              enum "client-notification" {
                value 5;
                description
                  "Trace notifications";
              }
              enum "host-notification" {
                value 6;
                description
                  "Trace host notifications";
              }
              enum "route" {
                value 7;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 8;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 9;
                description
                  "Trace general events";
              }
              enum "state" {
                value 10;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 11;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 12;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 13;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf query-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1024";
          }
        }
        units "seconds";
        default "125";
        description
          "When to send host query messages";
      }

      leaf query-response-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "10";
        description
          "How long to wait for a host query response";
      }

      leaf query-last-member-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "1";
        description
          "When to send group query messages";
      }

      leaf robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 10";
          }
        }
        default "2";
        description
          "Expected packet loss on a subnet";
      }

      leaf immediate-leave {
        type empty;
        description
          "Enable immediate group leave on interfaces";
      }

      leaf evpn-ssm-reports-only {
        type empty;
        description
          "Accept and process only <s,g> reports of SSM groups";
      }

      container proxy {
        presence "enable proxy";
        description "Enable proxy mode";
        uses apply-advanced;

        leaf source-address {
          type jt:ipv6addr;
          description
            "Source IP address to use for proxy";
        }

        leaf irb {
          type empty;
          description
            "Proxy IGMP reports to IRB";
        }
      }  // container proxy

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface options for MLD";
        leaf name {
          junos:must "(("interfaces $$-IFL family bridge interface-mode" && !(any "routing-instances <*> interface $$")))";
          junos:must-message "interface options can be specified for access/trunk interfaces in this routing instance only";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        leaf host-only-interface {
          junos:must "(!(".. multicast-router-interface"))";
          junos:must-message "interface cannot be both host-only and multicast-router";
          type empty;
          description
            "Enable interfaces to be treated as host-side interfaces";
        }

        leaf group-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum number of (source,group) per interface";
        }

        container static {
          description
            "Static group or source membership";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP multicast group address";
            leaf name {
              type jt:ipv6addr;
              description
                "IP multicast group address";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP multicast source address";
              leaf name {
                type jt:ipv6addr;
                description
                  "Source address of IP multicast data";
              }

              uses apply-advanced;
            }  // list source
          }  // list group
        }  // container static
      }  // list interface
    }  // grouping juniper-default-ri-protocols-mld-snooping

    grouping juniper-protocols-amt {
      uses apply-advanced;

      container traceoptions {
        description "Trace options for AMT";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all AMT packets";
              }
              enum "errors" {
                value 1;
                description
                  "Trace all error messages";
              }
              enum "tunnels" {
                value 2;
                description
                  "Trace all AMT tunnel messages";
              }
              enum "route" {
                value 3;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 4;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 5;
                description
                  "Trace general events";
              }
              enum "state" {
                value 6;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 7;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 8;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 9;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 10;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container relay {
        presence "enable relay";
        description "AMT relay";
        uses juniper-protocols-amt-relay;
      }  // container relay
    }  // grouping juniper-protocols-amt

    grouping juniper-protocols-amt-relay {
      uses apply-advanced;

      container family {
        presence "enable family";
        description "Protocol family";
        uses apply-advanced;

        container inet {
          presence "enable inet";
          uses apply-advanced;

          leaf anycast-prefix {
            type jt:ipv4prefix;
            description
              "IPv4 anycast prefix";
          }

          leaf local-address {
            type jt:ipv4addr;
            description "IPv4 local address";
          }
        }  // container inet
      }  // container family

      leaf secret-key-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "5 .. 1440";
          }
        }
        units "minutes";
        description
          "Time interval for the secret key to expire";
      }

      leaf tunnel-limit {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Number of AMT tunnels";
      }

      leaf unicast-stream-limit {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Maximum number of AMT unicast streams(s,g,intf)";
      }

      leaf accounting {
        type empty;
        description "Enable AMT accounting";
      }

      leaf-list tunnel-devices {
        type union {
          type jt:interface-device;
          type string {
            pattern "<.*>|$.*";
          }
        }
        ordered-by user;
        description
          "Tunnel devices to be used for creating ud interfaces";
      }
    }  // grouping juniper-protocols-amt-relay

    grouping juniper-protocols-ancp {
      uses apply-advanced;

      container traceoptions {
        description "Trace options for ANCP";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        leaf level {
          type enumeration {
            enum "error" {
              value 0;
              description
                "Match error conditions";
            }
            enum "warning" {
              value 1;
              description
                "Match warning messages";
            }
            enum "notice" {
              value 2;
              description
                "Match conditions that should be handled specially";
            }
            enum "info" {
              value 3;
              description
                "Match informational messages";
            }
            enum "verbose" {
              value 4;
              description
                "Match verbose messages";
            }
            enum "all" {
              value 5;
              description "Match all levels";
            }
          }
          default "error";
          description
            "Level of debugging output";
        }

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "config" {
                value 0;
                description
                  "Trace config events";
              }
              enum "cos" {
                value 1;
                description
                  "Trace CoS events";
              }
              enum "routing-socket" {
                value 2;
                description
                  "Trace routing-socket events";
              }
              enum "packet" {
                value 3;
                description
                  "Trace ANCP packet Transmit/Receive";
              }
              enum "protocol" {
                value 4;
                description
                  "Trace protocol events";
              }
              enum "process" {
                value 5;
                description
                  "Trace process internals";
              }
              enum "startup" {
                value 6;
                description
                  "Trace ANCP startup events/flow";
              }
              enum "session" {
                value 7;
                description
                  "Trace connection events/sessions";
              }
              enum "general" {
                value 8;
                description
                  "Trace general flow";
              }
              enum "restart" {
                value 9;
                description
                  "Trace process restart flow";
              }
              enum "subscriber" {
                value 10;
                description
                  "Trace subscriber events";
              }
              enum "timer" {
                value 11;
                description
                  "Trace timer processing";
              }
              enum "all" {
                value 12;
                description
                  "Trace everything";
              }
            }
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container qos-adjust {
        presence "enable qos-adjust";
        description
          "Enable QoS adjust for interfaces and interface-sets";
        uses apply-advanced;

        leaf sdsl-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set SDSL byte adjust value";
        }

        leaf sdsl-overhead-adjust {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "80 .. 100";
            }
          }
          units "percent";
          default "100";
          status deprecated;
          description
            "Set SDSL overhead adjusted";
        }

        leaf vdsl-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set VDSL byte adjust value";
        }

        leaf vdsl-overhead-adjust {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "80 .. 100";
            }
          }
          units "percent";
          default "100";
          status deprecated;
          description
            "Set VDSL overhead adjusted";
        }

        leaf vdsl2-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set VDSL2 byte adjust value";
        }

        leaf vdsl2-overhead-adjust {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "80 .. 100";
            }
          }
          units "percent";
          default "100";
          status deprecated;
          description
            "Set VDSL2 overhead adjusted";
        }

        leaf adsl-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set ADSL byte adjust value";
        }

        leaf adsl2-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set ADSL2 byte adjust value";
        }

        leaf adsl2-plus-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set ADSL-PLUS byte adjust value";
        }

        leaf other-bytes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "-100 .. 100";
            }
          }
          units "bytes";
          default "0";
          status deprecated;
          description
            "Set OTHER byte adjust value";
        }

        leaf other-overhead-adjust {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "80 .. 100";
            }
          }
          units "percent";
          default "100";
          status deprecated;
          description
            "Set OTHER overhead adjusted";
        }
      }  // container qos-adjust

      leaf pre-ietf-mode {
        type empty;
        description
          "Enable backward compatibility mode";
      }

      leaf maximum-discovery-table-entries {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 100000";
          }
        }
        description
          "Maximum number of discovery table entries per neighbor";
      }

      leaf adjacency-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 25";
          }
        }
        description
          "Set adjacency timer in seconds";
      }

      leaf maximum-helper-restart-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "45 .. 600";
          }
        }
        units "seconds";
        description
          "Set maximum helper restart timer";
      }

      leaf qos-adjust-adsl {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set ADSL QoS adjustment factor";
      }

      leaf qos-adjust-adsl2 {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set ADSL2 QoS adjustment factor";
      }

      leaf qos-adjust-adsl2-plus {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set ADSL2+ QoS adjustment factor";
      }

      leaf qos-adjust-vdsl {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set VDSL QoS adjustment factor";
      }

      leaf qos-adjust-vdsl2 {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set VDSL2 QoS adjustment factor";
      }

      leaf qos-adjust-sdsl {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set SDSL QoS adjustment factor";
      }

      leaf qos-adjust-other {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 100";
          }
        }
        units "percent";
        default "100";
        status deprecated;
        description
          "Set OTHER QoS adjustment factor";
      }

      leaf gsmp-syn-wait {
        type empty;
        description
          "Enable partition ID learning";
      }

      leaf gsmp-syn-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 60";
          }
        }
        units "seconds";
        default "30";
        description
          "Set partition ID learning timeout";
      }

      leaf adjacency-loss-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 1800";
          }
        }
        units "seconds";
        default "0";
        description
          "Audit duration upon adjacency loss";
      }

      container interfaces {
        description
          "ANCP interface config options";
        uses apply-advanced;

        list interface-set {
          key "name";
          description
            "ANCP interface-set specific options";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Name of the interface set";
          }

          uses apply-advanced;

          leaf access-identifier {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Subscriber specific access identifier information";
          }

          leaf neighbor {
            type jt:ipaddr;
            status deprecated;
            description
              "Neighbor IP address";
          }
        }  // list interface-set

        list interface {
          key "name";
          uses ancp_interfaces_type;
        }  // list interface
      }  // container interfaces

      list neighbor {
        key "name";
        description
          "ANCP neighbor config options";
        leaf name {
          type jt:ipaddr;
          description
            "IP address of neighbor";
        }

        uses apply-advanced;

        leaf discovery-mode {
          type empty;
          status deprecated;
          description
            "Enable topology discovery";
        }

        choice ietf-mode-option {
          leaf pre-ietf-mode {
            type empty;
            description
              "Enable backward compatibility mode";
          }
          leaf ietf-mode {
            type empty;
            description "Enable IETF mode";
          }
        }  // choice ietf-mode-option

        leaf adjacency-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 25";
            }
          }
          description
            "Set adjacency timer in seconds";
        }

        leaf maximum-discovery-table-entries {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100000";
            }
          }
          description
            "Maximum number of discovery table entries";
        }

        container auto-configure-trigger {
          presence
            "enable auto-configure-trigger";
          description
            "Auto-configure trigger support";
          uses apply-advanced;

          leaf interface {
            junos:must "("interfaces $$")";
            junos:must-message "Interface must be defined";
            type union {
              type jt:interface-device;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
        }  // container auto-configure-trigger

        leaf adjacency-loss-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 1800";
            }
          }
          units "seconds";
          description
            "Audit duration upon adjacency loss";
        }
      }  // list neighbor
    }  // grouping juniper-protocols-ancp

    grouping ancp_interfaces_type {
      description "Physical interface";
      leaf name {
        junos:must "("interfaces $$")";
        junos:must-message "Interface must be defined";
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
      }

      uses apply-advanced;

      leaf access-identifier {
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be string of 64 characters or less";
        }
        description
          "Subscriber specific access identifier information";
      }

      leaf neighbor {
        type jt:ipaddr;
        status deprecated;
        description "Neighbor IP address";
      }

      leaf overhead-accounting {
        type empty;
        status deprecated;
        description
          "Enable overhead accounting on per ACI basis";
      }
    }  // grouping ancp_interfaces_type

    grouping juniper-protocols-bd {
      description "Bridging configuration";
      uses apply-advanced;

      container mac-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC address forwarding table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container mac-table-size

      container mac-ip-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-ip-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC+IP bindings table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings";
        }
      }  // container mac-ip-table-size

      container interface-mac-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC address learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses per interface";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
            enum "log" {
              value 2;
              description
                "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
            }
            enum "shutdown" {
              value 3;
              description
                "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
            }
            enum "drop-and-log" {
              value 4;
              description
                "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container interface-mac-limit

      container interface-mac-ip-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-ip-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC+IP bindings learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings per interface";
        }
      }  // container interface-mac-ip-limit

      container mac-notification {
        presence "enable mac-notification";
        description
          "MAC notification options";
        uses apply-advanced;

        leaf notification-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 60";
            }
          }
          units "seconds";
          default "30";
          description
            "Interval for sending MAC notifications";
        }
      }  // container mac-notification

      leaf mac-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        units "seconds";
        description
          "Delay for discarding MAC address if no updates are received";
      }

      leaf no-mac-learning {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "no-mac-learning needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Disable dynamic MAC address learning";
      }

      leaf no-normalization {
        type empty;
        description
          "Disable vlan id normalization for interfaces";
      }

      leaf mac-statistics {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-statistics needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Enable MAC address statistics";
      }

      container mib {
        presence "enable mib";
        description "Snmp mib options";
        uses apply-advanced;

        container dot1q-mib {
          presence "enable dot1q-mib";
          description
            "Dot1q MIB configuration options";
          uses apply-advanced;

          leaf port-list {
            type enumeration {
              enum "bit-map" {
                value 0;
                description
                  "Port list is represented in bit-map format";
              }
              enum "string" {
                value 1;
                description
                  "Port list is represented in string format";
              }
            }
            description
              "Port list for staticegressports and staticuntaggedports MIB";
          }
        }  // container dot1q-mib
      }  // container mib

      container static-rvtep-mac {
        description
          "Configure Static MAC and remote VxLAN tunnel endpoint entries";
        uses apply-advanced;

        list mac {
          key "mac_addr remote-vtep";
          description "Unicast MAC address";
          leaf mac_addr {
            type jt:mac-unicast;
          }

          leaf remote-vtep {
            type jt:ipaddr;
            description
              "Configure static remote VXLAN tunnel endpoints";
          }
        }  // list mac
      }  // container static-rvtep-mac

      list interface {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface needs to be specified under switch-options for a virtual-switch instance";
        key "name";
        ordered-by user;
        description
          "Interface that connect this site to the VPN";
        leaf name {
          junos:must "(((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching vlan")) || (!(".. .. .. .. .. .. .. routing-instances") && ("interfaces $$-IFL family bridge interface-mode" && !(any "routing-instances <*> interface $$")))))";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching")))";
          junos:must-message "Interface must be part of this routing instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container interface-mac-limit {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          description
            "Maximum number of MAC addresses learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC addresses per interface";
          }

          leaf disable {
            type empty;
            description
              "Disable interface for interface-mac-limit";
          }

          leaf packet-action {
            type enumeration {
              enum "none" {
                value 0;
                description
                  "Forward the packet";
              }
              enum "drop" {
                value 1;
                description
                  "Drop packets and do not learn. Default is forward";
              }
              enum "log" {
                value 2;
                description
                  "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
              }
              enum "shutdown" {
                value 3;
                description
                  "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
              }
              enum "drop-and-log" {
                value 4;
                description
                  "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
              }
            }
            description
              "Action when MAC limit is reached";
          }
        }  // container interface-mac-limit

        leaf action-priority {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 8";
            }
          }
          description
            "Blocking priority of this interface on mac move detection";
        }

        list static-mac {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          key "name";
          ordered-by user;
          description
            "Static MAC addresses assigned to this interface";
          leaf name {
            junos:must "((!(".. .. .. .. vlan-id all") || all ".. vlan-id <*>"))";
            junos:must-message " Specify vlan-id for qualified learning ";
            type jt:mac-addr;
            description "MAC address";
          }

          uses apply-advanced;

          list vlan-id {
            junos:must "(".. .. .. .. vlan-id all")";
            junos:must-message "'vlan-id all' has to be configured for the bridging domain";
            key "name";
            ordered-by user;
            description
              "VLAN ID of learning VLAN";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4094";
                }
              }
              description "Learning VLAN";
            }

            uses apply-advanced;
          }  // list vlan-id
        }  // list static-mac

        container interface-mac-ip-limit {
          description
            "Maximum number of MAC+IP bindings learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC+IP bindings per interface";
          }
        }  // container interface-mac-ip-limit

        leaf no-mac-learning {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type empty;
          description
            "Disable dynamic MAC address learning";
        }

        leaf mac-pinning {
          type empty;
          description "Enable MAC pinning";
        }

        leaf persistent-learning {
          junos:must "(!("switch-options mac-table-aging-time "))";
          junos:must-message "Persistent learning can not co-exist with mac-table-aging-time";
          type empty;
          description
            "Enable persistent MAC learning on this interface";
        }
      }  // list interface
    }  // grouping juniper-protocols-bd

    grouping juniper-protocols-bgp {
      uses apply-advanced;

      container path-selection {
        description
          "Configure path selection strategy";
        uses apply-advanced;

        leaf l2vpn-use-bgp-rules {
          type empty;
          description
            "Use standard BGP rules during L2VPN path selection";
        }

        leaf cisco-non-deterministic {
          type empty;
          description
            "Use Cisco IOS nondeterministic path selection algorithm";
        }

        leaf always-compare-med {
          type empty;
          description
            "Always compare MED values, regardless of neighbor AS";
        }

        container med-plus-igp {
          presence "enable med-plus-igp";
          description
            "Add IGP cost to next-hop to MED before comparing MED values";
          uses apply-advanced;

          leaf med-multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 1000";
              }
            }
            default "1";
            description "Multiplier for MED";
          }

          leaf igp-multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 1000";
              }
            }
            default "1";
            description
              "Multiplier for IGP cost to next-hop";
          }
        }  // container med-plus-igp

        leaf external-router-id {
          type empty;
          description
            "Compare router ID on BGP externals";
        }

        leaf as-path-ignore {
          junos:must "(!(".. .. .. .. routing-options multipath as-path-compare"))";
          junos:must-message "Configuring 'as-path-ignore' is not allowed when 'as-path-compare' is enabled for this routing instance";
          type empty;
          description
            "Ignore AS path comparison during path selection";
        }
      }  // container path-selection

      container accept-prpd-connection {
        presence
          "enable accept-prpd-connection";
        description
          "Enable BGP to accept PRPD connections";
      }  // container accept-prpd-connection

      leaf advertise-from-main-vpn-tables {
        type empty;
        description
          "Advertise VPN routes from bgp.Xvpn.0 tables in master instance";
      }

      leaf stale-labels-holddown-period {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "1 .. 600";
          }
        }
        description
          "Duration (sec) MPLS labels allocated by BGP are kept after they go stale";
      }

      leaf holddown-all-stale-labels {
        type empty;
        description
          "Hold all BGP stale-labels, facilating make-before-break for new label advertisements";
      }

      container egress-te-backup-paths {
        description
          "Backup-path for Egress-TE peer interface failure";
        uses apply-advanced;

        list template {
          key "name";
          description "Backup-path template";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of 64 characters or less";
            }
            description
              "Name of Egress-TE backup path";
          }

          uses apply-advanced;

          list peer {
            key "name";
            ordered-by user;
            description
              "Egress peer TE backup exit path";
            leaf name {
              type jt:ipaddr;
              description
                "Address of BGP peer to use as backup next-hop";
            }

            uses apply-advanced;
          }  // list peer

          container remote-nexthop {
            description
              "Resolve and use tunnel to this next-hop as backup path";
            uses apply-advanced;

            leaf remote-nh-addr {
              type jt:ipaddr;
              description
                "Address of remote-nexthop to use as backup path";
            }
          }  // container remote-nexthop

          container ip-forward {
            junos:must "(!(".. remote-nexthop"))";
            junos:must-message "'ip-forward' will not take effect as backup when 'remote-nexthop' is in use";
            presence "enable ip-forward";
            description
              "Use IP-forward backup path for Egress TE";
            uses apply-advanced;

            leaf rti-name {
              type string {
                junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
              }
              description
                "Routing-instance to use as IP forward backup-path";
            }
          }  // container ip-forward
        }  // list template
      }  // container egress-te-backup-paths

      leaf sr-preference-override {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Replace received segment routing traffic engineering preference value with override value";
      }

      leaf vpn-apply-export {
        type empty;
        description
          "Apply BGP export policy when exporting VPN routes";
      }

      container family {
        description
          "Protocol family for NLRIs in updates";
        uses apply-advanced;

        container inet {
          description "IPv4 NLRI parameters";
          uses apply-advanced;

          container labeled-unicast {
            presence
              "enable labeled-unicast";
            description
              "Include labeled unicast NLRI";
            uses bgp-afi-labeled;
          }  // container labeled-unicast

          container segment-routing-te {
            presence
              "enable segment-routing-te";
            description
              "Include segment-routing TE policy";
            uses bgp-afi-srte;
          }  // container segment-routing-te

          container transport {
            presence "enable transport";
            description
              "Include Classful Transport NLRI";
            uses bgp-afi-inet-transport;
          }  // container transport

          container unicast {
            presence "enable unicast";
            description
              "Include unicast NLRI";
            uses bgp-afi-topo;
          }  // container unicast

          container multicast {
            presence "enable multicast";
            description
              "Include multicast NLRI";
            uses bgp-afi-default;
          }  // container multicast

          container flow {
            presence "enable flow";
            description "Include flow NLRI";
            uses bgp-afi-flow-with-redirect-ip-action;
          }  // container flow

          container any {
            presence "enable any";
            description
              "Include unicast or multicast NLRI";
            uses bgp-afi-default;
          }  // container any
        }  // container inet

        container inet-vpn {
          description
            "IPv4 Layer 3 VPN NLRI parameters";
          uses apply-advanced;

          container unicast {
            presence "enable unicast";
            description
              "Include unicast NLRI";
            uses bgp-afi-l3vpn;
          }  // container unicast

          container multicast {
            presence "enable multicast";
            description
              "Include multicast NLRI";
            uses bgp-afi-vpn;
          }  // container multicast

          container flow {
            presence "enable flow";
            description
              "Include flow VPN NLRI";
            uses bgp-afi-flow-with-redirect-ip-action;
          }  // container flow

          container any {
            presence "enable any";
            description
              "Include unicast or multicast NLRI";
            uses bgp-afi-vpn;
          }  // container any
        }  // container inet-vpn

        container inet6 {
          description "IPv6 NLRI parameters";
          uses apply-advanced;

          container labeled-unicast {
            presence
              "enable labeled-unicast";
            description
              "Include labeled unicast NLRI";
            uses bgp-afi-inet6-labeled;
          }  // container labeled-unicast

          container segment-routing-te {
            presence
              "enable segment-routing-te";
            description
              "Include segment-routing TE policy";
            uses bgp-afi-srte;
          }  // container segment-routing-te

          container transport {
            presence "enable transport";
            description
              "Include Classful Transport NLRI";
            uses bgp-afi-inet6-transport;
          }  // container transport

          container unicast {
            presence "enable unicast";
            description
              "Include unicast NLRI";
            uses bgp-afi-topo;
          }  // container unicast

          container multicast {
            presence "enable multicast";
            description
              "Include multicast NLRI";
            uses bgp-afi-default;
          }  // container multicast

          container flow {
            presence "enable flow";
            description "Include flow NLRI";
            uses bgp-afi-flow;
          }  // container flow

          container any {
            presence "enable any";
            description
              "Include unicast or multicast NLRI";
            uses bgp-afi-default;
          }  // container any
        }  // container inet6

        container inet6-vpn {
          description
            "IPv6 Layer 3 VPN NLRI parameters";
          uses apply-advanced;

          container unicast {
            presence "enable unicast";
            description
              "Include unicast NLRI";
            uses bgp-afi-l3vpn;
          }  // container unicast

          container multicast {
            presence "enable multicast";
            description
              "Include multicast NLRI";
            uses bgp-afi-vpn;
          }  // container multicast

          container flow {
            presence "enable flow";
            description
              "Include flow VPN NLRI";
            uses bgp-afi-flow;
          }  // container flow

          container any {
            presence "enable any";
            description
              "Include unicast or multicast NLRI";
            uses bgp-afi-vpn;
          }  // container any
        }  // container inet6-vpn

        container iso-vpn {
          description
            "ISO Layer 3 VPN NLRI parameters";
          uses apply-advanced;

          container unicast {
            presence "enable unicast";
            description
              "Include unicast NLRI";
            uses bgp-afi-vpn-protection;
          }  // container unicast
        }  // container iso-vpn

        container l2vpn {
          description
            "MPLS-based Layer 2 VPN and VPLS NLRI parameters";
          uses apply-advanced;

          container auto-discovery-only {
            presence
              "enable auto-discovery-only";
            description
              "Include auto-discovery NLRI for LDP Layer 2 VPN and VPLS";
            uses bgp-afi-default;
          }  // container auto-discovery-only

          container auto-discovery-mspw {
            presence
              "enable auto-discovery-mspw";
            description
              "Include auto-discovery NLRI for LDP Signalled MultiSegment PW";
            uses bgp-afi-default;
          }  // container auto-discovery-mspw

          container signaling {
            presence "enable signaling";
            description
              "Include Layer 2 VPN and VPLS signaling NLRI";
            uses bgp-afi-l2vpn;
          }  // container signaling
        }  // container l2vpn

        container evpn {
          description "EVPN NLRI parameters";
          uses apply-advanced;

          container signaling {
            presence "enable signaling";
            description
              "Include EVPN signaling NLRI";
            uses bgp-afi-default;
          }  // container signaling
        }  // container evpn

        container inet-mvpn {
          description
            "IPv4 MVPN NLRI parameters";
          uses apply-advanced;

          container signaling {
            presence "enable signaling";
            description
              "Include IPv4 multicast VPN signaling NLRI";
            uses bgp-afi-default;
          }  // container signaling
        }  // container inet-mvpn

        container inet6-mvpn {
          description
            "IPv6 MVPN NLRI parameters";
          uses apply-advanced;

          container signaling {
            presence "enable signaling";
            description
              "Include IPv6 multicast VPN signaling NLRI";
            uses bgp-afi-default;
          }  // container signaling
        }  // container inet6-mvpn

        container inet-mdt {
          description
            "IPv4 Multicast Distribution Tree (MDT) NLRI parameters";
          uses apply-advanced;

          container signaling {
            presence "enable signaling";
            description
              "Include IPv4 multicast VPN auto-discovery NLRI";
            uses bgp-afi-default;
          }  // container signaling
        }  // container inet-mdt

        container traffic-engineering {
          description
            "Traffic Engineering (BGP-TE) NLRI parameters";
          uses apply-advanced;

          container unicast {
            presence "enable unicast";
            description
              "Include BGP-TE NLRI";
            uses bgp-afi-default;
          }  // container unicast
        }  // container traffic-engineering

        container route-target {
          presence "enable route-target";
          description
            "Route target NLRI used for VPN route filtering";
          uses apply-advanced;

          container prefix-limit {
            description
              "Limit maximum number of prefixes from a peer";
            uses bgpaf-prefix-limit;
          }  // container prefix-limit

          container accepted-prefix-limit {
            description
              "Limit maximum number of prefixes accepted from a peer";
            uses bgpaf-accepted-prefix-limit;
          }  // container accepted-prefix-limit

          container proxy-generate {
            presence "enable proxy-generate";
            description
              "Generate route target NLRI for peers that don't support it";
            uses apply-advanced;

            leaf-list route-target-policy {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Limit VPN routes that are used to generate proxy route-target filters";
            }
          }  // container proxy-generate

          leaf external-paths {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 256";
              }
            }
            description
              "Number of external paths accepted for route filtering";
          }

          leaf advertise-default {
            type empty;
            description
              "Advertise default and suppress more specific routes";
          }

          leaf damping {
            type empty;
            description
              "Enable route flap damping";
          }

          container graceful-restart {
            description
              "BGP graceful restart options";
            uses bgp-af-gr;
          }  // container graceful-restart

          leaf local-ipv4-address {
            type jt:ipv4addr;
            description "Local IPv4 address";
          }

          container output-queue-priority {
            description
              "Default output-queue to assign updates to";
            uses bgp-output-queue-priority-class;
          }  // container output-queue-priority

          container route-refresh-priority {
            description
              "Default output-queue to assign route refreshes to";
            uses bgp-output-queue-priority-class;
          }  // container route-refresh-priority

          container withdraw-priority {
            description
              "Default output-queue to assign withdrawn routes to";
            uses bgp-output-queue-priority-class;
          }  // container withdraw-priority
        }  // container route-target

        container inet-bgpmcast {
          description
            "IPv4 BGPMCAST NLRI parameters";
          uses apply-advanced;

          container signaling {
            presence "enable signaling";
            description
              "Include IPv4 BGP multicast signaling NLRI";
            uses bgp-afi-default;
          }  // container signaling
        }  // container inet-bgpmcast

        container inet6-bgpmcast {
          description
            "IPv6 BGPMCAST NLRI parameters";
          uses apply-advanced;

          container signaling {
            presence "enable signaling";
            description
              "Include IPv6 BGP multicast signaling NLRI";
            uses bgp-afi-default;
          }  // container signaling
        }  // container inet6-bgpmcast
      }  // container family

      container egress-te {
        presence "enable egress-te";
        description
          "Use Egress Peering traffic engineering";
        uses apply-advanced;

        leaf install-address {
          type jt:ipaddr;
          description
            "Address to use in egress-te created inet route";
        }

        container rib {
          description
            "Select primary table for Egress-TE routes";
          uses apply-advanced;

          leaf inet.0 {
            type empty;
            description
              "Install Egress-TE routes in inet.0";
          }

          leaf inet6.0 {
            type empty;
            description
              "Install Egress-TE routes in inet6.0";
          }
        }  // container rib

        leaf no-install {
          type empty;
          description
            "Avoid installation to FIB or resolving over";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy to set attributes";
        }

        leaf backup-path {
          junos:must "("protocols bgp egress-te-backup-paths template $$")";
          junos:must-message "bgp egress-te-backup-paths template not configured";
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "The 'egress-te-backup-paths template' to use for this peer";
        }
      }  // container egress-te

      leaf advertise-prefix-sid {
        type empty;
        description
          "Advertise prefix sid to E-BGP peers";
      }

      leaf accept-prefix-sid {
        type empty;
        description
          "Accept prefix sid from E-BGP peers";
      }

      leaf advertise-srgb {
        type empty;
        description "Advertise SRGB TLV";
      }

      leaf egress-te-sid-stats {
        type empty;
        description
          "Create BGP-Peer-SID sensor";
      }

      list egress-te-set-segment {
        key "name";
        ordered-by user;
        description
          "Configure BGP-Peer-Set segment";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "The BGP-Peer-Set segment name";
        }

        uses apply-advanced;

        container label {
          description
            "BGP-Peer-Set SID label from static label pool";
          uses apply-advanced;

          leaf label-value {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description
              "BGP-Peer-Set SID label value from static label pool";
          }
        }  // container label

        container egress-te-backup-segment {
          description
            "Backup segment for FRR";
          uses apply-advanced;

          container label {
            description
              "Backup segment label from static label pool";
            uses apply-advanced;

            leaf label-value {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "16 .. 1048575";
                }
              }
              description
                "Backup segment label value from static label pool";
            }
          }  // container label
        }  // container egress-te-backup-segment

        container egress-te-backup-ip-forward {
          presence
            "enable egress-te-backup-ip-forward";
          description
            "Use IP-forward backup path for Egress TE";
          uses apply-advanced;

          leaf instance-name {
            type string {
              junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
              junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
            }
            description
              "Routing-instance to use as IP forward backup-path";
          }
        }  // container egress-te-backup-ip-forward
      }  // list egress-te-set-segment

      list group {
        key "name";
        ordered-by user;
        description "Define a peer group";
        leaf name {
          type string;
          description "Group name";
        }

        uses apply-advanced;

        leaf type {
          type enumeration {
            enum "internal" {
              value 0;
              description "IBGP group";
            }
            enum "external" {
              value 1;
              description "EBGP group";
            }
          }
          description "Type of peer group";
        }

        leaf protocol {
          type enumeration {
            enum "rip" {
              value 0;
              status deprecated;
              description
                "Use RIP to resolve the BGP next hop";
            }
            enum "ospf" {
              value 1;
              status deprecated;
              description
                "Use OSPF to resolve the BGP next hop";
            }
            enum "isis" {
              value 2;
              status deprecated;
              description
                "Use IS-IS to resolve the BGP next hop";
            }
          }
          status deprecated;
          description
            "IGP to use to resolve the next hop";
        }

        container traceoptions {
          description
            "Trace options for BGP";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "damping" {
                  value 0;
                  description
                    "Trace BGP damping information";
                }
                enum "packets" {
                  value 1;
                  description
                    "Trace all BGP protocol packets";
                }
                enum "open" {
                  value 2;
                  description
                    "Trace BGP open packets";
                }
                enum "update" {
                  value 3;
                  description
                    "Trace BGP update packets";
                }
                enum "keepalive" {
                  value 4;
                  description
                    "Trace BGP keepalive packets";
                }
                enum "refresh" {
                  value 5;
                  description
                    "Trace BGP refresh packets";
                }
                enum "nsr-synchronization" {
                  value 6;
                  description
                    "Trace NSR synchronization events";
                }
                enum "bfd" {
                  value 7;
                  description
                    "Trace BFD events";
                }
                enum "4byte-as" {
                  value 8;
                  description
                    "Trace 4 byte AS events";
                }
                enum "add-path" {
                  value 9;
                  description
                    "Trace add-path events";
                }
                enum "graceful-restart" {
                  value 10;
                  description
                    "Trace Graceful Restart events";
                }
                enum "egress-te" {
                  value 11;
                  description
                    "Egress Peering Traffic-Engineering events";
                }
                enum "thread-io" {
                  value 12;
                  description
                    "Trace threaded I/O processing";
                }
                enum "sharding" {
                  value 13;
                  description
                    "Trace BGP rib sharding";
                }
                enum "thread-update-io" {
                  value 14;
                  description
                    "Trace threaded update I/O processing";
                }
                enum "route-validation" {
                  value 15;
                  description
                    "Trace route validation";
                }
                enum "ipsec" {
                  value 16;
                  description "Trace ipsec";
                }
                enum "route" {
                  value 17;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 18;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 19;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 20;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 21;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 22;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 23;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 24;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }

            container filter {
              presence "enable filter";
              description
                "Filter to apply to this flag";
              uses bgp_filter_obj;
            }  // container filter
          }  // list flag
        }  // container traceoptions

        leaf description {
          type string {
            length "1 .. 255";
          }
          description "Text description";
        }

        container metric-out {
          description
            "Route metric sent in MED";
          choice metric_param {
            leaf metric-value {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              description "Metric value";
            }
            container minimum-igp {
              presence "enable minimum-igp";
              description
                "Track the minimum IGP metric";
              leaf metric-offset {
                type union {
                  type int32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Metric offset for MED";
              }
            }  // container minimum-igp
            container igp {
              presence "enable igp";
              description
                "Track the IGP metric";
              leaf metric-offset {
                type union {
                  type int32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Metric offset for MED";
              }

              leaf delay-med-update {
                type empty;
                description
                  "Delay updating MED when IGP metric increases";
              }
            }  // container igp
            container effective-aigp {
              presence
                "enable effective-aigp";
              description
                "Track the effective AIGP metric";
              leaf metric-offset {
                type union {
                  type int32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Metric offset for MED";
              }
            }  // container effective-aigp
            container minimum-effective-aigp {
              presence
                "enable minimum-effective-aigp";
              description
                "Track the minimum effective AIGP metric";
              leaf metric-offset {
                type union {
                  type int32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Metric offset for MED";
              }
            }  // container minimum-effective-aigp
          }  // choice metric_param
        }  // container metric-out

        container multihop {
          presence "enable multihop";
          description
            "Configure an EBGP multihop session";
          uses apply-advanced;

          leaf ttl {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 255";
              }
            }
            description
              "TTL value for the session";
          }

          leaf no-nexthop-change {
            type empty;
            description
              "Do not change next hop to self in advertisements";
          }
        }  // container multihop

        leaf route-server-client {
          type empty;
          description
            "Enable route server client behavior";
        }

        leaf accept-remote-nexthop {
          type empty;
          description
            "Allow import policy to specify a non-directly connected next-hop";
        }

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Preference value";
        }

        leaf local-preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Value of LOCAL_PREF path attribute";
        }

        leaf local-address {
          type jt:ipaddr;
          description
            "Address of local end of BGP session";
        }

        leaf local-interface {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Local interface for IPv6 link local EBGP peering";
        }

        leaf forwarding-context {
          type string {
            junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
            junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
          }
          description
            "Routing-instance used for data-forwarding and transport-session";
        }

        leaf hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 65535";
            }
          }
          description
            "Hold time used when negotiating with a peer";
        }

        leaf minimum-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "3 .. 65535";
            }
          }
          description
            "Minimum hold time accepted from the peer";
        }

        leaf passive {
          type empty;
          description
            "Do not send open messages to a peer";
        }

        leaf advertise-inactive {
          type empty;
          description
            "Advertise inactive routes";
        }

        choice advertise-peer-as-choice {
          leaf advertise-peer-as {
            type empty;
            description
              "Advertise routes received from the same autonomous system";
          }
          leaf no-advertise-peer-as {
            type empty;
            description
              "Don't advertise routes received from the same autonomous system";
          }
        }  // choice advertise-peer-as-choice

        container advertise-external {
          presence
            "enable advertise-external";
          description
            "Advertise best external routes";
          leaf conditional {
            type empty;
            description
              "Route matches active route upto med-comparison rule";
          }
        }  // container advertise-external

        leaf keep {
          type enumeration {
            enum "all" {
              value 0;
              description
                "Retain all routes";
            }
            enum "none" {
              value 1;
              description "Retain no routes";
            }
          }
          description
            "How to retain routes in the routing table";
        }

        leaf rfc6514-compliant-safi129 {
          type empty;
          description
            "Compliant with RFC6514 SAFI129 format";
        }

        leaf no-aggregator-id {
          type empty;
          description
            "Set router ID in aggregator path attribute to 0";
        }

        leaf mtu-discovery {
          type empty;
          description
            "Enable TCP path MTU discovery";
        }

        leaf enforce-first-as {
          type empty;
          description
            "Enforce first AS in AS-path is the neighbor's AS";
        }

        leaf out-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 65535";
            }
          }
          description
            "How long before exporting routes from routing table";
        }

        leaf ttl {
          junos:must "((!(".. .. type internal") && !(".. multihop")))";
          junos:must-message "This option is valid only for single-hop EBGP neighbor";
          type enumeration {
            enum "1" {
              value 0;
            }
            enum "255" {
              value 1;
            }
          }
          description
            "TTL value for the single-hop peer";
        }

        leaf log-updown {
          type empty;
          description
            "Log a message for peer state transitions";
        }

        leaf damping {
          type empty;
          description
            "Enable route flap damping";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        leaf-list nlri {
          type enumeration {
            enum "unicast" {
              value 0;
              status deprecated;
              description
                "Include unicast NLRI";
            }
            enum "multicast" {
              value 1;
              status deprecated;
              description
                "Include multicast NLRI";
            }
            enum "any" {
              value 2;
              status deprecated;
              description
                "Include any kind of NLRI";
            }
          }
          ordered-by user;
          status deprecated;
          description
            "NLRI type to include in updates";
        }

        container bgp-error-tolerance {
          presence
            "enable bgp-error-tolerance";
          description
            "Handle BGP malformed updates softly";
          uses apply-advanced;

          leaf malformed-update-log-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10 .. 65535";
              }
            }
            units "seconds";
            default "300";
            description
              "Time used when logging malformed update";
          }

          choice malformed-routes-limit-choice {
            leaf malformed-route-limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4294967295";
                }
              }
              default "1000";
              description
                "Maximum number of malformed routes from a peer";
            }
            leaf no-malformed-route-limit {
              type empty;
              description
                "No malformed route limit";
            }
          }  // choice malformed-routes-limit-choice
        }  // container bgp-error-tolerance

        container family {
          description
            "Protocol family for NLRIs in updates";
          uses apply-advanced;

          container inet {
            description
              "IPv4 NLRI parameters";
            uses apply-advanced;

            container labeled-unicast {
              presence
                "enable labeled-unicast";
              description
                "Include labeled unicast NLRI";
              uses bgp-afi-labeled;
            }  // container labeled-unicast

            container segment-routing-te {
              presence
                "enable segment-routing-te";
              description
                "Include segment-routing TE policy";
              uses bgp-afi-srte;
            }  // container segment-routing-te

            container transport {
              presence "enable transport";
              description
                "Include Classful Transport NLRI";
              uses bgp-afi-inet-transport;
            }  // container transport

            container unicast {
              presence "enable unicast";
              description
                "Include unicast NLRI";
              uses bgp-afi-topo;
            }  // container unicast

            container multicast {
              presence "enable multicast";
              description
                "Include multicast NLRI";
              uses bgp-afi-default;
            }  // container multicast

            container flow {
              presence "enable flow";
              description
                "Include flow NLRI";
              uses bgp-afi-flow-with-redirect-ip-action;
            }  // container flow

            container any {
              presence "enable any";
              description
                "Include unicast or multicast NLRI";
              uses bgp-afi-default;
            }  // container any
          }  // container inet

          container inet-vpn {
            description
              "IPv4 Layer 3 VPN NLRI parameters";
            uses apply-advanced;

            container unicast {
              presence "enable unicast";
              description
                "Include unicast NLRI";
              uses bgp-afi-l3vpn;
            }  // container unicast

            container multicast {
              presence "enable multicast";
              description
                "Include multicast NLRI";
              uses bgp-afi-vpn;
            }  // container multicast

            container flow {
              presence "enable flow";
              description
                "Include flow VPN NLRI";
              uses bgp-afi-flow-with-redirect-ip-action;
            }  // container flow

            container any {
              presence "enable any";
              description
                "Include unicast or multicast NLRI";
              uses bgp-afi-vpn;
            }  // container any
          }  // container inet-vpn

          container inet6 {
            description
              "IPv6 NLRI parameters";
            uses apply-advanced;

            container labeled-unicast {
              presence
                "enable labeled-unicast";
              description
                "Include labeled unicast NLRI";
              uses bgp-afi-inet6-labeled;
            }  // container labeled-unicast

            container segment-routing-te {
              presence
                "enable segment-routing-te";
              description
                "Include segment-routing TE policy";
              uses bgp-afi-srte;
            }  // container segment-routing-te

            container transport {
              presence "enable transport";
              description
                "Include Classful Transport NLRI";
              uses bgp-afi-inet6-transport;
            }  // container transport

            container unicast {
              presence "enable unicast";
              description
                "Include unicast NLRI";
              uses bgp-afi-topo;
            }  // container unicast

            container multicast {
              presence "enable multicast";
              description
                "Include multicast NLRI";
              uses bgp-afi-default;
            }  // container multicast

            container flow {
              presence "enable flow";
              description
                "Include flow NLRI";
              uses bgp-afi-flow;
            }  // container flow

            container any {
              presence "enable any";
              description
                "Include unicast or multicast NLRI";
              uses bgp-afi-default;
            }  // container any
          }  // container inet6

          container inet6-vpn {
            description
              "IPv6 Layer 3 VPN NLRI parameters";
            uses apply-advanced;

            container unicast {
              presence "enable unicast";
              description
                "Include unicast NLRI";
              uses bgp-afi-l3vpn;
            }  // container unicast

            container multicast {
              presence "enable multicast";
              description
                "Include multicast NLRI";
              uses bgp-afi-vpn;
            }  // container multicast

            container flow {
              presence "enable flow";
              description
                "Include flow VPN NLRI";
              uses bgp-afi-flow;
            }  // container flow

            container any {
              presence "enable any";
              description
                "Include unicast or multicast NLRI";
              uses bgp-afi-vpn;
            }  // container any
          }  // container inet6-vpn

          container iso-vpn {
            description
              "ISO Layer 3 VPN NLRI parameters";
            uses apply-advanced;

            container unicast {
              presence "enable unicast";
              description
                "Include unicast NLRI";
              uses bgp-afi-vpn-protection;
            }  // container unicast
          }  // container iso-vpn

          container l2vpn {
            description
              "MPLS-based Layer 2 VPN and VPLS NLRI parameters";
            uses apply-advanced;

            container auto-discovery-only {
              presence
                "enable auto-discovery-only";
              description
                "Include auto-discovery NLRI for LDP Layer 2 VPN and VPLS";
              uses bgp-afi-default;
            }  // container auto-discovery-only

            container auto-discovery-mspw {
              presence
                "enable auto-discovery-mspw";
              description
                "Include auto-discovery NLRI for LDP Signalled MultiSegment PW";
              uses bgp-afi-default;
            }  // container auto-discovery-mspw

            container signaling {
              presence "enable signaling";
              description
                "Include Layer 2 VPN and VPLS signaling NLRI";
              uses bgp-afi-l2vpn;
            }  // container signaling
          }  // container l2vpn

          container evpn {
            description
              "EVPN NLRI parameters";
            uses apply-advanced;

            container signaling {
              presence "enable signaling";
              description
                "Include EVPN signaling NLRI";
              uses bgp-afi-default;
            }  // container signaling
          }  // container evpn

          container inet-mvpn {
            description
              "IPv4 MVPN NLRI parameters";
            uses apply-advanced;

            container signaling {
              presence "enable signaling";
              description
                "Include IPv4 multicast VPN signaling NLRI";
              uses bgp-afi-default;
            }  // container signaling
          }  // container inet-mvpn

          container inet6-mvpn {
            description
              "IPv6 MVPN NLRI parameters";
            uses apply-advanced;

            container signaling {
              presence "enable signaling";
              description
                "Include IPv6 multicast VPN signaling NLRI";
              uses bgp-afi-default;
            }  // container signaling
          }  // container inet6-mvpn

          container inet-mdt {
            description
              "IPv4 Multicast Distribution Tree (MDT) NLRI parameters";
            uses apply-advanced;

            container signaling {
              presence "enable signaling";
              description
                "Include IPv4 multicast VPN auto-discovery NLRI";
              uses bgp-afi-default;
            }  // container signaling
          }  // container inet-mdt

          container traffic-engineering {
            description
              "Traffic Engineering (BGP-TE) NLRI parameters";
            uses apply-advanced;

            container unicast {
              presence "enable unicast";
              description
                "Include BGP-TE NLRI";
              uses bgp-afi-default;
            }  // container unicast
          }  // container traffic-engineering

          container route-target {
            presence "enable route-target";
            description
              "Route target NLRI used for VPN route filtering";
            uses apply-advanced;

            container prefix-limit {
              description
                "Limit maximum number of prefixes from a peer";
              uses bgpaf-prefix-limit;
            }  // container prefix-limit

            container accepted-prefix-limit {
              description
                "Limit maximum number of prefixes accepted from a peer";
              uses bgpaf-accepted-prefix-limit;
            }  // container accepted-prefix-limit

            container proxy-generate {
              presence
                "enable proxy-generate";
              description
                "Generate route target NLRI for peers that don't support it";
              uses apply-advanced;

              leaf-list route-target-policy {
                type jt:policy-algebra;
                ordered-by user;
                description
                  "Limit VPN routes that are used to generate proxy route-target filters";
              }
            }  // container proxy-generate

            leaf external-paths {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 256";
                }
              }
              description
                "Number of external paths accepted for route filtering";
            }

            leaf advertise-default {
              type empty;
              description
                "Advertise default and suppress more specific routes";
            }

            leaf damping {
              type empty;
              description
                "Enable route flap damping";
            }

            container graceful-restart {
              description
                "BGP graceful restart options";
              uses bgp-af-gr;
            }  // container graceful-restart

            leaf local-ipv4-address {
              type jt:ipv4addr;
              description
                "Local IPv4 address";
            }

            container output-queue-priority {
              description
                "Default output-queue to assign updates to";
              uses bgp-output-queue-priority-class;
            }  // container output-queue-priority

            container route-refresh-priority {
              description
                "Default output-queue to assign route refreshes to";
              uses bgp-output-queue-priority-class;
            }  // container route-refresh-priority

            container withdraw-priority {
              description
                "Default output-queue to assign withdrawn routes to";
              uses bgp-output-queue-priority-class;
            }  // container withdraw-priority
          }  // container route-target

          container inet-bgpmcast {
            description
              "IPv4 BGPMCAST NLRI parameters";
            uses apply-advanced;

            container signaling {
              presence "enable signaling";
              description
                "Include IPv4 BGP multicast signaling NLRI";
              uses bgp-afi-default;
            }  // container signaling
          }  // container inet-bgpmcast

          container inet6-bgpmcast {
            description
              "IPv6 BGPMCAST NLRI parameters";
            uses apply-advanced;

            container signaling {
              presence "enable signaling";
              description
                "Include IPv6 BGP multicast signaling NLRI";
              uses bgp-afi-default;
            }  // container signaling
          }  // container inet6-bgpmcast
        }  // container family

        leaf authentication-key {
          type string {
            length "1 .. 126";
          }
          description
            "MD5 authentication key";
        }

        leaf authentication-algorithm {
          junos:must "(".. authentication-key-chain")";
          junos:must-message "May not be configured without authentication-key-chain";
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "md5" {
              value 0;
              description "Message Digest 5";
            }
            enum "hmac-sha-1-96" {
              value 1;
              description
                "Hash-based Message Authentication Code (SHA1) (96 bits)";
            }
            enum "aes-128-cmac-96" {
              value 2;
              description
                "Cipher-based Message Authentication Code (AES128) (96 bits)";
            }
            enum "ao" {
              value 3;
              description
                "TCP Authentication Option";
            }
          }
          description
            "Authentication algorithm name";
        }

        leaf tcpao-handling-with-digest-mismatch {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "drop-if-no-tcpao" {
              value 0;
              description
                "Drop the connection if Digest mismatched";
            }
            enum "allow-without-tcpao" {
              value 1;
              description
                "Allow the connection establishment without TCP-AO";
            }
          }
          description
            "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
        }

        leaf authentication-key-chain {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          junos:must "("security authentication-key-chains key-chain $$")";
          junos:must-message "Referenced key-chain must be defined";
          type string {
            length "1 .. 128";
          }
          description "Key chain name";
        }

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        container remove-private {
          presence "enable remove-private";
          description
            "Remove well-known private AS numbers";
          uses apply-advanced;

          container all {
            presence "enable all";
            description
              "Remove all private AS numbers and do not stop at the first public AS number";
            container replace {
              presence "enable replace";
              description
                "Replace private AS numbers with the BGP Group's local AS number";
              leaf nearest {
                type empty;
                description
                  "Use closest public AS number to replace a private AS number";
              }
            }  // container replace
          }  // container all

          leaf no-peer-loop-check {
            type empty;
            description
              "Remove peer loop-check";
          }
        }  // container remove-private

        leaf cluster {
          type jt:areaid;
          description "Cluster identifier";
        }

        leaf no-client-reflect {
          type empty;
          description
            "Disable intracluster route redistribution";
        }

        leaf peer-as {
          type string {
            junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
            junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
          }
          description
            " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
        }

        container local-as {
          description
            "Local autonomous system number";
          leaf as-number {
            type string {
              junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
              junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
            }
            description
              " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
          }

          leaf loops {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "1 .. 10";
              }
            }
            description
              "Maximum number of times this AS can be in an AS path";
          }

          leaf private {
            type empty;
            description
              "Hide this local AS in paths learned from this peering";
          }

          leaf alias {
            type empty;
            description
              "Treat this AS as an alias to the system AS";
          }

          leaf no-prepend-global-as {
            type empty;
            description
              "Do not prepend global autonomous-system number in advertised paths";
          }
        }  // container local-as

        leaf ipsec-sa {
          junos:must "("security ipsec security-association $$")";
          junos:must-message "Referenced IPSec Security Association must be defined";
          type string {
            length "1 .. 32";
          }
          description "IPSec SA name";
        }

        container graceful-shutdown {
          description
            "BGP peer graceful shutdown option";
          uses apply-advanced;

          container receiver {
            presence "enable receiver";
            description
              "BGP peer graceful-shutdown receiver";
            uses apply-advanced;

            leaf disable {
              junos:must "(!(".. .. sender"))";
              junos:must-message "Receiver cannot be disabled on Sender";
              type empty;
              description
                "Disable graceful-shutdown receiver";
            }

            leaf local-preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Value of receiver LOCAL_PREF path attribute";
            }
          }  // container receiver

          container sender {
            presence "enable sender";
            description
              "BGP peer graceful-shutdown sender";
            uses apply-advanced;

            leaf local-preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Value of sender LOCAL_PREF path attribute";
            }
          }  // container sender
        }  // container graceful-shutdown

        container shutdown {
          presence "enable shutdown";
          description "Shutdown";
          uses apply-advanced;

          leaf notify-message {
            type string;
            description
              "Notification message";
          }
        }  // container shutdown

        leaf unconfigured-peer-graceful-restart {
          junos:must "(".. graceful-restart")";
          junos:must-message "unconfigured-peer-graceful-restart is only valid with 'graceful-restart'";
          type empty;
          description
            "BGP unconfigured peer graceful restart options";
        }

        container graceful-restart {
          presence "enable graceful-restart";
          description
            "BGP graceful restart options";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable graceful restart";
            }
          }  // choice enable-disable

          leaf restart-time {
            junos:must "(("routing-options graceful-restart" || "fabric routing-options graceful-restart"))";
            junos:must-message "restart-time is only valid with 'routing-options graceful-restart'";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1800";
              }
            }
            description
              "Restart time used when negotiating with a peer";
          }

          leaf stale-routes-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1800";
              }
            }
            description
              "Maximum time for which stale routes are kept";
          }

          container long-lived {
            description
              "Long-lived graceful restart options";
            uses apply-advanced;

            container receiver {
              description
                "Long-lived graceful restart receiver (helper) options";
              uses apply-advanced;

              choice enable-disable {
                leaf disable {
                  type empty;
                  description
                    "Disable receiver (helper) functionality";
                }
              }  // choice enable-disable
            }  // container receiver

            container advertise-to-non-llgr-neighbor {
              presence
                "enable advertise-to-non-llgr-neighbor";
              description
                "Advertise stale routes to non-LLGR neighbors";
              uses apply-advanced;

              leaf omit-no-export {
                type empty;
                description
                  "Do not attach no-export community to stale routes";
              }
            }  // container advertise-to-non-llgr-neighbor
          }  // container long-lived

          leaf disable-notification-extensions {
            type empty;
            description
              "Disable notification extensions";
          }

          leaf forwarding-state-bit {
            type enumeration {
              enum "as-rr-client" {
                value 0;
                description
                  "As for a route reflector client";
              }
              enum "from-fib" {
                value 1;
                description
                  "Always use state of associated FIB(s)";
              }
            }
            description
              "Control forwarding-state flag negotiation";
          }

          leaf dont-help-shared-fate-bfd-down {
            type empty;
            description
              "Honor BFD-Down(C=0) if GR-restart not in progress";
          }
        }  // container graceful-restart

        leaf include-mp-next-hop {
          type empty;
          description
            "Include NEXT-HOP attribute in multiprotocol updates";
        }

        leaf disable-4byte-as {
          type empty;
          description
            "Disable 4 byte AS capability advertisement";
        }

        container idle-after-switch-over {
          description
            "Stop peer session from coming up after nonstop-routing switch-over";
          choice idle-interval {
            leaf forever {
              type empty;
              description
                "Idle the peer until the user intervenes";
            }
            leaf timeout {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Timeout value, in seconds, for starting peer after switch over";
            }
          }  // choice idle-interval
        }  // container idle-after-switch-over

        container outbound-route-filter {
          junos:must "(!("system processes routing bgp update-threading"))";
          junos:must-message "Can't be configured together with update-threading";
          description
            "Dynamically negotiated cooperative route filtering";
          uses apply-advanced;

          leaf bgp-orf-cisco-mode {
            type empty;
            description
              "Using BGP ORF capability code 130 and Prefix ORF type 128";
          }

          container extended-community {
            status deprecated;
            description
              "Extended community filtering";
            uses apply-advanced;

            choice accept-choice {
              leaf accept {
                type empty;
                description
                  "Honor remote requests for extended community ORF";
              }
              leaf no-accept {
                type empty;
                description
                  "Don't honor remote requests for extended community ORF";
              }
            }  // choice accept-choice

            leaf vrf-filter {
              type empty;
              description
                "Request remote filtering using locally configured VRF import targets";
            }
          }  // container extended-community

          container prefix-based {
            presence "enable prefix-based";
            description
              "Prefix-based outbound route filtering";
            uses apply-advanced;

            container accept {
              presence "enable accept";
              description
                "Honor Prefix-based ORFs from remote peers";
              uses apply-advanced;

              leaf inet {
                type empty;
                description
                  "Honor IPv4 prefix filters";
              }

              leaf inet6 {
                type empty;
                description
                  "Honor IPv6 prefix filters";
              }
            }  // container accept
          }  // container prefix-based
        }  // container outbound-route-filter

        container message-batching {
          status deprecated;
          description
            "DEPRECATED - Batching of outgoing messages";
          uses apply-advanced;

          choice enable-disable {
            leaf enable {
              type empty;
              description "Enable parameter";
            }
            leaf disable {
              type empty;
              description
                "Disable parameter";
            }
          }  // choice enable-disable

          leaf interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "100 .. 1000";
              }
            }
            units "milliseconds";
            default "250";
            description
              "DEPRECATED - Interval over which to batch messages";
          }
        }  // container message-batching

        container multipath {
          presence "enable multipath";
          description
            "Allow load sharing among multiple BGP paths";
          uses apply-advanced;

          leaf disable {
            type empty;
            description "Disable Multipath";
          }

          leaf multiple-as {
            type empty;
            description
              "Use paths received from different ASs";
          }

          leaf allow-protection {
            type empty;
            description
              "Allow protection for multipath legs";
          }

          leaf pause-computation-during-churn {
            type empty;
            description
              "Pause multipath job to absorb churn";
          }

          leaf list-nexthop {
            type empty;
            description
              "Use List-NH for homogenous nexthop-set also";
          }
        }  // container multipath

        leaf tcp-mss {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 4096";
            }
          }
          description
            "Maximum TCP segment size";
        }

        leaf bgp-identifier {
          type jt:ipv4addr;
          description "BGP Identifier";
        }

        leaf tcp-aggressive-transmission {
          type empty;
          description
            "Enable aggressive transmission of pure TCP ACKs and retransmissions";
        }

        container bmp {
          description
            "Specific settings to override the routing-options settings";
          uses apply-advanced;

          leaf monitor {
            type enumeration {
              enum "enable" {
                value 0;
                description
                  "Enable monitoring of BGP peer(s)";
              }
              enum "disable" {
                value 1;
                description
                  "Disable monitoring of BGP peer(s)";
              }
            }
            description
              "Enable/Disable monitoring";
          }

          container route-monitoring {
            description
              "Control route monitoring settings";
            uses apply-advanced;

            leaf none {
              junos:must "((!(".. pre-policy") && (!(".. post-policy") && !(".. rib-out"))))";
              junos:must-message "May not be configured with pre-policy or post-policy or rib-out";
              type empty;
              description
                "Do not send route monitoring messages";
            }

            container pre-policy {
              presence "enable pre-policy";
              description
                "Send pre-policy route monitoring messages";
              leaf exclude-non-feasible {
                type empty;
                description
                  "Exclude looped routes, etc";
              }
            }  // container pre-policy

            container post-policy {
              presence "enable post-policy";
              description
                "Send post-policy route monitoring messages";
              leaf exclude-non-eligible {
                type empty;
                description
                  "Exclude unresolved routes, etc.";
              }
            }  // container post-policy

            container rib-out {
              junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
              junos:must-message "Update threading can't be configured together with bmp rib-out monitoring";
              presence "enable rib-out";
              description
                "Send adj-ribs-out route monitoring messages";
              leaf pre-policy {
                type empty;
                description
                  "Send pre-policy adj-ribs-out route monitoring messages";
              }

              leaf post-policy {
                type empty;
                description
                  "Send post-policy adj-ribs-out route monitoring messages";
              }
            }  // container rib-out
          }  // container route-monitoring
        }  // container bmp

        container advertise-bgp-static {
          presence
            "enable advertise-bgp-static";
          description
            "Advertise bgp-static routes";
          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Static route advertisement policy";
          }
        }  // container advertise-bgp-static

        leaf add-path-display-ipv4-address {
          type empty;
          description
            "Display add-path path-id in IPv4 address format";
        }

        container bfd-liveness-detection {
          description
            "Bidirectional Forwarding Detection (BFD) options";
          uses apply-advanced;

          leaf version {
            type enumeration {
              enum "0" {
                value 0;
                description
                  "BFD version 0 (deprecated)";
              }
              enum "1" {
                value 1;
                description "BFD version 1";
              }
              enum "automatic" {
                value 2;
                description
                  "Choose BFD version automatically";
              }
            }
            default "automatic";
            description
              "BFD protocol version number";
          }

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit and receive interval";
          }

          leaf minimum-transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            status deprecated;
            description
              "Minimum transmit interval";
          }

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval";
          }

          leaf multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            default "3";
            description
              "Detection time multiplier";
          }

          choice adaptation-choice {
            leaf no-adaptation {
              type empty;
              description
                "Disable adaptation";
            }
          }  // choice adaptation-choice

          container transmit-interval {
            description
              "Transmit-interval options";
            uses apply-advanced;

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit interval";
            }

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High transmit interval triggering a trap";
            }
          }  // container transmit-interval

          container detection-time {
            description
              "Detection-time options";
            uses apply-advanced;

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High detection-time triggering a trap";
            }
          }  // container detection-time

          container authentication {
            description
              "Authentication options";
            uses apply-advanced;

            leaf key-chain {
              junos:must "(".. algorithm")";
              junos:must-message "May not be configured without algorithm";
              junos:must "("security authentication-key-chains key-chain $$")";
              junos:must-message "Referenced key-chain must be defined";
              type string;
              description "Key chain name";
            }

            leaf algorithm {
              junos:must "(".. key-chain")";
              junos:must-message "May not be configured without key-chain";
              type enumeration {
                enum "simple-password" {
                  value 0;
                  description
                    "Simple password";
                }
                enum "keyed-md5" {
                  value 1;
                  description
                    "Keyed message Digest 5";
                }
                enum "meticulous-keyed-md5" {
                  value 2;
                  description
                    "Meticulous keyed message Digest 5";
                }
                enum "keyed-sha-1" {
                  value 3;
                  description
                    "Keyed secure hash algorithm (SHA1) ";
                }
                enum
                  "meticulous-keyed-sha-1" {
                  value 4;
                  description
                    "Meticulous keyed secure hash algorithm (SHA1) ";
                }
              }
              description "Algorithm name";
            }

            leaf loose-check {
              type empty;
              description
                "Verify authentication only if authentication is negotiated";
            }
          }  // container authentication

          leaf session-mode {
            type enumeration {
              enum "automatic" {
                value 0;
                description
                  "Choose session-mode automatically";
              }
              enum "single-hop" {
                value 1;
                description "Use single-hop";
              }
              enum "multihop" {
                value 2;
                description "Use multihop";
              }
            }
            default "automatic";
            description
              "BFD single-hop or multihop session-mode";
          }

          leaf holddown-interval {
            junos:must "(!(".. .. type internal"))";
            junos:must-message "bfd holddown-interval is only valid for EBGP.";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Time to hold the session-UP notification to the client";
          }
        }  // container bfd-liveness-detection

        leaf as-override {
          type empty;
          description
            "Replace neighbor AS number with our AS number";
        }

        leaf-list allow {
          type jt:ipprefix;
          ordered-by user;
          description
            "Configure peer connections for specific networks";
        }

        list dynamic-neighbor {
          key "name";
          ordered-by user;
          description
            "Configure peer options for specific networks";
          leaf name {
            junos:must "((".. allow" || ".. peer-auto-discovery"))";
            junos:must-message "dynamic-neighbor must enable allow or peer-auto-discovery";
            type string;
            description "Template name";
          }

          uses apply-advanced;

          leaf-list allow {
            type jt:ipprefix;
            ordered-by user;
            description
              "Configure peer connections for specific networks";
          }

          leaf authentication-key {
            type string {
              length "1 .. 126";
            }
            description
              "MD5 authentication key";
          }

          leaf authentication-algorithm {
            junos:must "(".. authentication-key-chain")";
            junos:must-message "May not be configured without authentication-key-chain";
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "md5" {
                value 0;
                description
                  "Message Digest 5";
              }
              enum "hmac-sha-1-96" {
                value 1;
                description
                  "Hash-based Message Authentication Code (SHA1) (96 bits)";
              }
              enum "aes-128-cmac-96" {
                value 2;
                description
                  "Cipher-based Message Authentication Code (AES128) (96 bits)";
              }
              enum "ao" {
                value 3;
                description
                  "TCP Authentication Option";
              }
            }
            description
              "Authentication algorithm name";
          }

          leaf tcpao-handling-with-digest-mismatch {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "drop-if-no-tcpao" {
                value 0;
                description
                  "Drop the connection if Digest mismatched";
              }
              enum "allow-without-tcpao" {
                value 1;
                description
                  "Allow the connection establishment without TCP-AO";
              }
            }
            description
              "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
          }

          leaf authentication-key-chain {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string {
              length "1 .. 128";
            }
            description "Key chain name";
          }

          container peer-auto-discovery {
            junos:must "((!(".. authentication-algorithm") && (!(".. .. authentication-algorithm") && !(".. .. .. authentication-algorithm"))))";
            junos:must-message "Can't be configured along with authentication-algorithm";
            junos:must "((!(".. authentication-key") && (!(".. .. authentication-key") && !(".. .. .. authentication-key"))))";
            junos:must-message "Can't be configured along with authentication-key";
            junos:must "(!(".. allow"))";
            junos:must-message "peer-auto-discovery and allow cannot be configured in the same dynamic-neighbor";
            junos:must "((!(".. .. type internal") && !(".. .. multihop")))";
            junos:must-message "peer-auto-discovery is valid only for single-hop EBGP neighbor";
            description
              "Configure auto-discovery options for BGP neighbors";
            uses apply-advanced;

            container family {
              description
                "Address family based neighbor auto-discovery parameters";
              container inet6 {
                uses apply-advanced;

                choice auto-discovery-type {
                  container ipv6-nd {
                    presence
                      "enable ipv6-nd";
                    description
                      "Use ipv6 neighbor discovery to learn neighbor address";
                  }  // container ipv6-nd
                }  // choice auto-discovery-type
              }  // container inet6
            }  // container family

            list interface {
              key "name";
              leaf name {
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Configure interfaces over which to discover bgp neighbors";
              }

              uses apply-advanced;

              choice enable-disable {
                leaf disable {
                  type empty;
                  description
                    "Disable peer discovery on interface";
                }
              }  // choice enable-disable
            }  // list interface
          }  // container peer-auto-discovery
        }  // list dynamic-neighbor

        container optimal-route-reflection {
          junos:must "(".. type internal")";
          junos:must-message "Must be configured with type internal";
          description
            "Enable optimal route reflection for this client group";
          uses apply-advanced;

          leaf igp-primary {
            type jt:ipv4addr;
            description
              "Primary node identifier for this client group";
          }

          leaf igp-backup {
            type jt:ipv4addr;
            description
              "Backup node identifier for this client group";
          }
        }  // container optimal-route-reflection

        leaf peer-as-list {
          junos:must "((".. allow" || ".. dynamic-neighbor"))";
          junos:must-message "May be configured only with allow or dynamic-neighbor";
          type string;
          description
            "Configure list of peer autonomous systems for unconfigured neighbors";
        }

        leaf mvpn-iana-rt-import {
          type empty;
          status deprecated;
          description
            "Use IANA assigned rt-import type value for MVPN";
        }

        list neighbor {
          key "name";
          ordered-by user;
          description "Configure a neighbor";
          leaf name {
            type jt:ipaddr-scoped;
          }

          uses apply-advanced;

          container traceoptions {
            description
              "Trace options for BGP";
            uses apply-advanced;

            container file {
              description
                "Trace file options";
              leaf filename {
                type string {
                  junos:posix-pattern "![/ %]";
                  junos:pattern-message "Must not contain '/', % or a space";
                  length "1 .. 1024";
                }
                description
                  "Name of file in which to write trace information";
              }

              leaf replace {
                type empty;
                status deprecated;
                description
                  "Replace trace file rather than appending to it";
              }

              leaf size {
                type string;
                description
                  "Maximum trace file size";
              }

              leaf files {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 1000";
                  }
                }
                default "10";
                description
                  "Maximum number of trace files";
              }

              leaf no-stamp {
                type empty;
                status deprecated;
                description
                  "Do not timestamp trace file";
              }

              choice world-readable-choice {
                leaf world-readable {
                  type empty;
                  description
                    "Allow any user to read the log file";
                }
                leaf no-world-readable {
                  type empty;
                  description
                    "Don't allow any user to read the log file";
                }
              }  // choice world-readable-choice
            }  // container file

            list flag {
              key "name";
              ordered-by user;
              description
                "Tracing parameters";
              leaf name {
                type enumeration {
                  enum "damping" {
                    value 0;
                    description
                      "Trace BGP damping information";
                  }
                  enum "packets" {
                    value 1;
                    description
                      "Trace all BGP protocol packets";
                  }
                  enum "open" {
                    value 2;
                    description
                      "Trace BGP open packets";
                  }
                  enum "update" {
                    value 3;
                    description
                      "Trace BGP update packets";
                  }
                  enum "keepalive" {
                    value 4;
                    description
                      "Trace BGP keepalive packets";
                  }
                  enum "refresh" {
                    value 5;
                    description
                      "Trace BGP refresh packets";
                  }
                  enum "nsr-synchronization" {
                    value 6;
                    description
                      "Trace NSR synchronization events";
                  }
                  enum "bfd" {
                    value 7;
                    description
                      "Trace BFD events";
                  }
                  enum "4byte-as" {
                    value 8;
                    description
                      "Trace 4 byte AS events";
                  }
                  enum "add-path" {
                    value 9;
                    description
                      "Trace add-path events";
                  }
                  enum "graceful-restart" {
                    value 10;
                    description
                      "Trace Graceful Restart events";
                  }
                  enum "egress-te" {
                    value 11;
                    description
                      "Egress Peering Traffic-Engineering events";
                  }
                  enum "thread-io" {
                    value 12;
                    description
                      "Trace threaded I/O processing";
                  }
                  enum "sharding" {
                    value 13;
                    description
                      "Trace BGP rib sharding";
                  }
                  enum "thread-update-io" {
                    value 14;
                    description
                      "Trace threaded update I/O processing";
                  }
                  enum "route-validation" {
                    value 15;
                    description
                      "Trace route validation";
                  }
                  enum "ipsec" {
                    value 16;
                    description
                      "Trace ipsec";
                  }
                  enum "route" {
                    value 17;
                    description
                      "Trace routing information";
                  }
                  enum "normal" {
                    value 18;
                    description
                      "Trace normal events";
                  }
                  enum "general" {
                    value 19;
                    description
                      "Trace general events";
                  }
                  enum "state" {
                    value 20;
                    description
                      "Trace state transitions";
                  }
                  enum "policy" {
                    value 21;
                    description
                      "Trace policy processing";
                  }
                  enum "task" {
                    value 22;
                    description
                      "Trace routing protocol task processing";
                  }
                  enum "timer" {
                    value 23;
                    description
                      "Trace routing protocol timer processing";
                  }
                  enum "all" {
                    value 24;
                    description
                      "Trace everything";
                  }
                }
              }

              leaf send {
                type empty;
                description
                  "Trace transmitted packets";
              }

              leaf receive {
                type empty;
                description
                  "Trace received packets";
              }

              leaf detail {
                type empty;
                description
                  "Trace detailed information";
              }

              leaf disable {
                type empty;
                description
                  "Disable this trace flag";
              }

              container filter {
                presence "enable filter";
                description
                  "Filter to apply to this flag";
                uses bgp_filter_obj;
              }  // container filter
            }  // list flag
          }  // container traceoptions

          leaf description {
            type string {
              length "1 .. 255";
            }
            description "Text description";
          }

          container metric-out {
            description
              "Route metric sent in MED";
            choice metric_param {
              leaf metric-value {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 4294967295";
                  }
                }
                description "Metric value";
              }
              container minimum-igp {
                presence
                  "enable minimum-igp";
                description
                  "Track the minimum IGP metric";
                leaf metric-offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container minimum-igp
              container igp {
                presence "enable igp";
                description
                  "Track the IGP metric";
                leaf metric-offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }

                leaf delay-med-update {
                  type empty;
                  description
                    "Delay updating MED when IGP metric increases";
                }
              }  // container igp
              container effective-aigp {
                presence
                  "enable effective-aigp";
                description
                  "Track the effective AIGP metric";
                leaf metric-offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container effective-aigp
              container minimum-effective-aigp {
                presence
                  "enable minimum-effective-aigp";
                description
                  "Track the minimum effective AIGP metric";
                leaf metric-offset {
                  type union {
                    type int32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Metric offset for MED";
                }
              }  // container minimum-effective-aigp
            }  // choice metric_param
          }  // container metric-out

          container multihop {
            presence "enable multihop";
            description
              "Configure an EBGP multihop session";
            uses apply-advanced;

            leaf ttl {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "1 .. 255";
                }
              }
              description
                "TTL value for the session";
            }

            leaf no-nexthop-change {
              type empty;
              description
                "Do not change next hop to self in advertisements";
            }
          }  // container multihop

          leaf route-server-client {
            type empty;
            description
              "Enable route server client behavior";
          }

          leaf accept-remote-nexthop {
            type empty;
            description
              "Allow import policy to specify a non-directly connected next-hop";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value";
          }

          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Value of LOCAL_PREF path attribute";
          }

          leaf local-address {
            type jt:ipaddr;
            description
              "Address of local end of BGP session";
          }

          leaf local-interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Local interface for IPv6 link local EBGP peering";
          }

          leaf forwarding-context {
            type string {
              junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
              junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
            }
            description
              "Routing-instance used for data-forwarding and transport-session";
          }

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            description
              "Hold time used when negotiating with a peer";
          }

          leaf minimum-hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "3 .. 65535";
              }
            }
            description
              "Minimum hold time accepted from the peer";
          }

          leaf passive {
            type empty;
            description
              "Do not send open messages to a peer";
          }

          leaf advertise-inactive {
            type empty;
            description
              "Advertise inactive routes";
          }

          choice advertise-peer-as-choice {
            leaf advertise-peer-as {
              type empty;
              description
                "Advertise routes received from the same autonomous system";
            }
            leaf no-advertise-peer-as {
              type empty;
              description
                "Don't advertise routes received from the same autonomous system";
            }
          }  // choice advertise-peer-as-choice

          container advertise-external {
            presence
              "enable advertise-external";
            description
              "Advertise best external routes";
            leaf conditional {
              type empty;
              description
                "Route matches active route upto med-comparison rule";
            }
          }  // container advertise-external

          leaf keep {
            type enumeration {
              enum "all" {
                value 0;
                description
                  "Retain all routes";
              }
              enum "none" {
                value 1;
                description
                  "Retain no routes";
              }
            }
            description
              "How to retain routes in the routing table";
          }

          leaf rfc6514-compliant-safi129 {
            type empty;
            description
              "Compliant with RFC6514 SAFI129 format";
          }

          leaf no-aggregator-id {
            type empty;
            description
              "Set router ID in aggregator path attribute to 0";
          }

          leaf mtu-discovery {
            type empty;
            description
              "Enable TCP path MTU discovery";
          }

          leaf enforce-first-as {
            type empty;
            description
              "Enforce first AS in AS-path is the neighbor's AS";
          }

          leaf out-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            description
              "How long before exporting routes from routing table";
          }

          leaf ttl {
            junos:must "((!(".. .. type internal") && !(".. multihop")))";
            junos:must-message "This option is valid only for single-hop EBGP neighbor";
            type enumeration {
              enum "1" {
                value 0;
              }
              enum "255" {
                value 1;
              }
            }
            description
              "TTL value for the single-hop peer";
          }

          leaf log-updown {
            type empty;
            description
              "Log a message for peer state transitions";
          }

          leaf damping {
            type empty;
            description
              "Enable route flap damping";
          }

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description "Import policy";
          }

          leaf-list nlri {
            type enumeration {
              enum "unicast" {
                value 0;
                status deprecated;
                description
                  "Include unicast NLRI";
              }
              enum "multicast" {
                value 1;
                status deprecated;
                description
                  "Include multicast NLRI";
              }
              enum "any" {
                value 2;
                status deprecated;
                description
                  "Include any kind of NLRI";
              }
            }
            ordered-by user;
            status deprecated;
            description
              "NLRI type to include in updates";
          }

          container bgp-error-tolerance {
            presence
              "enable bgp-error-tolerance";
            description
              "Handle BGP malformed updates softly";
            uses apply-advanced;

            leaf malformed-update-log-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10 .. 65535";
                }
              }
              units "seconds";
              default "300";
              description
                "Time used when logging malformed update";
            }

            choice malformed-routes-limit-choice {
              leaf malformed-route-limit {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 4294967295";
                  }
                }
                default "1000";
                description
                  "Maximum number of malformed routes from a peer";
              }
              leaf no-malformed-route-limit {
                type empty;
                description
                  "No malformed route limit";
              }
            }  // choice malformed-routes-limit-choice
          }  // container bgp-error-tolerance

          container family {
            description
              "Protocol family for NLRIs in updates";
            uses apply-advanced;

            container inet {
              description
                "IPv4 NLRI parameters";
              uses apply-advanced;

              container labeled-unicast {
                presence
                  "enable labeled-unicast";
                description
                  "Include labeled unicast NLRI";
                uses bgp-afi-labeled;
              }  // container labeled-unicast

              container segment-routing-te {
                presence
                  "enable segment-routing-te";
                description
                  "Include segment-routing TE policy";
                uses bgp-afi-srte;
              }  // container segment-routing-te

              container transport {
                presence "enable transport";
                description
                  "Include Classful Transport NLRI";
                uses bgp-afi-inet-transport;
              }  // container transport

              container unicast {
                presence "enable unicast";
                description
                  "Include unicast NLRI";
                uses bgp-afi-topo;
              }  // container unicast

              container multicast {
                presence "enable multicast";
                description
                  "Include multicast NLRI";
                uses bgp-afi-default;
              }  // container multicast

              container flow {
                presence "enable flow";
                description
                  "Include flow NLRI";
                uses bgp-afi-flow-with-redirect-ip-action;
              }  // container flow

              container any {
                presence "enable any";
                description
                  "Include unicast or multicast NLRI";
                uses bgp-afi-default;
              }  // container any
            }  // container inet

            container inet-vpn {
              description
                "IPv4 Layer 3 VPN NLRI parameters";
              uses apply-advanced;

              container unicast {
                presence "enable unicast";
                description
                  "Include unicast NLRI";
                uses bgp-afi-l3vpn;
              }  // container unicast

              container multicast {
                presence "enable multicast";
                description
                  "Include multicast NLRI";
                uses bgp-afi-vpn;
              }  // container multicast

              container flow {
                presence "enable flow";
                description
                  "Include flow VPN NLRI";
                uses bgp-afi-flow-with-redirect-ip-action;
              }  // container flow

              container any {
                presence "enable any";
                description
                  "Include unicast or multicast NLRI";
                uses bgp-afi-vpn;
              }  // container any
            }  // container inet-vpn

            container inet6 {
              description
                "IPv6 NLRI parameters";
              uses apply-advanced;

              container labeled-unicast {
                presence
                  "enable labeled-unicast";
                description
                  "Include labeled unicast NLRI";
                uses bgp-afi-inet6-labeled;
              }  // container labeled-unicast

              container segment-routing-te {
                presence
                  "enable segment-routing-te";
                description
                  "Include segment-routing TE policy";
                uses bgp-afi-srte;
              }  // container segment-routing-te

              container transport {
                presence "enable transport";
                description
                  "Include Classful Transport NLRI";
                uses bgp-afi-inet6-transport;
              }  // container transport

              container unicast {
                presence "enable unicast";
                description
                  "Include unicast NLRI";
                uses bgp-afi-topo;
              }  // container unicast

              container multicast {
                presence "enable multicast";
                description
                  "Include multicast NLRI";
                uses bgp-afi-default;
              }  // container multicast

              container flow {
                presence "enable flow";
                description
                  "Include flow NLRI";
                uses bgp-afi-flow;
              }  // container flow

              container any {
                presence "enable any";
                description
                  "Include unicast or multicast NLRI";
                uses bgp-afi-default;
              }  // container any
            }  // container inet6

            container inet6-vpn {
              description
                "IPv6 Layer 3 VPN NLRI parameters";
              uses apply-advanced;

              container unicast {
                presence "enable unicast";
                description
                  "Include unicast NLRI";
                uses bgp-afi-l3vpn;
              }  // container unicast

              container multicast {
                presence "enable multicast";
                description
                  "Include multicast NLRI";
                uses bgp-afi-vpn;
              }  // container multicast

              container flow {
                presence "enable flow";
                description
                  "Include flow VPN NLRI";
                uses bgp-afi-flow;
              }  // container flow

              container any {
                presence "enable any";
                description
                  "Include unicast or multicast NLRI";
                uses bgp-afi-vpn;
              }  // container any
            }  // container inet6-vpn

            container iso-vpn {
              description
                "ISO Layer 3 VPN NLRI parameters";
              uses apply-advanced;

              container unicast {
                presence "enable unicast";
                description
                  "Include unicast NLRI";
                uses bgp-afi-vpn-protection;
              }  // container unicast
            }  // container iso-vpn

            container l2vpn {
              description
                "MPLS-based Layer 2 VPN and VPLS NLRI parameters";
              uses apply-advanced;

              container auto-discovery-only {
                presence
                  "enable auto-discovery-only";
                description
                  "Include auto-discovery NLRI for LDP Layer 2 VPN and VPLS";
                uses bgp-afi-default;
              }  // container auto-discovery-only

              container auto-discovery-mspw {
                presence
                  "enable auto-discovery-mspw";
                description
                  "Include auto-discovery NLRI for LDP Signalled MultiSegment PW";
                uses bgp-afi-default;
              }  // container auto-discovery-mspw

              container signaling {
                presence "enable signaling";
                description
                  "Include Layer 2 VPN and VPLS signaling NLRI";
                uses bgp-afi-l2vpn;
              }  // container signaling
            }  // container l2vpn

            container evpn {
              description
                "EVPN NLRI parameters";
              uses apply-advanced;

              container signaling {
                presence "enable signaling";
                description
                  "Include EVPN signaling NLRI";
                uses bgp-afi-default;
              }  // container signaling
            }  // container evpn

            container inet-mvpn {
              description
                "IPv4 MVPN NLRI parameters";
              uses apply-advanced;

              container signaling {
                presence "enable signaling";
                description
                  "Include IPv4 multicast VPN signaling NLRI";
                uses bgp-afi-default;
              }  // container signaling
            }  // container inet-mvpn

            container inet6-mvpn {
              description
                "IPv6 MVPN NLRI parameters";
              uses apply-advanced;

              container signaling {
                presence "enable signaling";
                description
                  "Include IPv6 multicast VPN signaling NLRI";
                uses bgp-afi-default;
              }  // container signaling
            }  // container inet6-mvpn

            container inet-mdt {
              description
                "IPv4 Multicast Distribution Tree (MDT) NLRI parameters";
              uses apply-advanced;

              container signaling {
                presence "enable signaling";
                description
                  "Include IPv4 multicast VPN auto-discovery NLRI";
                uses bgp-afi-default;
              }  // container signaling
            }  // container inet-mdt

            container traffic-engineering {
              description
                "Traffic Engineering (BGP-TE) NLRI parameters";
              uses apply-advanced;

              container unicast {
                presence "enable unicast";
                description
                  "Include BGP-TE NLRI";
                uses bgp-afi-default;
              }  // container unicast
            }  // container traffic-engineering

            container route-target {
              presence "enable route-target";
              description
                "Route target NLRI used for VPN route filtering";
              uses apply-advanced;

              container prefix-limit {
                description
                  "Limit maximum number of prefixes from a peer";
                uses bgpaf-prefix-limit;
              }  // container prefix-limit

              container accepted-prefix-limit {
                description
                  "Limit maximum number of prefixes accepted from a peer";
                uses bgpaf-accepted-prefix-limit;
              }  // container accepted-prefix-limit

              container proxy-generate {
                presence
                  "enable proxy-generate";
                description
                  "Generate route target NLRI for peers that don't support it";
                uses apply-advanced;

                leaf-list route-target-policy {
                  type jt:policy-algebra;
                  ordered-by user;
                  description
                    "Limit VPN routes that are used to generate proxy route-target filters";
                }
              }  // container proxy-generate

              leaf external-paths {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 256";
                  }
                }
                description
                  "Number of external paths accepted for route filtering";
              }

              leaf advertise-default {
                type empty;
                description
                  "Advertise default and suppress more specific routes";
              }

              leaf damping {
                type empty;
                description
                  "Enable route flap damping";
              }

              container graceful-restart {
                description
                  "BGP graceful restart options";
                uses bgp-af-gr;
              }  // container graceful-restart

              leaf local-ipv4-address {
                type jt:ipv4addr;
                description
                  "Local IPv4 address";
              }

              container output-queue-priority {
                description
                  "Default output-queue to assign updates to";
                uses bgp-output-queue-priority-class;
              }  // container output-queue-priority

              container route-refresh-priority {
                description
                  "Default output-queue to assign route refreshes to";
                uses bgp-output-queue-priority-class;
              }  // container route-refresh-priority

              container withdraw-priority {
                description
                  "Default output-queue to assign withdrawn routes to";
                uses bgp-output-queue-priority-class;
              }  // container withdraw-priority
            }  // container route-target

            container inet-bgpmcast {
              description
                "IPv4 BGPMCAST NLRI parameters";
              uses apply-advanced;

              container signaling {
                presence "enable signaling";
                description
                  "Include IPv4 BGP multicast signaling NLRI";
                uses bgp-afi-default;
              }  // container signaling
            }  // container inet-bgpmcast

            container inet6-bgpmcast {
              description
                "IPv6 BGPMCAST NLRI parameters";
              uses apply-advanced;

              container signaling {
                presence "enable signaling";
                description
                  "Include IPv6 BGP multicast signaling NLRI";
                uses bgp-afi-default;
              }  // container signaling
            }  // container inet6-bgpmcast
          }  // container family

          leaf authentication-key {
            type string {
              length "1 .. 126";
            }
            description
              "MD5 authentication key";
          }

          leaf authentication-algorithm {
            junos:must "(".. authentication-key-chain")";
            junos:must-message "May not be configured without authentication-key-chain";
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "md5" {
                value 0;
                description
                  "Message Digest 5";
              }
              enum "hmac-sha-1-96" {
                value 1;
                description
                  "Hash-based Message Authentication Code (SHA1) (96 bits)";
              }
              enum "aes-128-cmac-96" {
                value 2;
                description
                  "Cipher-based Message Authentication Code (AES128) (96 bits)";
              }
              enum "ao" {
                value 3;
                description
                  "TCP Authentication Option";
              }
            }
            description
              "Authentication algorithm name";
          }

          leaf tcpao-handling-with-digest-mismatch {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "drop-if-no-tcpao" {
                value 0;
                description
                  "Drop the connection if Digest mismatched";
              }
              enum "allow-without-tcpao" {
                value 1;
                description
                  "Allow the connection establishment without TCP-AO";
              }
            }
            description
              "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
          }

          leaf authentication-key-chain {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string {
              length "1 .. 128";
            }
            description "Key chain name";
          }

          leaf-list export {
            type jt:policy-algebra;
            ordered-by user;
            description "Export policy";
          }

          container remove-private {
            presence "enable remove-private";
            description
              "Remove well-known private AS numbers";
            uses apply-advanced;

            container all {
              presence "enable all";
              description
                "Remove all private AS numbers and do not stop at the first public AS number";
              container replace {
                presence "enable replace";
                description
                  "Replace private AS numbers with the BGP Group's local AS number";
                leaf nearest {
                  type empty;
                  description
                    "Use closest public AS number to replace a private AS number";
                }
              }  // container replace
            }  // container all

            leaf no-peer-loop-check {
              type empty;
              description
                "Remove peer loop-check";
            }
          }  // container remove-private

          leaf cluster {
            type jt:areaid;
            description "Cluster identifier";
          }

          leaf no-client-reflect {
            type empty;
            description
              "Disable intracluster route redistribution";
          }

          leaf peer-as {
            type string {
              junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
              junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
            }
            description
              " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
          }

          container local-as {
            description
              "Local autonomous system number";
            leaf as-number {
              type string {
                junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
              }
              description
                " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
            }

            leaf loops {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "1 .. 10";
                }
              }
              description
                "Maximum number of times this AS can be in an AS path";
            }

            leaf private {
              type empty;
              description
                "Hide this local AS in paths learned from this peering";
            }

            leaf alias {
              type empty;
              description
                "Treat this AS as an alias to the system AS";
            }

            leaf no-prepend-global-as {
              type empty;
              description
                "Do not prepend global autonomous-system number in advertised paths";
            }
          }  // container local-as

          leaf ipsec-sa {
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec Security Association must be defined";
            type string {
              length "1 .. 32";
            }
            description "IPSec SA name";
          }

          container graceful-shutdown {
            description
              "BGP peer graceful shutdown option";
            uses apply-advanced;

            container receiver {
              presence "enable receiver";
              description
                "BGP peer graceful-shutdown receiver";
              uses apply-advanced;

              leaf disable {
                junos:must "(!(".. .. sender"))";
                junos:must-message "Receiver cannot be disabled on Sender";
                type empty;
                description
                  "Disable graceful-shutdown receiver";
              }

              leaf local-preference {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Value of receiver LOCAL_PREF path attribute";
              }
            }  // container receiver

            container sender {
              presence "enable sender";
              description
                "BGP peer graceful-shutdown sender";
              uses apply-advanced;

              leaf local-preference {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Value of sender LOCAL_PREF path attribute";
              }
            }  // container sender
          }  // container graceful-shutdown

          container shutdown {
            presence "enable shutdown";
            description "Shutdown";
            uses apply-advanced;

            leaf notify-message {
              type string;
              description
                "Notification message";
            }
          }  // container shutdown

          leaf unconfigured-peer-graceful-restart {
            junos:must "(".. graceful-restart")";
            junos:must-message "unconfigured-peer-graceful-restart is only valid with 'graceful-restart'";
            type empty;
            description
              "BGP unconfigured peer graceful restart options";
          }

          container graceful-restart {
            presence
              "enable graceful-restart";
            description
              "BGP graceful restart options";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable graceful restart";
              }
            }  // choice enable-disable

            leaf restart-time {
              junos:must "(("routing-options graceful-restart" || "fabric routing-options graceful-restart"))";
              junos:must-message "restart-time is only valid with 'routing-options graceful-restart'";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1800";
                }
              }
              description
                "Restart time used when negotiating with a peer";
            }

            leaf stale-routes-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1800";
                }
              }
              description
                "Maximum time for which stale routes are kept";
            }

            container long-lived {
              description
                "Long-lived graceful restart options";
              uses apply-advanced;

              container receiver {
                description
                  "Long-lived graceful restart receiver (helper) options";
                uses apply-advanced;

                choice enable-disable {
                  leaf disable {
                    type empty;
                    description
                      "Disable receiver (helper) functionality";
                  }
                }  // choice enable-disable
              }  // container receiver

              container advertise-to-non-llgr-neighbor {
                presence
                  "enable advertise-to-non-llgr-neighbor";
                description
                  "Advertise stale routes to non-LLGR neighbors";
                uses apply-advanced;

                leaf omit-no-export {
                  type empty;
                  description
                    "Do not attach no-export community to stale routes";
                }
              }  // container advertise-to-non-llgr-neighbor
            }  // container long-lived

            leaf disable-notification-extensions {
              type empty;
              description
                "Disable notification extensions";
            }

            leaf forwarding-state-bit {
              type enumeration {
                enum "as-rr-client" {
                  value 0;
                  description
                    "As for a route reflector client";
                }
                enum "from-fib" {
                  value 1;
                  description
                    "Always use state of associated FIB(s)";
                }
              }
              description
                "Control forwarding-state flag negotiation";
            }

            leaf dont-help-shared-fate-bfd-down {
              type empty;
              description
                "Honor BFD-Down(C=0) if GR-restart not in progress";
            }
          }  // container graceful-restart

          leaf include-mp-next-hop {
            type empty;
            description
              "Include NEXT-HOP attribute in multiprotocol updates";
          }

          leaf disable-4byte-as {
            type empty;
            description
              "Disable 4 byte AS capability advertisement";
          }

          container idle-after-switch-over {
            description
              "Stop peer session from coming up after nonstop-routing switch-over";
            choice idle-interval {
              leaf forever {
                type empty;
                description
                  "Idle the peer until the user intervenes";
              }
              leaf timeout {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Timeout value, in seconds, for starting peer after switch over";
              }
            }  // choice idle-interval
          }  // container idle-after-switch-over

          container outbound-route-filter {
            junos:must "(!("system processes routing bgp update-threading"))";
            junos:must-message "Can't be configured together with update-threading";
            description
              "Dynamically negotiated cooperative route filtering";
            uses apply-advanced;

            leaf bgp-orf-cisco-mode {
              type empty;
              description
                "Using BGP ORF capability code 130 and Prefix ORF type 128";
            }

            container extended-community {
              status deprecated;
              description
                "Extended community filtering";
              uses apply-advanced;

              choice accept-choice {
                leaf accept {
                  type empty;
                  description
                    "Honor remote requests for extended community ORF";
                }
                leaf no-accept {
                  type empty;
                  description
                    "Don't honor remote requests for extended community ORF";
                }
              }  // choice accept-choice

              leaf vrf-filter {
                type empty;
                description
                  "Request remote filtering using locally configured VRF import targets";
              }
            }  // container extended-community

            container prefix-based {
              presence "enable prefix-based";
              description
                "Prefix-based outbound route filtering";
              uses apply-advanced;

              container accept {
                presence "enable accept";
                description
                  "Honor Prefix-based ORFs from remote peers";
                uses apply-advanced;

                leaf inet {
                  type empty;
                  description
                    "Honor IPv4 prefix filters";
                }

                leaf inet6 {
                  type empty;
                  description
                    "Honor IPv6 prefix filters";
                }
              }  // container accept
            }  // container prefix-based
          }  // container outbound-route-filter

          container message-batching {
            status deprecated;
            description
              "DEPRECATED - Batching of outgoing messages";
            uses apply-advanced;

            choice enable-disable {
              leaf enable {
                type empty;
                description
                  "Enable parameter";
              }
              leaf disable {
                type empty;
                description
                  "Disable parameter";
              }
            }  // choice enable-disable

            leaf interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "100 .. 1000";
                }
              }
              units "milliseconds";
              default "250";
              description
                "DEPRECATED - Interval over which to batch messages";
            }
          }  // container message-batching

          container multipath {
            presence "enable multipath";
            description
              "Allow load sharing among multiple BGP paths";
            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable Multipath";
            }

            leaf multiple-as {
              type empty;
              description
                "Use paths received from different ASs";
            }

            leaf allow-protection {
              type empty;
              description
                "Allow protection for multipath legs";
            }

            leaf pause-computation-during-churn {
              type empty;
              description
                "Pause multipath job to absorb churn";
            }

            leaf list-nexthop {
              type empty;
              description
                "Use List-NH for homogenous nexthop-set also";
            }
          }  // container multipath

          leaf tcp-mss {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4096";
              }
            }
            description
              "Maximum TCP segment size";
          }

          leaf bgp-identifier {
            type jt:ipv4addr;
            description "BGP Identifier";
          }

          leaf tcp-aggressive-transmission {
            type empty;
            description
              "Enable aggressive transmission of pure TCP ACKs and retransmissions";
          }

          container bmp {
            description
              "Specific settings to override the routing-options settings";
            uses apply-advanced;

            leaf monitor {
              type enumeration {
                enum "enable" {
                  value 0;
                  description
                    "Enable monitoring of BGP peer(s)";
                }
                enum "disable" {
                  value 1;
                  description
                    "Disable monitoring of BGP peer(s)";
                }
              }
              description
                "Enable/Disable monitoring";
            }

            container route-monitoring {
              description
                "Control route monitoring settings";
              uses apply-advanced;

              leaf none {
                junos:must "((!(".. pre-policy") && (!(".. post-policy") && !(".. rib-out"))))";
                junos:must-message "May not be configured with pre-policy or post-policy or rib-out";
                type empty;
                description
                  "Do not send route monitoring messages";
              }

              container pre-policy {
                presence "enable pre-policy";
                description
                  "Send pre-policy route monitoring messages";
                leaf exclude-non-feasible {
                  type empty;
                  description
                    "Exclude looped routes, etc";
                }
              }  // container pre-policy

              container post-policy {
                presence
                  "enable post-policy";
                description
                  "Send post-policy route monitoring messages";
                leaf exclude-non-eligible {
                  type empty;
                  description
                    "Exclude unresolved routes, etc.";
                }
              }  // container post-policy

              container rib-out {
                junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
                junos:must-message "Update threading can't be configured together with bmp rib-out monitoring";
                presence "enable rib-out";
                description
                  "Send adj-ribs-out route monitoring messages";
                leaf pre-policy {
                  type empty;
                  description
                    "Send pre-policy adj-ribs-out route monitoring messages";
                }

                leaf post-policy {
                  type empty;
                  description
                    "Send post-policy adj-ribs-out route monitoring messages";
                }
              }  // container rib-out
            }  // container route-monitoring
          }  // container bmp

          container advertise-bgp-static {
            presence
              "enable advertise-bgp-static";
            description
              "Advertise bgp-static routes";
            uses apply-advanced;

            leaf-list policy {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Static route advertisement policy";
            }
          }  // container advertise-bgp-static

          leaf add-path-display-ipv4-address {
            type empty;
            description
              "Display add-path path-id in IPv4 address format";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication

            leaf session-mode {
              type enumeration {
                enum "automatic" {
                  value 0;
                  description
                    "Choose session-mode automatically";
                }
                enum "single-hop" {
                  value 1;
                  description
                    "Use single-hop";
                }
                enum "multihop" {
                  value 2;
                  description "Use multihop";
                }
              }
              default "automatic";
              description
                "BFD single-hop or multihop session-mode";
            }

            leaf holddown-interval {
              junos:must "(!(".. .. .. type internal"))";
              junos:must-message "bfd holddown-interval is only valid for EBGP.";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Time to hold the session-UP notification to the client";
            }
          }  // container bfd-liveness-detection

          leaf as-override {
            type empty;
            description
              "Replace neighbor AS number with our AS number";
          }

          container egress-te-node-segment {
            description
              "Configure BGP-Peer-Node segment";
            uses apply-advanced;

            container label {
              description
                "BGP-Peer-Node SID label from static label pool";
              uses apply-advanced;

              leaf label-value {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "16 .. 1048575";
                  }
                }
                description
                  "BGP-Peer-Node SID label value from static label pool";
              }
            }  // container label

            container egress-te-set {
              description
                "Configure as a member of a SET segment";
              uses apply-advanced;

              leaf set-name {
                junos:must "("protocols bgp egress-te-set-segment $$")";
                junos:must-message "protocols bgp egress-te-set-segment not configured";
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be a string of 64 characters or less";
                }
                description "Set name";
              }

              leaf weight {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Weight for set segment";
              }
            }  // container egress-te-set

            container egress-te-backup-segment {
              description
                "Backup segment for FRR";
              uses apply-advanced;

              container label {
                description
                  "Backup segment label from static label pool";
                uses apply-advanced;

                leaf label-value {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Backup segment label value from static label pool";
                }
              }  // container label
            }  // container egress-te-backup-segment

            container egress-te-backup-ip-forward {
              presence
                "enable egress-te-backup-ip-forward";
              description
                "Use IP-forward backup path for Egress TE";
              uses apply-advanced;

              leaf instance-name {
                type string {
                  junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                }
                description
                  "Routing-instance to use as IP forward backup-path";
              }
            }  // container egress-te-backup-ip-forward
          }  // container egress-te-node-segment

          list egress-te-adj-segment {
            key "name";
            description
              "Configure BGP-Peer-Adj segment";
            leaf name {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be a string of 64 characters or less";
              }
              description
                "The BGP-Adj-Set segment name";
            }

            uses apply-advanced;

            container label {
              junos:must "(".. next-hop")";
              junos:must-message "The 'egress-te-adj-segment next-hop' must be configured";
              description
                "BGP-Peer-Adj SID label from static label pool";
              uses apply-advanced;

              leaf label-value {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "16 .. 1048575";
                  }
                }
                description
                  "BGP-Peer-Adj SID label value from static label pool";
              }
            }  // container label

            container next-hop {
              junos:must "(".. label")";
              junos:must-message "The 'egress-te-adj-segment label' must be configured";
              description
                "Address of directly connected next-hop to use";
              uses apply-advanced;

              leaf next-hop-addr {
                type jt:ipaddr;
                description
                  "Address of directly connected next-hop";
              }
            }  // container next-hop

            container egress-te-set {
              description
                "Configure as a member of a SET segment";
              uses apply-advanced;

              leaf set-name {
                junos:must "("protocols bgp egress-te-set-segment $$")";
                junos:must-message "protocols bgp egress-te-set-segment not configured";
                type string {
                  junos:posix-pattern "^.{1,64}$";
                  junos:pattern-message "Must be a string of 64 characters or less";
                }
                description "Set name";
              }

              leaf weight {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Weight for set segment";
              }
            }  // container egress-te-set

            container egress-te-backup-segment {
              description
                "Backup segment for FRR";
              uses apply-advanced;

              container label {
                description
                  "Backup segment label from static label pool";
                uses apply-advanced;

                leaf label-value {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Backup segment label value from static label pool";
                }
              }  // container label
            }  // container egress-te-backup-segment

            container egress-te-backup-ip-forward {
              presence
                "enable egress-te-backup-ip-forward";
              description
                "Use IP-forward backup path for Egress TE";
              uses apply-advanced;

              leaf instance-name {
                type string {
                  junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                  junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                }
                description
                  "Routing-instance to use as IP forward backup-path";
              }
            }  // container egress-te-backup-ip-forward

            container te-link-attribute {
              presence
                "enable te-link-attribute";
              description "Link attribute";
              uses apply-advanced;

              leaf te-metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                default "1";
                description
                  "TE Metric value";
              }

              leaf igp-metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 16777215";
                  }
                }
                default "1";
                description
                  "IGP Metric value";
              }

              leaf-list admin-group {
                type string;
                max-elements 16;
                ordered-by user;
                description
                  "Administrative groups";
              }
            }  // container te-link-attribute
          }  // list egress-te-adj-segment

          leaf vpn-apply-export {
            type empty;
            description
              "Apply BGP export policy when exporting VPN routes";
          }

          container egress-te {
            presence "enable egress-te";
            description
              "Use Egress Peering traffic engineering";
            uses apply-advanced;

            leaf install-address {
              type jt:ipaddr;
              description
                "Address to use in egress-te created inet route";
            }

            container rib {
              description
                "Select primary table for Egress-TE routes";
              uses apply-advanced;

              leaf inet.0 {
                type empty;
                description
                  "Install Egress-TE routes in inet.0";
              }

              leaf inet6.0 {
                type empty;
                description
                  "Install Egress-TE routes in inet6.0";
              }
            }  // container rib

            leaf no-install {
              type empty;
              description
                "Avoid installation to FIB or resolving over";
            }

            leaf-list import {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Import policy to set attributes";
            }

            leaf backup-path {
              junos:must "("protocols bgp egress-te-backup-paths template $$")";
              junos:must-message "bgp egress-te-backup-paths template not configured";
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be a string of 64 characters or less";
              }
              description
                "The 'egress-te-backup-paths template' to use for this peer";
            }
          }  // container egress-te

          leaf advertise-prefix-sid {
            type empty;
            description
              "Advertise prefix sid to E-BGP peers";
          }

          leaf accept-prefix-sid {
            type empty;
            description
              "Accept prefix sid from E-BGP peers";
          }

          leaf advertise-srgb {
            type empty;
            description "Advertise SRGB TLV";
          }
        }  // list neighbor

        leaf vpn-apply-export {
          type empty;
          description
            "Apply BGP export policy when exporting VPN routes";
        }

        container egress-te {
          presence "enable egress-te";
          description
            "Use Egress Peering traffic engineering";
          uses apply-advanced;

          leaf install-address {
            type jt:ipaddr;
            description
              "Address to use in egress-te created inet route";
          }

          container rib {
            description
              "Select primary table for Egress-TE routes";
            uses apply-advanced;

            leaf inet.0 {
              type empty;
              description
                "Install Egress-TE routes in inet.0";
            }

            leaf inet6.0 {
              type empty;
              description
                "Install Egress-TE routes in inet6.0";
            }
          }  // container rib

          leaf no-install {
            type empty;
            description
              "Avoid installation to FIB or resolving over";
          }

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy to set attributes";
          }

          leaf backup-path {
            junos:must "("protocols bgp egress-te-backup-paths template $$")";
            junos:must-message "bgp egress-te-backup-paths template not configured";
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of 64 characters or less";
            }
            description
              "The 'egress-te-backup-paths template' to use for this peer";
          }
        }  // container egress-te

        leaf advertise-prefix-sid {
          type empty;
          description
            "Advertise prefix sid to E-BGP peers";
        }

        leaf accept-prefix-sid {
          type empty;
          description
            "Accept prefix sid from E-BGP peers";
        }

        leaf advertise-srgb {
          type empty;
          description "Advertise SRGB TLV";
        }
      }  // list group

      container traffic-statistics-labeled-path {
        presence
          "enable traffic-statistics-labeled-path";
        description
          "Collect periodic ingress labeled statistics for BGP label-switched paths ";
        uses apply-advanced;

        container file {
          description
            "Statistics file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        leaf interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "60 .. 65535";
            }
          }
          units "seconds";
          description
            "Time interval to collect statistics";
        }
      }  // container traffic-statistics-labeled-path

      container source-packet-routing {
        description
          "Enable Source Packet Routing (SPRING)";
        uses apply-advanced;

        container srgb {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          junos:must "(".. .. .. .. protocols mpls ")";
          junos:must-message "SPRING configuration is not allowed without 'protocols mpls'";
          description
            "Set the SRGB global block in SPRING";
          leaf start-label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Start range for SRGB label block";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Index to the SRGB start label block";
          }
        }  // container srgb

        container srv6 {
          description
            "Enable IPv6 Segment Routing (SRv6)";
          uses apply-advanced;

          list locator {
            key "name";
            ordered-by user;
            description "SRv6 Locator";
            leaf name {
              junos:must "("routing-options source-packet-routing srv6 locator $$")";
              junos:must-message "Referenced srv6 locator must be defined";
              type string;
              description "Locator name";
            }

            uses apply-advanced;

            leaf end-dt4-sid {
              type jt:ipv6addr;
              description
                "End dt4 sid with 128 bit address";
            }

            leaf end-dt6-sid {
              type jt:ipv6addr;
              description
                "End dt6 sid with 128 bit address";
            }
          }  // list locator
        }  // container srv6
      }  // container source-packet-routing

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable BGP";
        }
      }  // choice enable-disable

      choice precision-timers-choice {
        leaf precision-timers {
          type empty;
          description
            "Use precision timers for scheduling keepalives";
        }
        leaf no-precision-timers {
          type empty;
          description
            "Don't use precision timers for scheduling keepalives";
        }
      }  // choice precision-timers-choice

      container snmp-options {
        description
          "Customize SNMP behaviors specifically for BGP MIBs";
        uses apply-advanced;

        leaf backward-traps-only-from-established {
          type empty;
          description
            "Limit traps for backward transitions to only those moving from Established state.";
        }

        leaf emit-inet-address-length-in-oid {
          type empty;
          description
            "Emit Length in OID for InetAddress MIB type.";
        }
      }  // container snmp-options

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      leaf prioritize-route-queueing {
        type empty;
        description
          "Let route-queue building happen without getting throttled";
      }

      container traceoptions {
        description "Trace options for BGP";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "damping" {
                value 0;
                description
                  "Trace BGP damping information";
              }
              enum "packets" {
                value 1;
                description
                  "Trace all BGP protocol packets";
              }
              enum "open" {
                value 2;
                description
                  "Trace BGP open packets";
              }
              enum "update" {
                value 3;
                description
                  "Trace BGP update packets";
              }
              enum "keepalive" {
                value 4;
                description
                  "Trace BGP keepalive packets";
              }
              enum "refresh" {
                value 5;
                description
                  "Trace BGP refresh packets";
              }
              enum "nsr-synchronization" {
                value 6;
                description
                  "Trace NSR synchronization events";
              }
              enum "bfd" {
                value 7;
                description
                  "Trace BFD events";
              }
              enum "4byte-as" {
                value 8;
                description
                  "Trace 4 byte AS events";
              }
              enum "add-path" {
                value 9;
                description
                  "Trace add-path events";
              }
              enum "graceful-restart" {
                value 10;
                description
                  "Trace Graceful Restart events";
              }
              enum "egress-te" {
                value 11;
                description
                  "Egress Peering Traffic-Engineering events";
              }
              enum "thread-io" {
                value 12;
                description
                  "Trace threaded I/O processing";
              }
              enum "sharding" {
                value 13;
                description
                  "Trace BGP rib sharding";
              }
              enum "thread-update-io" {
                value 14;
                description
                  "Trace threaded update I/O processing";
              }
              enum "route-validation" {
                value 15;
                description
                  "Trace route validation";
              }
              enum "ipsec" {
                value 16;
                description "Trace ipsec";
              }
              enum "route" {
                value 17;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 18;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 19;
                description
                  "Trace general events";
              }
              enum "state" {
                value 20;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 21;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 22;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 23;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 24;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }

          container filter {
            presence "enable filter";
            description
              "Filter to apply to this flag";
            uses bgp_filter_obj;
          }  // container filter
        }  // list flag
      }  // container traceoptions

      leaf description {
        type string {
          length "1 .. 255";
        }
        description "Text description";
      }

      container metric-out {
        description
          "Route metric sent in MED";
        choice metric_param {
          leaf metric-value {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description "Metric value";
          }
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric";
            leaf metric-offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric";
            leaf metric-offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }

            leaf delay-med-update {
              type empty;
              description
                "Delay updating MED when IGP metric increases";
            }
          }  // container igp
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric";
            leaf metric-offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric";
            leaf metric-offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_param
      }  // container metric-out

      container multihop {
        presence "enable multihop";
        description
          "Configure an EBGP multihop session";
        uses apply-advanced;

        leaf ttl {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 255";
            }
          }
          description
            "TTL value for the session";
        }

        leaf no-nexthop-change {
          type empty;
          description
            "Do not change next hop to self in advertisements";
        }
      }  // container multihop

      leaf route-server-client {
        type empty;
        description
          "Enable route server client behavior";
      }

      leaf accept-remote-nexthop {
        type empty;
        description
          "Allow import policy to specify a non-directly connected next-hop";
      }

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Preference value";
      }

      leaf local-preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Value of LOCAL_PREF path attribute";
      }

      leaf local-address {
        type jt:ipaddr;
        description
          "Address of local end of BGP session";
      }

      leaf local-interface {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Local interface for IPv6 link local EBGP peering";
      }

      leaf forwarding-context {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description
          "Routing-instance used for data-forwarding and transport-session";
      }

      leaf hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 65535";
          }
        }
        description
          "Hold time used when negotiating with a peer";
      }

      leaf minimum-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "3 .. 65535";
          }
        }
        description
          "Minimum hold time accepted from the peer";
      }

      leaf passive {
        type empty;
        description
          "Do not send open messages to a peer";
      }

      leaf advertise-inactive {
        type empty;
        description
          "Advertise inactive routes";
      }

      choice advertise-peer-as-choice {
        leaf advertise-peer-as {
          type empty;
          description
            "Advertise routes received from the same autonomous system";
        }
        leaf no-advertise-peer-as {
          type empty;
          description
            "Don't advertise routes received from the same autonomous system";
        }
      }  // choice advertise-peer-as-choice

      container advertise-external {
        presence "enable advertise-external";
        description
          "Advertise best external routes";
        leaf conditional {
          type empty;
          description
            "Route matches active route upto med-comparison rule";
        }
      }  // container advertise-external

      leaf keep {
        type enumeration {
          enum "all" {
            value 0;
            description "Retain all routes";
          }
          enum "none" {
            value 1;
            description "Retain no routes";
          }
        }
        description
          "How to retain routes in the routing table";
      }

      leaf rfc6514-compliant-safi129 {
        type empty;
        description
          "Compliant with RFC6514 SAFI129 format";
      }

      leaf no-aggregator-id {
        type empty;
        description
          "Set router ID in aggregator path attribute to 0";
      }

      leaf mtu-discovery {
        type empty;
        description
          "Enable TCP path MTU discovery";
      }

      leaf enforce-first-as {
        type empty;
        description
          "Enforce first AS in AS-path is the neighbor's AS";
      }

      leaf out-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 65535";
          }
        }
        description
          "How long before exporting routes from routing table";
      }

      leaf ttl {
        junos:must "((!(".. .. type internal") && !(".. multihop")))";
        junos:must-message "This option is valid only for single-hop EBGP neighbor";
        type enumeration {
          enum "1" {
            value 0;
          }
          enum "255" {
            value 1;
          }
        }
        description
          "TTL value for the single-hop peer";
      }

      leaf log-updown {
        type empty;
        description
          "Log a message for peer state transitions";
      }

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }

      leaf-list nlri {
        type enumeration {
          enum "unicast" {
            value 0;
            status deprecated;
            description
              "Include unicast NLRI";
          }
          enum "multicast" {
            value 1;
            status deprecated;
            description
              "Include multicast NLRI";
          }
          enum "any" {
            value 2;
            status deprecated;
            description
              "Include any kind of NLRI";
          }
        }
        ordered-by user;
        status deprecated;
        description
          "NLRI type to include in updates";
      }

      container bgp-error-tolerance {
        presence
          "enable bgp-error-tolerance";
        description
          "Handle BGP malformed updates softly";
        uses apply-advanced;

        leaf malformed-update-log-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 65535";
            }
          }
          units "seconds";
          default "300";
          description
            "Time used when logging malformed update";
        }

        choice malformed-routes-limit-choice {
          leaf malformed-route-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            default "1000";
            description
              "Maximum number of malformed routes from a peer";
          }
          leaf no-malformed-route-limit {
            type empty;
            description
              "No malformed route limit";
          }
        }  // choice malformed-routes-limit-choice
      }  // container bgp-error-tolerance

      leaf authentication-key {
        type string {
          length "1 .. 126";
        }
        description "MD5 authentication key";
      }

      leaf authentication-algorithm {
        junos:must "(".. authentication-key-chain")";
        junos:must-message "May not be configured without authentication-key-chain";
        junos:must "(!(".. authentication-key"))";
        junos:must-message "May not be configured with authentication-key";
        type enumeration {
          enum "md5" {
            value 0;
            description "Message Digest 5";
          }
          enum "hmac-sha-1-96" {
            value 1;
            description
              "Hash-based Message Authentication Code (SHA1) (96 bits)";
          }
          enum "aes-128-cmac-96" {
            value 2;
            description
              "Cipher-based Message Authentication Code (AES128) (96 bits)";
          }
          enum "ao" {
            value 3;
            description
              "TCP Authentication Option";
          }
        }
        default "hmac-sha-1-96";
        description
          "Authentication algorithm name";
      }

      leaf tcpao-handling-with-digest-mismatch {
        junos:must "(!(".. authentication-key"))";
        junos:must-message "May not be configured with authentication-key";
        type enumeration {
          enum "drop-if-no-tcpao" {
            value 0;
            description
              "Drop the connection if Digest mismatched";
          }
          enum "allow-without-tcpao" {
            value 1;
            description
              "Allow the connection establishment without TCP-AO";
          }
        }
        description
          "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
      }

      leaf authentication-key-chain {
        junos:must "(!(".. authentication-key"))";
        junos:must-message "May not be configured with authentication-key";
        junos:must "("security authentication-key-chains key-chain $$")";
        junos:must-message "Referenced key-chain must be defined";
        type string {
          length "1 .. 128";
        }
        description "Key chain name";
      }

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      container remove-private {
        presence "enable remove-private";
        description
          "Remove well-known private AS numbers";
        uses apply-advanced;

        container all {
          presence "enable all";
          description
            "Remove all private AS numbers and do not stop at the first public AS number";
          container replace {
            presence "enable replace";
            description
              "Replace private AS numbers with the BGP Group's local AS number";
            leaf nearest {
              type empty;
              description
                "Use closest public AS number to replace a private AS number";
            }
          }  // container replace
        }  // container all

        leaf no-peer-loop-check {
          type empty;
          description
            "Remove peer loop-check";
        }
      }  // container remove-private

      leaf cluster {
        type jt:areaid;
        description "Cluster identifier";
      }

      leaf no-client-reflect {
        type empty;
        description
          "Disable intracluster route redistribution";
      }

      leaf peer-as {
        type string {
          junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
          junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
        }
        description
          " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
      }

      container local-as {
        description
          "Local autonomous system number";
        leaf as-number {
          type string {
            junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
            junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
          }
          description
            " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
        }

        leaf loops {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 10";
            }
          }
          description
            "Maximum number of times this AS can be in an AS path";
        }

        leaf private {
          type empty;
          description
            "Hide this local AS in paths learned from this peering";
        }

        leaf alias {
          type empty;
          description
            "Treat this AS as an alias to the system AS";
        }

        leaf no-prepend-global-as {
          type empty;
          description
            "Do not prepend global autonomous-system number in advertised paths";
        }
      }  // container local-as

      leaf ipsec-sa {
        junos:must "("security ipsec security-association $$")";
        junos:must-message "Referenced IPSec Security Association must be defined";
        type string {
          length "1 .. 32";
        }
        description "IPSec SA name";
      }

      container graceful-shutdown {
        description
          "BGP peer graceful shutdown option";
        uses apply-advanced;

        container receiver {
          presence "enable receiver";
          description
            "BGP peer graceful-shutdown receiver";
          uses apply-advanced;

          leaf disable {
            junos:must "(!(".. .. sender"))";
            junos:must-message "Receiver cannot be disabled on Sender";
            type empty;
            description
              "Disable graceful-shutdown receiver";
          }

          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Value of receiver LOCAL_PREF path attribute";
          }
        }  // container receiver

        container sender {
          presence "enable sender";
          description
            "BGP peer graceful-shutdown sender";
          uses apply-advanced;

          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Value of sender LOCAL_PREF path attribute";
          }
        }  // container sender
      }  // container graceful-shutdown

      container shutdown {
        presence "enable shutdown";
        description "Shutdown";
        uses apply-advanced;

        leaf notify-message {
          type string;
          description "Notification message";
        }
      }  // container shutdown

      leaf unconfigured-peer-graceful-restart {
        junos:must "(".. graceful-restart")";
        junos:must-message "unconfigured-peer-graceful-restart is only valid with 'graceful-restart'";
        type empty;
        description
          "BGP unconfigured peer graceful restart options";
      }

      container graceful-restart {
        presence "enable graceful-restart";
        description
          "BGP graceful restart options";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf restart-time {
          junos:must "(("routing-options graceful-restart" || "fabric routing-options graceful-restart"))";
          junos:must-message "restart-time is only valid with 'routing-options graceful-restart'";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1800";
            }
          }
          description
            "Restart time used when negotiating with a peer";
        }

        leaf stale-routes-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1800";
            }
          }
          description
            "Maximum time for which stale routes are kept";
        }

        container long-lived {
          description
            "Long-lived graceful restart options";
          uses apply-advanced;

          container receiver {
            description
              "Long-lived graceful restart receiver (helper) options";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable receiver (helper) functionality";
              }
            }  // choice enable-disable
          }  // container receiver

          container advertise-to-non-llgr-neighbor {
            presence
              "enable advertise-to-non-llgr-neighbor";
            description
              "Advertise stale routes to non-LLGR neighbors";
            uses apply-advanced;

            leaf omit-no-export {
              type empty;
              description
                "Do not attach no-export community to stale routes";
            }
          }  // container advertise-to-non-llgr-neighbor
        }  // container long-lived

        leaf disable-notification-extensions {
          type empty;
          description
            "Disable notification extensions";
        }

        leaf forwarding-state-bit {
          type enumeration {
            enum "as-rr-client" {
              value 0;
              description
                "As for a route reflector client";
            }
            enum "from-fib" {
              value 1;
              description
                "Always use state of associated FIB(s)";
            }
          }
          description
            "Control forwarding-state flag negotiation";
        }

        leaf dont-help-shared-fate-bfd-down {
          type empty;
          description
            "Honor BFD-Down(C=0) if GR-restart not in progress";
        }
      }  // container graceful-restart

      leaf include-mp-next-hop {
        type empty;
        description
          "Include NEXT-HOP attribute in multiprotocol updates";
      }

      leaf disable-4byte-as {
        type empty;
        description
          "Disable 4 byte AS capability advertisement";
      }

      container idle-after-switch-over {
        description
          "Stop peer session from coming up after nonstop-routing switch-over";
        choice idle-interval {
          leaf forever {
            type empty;
            description
              "Idle the peer until the user intervenes";
          }
          leaf timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Timeout value, in seconds, for starting peer after switch over";
          }
        }  // choice idle-interval
      }  // container idle-after-switch-over

      container outbound-route-filter {
        junos:must "(!("system processes routing bgp update-threading"))";
        junos:must-message "Can't be configured together with update-threading";
        description
          "Dynamically negotiated cooperative route filtering";
        uses apply-advanced;

        leaf bgp-orf-cisco-mode {
          type empty;
          description
            "Using BGP ORF capability code 130 and Prefix ORF type 128";
        }

        container extended-community {
          status deprecated;
          description
            "Extended community filtering";
          uses apply-advanced;

          choice accept-choice {
            leaf accept {
              type empty;
              description
                "Honor remote requests for extended community ORF";
            }
            leaf no-accept {
              type empty;
              description
                "Don't honor remote requests for extended community ORF";
            }
          }  // choice accept-choice

          leaf vrf-filter {
            type empty;
            description
              "Request remote filtering using locally configured VRF import targets";
          }
        }  // container extended-community

        container prefix-based {
          presence "enable prefix-based";
          description
            "Prefix-based outbound route filtering";
          uses apply-advanced;

          container accept {
            presence "enable accept";
            description
              "Honor Prefix-based ORFs from remote peers";
            uses apply-advanced;

            leaf inet {
              type empty;
              description
                "Honor IPv4 prefix filters";
            }

            leaf inet6 {
              type empty;
              description
                "Honor IPv6 prefix filters";
            }
          }  // container accept
        }  // container prefix-based
      }  // container outbound-route-filter

      container message-batching {
        status deprecated;
        description
          "DEPRECATED - Batching of outgoing messages";
        uses apply-advanced;

        choice enable-disable {
          leaf enable {
            type empty;
            description "Enable parameter";
          }
          leaf disable {
            type empty;
            description "Disable parameter";
          }
        }  // choice enable-disable

        leaf interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "100 .. 1000";
            }
          }
          units "milliseconds";
          default "250";
          description
            "DEPRECATED - Interval over which to batch messages";
        }
      }  // container message-batching

      container multipath {
        presence "enable multipath";
        description
          "Allow load sharing among multiple BGP paths";
        uses apply-advanced;

        leaf disable {
          type empty;
          description "Disable Multipath";
        }

        leaf multiple-as {
          type empty;
          description
            "Use paths received from different ASs";
        }

        leaf allow-protection {
          type empty;
          description
            "Allow protection for multipath legs";
        }

        leaf pause-computation-during-churn {
          type empty;
          description
            "Pause multipath job to absorb churn";
        }

        leaf list-nexthop {
          type empty;
          description
            "Use List-NH for homogenous nexthop-set also";
        }
      }  // container multipath

      leaf tcp-mss {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 4096";
          }
        }
        description
          "Maximum TCP segment size";
      }

      leaf bgp-identifier {
        type jt:ipv4addr;
        description "BGP Identifier";
      }

      leaf tcp-aggressive-transmission {
        type empty;
        description
          "Enable aggressive transmission of pure TCP ACKs and retransmissions";
      }

      container bmp {
        description
          "Specific settings to override the routing-options settings";
        uses apply-advanced;

        leaf monitor {
          type enumeration {
            enum "enable" {
              value 0;
              description
                "Enable monitoring of BGP peer(s)";
            }
            enum "disable" {
              value 1;
              description
                "Disable monitoring of BGP peer(s)";
            }
          }
          description
            "Enable/Disable monitoring";
        }

        container route-monitoring {
          description
            "Control route monitoring settings";
          uses apply-advanced;

          leaf none {
            junos:must "((!(".. pre-policy") && (!(".. post-policy") && !(".. rib-out"))))";
            junos:must-message "May not be configured with pre-policy or post-policy or rib-out";
            type empty;
            description
              "Do not send route monitoring messages";
          }

          container pre-policy {
            presence "enable pre-policy";
            description
              "Send pre-policy route monitoring messages";
            leaf exclude-non-feasible {
              type empty;
              description
                "Exclude looped routes, etc";
            }
          }  // container pre-policy

          container post-policy {
            presence "enable post-policy";
            description
              "Send post-policy route monitoring messages";
            leaf exclude-non-eligible {
              type empty;
              description
                "Exclude unresolved routes, etc.";
            }
          }  // container post-policy

          container rib-out {
            junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
            junos:must-message "Update threading can't be configured together with bmp rib-out monitoring";
            presence "enable rib-out";
            description
              "Send adj-ribs-out route monitoring messages";
            leaf pre-policy {
              type empty;
              description
                "Send pre-policy adj-ribs-out route monitoring messages";
            }

            leaf post-policy {
              type empty;
              description
                "Send post-policy adj-ribs-out route monitoring messages";
            }
          }  // container rib-out
        }  // container route-monitoring
      }  // container bmp

      container advertise-bgp-static {
        presence
          "enable advertise-bgp-static";
        description
          "Advertise bgp-static routes";
        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Static route advertisement policy";
        }
      }  // container advertise-bgp-static

      leaf add-path-display-ipv4-address {
        type empty;
        description
          "Display add-path path-id in IPv4 address format";
      }

      container bfd-liveness-detection {
        description
          "Bidirectional Forwarding Detection (BFD) options";
        uses apply-advanced;

        leaf version {
          type enumeration {
            enum "0" {
              value 0;
              description
                "BFD version 0 (deprecated)";
            }
            enum "1" {
              value 1;
              description "BFD version 1";
            }
            enum "automatic" {
              value 2;
              description
                "Choose BFD version automatically";
            }
          }
          default "automatic";
          description
            "BFD protocol version number";
        }

        leaf minimum-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum transmit and receive interval";
        }

        leaf minimum-transmit-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          status deprecated;
          description
            "Minimum transmit interval";
        }

        leaf minimum-receive-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum receive interval";
        }

        leaf multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          default "3";
          description
            "Detection time multiplier";
        }

        choice adaptation-choice {
          leaf no-adaptation {
            type empty;
            description "Disable adaptation";
          }
        }  // choice adaptation-choice

        container transmit-interval {
          description
            "Transmit-interval options";
          uses apply-advanced;

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit interval";
          }

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High transmit interval triggering a trap";
          }
        }  // container transmit-interval

        container detection-time {
          description
            "Detection-time options";
          uses apply-advanced;

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High detection-time triggering a trap";
          }
        }  // container detection-time

        container authentication {
          description
            "Authentication options";
          uses apply-advanced;

          leaf key-chain {
            junos:must "(".. algorithm")";
            junos:must-message "May not be configured without algorithm";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string;
            description "Key chain name";
          }

          leaf algorithm {
            junos:must "(".. key-chain")";
            junos:must-message "May not be configured without key-chain";
            type enumeration {
              enum "simple-password" {
                value 0;
                description
                  "Simple password";
              }
              enum "keyed-md5" {
                value 1;
                description
                  "Keyed message Digest 5";
              }
              enum "meticulous-keyed-md5" {
                value 2;
                description
                  "Meticulous keyed message Digest 5";
              }
              enum "keyed-sha-1" {
                value 3;
                description
                  "Keyed secure hash algorithm (SHA1) ";
              }
              enum "meticulous-keyed-sha-1" {
                value 4;
                description
                  "Meticulous keyed secure hash algorithm (SHA1) ";
              }
            }
            description "Algorithm name";
          }

          leaf loose-check {
            type empty;
            description
              "Verify authentication only if authentication is negotiated";
          }
        }  // container authentication

        leaf session-mode {
          type enumeration {
            enum "automatic" {
              value 0;
              description
                "Choose session-mode automatically";
            }
            enum "single-hop" {
              value 1;
              description "Use single-hop";
            }
            enum "multihop" {
              value 2;
              description "Use multihop";
            }
          }
          default "automatic";
          description
            "BFD single-hop or multihop session-mode";
        }

        leaf holddown-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Time to hold the session-UP notification to the client";
        }
      }  // container bfd-liveness-detection

      container output-queue-priority {
        description
          "BGP output queue priority scheduler for updates";
        uses apply-advanced;

        container expedited {
          presence "enable expedited";
          description
            "Expedited queue; highest priority";
          leaf update-tokens {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description "Number of tokens";
          }
        }  // container expedited

        list priority {
          key "name";
          description
            "Output queue priority 1..16; higher is better";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }

          leaf update-tokens {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description "Number of tokens";
          }
        }  // list priority

        container defaults {
          description
            "Map policy's priority class and BGP output-queue";
          uses apply-advanced;

          container low {
            description
              "Assign the 'low' priority class to this output-queue";
            uses bgp-output-queue-priority-class;
          }  // container low

          container medium {
            description
              "Assign the 'medium' priority class to this output-queue";
            uses bgp-output-queue-priority-class;
          }  // container medium

          container high {
            description
              "Assign the 'high' priority class to this output-queue";
            uses bgp-output-queue-priority-class;
          }  // container high
        }  // container defaults
      }  // container output-queue-priority

      container multipath-build-priority {
        description
          "Configure the multipath build priority";
        uses apply-advanced;

        choice multipath-priority {
          leaf low {
            type empty;
            description
              "Do multipath build with low priority";
          }
          leaf medium {
            type empty;
            description
              "Do multipath build with medium priority";
          }
        }  // choice multipath-priority
      }  // container multipath-build-priority

      leaf send-addpath-optimization {
        type empty;
        description
          "Enable BGP addpath advertisement optimization";
      }

      container defaults {
        uses apply-advanced;

        container ebgp {
          description
            "Options impacting external BGP default behaviors";
          uses apply-advanced;

          container no-policy {
            description
              "Default ebgp behaviors in the absence of configured policy";
            uses apply-advanced;

            leaf receive {
              type enumeration {
                enum "accept" {
                  value 0;
                  description
                    "By default, accept routes from all address families";
                }
                enum "reject" {
                  value 1;
                  description
                    "By default, reject routes from IPv4/IPv6 unicast address families";
                }
                enum "reject-always" {
                  value 2;
                  description
                    "By default, reject routes from all address families";
                }
              }
              description
                "Default ebgp receive behavior";
            }

            leaf advertise {
              type enumeration {
                enum "accept" {
                  value 0;
                  description
                    "By default, advertise routes for all address families";
                }
                enum "reject" {
                  value 1;
                  description
                    "By default, do not advertise routes from IPv4/IPv6 unicast address families";
                }
                enum "reject-always" {
                  value 2;
                  description
                    "By default, do not advertise routes from any address families";
                }
              }
              description
                "Default ebgp advertise behavior";
            }
          }  // container no-policy
        }  // container ebgp
      }  // container defaults
    }  // grouping juniper-protocols-bgp

    grouping bgp-af-gr {
      uses apply-advanced;

      container long-lived {
        description
          "Long-lived graceful restart options";
        uses apply-advanced;

        container restarter {
          description
            "Long-lived graceful restart restarter options";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable restarter functionality";
            }
          }  // choice enable-disable

          leaf stale-time {
            type string;
            description
              "Stale time in seconds or dhms notation (1..16777215)";
          }
        }  // container restarter
      }  // container long-lived

      leaf forwarding-state-bit {
        type enumeration {
          enum "set" {
            value 0;
            description "Always set";
          }
          enum "from-fib" {
            value 1;
            description
              "Use state of associated FIB(s)";
          }
        }
        description
          "Control forwarding-state flag negotiation";
      }
    }  // grouping bgp-af-gr

    grouping bgp-afi-default {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }
    }  // grouping bgp-afi-default

    grouping apath-options {
      description
        "Number of paths to advertise";
      uses apply-advanced;

      leaf receive {
        type empty;
        description
          "Receive multiple paths from peer";
      }

      container send {
        presence "enable send";
        description
          "Send multiple paths to peer";
        uses apply-advanced;

        container path-selection-mode {
          junos:must "(!(".. multipath"))";
          junos:must-message "Multipath must be disabled";
          description
            "Configure how to select add-path routes";
          uses apply-advanced;

          choice mode {
            leaf all-paths {
              type empty;
              description
                "Advertise all paths allowed by path count";
            }
            leaf equal-cost-paths {
              type empty;
              description
                "Advertise equal cost paths";
            }
          }  // choice mode
        }  // container path-selection-mode

        leaf-list prefix-policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Perform add-path only for prefixes that match policy";
        }

        leaf path-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "2 .. 64";
            }
          }
          description
            "Number of paths to advertise";
        }

        leaf include-backup-path {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "Number of backup paths to advertise";
        }

        leaf multipath {
          type empty;
          description
            "Include only multipath contributor routes";
        }
      }  // container send
    }  // grouping apath-options

    grouping bgp-afi-flow {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      leaf-list no-validate {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Bypass validation procedure for routes that match policy";
      }

      leaf strip-nexthop {
        type empty;
        description
          "Strip the next-hop from the outgoing flow update";
      }

      leaf allow-policy-add-nexthop {
        type empty;
        status deprecated;
        description
          "Allow policy to add nexthop to a route without nexthop";
      }
    }  // grouping bgp-afi-flow

    grouping bgp-afi-flow-with-redirect-ip-action {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      leaf-list no-validate {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Bypass validation procedure for routes that match policy";
      }

      leaf strip-nexthop {
        type empty;
        description
          "Strip the next-hop from the outgoing flow update";
      }

      container legacy-redirect-ip-action {
        presence
          "enable legacy-redirect-ip-action";
        description
          "Configure legacy redirect to IP support";
        uses apply-advanced;

        leaf receive {
          type empty;
          description
            "Accept legacy encoded redirect-to-ip action attribute";
        }

        leaf send {
          type empty;
          description
            "Advertise Redirect action as legacy redirect attribute";
        }
      }  // container legacy-redirect-ip-action

      leaf secondary-independent-resolution {
        type empty;
        description
          "Resolve FLOW routes in VRF table independent of VPN FLOW route";
      }
    }  // grouping bgp-afi-flow-with-redirect-ip-action

    grouping bgp-afi-inet-transport {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label

      leaf per-prefix-label {
        type empty;
        description
          "Allocate a unique label to each advertised prefix";
      }

      leaf per-group-label {
        type empty;
        description
          "Advertise prefixes with unique labels per group";
      }

      container traffic-statistics {
        presence "enable traffic-statistics";
        description
          "Collect statistics for BGP label-switched paths";
        uses bgpaf-traffic-statistics;
      }  // container traffic-statistics

      container protection {
        presence "enable protection";
        description
          "Compute backup path for active nexthop failure";
      }  // container protection
    }  // grouping bgp-afi-inet-transport

    grouping bgp-afi-inet6-labeled {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label

      leaf per-group-label {
        type empty;
        description
          "Advertise prefixes with unique labels per group";
      }

      container traffic-statistics {
        presence "enable traffic-statistics";
        description
          "Collect statistics for BGP label-switched paths";
        uses bgpaf-traffic-statistics;
      }  // container traffic-statistics

      container rib {
        description
          "Select table used by labeled unicast routes";
        uses apply-advanced;

        leaf inet6.3 {
          type empty;
          description
            "Use inet6.3 to exchange labeled unicast routes";
        }
      }  // container rib

      container explicit-null {
        presence "enable explicit-null";
        description
          "Advertise explicit null";
        leaf connected-only {
          type empty;
          description
            "Advertise explicit null only for connected routes";
        }
      }  // container explicit-null

      container protection {
        junos:must "((!(".. .. .. .. type internal") && !(".. .. .. .. .. type internal")))";
        junos:must-message "Protection for labeled-bgp valid only for EBGP";
        presence "enable protection";
        description
          "Compute backup path for active nexthop failure";
      }  // container protection

      list topology {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        junos:must "(!("routing-options no-multi-topology-routing"))";
        junos:must-message "Multi topology routing is disabled";
        key "name";
        ordered-by user;
        description
          "Multi topology routing tables";
        leaf name {
          type string {
            junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
            junos:pattern-message "Must be a non-reserved string of 128 characters or less";
          }
          description "Topology name";
        }

        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify multi topology routes";
        }
      }  // list topology
    }  // grouping bgp-afi-inet6-labeled

    grouping bgp-afi-inet6-transport {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label

      leaf per-prefix-label {
        type empty;
        description
          "Allocate a unique label to each advertised prefix";
      }

      leaf per-group-label {
        type empty;
        description
          "Advertise prefixes with unique labels per group";
      }

      container traffic-statistics {
        presence "enable traffic-statistics";
        description
          "Collect statistics for BGP label-switched paths";
        uses bgpaf-traffic-statistics;
      }  // container traffic-statistics

      container lu-export {
        presence "enable lu-export";
        description
          "Install Classful Transport routes in inet6.3";
        uses apply-advanced;
      }  // container lu-export

      container protection {
        presence "enable protection";
        description
          "Compute backup path for active nexthop failure";
      }  // container protection
    }  // grouping bgp-afi-inet6-transport

    grouping bgp-afi-l2vpn {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container egress-protection {
        junos:must "(!(".. .. .. .. type external"))";
        junos:must-message "Egress-protection is valid only for IBGP";
        presence "enable egress-protection";
        description
          "Egress router protection";
        uses apply-advanced;

        container context-identifier {
          description "Context identifier";
          uses apply-advanced;

          leaf context-id {
            junos:must "("protocols mpls egress-protection context-identifier $$ primary")";
            junos:must-message "context-identifier must be type primary";
            junos:must "("protocols mpls egress-protection context-identifier $$")";
            junos:must-message "same context-identifier must be defined in protocols mpls egress-protection";
            type jt:ipv4addr;
            description "IP address";
          }
        }  // container context-identifier

        leaf-list keep-import {
          junos:must "("policy-options policy-statement ")";
          junos:must-message "policy-options policy-statement";
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }
      }  // container egress-protection
    }  // grouping bgp-afi-l2vpn

    grouping bgp-afi-l3vpn {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label

      container egress-protection {
        junos:must "(!(".. .. .. .. type external"))";
        junos:must-message "Egress-protection is valid only for IBGP";
        presence "enable egress-protection";
        description
          "Egress router protection";
        uses apply-advanced;

        container context-identifier {
          description "Context identifier";
          uses apply-advanced;

          leaf context-id {
            junos:must "("protocols mpls egress-protection context-identifier $$ primary")";
            junos:must-message "context-identifier must be type primary";
            junos:must "("protocols mpls egress-protection context-identifier $$")";
            junos:must-message "same context-identifier must be defined in protocols mpls egress-protection";
            type jt:ipv4addr;
            description "IP address";
          }
        }  // container context-identifier

        leaf-list keep-import {
          junos:must "("policy-options policy-statement ")";
          junos:must-message "policy-options policy-statement";
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }
      }  // container egress-protection

      leaf accept-local-nexthop {
        type empty;
        description
          "Enable processing of routes with own nexthop";
      }
    }  // grouping bgp-afi-l3vpn

    grouping bgp-afi-labeled {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label

      leaf per-prefix-label {
        type empty;
        description
          "Allocate a unique label to each advertised prefix";
      }

      leaf per-group-label {
        type empty;
        description
          "Advertise prefixes with unique labels per group";
      }

      container traffic-statistics {
        presence "enable traffic-statistics";
        description
          "Collect statistics for BGP label-switched paths";
        uses bgpaf-traffic-statistics;
      }  // container traffic-statistics

      list topology {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        junos:must "(!("routing-options no-multi-topology-routing"))";
        junos:must-message "Multi topology routing is disabled";
        key "name";
        ordered-by user;
        description
          "Multi topology routing tables";
        leaf name {
          type string {
            junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
            junos:pattern-message "Must be a non-reserved string of 128 characters or less";
          }
          description "Topology name";
        }

        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify multi topology routes";
        }
      }  // list topology

      container rib {
        description
          "Select table used by labeled unicast routes";
        uses rib-inet3;
      }  // container rib

      container explicit-null {
        presence "enable explicit-null";
        description
          "Advertise explicit null";
        leaf connected-only {
          type empty;
          description
            "Advertise explicit null only for connected routes";
        }
      }  // container explicit-null

      container protection {
        junos:must "((!(".. .. .. .. type internal") && !(".. .. .. .. .. type internal")))";
        junos:must-message "Protection for labeled-bgp valid only for EBGP";
        presence "enable protection";
        description
          "Compute backup path for active nexthop failure";
        uses apply-advanced;
      }  // container protection

      container egress-protection {
        junos:must "(!(".. .. .. .. type external"))";
        junos:must-message "Egress-protection is valid only for IBGP";
        presence "enable egress-protection";
        description
          "Egress router protection";
        uses apply-advanced;

        container context-identifier {
          description "Context identifier";
          uses apply-advanced;

          leaf context-id {
            junos:must "("protocols mpls egress-protection context-identifier $$ primary")";
            junos:must-message "context-identifier must be type primary";
            junos:must "("protocols mpls egress-protection context-identifier $$")";
            junos:must-message "same context-identifier must be defined in protocols mpls egress-protection";
            type jt:ipv4addr;
            description "IP address";
          }
        }  // container context-identifier

        leaf-list keep-import {
          junos:must "("policy-options policy-statement ")";
          junos:must-message "policy-options policy-statement";
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }
      }  // container egress-protection

      leaf resolve-vpn {
        type empty;
        description
          "Install received NLRI in inet.3 also";
      }

      container entropy-label {
        presence "enable entropy-label";
        description
          "Use entropy label for entropy label capable BGP LSPs";
        uses apply-advanced;

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Policy to select BGP LSPs to use entropy label";
        }

        leaf no-next-hop-validation {
          type empty;
          description
            "Don't validate next hop field against route next hop";
        }
      }  // container entropy-label
    }  // grouping bgp-afi-labeled

    grouping bgp-afi-srte {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority
    }  // grouping bgp-afi-srte

    grouping bgp-afi-topo {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container protection {
        junos:must "((!(".. .. .. .. type internal") && !(".. .. .. .. .. type internal")))";
        junos:must-message "Protection is valid only for EBGP";
        presence "enable protection";
        description
          "Compute backup path for active nexthop failure";
      }  // container protection

      list topology {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        junos:must "(!("routing-options no-multi-topology-routing"))";
        junos:must-message "Multi topology routing is disabled";
        key "name";
        ordered-by user;
        description
          "Multi topology routing tables";
        leaf name {
          type string {
            junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
            junos:pattern-message "Must be a non-reserved string of 128 characters or less";
          }
          description "Topology name";
        }

        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify multi topology routes";
        }
      }  // list topology
    }  // grouping bgp-afi-topo

    grouping bgp-afi-vpn {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label
    }  // grouping bgp-afi-vpn

    grouping bgp-afi-vpn-protection {
      uses apply-advanced;

      container prefix-limit {
        description
          "Limit maximum number of prefixes from a peer";
        uses bgpaf-prefix-limit;
      }  // container prefix-limit

      container accepted-prefix-limit {
        description
          "Limit maximum number of prefixes accepted from a peer";
        uses bgpaf-accepted-prefix-limit;
      }  // container accepted-prefix-limit

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container add-path {
        description
          "Advertise multiple paths to peer";
        uses apath-options;
      }  // container add-path

      container aigp {
        presence "enable aigp";
        description
          "Allow sending and receiving of AIGP attribute";
        uses bgpaf-aigp-options;
      }  // container aigp

      leaf damping {
        type empty;
        description
          "Enable route flap damping";
      }

      leaf local-ipv4-address {
        type jt:ipv4addr;
        description "Local IPv4 address";
      }

      container loops {
        description
          "Allow local AS in received AS paths";
        uses bgpaf-loops;
      }  // container loops

      container delay-route-advertisements {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable delay-route-advertisements";
        description
          "Delay route updates for this family until FIB-sync";
        uses apply-advanced;

        leaf always-wait-for-krt-drain {
          type empty;
          description
            "Wait for KRT-queue drain for more-specific prefixes";
        }

        container minimum-delay {
          description
            "Minumum-delay to ensure KRT sees the route flash";
          uses apply-advanced;

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after RPD start";
          }

          leaf inbound-convergence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Min delay(sec) advertisement after source-peer sent all routes";
          }
        }  // container minimum-delay

        container maximum-delay {
          description
            "Maximum delay deferring routes";
          uses apply-advanced;

          leaf route-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement route age";
          }

          leaf routing-uptime {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 36000";
              }
            }
            description
              "Max delay(sec) advertisement after RPD start";
          }
        }  // container maximum-delay
      }  // container delay-route-advertisements

      container nexthop-resolution {
        description
          "Configure nexthop resolution properties";
        uses apply-advanced;

        leaf no-resolution {
          type empty;
          description
            "Consider nexthop good without resolution attempt";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Attempt preserving resolved nexthop chain in forwarding";
        }
      }  // container nexthop-resolution

      container defer-initial-multipath-build {
        presence
          "enable defer-initial-multipath-build";
        description
          "Defer initial multipath build until EOR is received";
        uses apply-advanced;

        leaf maximum-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          description
            "Max delay(sec) multipath build after peer is up";
        }
      }  // container defer-initial-multipath-build

      container graceful-restart {
        description
          "BGP graceful restart options";
        uses bgp-af-gr;
      }  // container graceful-restart

      leaf extended-nexthop {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        type empty;
        description
          "Extended nexthop encoding";
      }

      leaf extended-nexthop-color {
        type empty;
        description
          "Resolve using extended color nexthop";
      }

      leaf extended-nexthop-tunnel {
        type empty;
        description
          "Use BGP tunnel attribute";
      }

      leaf no-install {
        type empty;
        description
          "Dont install received routes in forwarding";
      }

      leaf route-age-bgp-view {
        type empty;
        description
          "Maintain BGP route's age based on Update messages only";
      }

      container output-queue-priority {
        description
          "Default output-queue to assign updates to";
        uses bgp-output-queue-priority-class;
      }  // container output-queue-priority

      container route-refresh-priority {
        description
          "Default output-queue to assign route refreshes to";
        uses bgp-output-queue-priority-class;
      }  // container route-refresh-priority

      container withdraw-priority {
        description
          "Default output-queue to assign withdrawn routes to";
        uses bgp-output-queue-priority-class;
      }  // container withdraw-priority

      leaf advertise-srv6-service {
        type empty;
        description "Advertise SRv6 service";
      }

      leaf accept-srv6-service {
        type empty;
        description "Accept SRv6 service";
      }

      container aggregate-label {
        presence "enable aggregate-label";
        description
          "Aggregate labels of incoming routes with the same FEC";
        uses apply-advanced;

        leaf community {
          type string;
          description
            "Community to identify the FEC of incoming routes";
        }
      }  // container aggregate-label

      container egress-protection {
        junos:must "(!(".. .. .. .. type external"))";
        junos:must-message "Egress-protection is valid only for IBGP";
        presence "enable egress-protection";
        description
          "Egress router protection";
        uses apply-advanced;

        container context-identifier {
          description "Context identifier";
          uses apply-advanced;

          leaf context-id {
            junos:must "("protocols mpls egress-protection context-identifier $$ primary")";
            junos:must-message "context-identifier must be type primary";
            junos:must "("protocols mpls egress-protection context-identifier $$")";
            junos:must-message "same context-identifier must be defined in protocols mpls egress-protection";
            type jt:ipv4addr;
            description "IP address";
          }
        }  // container context-identifier

        leaf-list keep-import {
          junos:must "("policy-options policy-statement ")";
          junos:must-message "policy-options policy-statement";
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }
      }  // container egress-protection
    }  // grouping bgp-afi-vpn-protection

    grouping bgp-output-queue-priority-class {
      choice class {
        leaf priority {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16";
            }
          }
          description
            "Output queue priority; higher is better";
        }
        leaf expedited {
          type empty;
          description
            "Expedited queue; highest priority";
        }
      }  // choice class
    }  // grouping bgp-output-queue-priority-class

    grouping bgp_filter_obj {
      description
        "Filter to apply to tracing";
      leaf match-on {
        type enumeration {
          enum "prefix" {
            value 0;
            description
              "Filter based on prefix";
          }
        }
        description
          "Argument on which to match";
      }

      leaf-list policy {
        type jt:policy-algebra;
        ordered-by user;
        description "Filter policy";
      }
    }  // grouping bgp_filter_obj

    grouping bgpaf-accepted-prefix-limit {
      uses apply-advanced;

      leaf maximum {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 4294967295";
          }
        }
        description
          "Maximum number of prefixes accepted from a peer";
      }

      container teardown {
        junos:must "(!(".. hide-excess"))";
        junos:must-message "Can't be configured together with hide-excess";
        junos:must "(!(".. drop-excess"))";
        junos:must-message "Can't be configured together with drop-excess";
        presence "enable teardown";
        description
          "Clear peer connection on reaching limit";
        uses apply-advanced;

        leaf limit-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of prefix-limit to start warnings";
        }

        container idle-timeout {
          presence "enable idle-timeout";
          description
            "Timeout before attempting to restart peer";
          choice idle-parm {
            leaf forever {
              type empty;
              description
                "Idle the peer until the user intervenes";
            }
            leaf timeout {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2400";
                }
              }
              description
                "Timeout value, in minutes, for restarting peer";
            }
          }  // choice idle-parm
        }  // container idle-timeout
      }  // container teardown

      container drop-excess {
        junos:must "(!(".. hide-excess"))";
        junos:must-message "Can't be configured together with hide-excess";
        junos:must "(!(".. teardown"))";
        junos:must-message "Can't be configured together with teardown";
        presence "enable drop-excess";
        description
          "Drop routes from peer on reaching limit";
        uses apply-advanced;

        leaf limit-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of prefix-limit to start warnings";
        }
      }  // container drop-excess

      container hide-excess {
        junos:must "(!(".. teardown"))";
        junos:must-message "Can't be configured together with teardown";
        junos:must "(!(".. drop-excess"))";
        junos:must-message "Can't be configured together with drop-excess";
        presence "enable hide-excess";
        description
          "Hide routes from peer on reaching limit";
        uses apply-advanced;

        leaf limit-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of prefix-limit to start warnings";
        }
      }  // container hide-excess
    }  // grouping bgpaf-accepted-prefix-limit

    grouping bgpaf-aigp-options {
      uses apply-advanced;

      leaf disable {
        type empty;
        description
          "Disable sending and receiving of AIGP attribute";
      }
    }  // grouping bgpaf-aigp-options

    grouping bgpaf-loops {
      uses apply-advanced;

      leaf loops {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "1 .. 10";
          }
        }
        description "AS-Path loop count";
      }
    }  // grouping bgpaf-loops

    grouping bgpaf-prefix-limit {
      uses apply-advanced;

      leaf maximum {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 4294967295";
          }
        }
        description
          "Maximum number of prefixes from a peer";
      }

      container teardown {
        junos:must "(!(".. hide-excess"))";
        junos:must-message "Can't be configured together with hide-excess";
        junos:must "(!(".. drop-excess"))";
        junos:must-message "Can't be configured together with drop-excess";
        presence "enable teardown";
        description
          "Clear peer connection on reaching limit";
        uses apply-advanced;

        leaf limit-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of prefix-limit to start warnings";
        }

        container idle-timeout {
          presence "enable idle-timeout";
          description
            "Timeout before attempting to restart peer";
          choice idle-parm {
            leaf forever {
              type empty;
              description
                "Idle the peer until the user intervenes";
            }
            leaf timeout {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2400";
                }
              }
              description
                "Timeout value, in minutes, for restarting peer";
            }
          }  // choice idle-parm
        }  // container idle-timeout
      }  // container teardown

      container drop-excess {
        junos:must "(!(".. hide-excess"))";
        junos:must-message "Can't be configured together with hide-excess";
        junos:must "(!(".. teardown"))";
        junos:must-message "Can't be configured together with teardown";
        presence "enable drop-excess";
        description
          "Drop routes from peer on reaching limit";
        uses apply-advanced;

        leaf limit-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of prefix-limit to start warnings";
        }
      }  // container drop-excess

      container hide-excess {
        junos:must "(!(".. teardown"))";
        junos:must-message "Can't be configured together with teardown";
        junos:must "(!(".. drop-excess"))";
        junos:must-message "Can't be configured together with drop-excess";
        presence "enable hide-excess";
        description
          "Hide routes from peer on reaching limit";
        uses apply-advanced;

        leaf limit-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of prefix-limit to start warnings";
        }
      }  // container hide-excess
    }  // grouping bgpaf-prefix-limit

    grouping bgpaf-traffic-statistics {
      uses apply-advanced;

      leaf labeled-path {
        type empty;
        description
          "Ingress labeled path statistics";
      }

      container file {
        description
          "Statistics file options";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf replace {
          type empty;
          status deprecated;
          description
            "Replace trace file rather than appending to it";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "10";
          description
            "Maximum number of trace files";
        }

        leaf no-stamp {
          type empty;
          status deprecated;
          description
            "Do not timestamp trace file";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice
      }  // container file

      leaf interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "60 .. 65535";
          }
        }
        description
          "Time to collect statistics (seconds)";
      }
    }  // grouping bgpaf-traffic-statistics

    grouping juniper-protocols-bgpmcast {
      description
        "BGP Multicast configuration";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for BGP Multicast";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "route" {
                value 0;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 1;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 2;
                description
                  "Trace general events";
              }
              enum "state" {
                value 3;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 4;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 5;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 6;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 7;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping juniper-protocols-bgpmcast

    grouping juniper-protocols-bridge {
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for Layer 2 address service";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        leaf level {
          type enumeration {
            enum "error" {
              value 0;
              description
                "Match error conditions";
            }
            enum "warning" {
              value 1;
              description
                "Match warning messages";
            }
            enum "notice" {
              value 2;
              description
                "Match conditions that should be handled specially";
            }
            enum "info" {
              value 3;
              description
                "Match informational messages";
            }
            enum "verbose" {
              value 4;
              description
                "Match verbose messages";
            }
            enum "all" {
              value 5;
              description "Match all levels";
            }
          }
          default "error";
          description
            "Level of debugging output";
        }

        list flag {
          key "name";
          ordered-by user;
          description
            "Type of operation or event to include in trace";
          leaf name {
            type enumeration {
              enum "configuration" {
                value 0;
                description
                  "Configuration operations";
              }
              enum "routing-socket" {
                value 1;
                description
                  "Routing socket operations";
              }
              enum "interface-device" {
                value 2;
                description
                  "Interface device operations";
              }
              enum "interface-logical" {
                value 3;
                description
                  "Logical interface operations";
              }
              enum "interface-family" {
                value 4;
                description
                  "Interface family operations";
              }
              enum "bridging-domain" {
                value 5;
                description
                  "Bridging domain operations";
              }
              enum "routing-instance" {
                value 6;
                description
                  "Routing instance operations";
              }
              enum "bridge-interface" {
                value 7;
                description
                  "Interface bridge operations";
              }
              enum "learning-domain" {
                value 8;
                description
                  "Learning domain operations";
              }
              enum "ipc" {
                value 9;
                description
                  "Inter-process communications operations";
              }
              enum "mac-learning" {
                value 10;
                description
                  "MAC address learning operations";
              }
              enum "initialization" {
                value 11;
                description
                  "Initialization operations";
              }
              enum "flood-next-hop" {
                value 12;
                description
                  "Flood next hop operations";
              }
              enum "irb" {
                value 13;
                description
                  "Integrated routing and bridging operations";
              }
              enum "vpls-ping" {
                value 14;
                description
                  "VPLS ping operations";
              }
              enum "vpls-loop-prev" {
                value 15;
                description
                  "VPLS loop prevention";
              }
              enum "logical-system" {
                value 16;
                description
                  "Logical system operations";
              }
              enum "bmac-next-hop" {
                value 17;
                description
                  "Backbone Mac Next hop operations ";
              }
              enum "bridge-bmac-next-hop" {
                value 18;
                description
                  "Bmac Next hop bridge operations";
              }
              enum "isid" {
                value 19;
                description
                  "I-Tagged Service ID";
              }
              enum "mc-ae" {
                value 20;
                description
                  "Multi-chassis AE";
              }
              enum "kack" {
                value 21;
                description
                  "Kernel-acknowledgment";
              }
              enum "storm-control" {
                value 22;
                description "Storm-control";
              }
              enum "redundant-trunk-group" {
                value 23;
                description
                  "Redundant trunk group";
              }
              enum
                "unknown-unicast-forwarding" {
                value 24;
                description
                  "Trace unknown unicast forwarding events";
              }
              enum "vxlan" {
                value 25;
                description "VXLAN";
              }
              enum "l2-license" {
                value 26;
                description
                  "L2 license trace";
              }
              enum "telemetry" {
                value 27;
                description "Telemetry";
              }
              enum "network-isolation" {
                value 28;
                description
                  "Network isolation detection";
              }
              enum "all" {
                value 29;
                description "All operations";
              }
            }
          }
        }  // list flag

        container in-memory-debug {
          presence "enable in-memory-debug";
          description
            "Enable trace parameters in the memory";
        }  // container in-memory-debug
      }  // container traceoptions

      container global-mac-move {
        presence "enable global-mac-move";
        description
          "Enable mac move related options at global level";
        uses apply-advanced;

        leaf notification-time {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "seconds";
          description
            "Periodical time interval in secs during which MAC move notification occurs";
        }

        leaf threshold-time {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "seconds";
          description
            "Time during which if certain number of MAC moves happen warrant recording";
        }

        leaf reopen-time {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "seconds";
          description
            "Time after which a blocked interface is reopened";
        }

        leaf threshold-count {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "seconds";
          description
            "Count of MAC moves which warrant recording when happen in certain time";
        }

        container traceoptions {
          description
            "Enable logging for the MAC moves";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file
        }  // container traceoptions

        leaf log {
          type empty;
          description
            "Syslog all the MAC moves as stored in the mac-move-buffer";
        }

        leaf disable-action {
          type empty;
          description
            "Disable mac move action globally";
        }

        list exclusive-mac {
          key "name";
          ordered-by user;
          description
            "MAC addresses to be excluded in mac-move-limit or in VPLS loop prevention algorithm";
          leaf name {
            type jt:mac-addr-prefix;
            description "Source MAC address";
          }

          uses apply-advanced;
        }  // list exclusive-mac
      }  // container global-mac-move

      leaf global-mac-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        units "seconds";
        description
          "System level MAC table aging time";
      }

      leaf global-mac-ip-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1000000";
          }
        }
        units "seconds";
        description
          "System level MAC+IP table aging time";
      }

      leaf mclag-arpreq-sync {
        type empty;
        description
          "Enable syncing ARP REQ packets to peer MCLAG PE";
      }

      leaf global-mac-pinning-discard-notification-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 86400";
          }
        }
        units "seconds";
        description
          "Set interval for MAC Pinning discard notification";
      }

      container global-ctx-limit {
        presence "enable global-ctx-limit";
        description
          "Debug context history limit";
        uses apply-advanced;

        leaf ctx-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 5000000";
            }
          }
          description
            "Debug context history limit";
        }
      }  // container global-ctx-limit

      container global-mac-limit {
        presence "enable global-mac-limit";
        description
          "System level MAC limit options";
        uses apply-advanced;

        leaf mac-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint64;
          }
          description
            "System level MAC limit";
        }

        leaf packet-action {
          type enumeration {
            enum "drop" {
              value 0;
              description
                "Enable packet-action drop when MAC limit is reached";
            }
          }
        }
      }  // container global-mac-limit

      container global-mac-ip-limit {
        presence
          "enable global-mac-ip-limit";
        description
          "System level MAC+IP limit options";
        uses apply-advanced;

        leaf mac-ip-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint64 {
              range "20 .. 1048575";
            }
          }
          description
            "System level MAC+IP limit";
        }
      }  // container global-mac-ip-limit

      leaf global-mac-statistics {
        type empty;
        description
          "Enable MAC address statistics at system level";
      }

      leaf global-no-mac-learning {
        type empty;
        description
          "Disable dynamic MAC address learning at system level";
      }

      leaf global-no-hw-mac-learning {
        type empty;
        description
          "Disable hardware MAC-address learning at system level";
      }

      leaf global-no-control-mac-aging {
        type empty;
        description
          "Disable control MAC-address aging from software";
      }

      leaf mclag-arp-nd-sync {
        type empty;
        description
          "Arp and ND entry sync from peer device.";
      }

      container crb-proxy-mac {
        description
          "Configure proxy MAC address to be used in MAC-IP refresh";
        uses apply-advanced;

        container family {
          description "Address family";
          uses apply-advanced;

          container inet {
            description
              "Inet version 4 family";
            uses apply-advanced;

            leaf mac-address {
              type jt:mac-unicast;
              description
                "Proxy MAC address";
            }
          }  // container inet

          container inet6 {
            description
              "Inet version 6 family";
            uses apply-advanced;

            leaf mac-address {
              type jt:mac-unicast;
              description
                "Proxy MAC address";
            }
          }  // container inet6
        }  // container family
      }  // container crb-proxy-mac
    }  // grouping juniper-protocols-bridge

    grouping juniper-protocols-dot1x {
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for 802.1X";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          junos:must "(".. file")";
          junos:must-message "Trace file name required to enable tracing";
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "dot1x-debug" {
                junos:must "(!("protocols dot1x traceoptions flag dot1x-event"))";
                junos:must-message "Can not configure dot1x-event with dot1x-debug flag";
                value 0;
                description
                  "Trace dot1x events";
              }
              enum "parse" {
                value 1;
                description
                  "Trace configuration parsing";
              }
              enum "esw-if" {
                junos:must "(!("protocols dot1x traceoptions flag dot1x-ipc"))";
                junos:must-message "Can not configure dot1x-ipc with esw-if flag";
                value 2;
                description
                  "Trace ESW Interactions";
              }
              enum "eapol" {
                value 3;
                description
                  "Trace EAPOL Transmit/Receive";
              }
              enum "config-internal" {
                value 4;
                description
                  "Trace configuration internals";
              }
              enum "normal" {
                value 5;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 6;
                description
                  "Trace general events";
              }
              enum "state" {
                value 7;
                description
                  "Trace state transitions";
              }
              enum "task" {
                value 8;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 9;
                description
                  "Trace routing protocol task timer processing";
              }
              enum "vlan" {
                value 10;
                description
                  "Trace VLAN transactions";
              }
              enum "all" {
                value 11;
                description
                  "Trace everything";
              }
              enum "dot1x-ipc" {
                value 12;
                description
                  "Trace dot1x IPC interactions";
              }
              enum "dot1x-event" {
                value 13;
                description
                  "Trace dot1x events";
              }
              enum "iccp" {
                value 14;
                description
                  "Trace iccp events";
              }
            }
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf ssl-certificate-path {
        type string;
        default "/var/tmp/";
        description
          "Load SSL certificates for authentication";
      }

      container authenticator {
        presence "enable authenticator";
        description
          "802.1X authenticator options";
        uses apply-advanced;

        leaf authentication-profile-name {
          junos:must "("access profile $$")";
          junos:must-message "Access profile name must be defined in the [edit access profile] hierarchy";
          type string {
            length "1 .. 63";
          }
          description
            "Access profile name to use for authentication";
        }

        leaf no-mac-table-binding {
          type empty;
          description
            "Disable association between mac table and dot1x";
        }

        leaf ip-mac-session-binding {
          junos:must "(".. no-mac-table-binding")";
          junos:must-message "no-mac-table-binding must be defined in the [edit protocols dot1x authenticator] hierarchy";
          type empty;
          description
            "DHCP or DHCPv6 or SLAAC snooping checking for mac ageout";
        }

        leaf dynamic-vlan-cleanup-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 86400";
            }
          }
          units "seconds";
          description
            "Dynamic vlan cleanup interval";
        }

        container radius-reachability {
          presence
            "enable radius-reachability";
          description
            "Enable radius-rechability feature";
          uses apply-advanced;

          leaf query-period {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "20 .. 65535";
              }
            }
            units "seconds";
            default "120";
            description
              "Query period interval";
          }
        }  // container radius-reachability

        container radius-options {
          presence "enable radius-options";
          description
            "Info sent to radius server";
          uses apply-advanced;

          leaf add-interface-text-description {
            type empty;
            description
              "Appends interface text description to NAS-Port-Id";
          }

          choice vlan {
            leaf use-vlan-name {
              type empty;
              description "Vlan name";
            }
            leaf use-vlan-id {
              type empty;
              description "Vlan id";
            }
          }  // choice vlan
        }  // container radius-options

        list static {
          key "name";
          ordered-by user;
          description
            "Static MAC configuration needed to bypass 802.1X";
          leaf name {
            type jt:mac-addr-prefix;
            description
              "MAC addresses to bypass authentication";
          }

          uses apply-advanced;

          leaf vlan-assignment {
            junos:must "(!("vlans $$ vlan-id-list"))";
            junos:must-message "vlan with vlan-id-list not supported under static MAC vlan-assignment";
            junos:must "(("vlans $$" || any "vlans <*> vlan-id $$"))";
            junos:must-message "vlan assigned is not configured";
            type string;
            description
              "VLAN name or 802.1q tag for the MAC address";
          }

          leaf interface {
            junos:must "(".. .. interface $$ supplicant multiple")";
            junos:must-message "Static MAC cannot be configured on interface in single or single-secure mode";
            junos:must "((!("interfaces ${interface} vlan-tagging") || (!("interfaces ${interface} flexible-vlan-tagging") || !("interfaces ${interface} stacked-vlan-tagging"))))";
            junos:must-message "Cannot configure dot1x on this interface since flexible-vlan-tagging / vlan-tagging / stacked-vlan-tagging is configured";
            junos:must "(("interfaces $$-IFL family ethernet-switching" || "interfaces $$-IFL family bridge"))";
            junos:must-message "Interface must be defined in the interfaces hierarchy with family ethernet-switching/bridge";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Interface on which authentication is bypassed";
          }
        }  // list static

        list interface {
          key "name";
          description
            "802.1X  interface specific options";
          leaf name {
            junos:must "(!("switch-options interface $$ no-mac-learning"))";
            junos:must-message "no-mac-learning can not be configured on dot1x enabled interface";
            junos:must "(!("switch-options interface $$ persistent-learning"))";
            junos:must-message "persistent learning can not be configured on dot1x enabled interface";
            type string;
          }

          uses apply-advanced;

          leaf ignore-port-bounce {
            type empty;
            description
              "To ignore the port-bounce request received from RADIUS server";
          }

          leaf-list authentication-order {
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            type enumeration {
              enum "dot1x" {
                value 0;
                description "Dot1x mode";
              }
              enum "mac-radius" {
                junos:must "(!("protocols dot1x supplicant interface ${interface}"))";
                junos:must-message "Must not configure supplicant and mac-radius on same interface";
                value 1;
                description
                  "Mac radius mode";
              }
              enum "captive-portal" {
                junos:must "(!("system phone-home"))";
                junos:must-message "Can't configure captive-portal along with Phone-home. Delete phone-home config to enable captive-portal";
                junos:must "(!("protocols dot1x supplicant interface ${interface}"))";
                junos:must-message "Must not configure supplicant and captive-portal on same interface";
                junos:must "((!("interfaces ${interface} family ethernet-switching interface-mode trunk") && !("interfaces ${interface} family bridge interface-mode trunk")))";
                junos:must-message "Must not configure captive-portal on trunk interface";
                value 2;
                description
                  "Captive portal mode";
              }
            }
            ordered-by user;
            description
              "Flexible authentication order";
          }

          leaf disable {
            type empty;
            description
              "Disable 802.1X on this interface";
          }

          leaf supplicant {
            type enumeration {
              enum "single" {
                value 0;
                description
                  "Allow multiple clients; authenticate first client only";
              }
              enum "single-secure" {
                junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
                junos:must-message "Cannot be configured on layer-3 intefaces";
                value 1;
                description
                  "Allow and authenticate only a single client";
              }
              enum "multiple" {
                junos:must "((!("interfaces ${interface} family ethernet-switching interface-mode trunk") && !("interfaces ${interface} family bridge interface-mode trunk")))";
                junos:must-message "Must not configure multi supplicant on trunk interface";
                junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
                junos:must-message "Cannot be configured on layer-3 intefaces";
                value 2;
                description
                  "Allow multiple clients; authenticate each individually";
              }
            }
            default "single";
            description
              "Set supplicant mode for this interface";
          }

          leaf retries {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 10";
              }
            }
            description
              "Number of retries after which port is placed into wait state";
          }

          leaf quiet-period {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            units "seconds";
            description
              "Time to wait after an authentication failure";
          }

          leaf transmit-period {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            units "seconds";
            description
              "Interval before retransmitting initial EAPOL PDUs";
          }

          container multi-domain {
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            junos:must "(".. supplicant multiple")";
            junos:must-message "multi-domain feature cannot be configured with single or single-secure mode";
            presence "enable multi-domain";
            description
              "Enable multi domain authentication";
            uses apply-advanced;

            leaf packet-action {
              type enumeration {
                enum "drop-and-log" {
                  value 0;
                  description
                    " Drop the client and generate the log message";
                }
                enum "shutdown" {
                  value 1;
                  description
                    "Disable port for excessive client authentication";
                }
              }
              default "drop-and-log";
              description
                "Set packet action for this interface";
            }

            leaf max-data-session {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1000";
                }
              }
              description
                "Data session limit in multi domain authentication";
            }

            leaf recovery-timeout {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "60 .. 3600";
                }
              }
              units "seconds";
              description
                "Multi domain recovery timeout";
            }
          }  // container multi-domain

          container mac-radius {
            junos:must "(!("protocols dot1x supplicant interface ${interface}"))";
            junos:must-message "Must not configure supplicant and mac-radius on same interface";
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            presence "enable mac-radius";
            description "Enable MAC-RADIUS";
            uses apply-advanced;

            leaf restrict {
              type empty;
              description
                "Bypass dot1x authentication, use MAC RADIUS only";
            }

            leaf flap-on-disconnect {
              type empty;
              description
                "Reset an interface on receiving a disconnect request";
            }

            container authentication-protocol {
              description
                "Set mac-radius authentication method";
              uses apply-advanced;

              choice protocols {
                leaf eap-md5 {
                  type empty;
                  description
                    "Authentication protocol EAP-MD5";
                }
                leaf pap {
                  type empty;
                  description
                    "Authentication protocol PAP";
                }
                container eap-peap {
                  presence "enable eap-peap";
                  description
                    "Authentication protocol EAP-PEAP";
                  uses apply-advanced;

                  leaf resume {
                    type empty;
                    description
                      "Enable resume functionality for faster authentication";
                  }
                }  // container eap-peap
              }  // choice protocols
            }  // container authentication-protocol
          }  // container mac-radius

          choice reauthentication-mode {
            leaf no-reauthentication {
              type empty;
              description
                "Disable reauthentication";
            }
            leaf reauthentication {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              units "seconds";
              description
                "Reauthentication interval";
            }
          }  // choice reauthentication-mode

          leaf supplicant-timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 60";
              }
            }
            units "seconds";
            description
              "Time to wait for a client response";
          }

          leaf server-timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 60";
              }
            }
            units "seconds";
            description
              "Authentication server timeout interval";
          }

          leaf maximum-requests {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10";
              }
            }
            description
              "Number of EAPOL RequestIDs to send before timing out";
          }

          leaf request-retry-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10";
              }
            }
            description
              "Number of requests to send before timing out";
          }

          leaf guest-vlan {
            junos:must "(!("vlans $$ vlan-id-list"))";
            junos:must-message "vlan with vlan-id-list not supported under guest-vlan";
            junos:must "(("vlans $$" || any "vlans <*> vlan-id $$"))";
            junos:must-message "vlan assigned is not configured";
            junos:must "(!("interfaces ${interface} family ethernet-switching interface-mode trunk"))";
            junos:must-message "Must not configure on this interface since the interface-mode is defined as trunk";
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            type string;
            description
              "VLAN name or 802.1q tag for unauthenticated or non-responsive hosts";
          }

          container server-reject-vlan {
            junos:must "(!("interfaces ${interface} family ethernet-switching interface-mode trunk"))";
            junos:must-message "Must not configure on this interface since the interface-mode is defined as trunk";
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            description
              "VLAN name or 802.1q tag for authentication rejected clients";
            leaf vlan-name {
              junos:must "(!("vlans $$ vlan-id-list"))";
              junos:must-message "vlan with vlan-id-list not supported under server-reject-vlan";
              junos:must "(("vlans $$" || any "vlans <*> vlan-id $$"))";
              junos:must-message "vlan assigned is not configured";
              type string;
              description
                "VLAN name or VLAN Tag (1..4095)";
            }

            leaf block-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "120 .. 65535";
                }
              }
              units "seconds";
              description
                "Interval for authenticator to ignore the EAP-Start packets.";
            }

            leaf eapol-block {
              type empty;
              description
                "Force the authenticator to ignore EAPOL-Start packets.";
            }
          }  // container server-reject-vlan

          container eapol-block {
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            description
              "Force the authenticator to ignore EAPOL-Start packets";
            uses apply-advanced;

            container server-fail {
              junos:must "(".. .. server-fail")";
              junos:must-message "server-fail action must be configured";
              presence "enable server-fail";
              description
                "Block EAPOL-Start during RADIUS Timeout";
              uses apply-advanced;

              leaf block-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "120 .. 65535";
                  }
                }
                units "seconds";
                description
                  "Interval for authenticator to ignore the EAP-Start packets.";
              }
            }  // container server-fail

            container mac-radius {
              presence "enable mac-radius";
              description
                "Block EAPOL-Start when client is authenticated in mac-radius mode";
            }  // container mac-radius

            container captive-portal {
              presence
                "enable captive-portal";
              description
                "Block EAPOL-Start when client is authenticated in captive-portal mode";
            }  // container captive-portal
          }  // container eapol-block

          leaf lldp-med-bypass {
            junos:must "(".. supplicant multiple")";
            junos:must-message "lldp-med-bypass cannot be configured on interface in single or single-secure mode";
            type empty;
            description
              "Bypass dot1x authentication, use lldp-med based authentication";
          }

          container server-fail {
            description
              "Action to be taken when server is inaccessible";
            choice server-fail-options {
              leaf deny {
                type empty;
                description
                  "Force client authentication to fail";
              }
              leaf permit {
                type empty;
                description
                  "Force client authentication to succeed";
              }
              leaf vlan-name {
                junos:must "(!("vlans $$ vlan-id-list"))";
                junos:must-message "vlan with vlan-id-list not supported under server-fail vlan";
                junos:must "(("vlans $$" || any "vlans <*> vlan-id $$"))";
                junos:must-message "vlan assigned is not configured";
                junos:must "(!("interfaces ${interface} family ethernet-switching interface-mode trunk"))";
                junos:must-message "Must not configure on this interface since the interface-mode is defined as trunk";
                junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
                junos:must-message "Cannot be configured on layer-3 intefaces";
                type string;
                description
                  "VLAN name or 802.1q tag for unreachable servers";
              }

              case case_4 {
              }  // case case_4
              leaf use-cache {
                type empty;
                description
                  "Use the previous state of the client";
              }
            }  // choice server-fail-options
          }  // container server-fail

          container server-fail-voip {
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            junos:must "((".. server-fail " && !(".. server-fail deny")))";
            junos:must-message "'server-fail permit' or 'vlan-name' or 'use-cache' must be configured";
            description
              "Action to be taken for VOIP client when server is inaccessible";
            choice server-fail-options {
              leaf deny {
                type empty;
                description
                  "Force VoIP client authentication to fail";
              }
              leaf permit {
                type empty;
                description
                  "Force VoIP client authentication to succeed";
              }
              leaf vlan-name {
                junos:must "(!("interfaces ${interface} family ethernet-switching interface-mode trunk"))";
                junos:must-message "Must not configure on this interface since the interface-mode is defined as trunk";
                type string;
                description
                  "Configured VoIP VLAN name or 802.1q tag for unreachable servers";
              }
              leaf use-cache {
                type empty;
                description
                  "Use the previous state of the VoIP client";
              }
            }  // choice server-fail-options
          }  // container server-fail-voip

          leaf redirect-url {
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            junos:must "((!("interfaces ${interface} family ethernet-switching interface-mode trunk") && !("interfaces ${interface} family bridge interface-mode trunk")))";
            junos:must-message "Must not configure redirect-url on this interface since the interface-mode is defined as trunk";
            type string {
              junos:posix-pattern "^((http)|(https))://";
              junos:pattern-message "URL starts with http or https";
              length "10 .. 247";
            }
            description
              "CWA redirect URL to be used for unauthenticated users";
          }

          leaf no-tagged-mac-authentication {
            junos:must "((!("interfaces ${interface} family inet") && !("interfaces ${interface} family inet6")))";
            junos:must-message "Cannot be configured on layer-3 intefaces";
            junos:must "("interfaces ${interface} family ethernet-switching interface-mode trunk")";
            junos:must-message "This option is supported only on trunk interface";
            junos:must "(!(".. supplicant single-secure"))";
            junos:must-message "Cannot be configured on single-secure dot1x interface";
            junos:must "(!(".. supplicant multiple"))";
            junos:must-message "Cannot be configured on multiple supplicant dot1x interface";
            type empty;
            description
              "Don't allow tagged mac for radius authentication";
          }

          leaf retain-mac-aged-session {
            type empty;
            description
              "Retain mac aged out session";
          }
        }  // list interface
      }  // container authenticator
    }  // grouping juniper-protocols-dot1x

    grouping juniper-protocols-esis {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable ES-IS";
        }
      }  // choice enable-disable

      container traceoptions {
        description
          "Trace options for ES-IS";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "error" {
                value 0;
                description
                  "Trace errored packets";
              }
              enum "esh" {
                value 1;
                description
                  "Trace end system hello packets";
              }
              enum "ish" {
                value 2;
                description
                  "Trace intermediate system hello packets";
              }
              enum "graceful-restart" {
                value 3;
                description
                  "Trace graceful restart events";
              }
              enum "route" {
                value 4;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 5;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 6;
                description
                  "Trace general events";
              }
              enum "state" {
                value 7;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 8;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 9;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 10;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 11;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Preference of routes";
      }

      container graceful-restart {
        description
          "ES-IS graceful restart options";
        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 300";
            }
          }
          units "seconds";
          description
            "Maximum time for graceful restart to finish";
        }
      }  // container graceful-restart

      list interface {
        key "name";
        description
          "Interface configuration";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          units "seconds";
          description
            "Time after which neighbors think the interface is down";
        }

        leaf end-system-configuration-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          units "seconds";
          description
            "Suggested end system configuration timer";
        }

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable ES-IS on this interface";
          }
        }  // choice enable-disable
      }  // list interface
    }  // grouping juniper-protocols-esis

    grouping juniper-protocols-evpn-interconnect {
      description
        "Interconnect configuration for the routing instance";
      uses apply-advanced;

      leaf-list vrf-import {
        junos:must "(".. route-distinguisher")";
        junos:must-message "route distinguisher must be defined for vrf-import";
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy for Interconnect";
      }

      leaf-list vrf-export {
        junos:must "(".. route-distinguisher")";
        junos:must-message "route distinguisher must be defined for vrf-export";
        type jt:policy-algebra;
        ordered-by user;
        description
          "Export policy for Interconnect";
      }

      container vrf-target {
        junos:must "(".. route-distinguisher")";
        junos:must-message "route distinguisher must be defined for vrf-target";
        description
          "Interconnect target community configuration";
        uses apply-advanced;

        leaf community {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use in import and export";
        }

        leaf import {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use when filtering on import";
        }

        leaf export {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use when marking routes on export";
        }
      }  // container vrf-target

      container route-distinguisher {
        description
          "Route distinguisher for this interconnect";
        leaf rd-type {
          type string {
            junos:posix-pattern "^[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100";
          }
          description
            "Number in (16 bit:32 bit) or (32 bit 'L':16 bit) or (IP address:16 bit) format";
        }
      }  // container route-distinguisher

      container esi {
        description
          "ESI configuration of interconnect";
        uses apply-advanced;

        leaf identifier {
          junos:must "(unique "interfaces <*> esi $$")";
          junos:must-message "ESI value must be unique across all IFDs and IFLs";
          type jt:esi;
          description
            "ESI value for interconnect";
        }

        choice mode {
          leaf all-active {
            type empty;
            description "All-active mode";
          }
        }  // choice mode

        container df-election-type {
          presence "enable df-election-type";
          description "DF Election Type";
          uses apply-advanced;

          choice pref_choice {
            container preference {
              presence "enable preference";
              description
                "Preference based DF election";
              uses apply-advanced;

              leaf value {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 65535";
                  }
                }
                default "32767";
                description
                  "Preference value for EVPN Multihoming DF election";
              }
            }  // container preference
          }  // choice pref_choice

          choice mod_choice {
            container mod {
              junos:must "(!(".. preference"))";
              junos:must-message "preference must not be configured";
              presence "enable mod";
              description
                "MOD based DF election";
            }  // container mod
          }  // choice mod_choice
        }  // container df-election-type
      }  // container esi

      leaf-list interconnected-vni-list {
        type string;
        description
          "List of translated VNIs (1..16777214) or all, that are to be EVPN interconnected";
      }
    }  // grouping juniper-protocols-evpn-interconnect

    grouping juniper-protocols-isis {
      uses apply-advanced;

      list interface {
        key "name";
        description
          "Interface configuration";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container ldp-synchronization {
          presence
            "enable ldp-synchronization";
          description
            "Advertise maximum metric until LDP is operational";
          uses ldp-sync-obj;
        }  // container ldp-synchronization

        list level {
          key "name";
          ordered-by user;
          description
            "Configure levels on this interface";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 2";
              }
            }
            description "IS-IS level number";
          }

          uses apply-advanced;

          leaf te-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            description
              "Traffic engineering metric";
          }

          leaf no-advertise-adjacency-segment {
            type empty;
            description
              "Do not advertise an adjacency segment for this level";
          }

          container ipv4-adjacency-segment {
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the level";
            junos:must "(!(".. .. no-advertise-adjacency-segment"))";
            junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
            description
              "Configure ipv4 adjacency segment";
            uses apply-advanced;

            container protected {
              description
                "Adjacency SID is eligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container protected

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container unprotected
          }  // container ipv4-adjacency-segment

          container ipv6-adjacency-segment {
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same level";
            junos:must "(!(".. .. no-advertise-adjacency-segment"))";
            junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
            description
              "Configure ipv6 adjacency segment";
            uses apply-advanced;

            container protected {
              description
                "Adjacency SID is eligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container protected

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container unprotected
          }  // container ipv6-adjacency-segment

          container srm6-adjacency-segment {
            description
              "Configure srm6 adjacency segment";
            uses apply-advanced;

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              leaf sid {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Set Adjacency SID Value";
              }
            }  // container unprotected
          }  // container srm6-adjacency-segment

          container srv6-adjacency-segment {
            description
              "Configure srv6 adjacency segment";
            uses apply-advanced;

            container protected {
              presence "enable protected";
              description
                "SRv6 Adjacency segment is eligible for protection";
              uses apply-advanced;

              list locator {
                key "name";
                ordered-by user;
                description
                  "Locator to bind SRv6 adjacency segment";
                leaf name {
                  junos:must "("routing-options source-packet-routing srv6 locator $$")";
                  junos:must-message "Referenced source-packet-routing srv6 must be defined";
                  type string;
                  description "Locator name";
                }

                uses apply-advanced;

                list end-x-sid {
                  key "name";
                  ordered-by user;
                  description
                    "Endpoint 128 bit address";
                  leaf name {
                    type jt:ipv6addr;
                  }

                  uses apply-advanced;

                  container flavor {
                    presence "enable flavor";
                    uses apply-advanced;

                    leaf psp {
                      type empty;
                      description
                        "Penultimate segment pop of the SRH";
                    }

                    leaf usp {
                      type empty;
                      description
                        "Ultimate segment pop of the SRH";
                    }

                    leaf usd {
                      type empty;
                      description
                        "Ultimate segment decapsulation";
                    }
                  }  // container flavor
                }  // list end-x-sid
              }  // list locator
            }  // container protected

            container unprotected {
              presence "enable unprotected";
              description
                "SRv6 Adjacency segment is uneligible for protection";
              uses apply-advanced;

              list locator {
                key "name";
                ordered-by user;
                description
                  "Locator to bind SRv6 adjacency segment";
                leaf name {
                  junos:must "("routing-options source-packet-routing srv6 locator $$")";
                  junos:must-message "Referenced source-packet-routing srv6 must be defined";
                  type string;
                  description "Locator name";
                }

                uses apply-advanced;

                list end-x-sid {
                  key "name";
                  ordered-by user;
                  description
                    "Endpoint 128 bit address";
                  leaf name {
                    type jt:ipv6addr;
                  }

                  uses apply-advanced;

                  container flavor {
                    presence "enable flavor";
                    uses apply-advanced;

                    leaf psp {
                      type empty;
                      description
                        "Penultimate segment pop of the SRH";
                    }

                    leaf usp {
                      type empty;
                      description
                        "Ultimate segment pop of the SRH";
                    }

                    leaf usd {
                      type empty;
                      description
                        "Ultimate segment decapsulation";
                    }
                  }  // container flavor
                }  // list end-x-sid
              }  // list locator
            }  // container unprotected
          }  // container srv6-adjacency-segment

          list lan-neighbor {
            junos:must "(!(".. ipv6-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if ipv6-adjacency-segment is configured in the same interface";
            junos:must "(!(".. ipv4-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if ipv4-adjacency-segment is configured in the same interface";
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if no-advertise-adjacency-segment is configured in the same level";
            junos:must "(!(".. .. no-advertise-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if  no-advertise-adjacency-segment is configured in the same interface";
            junos:must "(!(".. .. point-to-point"))";
            junos:must-message "lan-neighbor can't be configured for point-to-point interfaces";
            key "name";
            ordered-by user;
            description
              "Configuration specific to a LAN neighbor";
            leaf name {
              type jt:sysid;
              description "Neighbor's sysid";
            }

            uses apply-advanced;

            container ipv4-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv4 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv4-adjacency-segment

            container ipv6-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same level";
              junos:must "(!(".. .. no-advertise-adjacency-segment"))";
              junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv6 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv6-adjacency-segment

            container srm6-adjacency-segment {
              description
                "Configure srm6 adjacency segment";
              uses apply-advanced;

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                leaf sid {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Set Adjacency SID Value";
                }
              }  // container unprotected
            }  // container srm6-adjacency-segment

            container srv6-adjacency-segment {
              description
                "Configure srv6 adjacency segment";
              uses apply-advanced;

              container protected {
                presence "enable protected";
                description
                  "SRv6 Adjacency segment is eligible for protection";
                uses apply-advanced;

                list locator {
                  key "name";
                  ordered-by user;
                  description
                    "Locator to bind SRv6 adjacency segment";
                  leaf name {
                    junos:must "("routing-options source-packet-routing srv6 locator $$")";
                    junos:must-message "Referenced source-packet-routing srv6 must be defined";
                    type string;
                    description
                      "Locator name";
                  }

                  uses apply-advanced;

                  list end-x-sid {
                    key "name";
                    ordered-by user;
                    description
                      "Endpoint 128 bit address";
                    leaf name {
                      type jt:ipv6addr;
                    }

                    uses apply-advanced;

                    container flavor {
                      presence
                        "enable flavor";
                      uses apply-advanced;

                      leaf psp {
                        type empty;
                        description
                          "Penultimate segment pop of the SRH";
                      }

                      leaf usp {
                        type empty;
                        description
                          "Ultimate segment pop of the SRH";
                      }

                      leaf usd {
                        type empty;
                        description
                          "Ultimate segment decapsulation";
                      }
                    }  // container flavor
                  }  // list end-x-sid
                }  // list locator
              }  // container protected

              container unprotected {
                presence
                  "enable unprotected";
                description
                  "SRv6 Adjacency segment is uneligible for protection";
                uses apply-advanced;

                list locator {
                  key "name";
                  ordered-by user;
                  description
                    "Locator to bind SRv6 adjacency segment";
                  leaf name {
                    junos:must "("routing-options source-packet-routing srv6 locator $$")";
                    junos:must-message "Referenced source-packet-routing srv6 must be defined";
                    type string;
                    description
                      "Locator name";
                  }

                  uses apply-advanced;

                  list end-x-sid {
                    key "name";
                    ordered-by user;
                    description
                      "Endpoint 128 bit address";
                    leaf name {
                      type jt:ipv6addr;
                    }

                    uses apply-advanced;

                    container flavor {
                      presence
                        "enable flavor";
                      uses apply-advanced;

                      leaf psp {
                        type empty;
                        description
                          "Penultimate segment pop of the SRH";
                      }

                      leaf usp {
                        type empty;
                        description
                          "Ultimate segment pop of the SRH";
                      }

                      leaf usd {
                        type empty;
                        description
                          "Ultimate segment decapsulation";
                      }
                    }  // container flavor
                  }  // list end-x-sid
                }  // list locator
              }  // container unprotected
            }  // container srv6-adjacency-segment
          }  // list lan-neighbor

          container post-convergence-lfa {
            junos:must "(".. .. .. backup-spf-options use-post-convergence-lfa")";
            junos:must-message "Not allowed without 'protocols isis backup-spf-options use-post-convergence-lfa'";
            presence
              "enable post-convergence-lfa";
            description
              "Configure backup along post convergence on this interface";
            uses apply-advanced;

            container node-protection {
              presence
                "enable node-protection";
              description
                "Enable node protection";
              uses apply-advanced;

              leaf cost {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 16777215";
                  }
                }
                description
                  "Cost for node protection";
              }
            }  // container node-protection

            leaf srlg-protection {
              type empty;
              description
                "Enable srlg protection";
            }

            leaf fate-sharing-protection {
              type empty;
              description
                "Enable fate-sharing protection";
            }
          }  // container post-convergence-lfa

          container application-specific {
            description
              "Advertise application-specific TE attributes";
            uses apply-advanced;

            list attribute-group {
              key "name";
              max-elements 1;
              ordered-by user;
              description
                "Link attribute group name";
              leaf name {
                type string;
                description
                  "Link attribute group name";
              }

              uses apply-advanced;

              leaf te-metric {
                junos:must "(".. application")";
                junos:must-message "Atleast one application is must";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 16777215";
                  }
                }
                description
                  "Traffic engineering metric for this attribute group";
              }

              leaf-list admin-group {
                type string;
                max-elements 16;
                ordered-by user;
                description
                  "Administrative groups for this attribute-group";
              }

              container application {
                junos:must "((".. delay-metric" || (".. admin-group" || (".. te-metric" || (".. admin-groups" || (".. legacy" || ".. advertise-delay-metric"))))))";
                junos:must-message "Atleast one attribute must be configured";
                description
                  "Standard Applications part of this attribute-group";
                uses apply-advanced;

                leaf flex-algorithm {
                  type empty;
                  description
                    "Set X flag in standard application bit mask";
                }
              }  // container application
            }  // list attribute-group
          }  // container application-specific

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable IS-IS for this level";
            }
          }  // choice enable-disable

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            description
              "Metric for this level";
          }

          leaf ipv4-multicast-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            description
              "IPv4 multicast metric for this level";
          }

          leaf ipv6-unicast-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            description
              "IPv6 unicast metric for this level";
          }

          leaf ipv6-multicast-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            description
              "IPv6 multicast metric for this level";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type enumeration {
                enum "default" {
                  value 0;
                  description
                    "Default topology";
                }
                enum "ipv4-multicast" {
                  value 1;
                  description
                    "IPv4 multicast topology";
                }
                enum "ipv6-unicast" {
                  value 2;
                  description
                    "IPv6 unicast topology";
                }
                enum "ipv6-multicast" {
                  value 3;
                  description
                    "IPv6 multicast topology";
                }
              }
              description "Topology name";
            }

            uses apply-advanced;

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 16777215";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology

          leaf authentication-key {
            type jt:unreadable;
            status deprecated;
            description
              "Authentication key (password)";
          }

          leaf authentication-type {
            type enumeration {
              enum "md5" {
                value 0;
                status deprecated;
                description
                  "MD5 authentication";
              }
              enum "simple" {
                value 1;
                status deprecated;
                description
                  "Simple password authentication";
              }
            }
            status deprecated;
            description
              "Authentication type";
          }

          leaf hello-authentication-key {
            type jt:unreadable;
            description
              "Authentication key (password) for hello packets";
          }

          leaf hello-authentication-type {
            type enumeration {
              enum "md5" {
                value 0;
                description
                  "MD5 authentication";
              }
              enum "simple" {
                value 1;
                description
                  "Simple password authentication";
              }
            }
            description
              "Authentication type for hello packets";
          }

          leaf hello-authentication-key-chain {
            junos:must "(!(".. hello-authentication-type"))";
            junos:must-message "May not be configured with hello-authentication-type";
            junos:must "(!(".. hello-authentication-key"))";
            junos:must-message "May not be configured with hello-authentication-key";
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string {
              junos:posix-pattern "[A-za-z]$";
              junos:pattern-message "Keychain name must not end with number.";
              length "1 .. 128";
            }
            description "Key chain name";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 21845";
              }
            }
            units "seconds";
            description
              "Interval between hello packet transmissions";
          }

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            units "seconds";
            description
              "Time after which neighbors think the interface is down";
          }

          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 127";
              }
            }
            description
              "Designated router election priority";
          }

          container flood-reflector {
            junos:must "(".. .. level 1 disable")";
            junos:must-message "flood-reflector cannot be enabled on level 1 interface";
            junos:must "(("protocols isis level 2 flood-reflector" && !(".. .. level 1 flood-reflector")))";
            junos:must-message "flood-reflector is only supported on level 2 interfaces";
            presence
              "enable flood-reflector";
            description
              "Configure interface as flood-reflector";
            uses apply-advanced;

            leaf cluster-id {
              junos:must "("protocols isis level 2 flood-reflector client")";
              junos:must-message "flood-reflector client is not configured at isis level";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description "Cluster-ID";
            }
          }  // container flood-reflector

          container passive {
            presence "enable passive";
            description
              "Do not run IS-IS at this level, but advertise it";
            uses apply-advanced;

            leaf remote-node-iso {
              junos:must "(".. remote-node-id")";
              junos:must-message "remote-node-id must be configured";
              type jt:sysid;
              description
                "ISO System-ID of the remote node";
            }

            leaf remote-node-id {
              junos:must "(".. remote-node-iso")";
              junos:must-message "remote-node-iso must be configured";
              type jt:ipv4addr;
              description
                "Remote address of the link";
            }
          }  // container passive
        }  // list level

        leaf delay-metric {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 16777215";
            }
          }
          units "microseconds";
          description "Delay metric";
        }

        container delay-measurement {
          presence
            "enable delay-measurement";
          description
            "Enable delay measurement";
          uses apply-advanced;

          leaf probe-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            units "seconds";
            description "Probe interval";
          }

          leaf probe-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 15";
              }
            }
            units "seconds";
            description "Probe count";
          }

          container advertisement {
            description
              "Delay advertisement";
            uses apply-advanced;

            container periodic {
              description
                "Periodic advertisement parameters";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 100";
                  }
                }
                units "percentage";
                description "Threshold";
              }

              leaf interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "30 .. 3600";
                  }
                }
                units "seconds";
                description "Interval";
              }
            }  // container periodic

            container accelerated {
              presence "enable accelerated";
              description
                "Accelerated advertisement parameters";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 100";
                  }
                }
                units "percentage";
                description "Threshold";
              }
            }  // container accelerated
          }  // container advertisement
        }  // container delay-measurement

        leaf no-advertise-adjacency-segment {
          type empty;
          description
            "Do not advertise an adjacency segment for this interface";
        }

        container auto-bandwidth {
          description
            "Auto bandwidth configuration";
          uses apply-advanced;

          leaf template-name {
            junos:must "("protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface")";
            junos:must-message "Config protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface is must";
            junos:must "("routing-options auto-bandwidth template $$")";
            junos:must-message "Referenced auto-bandwidth template must be defined";
            type string;
            description
              "Auto bandwidth template name";
          }

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable Auto bandwidth on this interface";
            }
          }  // choice enable-disable
        }  // container auto-bandwidth

        choice protection-type {
          leaf link-protection {
            type empty;
            description
              "Protect interface from link faults only";
          }
          leaf node-link-protection {
            type empty;
            description
              "Protect interface from both link and node faults";
          }
        }  // choice protection-type

        leaf no-eligible-backup {
          type empty;
          description
            "Not eligible for backup traffic from protected interfaces";
        }

        leaf no-eligible-remote-backup {
          type empty;
          description
            "Not eligible for Remote-LFA backup traffic from protected interfaces";
        }

        container link-degradation-threshold {
          presence
            "enable link-degradation-threshold";
          description
            "Link up and down thresholds (in %) for proactive link protection";
          leaf link-down {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 100";
              }
            }
            description
              "Signal degradation threshold above which link marked down";
          }

          leaf link-up {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 100";
              }
            }
            description
              "Signal degradation threshold below which link is marked up.";
          }
        }  // container link-degradation-threshold

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable IS-IS on this interface";
          }
        }  // choice enable-disable

        leaf authentication-key {
          type jt:unreadable;
          status deprecated;
          description
            "Authentication key (password)";
        }

        leaf authentication-type {
          type enumeration {
            enum "md5" {
              value 0;
              status deprecated;
              description
                "MD5 authentication";
            }
            enum "simple" {
              value 1;
              status deprecated;
              description
                "Simple password authentication";
            }
          }
          status deprecated;
          description "Authentication type";
        }

        leaf flood-group {
          type string {
            junos:posix-pattern "^[[:xdigit:]]{2}.(([[:xdigit:]]){2}){1,2}((.(([[:xdigit:]]){2}){1,2}){0,1}){0,5}$";
            junos:pattern-message "At max 26 hexa decimal digits, standard ISO area ID format";
          }
          description
            "ISO Area that this interface should send LSPs to";
        }

        leaf hello-authentication-key {
          type jt:unreadable;
          status deprecated;
          description
            "Authentication key (password) for hello packets";
        }

        leaf hello-authentication-type {
          type enumeration {
            enum "md5" {
              value 0;
              status deprecated;
              description
                "MD5 authentication";
            }
            enum "simple" {
              value 1;
              status deprecated;
              description
                "Simple password authentication";
            }
          }
          status deprecated;
          description
            "Authentication type for hello packets";
        }

        leaf hello-padding-type {
          type enumeration {
            enum "strict" {
              value 0;
              description
                "Padding for all adjacency states";
            }
            enum "adaptive" {
              value 1;
              description
                "Padding until state of neighbor adjacency is 'up'";
            }
            enum "loose" {
              value 2;
              description
                "Padding until state of adjacency is 'initializing'";
            }
            enum "disable" {
              value 3;
              description
                "Do not add any padding for hello packets";
            }
          }
          default "loose";
          description
            "Type of padding for hello packets";
        }

        leaf interface-group-holddown-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 60";
            }
          }
          units "seconds";
          description
            "Time to wait before including in BBM calculation";
        }

        choice layer2-map-choice {
          leaf layer2-map {
            type empty;
            description
              "Kernel ARP/ND creation for nexthops";
          }
          leaf no-layer2-map {
            type empty;
            description
              "Don't kernel ARP/ND creation for nexthops";
          }
        }  // choice layer2-map-choice

        leaf max-hello-size {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "512 .. 16000";
            }
          }
          description
            "Maximum size allowed for ISIS Hello PDUs";
        }

        leaf lsp-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1000";
            }
          }
          units "milliseconds";
          default "100";
          description
            "Interval between LSP transmissions";
        }

        container csnp-interval {
          description
            "Rate of CSN packets (for LAN interfaces only)";
          choice csnp_interval_option {
            leaf csnp-interval-number {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              units "seconds";
              description
                "Interval between CSN packets";
            }
            leaf disable {
              type empty;
              description
                "Do not send CSN packets on this interface";
            }
          }  // choice csnp_interval_option
        }  // container csnp-interval

        container strict-dual-isis {
          junos:must "(!(".. .. topologies"))";
          junos:must-message "strict-dual-isis is not allowed with multi-topologies";
          presence "enable strict-dual-isis";
          description
            "Ensure both ipv4 and ipv6 connectivity for adjacencies on this interface";
          uses apply-advanced;

          leaf holdown {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            default "12";
            description
              "Set the holddown timer for strict spf computation";
          }
        }  // container strict-dual-isis

        container mesh-group {
          description
            "Add the interface to a mesh group";
          choice mesh_group_option {
            leaf mesh-group-number {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Mesh group number for this interface";
            }
            leaf blocked {
              type empty;
              description
                "Do not flood new LSPs on this interface";
            }
          }  // choice mesh_group_option
        }  // container mesh-group

        leaf point-to-point {
          type empty;
          description
            "Treat interface as point to point";
        }

        container passive {
          presence "enable passive";
          description
            "Do not run IS-IS, but advertise it";
          uses apply-advanced;

          leaf remote-node-iso {
            junos:must "(".. remote-node-id")";
            junos:must-message "remote-node-id must be configured";
            type jt:sysid;
            description
              "ISO System-ID of the remote node";
          }

          leaf remote-node-id {
            junos:must "(".. remote-node-iso")";
            junos:must-message "remote-node-iso must be configured";
            type jt:ipv4addr;
            description
              "Remote address of the link";
          }
        }  // container passive

        leaf checksum {
          type empty;
          description
            "Enable checksum for packets on this interface";
        }

        leaf no-unicast-topology {
          type empty;
          description
            "Do not include this interface in the unicast topology";
        }

        leaf no-ipv4-multicast {
          type empty;
          description
            "Do not include this interface in the IPv4 multicast topology";
        }

        leaf no-ipv6-unicast {
          type empty;
          description
            "Do not include this interface in the IPv6 unicast topology";
        }

        leaf no-ipv6-multicast {
          type empty;
          description
            "Do not include this interface in the IPv6 multicast topology";
        }

        leaf no-adjacency-down-notification {
          type empty;
          description
            "Do not inform other protocols about adjacency down events";
        }

        container bfd-liveness-detection {
          junos:must "(!(".. family inet bfd-liveness-detection"))";
          junos:must-message "To configure bfd-liveness-detection, 'family inet bfd-liveness-detection' must not be configured";
          status deprecated;
          description
            "Bidirectional Forwarding Detection options";
          uses apply-advanced;

          leaf version {
            type enumeration {
              enum "0" {
                value 0;
                description
                  "BFD version 0 (deprecated)";
              }
              enum "1" {
                value 1;
                description "BFD version 1";
              }
              enum "automatic" {
                value 2;
                description
                  "Choose BFD version automatically";
              }
            }
            default "automatic";
            description
              "BFD protocol version number";
          }

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit and receive interval";
          }

          leaf minimum-transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            status deprecated;
            description
              "Minimum transmit interval";
          }

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval";
          }

          leaf multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            default "3";
            description
              "Detection time multiplier";
          }

          choice adaptation-choice {
            leaf no-adaptation {
              type empty;
              description
                "Disable adaptation";
            }
          }  // choice adaptation-choice

          container transmit-interval {
            description
              "Transmit-interval options";
            uses apply-advanced;

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit interval";
            }

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High transmit interval triggering a trap";
            }
          }  // container transmit-interval

          container detection-time {
            description
              "Detection-time options";
            uses apply-advanced;

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High detection-time triggering a trap";
            }
          }  // container detection-time

          container authentication {
            description
              "Authentication options";
            uses apply-advanced;

            leaf key-chain {
              junos:must "(".. algorithm")";
              junos:must-message "May not be configured without algorithm";
              junos:must "("security authentication-key-chains key-chain $$")";
              junos:must-message "Referenced key-chain must be defined";
              type string;
              description "Key chain name";
            }

            leaf algorithm {
              junos:must "(".. key-chain")";
              junos:must-message "May not be configured without key-chain";
              type enumeration {
                enum "simple-password" {
                  value 0;
                  description
                    "Simple password";
                }
                enum "keyed-md5" {
                  value 1;
                  description
                    "Keyed message Digest 5";
                }
                enum "meticulous-keyed-md5" {
                  value 2;
                  description
                    "Meticulous keyed message Digest 5";
                }
                enum "keyed-sha-1" {
                  value 3;
                  description
                    "Keyed secure hash algorithm (SHA1) ";
                }
                enum
                  "meticulous-keyed-sha-1" {
                  value 4;
                  description
                    "Meticulous keyed secure hash algorithm (SHA1) ";
                }
              }
              description "Algorithm name";
            }

            leaf loose-check {
              type empty;
              description
                "Verify authentication only if authentication is negotiated";
            }
          }  // container authentication
        }  // container bfd-liveness-detection

        list family {
          key "name";
          ordered-by user;
          description
            "Address family specific interface attributes";
          leaf name {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet6" {
                value 1;
                description "IPv6 family";
              }
            }
          }

          uses apply-advanced;

          container bfd-liveness-detection {
            junos:must "(!((".. .. bfd-liveness-detection" && ".. .. family inet bfd-liveness-detection")))";
            junos:must-message "bfd-liveness-detection and 'family inet bfd-liveness-detection' cannot be configured at the same time";
            description
              "Bidirectional Forwarding Detection options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication
          }  // container bfd-liveness-detection
        }  // list family
      }  // list interface

      container source-packet-routing {
        junos:must "(!(".. srm6"))";
        junos:must-message "must not have 'protocols isis srm6' configured";
        presence
          "enable source-packet-routing";
        description
          "Enable Source Packet Routing (SPRING)";
        uses apply-advanced;

        container adjacency-segment {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          description
            "Configure attributes for Adjacency Segments in SPRING";
          uses apply-advanced;

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "180000 .. 900000";
              }
            }
            description
              "Duration(ms) for which adjacency segments will be retained after isolating from an interface";
          }
        }  // container adjacency-segment

        container udp-tunneling {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          description
            "Enable SR over UDP feature";
          uses apply-advanced;

          leaf encapsulation {
            type empty;
            description
              "Enable UDP Tunnel Encapsulation";
          }

          leaf decapsulation {
            type empty;
            description
              "Enable UDP Tunnel decapsulation";
          }
        }  // container udp-tunneling

        container srgb {
          junos:must "(!(".. node-segment index-range"))";
          junos:must-message "May not be confiugred with node-segment index-range";
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          description
            "Set the SRGB global block in SPRING";
          leaf start-label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Start range for SRGB label block";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Index to the SRGB start label block";
          }
        }  // container srgb

        container node-segment {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          description
            "Enable support for Node segments in SPRING";
          uses apply-advanced;

          leaf ipv4-index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set IPv4 Node Segment index";
          }

          leaf ipv6-index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set IPv6 Node Segment index";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "32 .. 16385";
              }
            }
            description
              "Set Range of Node Segment indices allowed";
          }
        }  // container node-segment

        leaf-list flex-algorithm {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "128 .. 255";
            }
          }
          max-elements 16;
          description
            "Flex-algorithms we would like to participate in";
        }

        leaf use-flex-algorithm-metric-always {
          type empty;
          description
            "Use flex-algo prefix metric whenever available";
        }

        leaf strict-asla-based-flex-algorithm {
          type empty;
          description
            "Flex-Algorithm to ignore links not having ASLA sub-TLVs";
        }

        leaf new-capability-subtlv {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          type empty;
          description
            "Advertise all ranges in single spring capability subtlv";
        }

        leaf explicit-null {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          type empty;
          description
            "Set E and P bits in all Prefix SID advertisements";
        }

        leaf mapping-server {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          junos:must "("routing-options source-packet-routing mapping-server-entry $$")";
          junos:must-message "Referenced source-packet-routing mapping-server-entry must be defined";
          type string;
          description "Mapping server name";
        }

        leaf no-strict-spf {
          type empty;
          description
            " Disable strict spf algo 1 advertisement";
        }

        leaf ldp-stitching {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          type empty;
          description
            "Enable SR to LDP stitching";
        }

        container srv6 {
          presence "enable srv6";
          description
            "Enable IPv6 Segment Routing (SRv6)";
          uses apply-advanced;

          list locator {
            key "name";
            ordered-by user;
            description "SRv6 Locator";
            leaf name {
              junos:must "("routing-options source-packet-routing srv6 locator $$")";
              junos:must-message "Referenced source-packet-routing srv6 must be defined";
              type string;
              description "Locator name";
            }

            uses apply-advanced;

            list end-sid {
              key "name";
              ordered-by user;
              leaf name {
                type jt:ipv6addr;
              }

              uses apply-advanced;

              container flavor {
                presence "enable flavor";
                uses apply-advanced;

                leaf psp {
                  type empty;
                  description
                    "Penultimate segment pop of the SRH";
                }

                leaf usp {
                  type empty;
                  description
                    "Ultimate segment pop of the SRH";
                }

                leaf usd {
                  type empty;
                  description
                    "Ultimate segment decapsulation";
                }
              }  // container flavor
            }  // list end-sid
          }  // list locator
        }  // container srv6

        container sensor-based-stats {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          description
            "Configure sensor based stats in SPRING";
          uses apply-advanced;

          container per-interface-per-member-link {
            description
              "Configure sensor based stats per nexthop";
            leaf ingress {
              type empty;
              description
                "Enable sensor based stats on ingress interface";
            }

            leaf egress {
              type empty;
              description
                "Enable sensor based stats on egress interface";
            }
          }  // container per-interface-per-member-link

          container per-sid {
            description
              "Configure sensor based stats per spring route";
            leaf ingress {
              type empty;
              description
                "Enable sensor based stats for per-sid ingress accounting";
            }

            leaf egress {
              type empty;
              description
                "Enable sensor based stats for IP-MPLS egress accounting";
            }
          }  // container per-sid
        }  // container sensor-based-stats

        container traffic-statistics {
          junos:must "(!(".. .. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          description
            "Enable support for traffic statistics in SPRING";
          uses apply-advanced;

          container statistics-granularity {
            description
              "Granularity for traffic statistics in SPRING";
            uses apply-advanced;

            leaf per-interface {
              type empty;
              description
                "Interface Based traffic statistics in SPRING";
            }
          }  // container statistics-granularity

          leaf auto-bandwidth {
            junos:must "("protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface")";
            junos:must-message "Config protocols isis source-packet-routing traffic-statistics statistics-granularity per-interface is must";
            junos:must "("routing-options auto-bandwidth template $$")";
            junos:must-message "Referenced auto-bandwidth template must be defined";
            type string;
            description
              "Auto bandwidth name";
          }
        }  // container traffic-statistics
      }  // container source-packet-routing

      container srm6 {
        junos:must "(!(".. source-packet-routing"))";
        junos:must-message "must not have 'protocols isis source-packet-routing' configured";
        presence "enable srm6";
        description "Enable SRm6";
        uses apply-advanced;

        container sid {
          description
            "Configure attributes for SID in srm6";
          uses apply-advanced;

          leaf node-sid {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description "Set Node SID Value";
          }

          leaf address {
            type jt:ipv6addr;
            description
              "IPv6 address corresponding to SID";
          }
        }  // container sid
      }  // container srm6

      list level {
        key "name";
        ordered-by user;
        description
          "Configure global level attributes";
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 2";
            }
          }
          description "IS-IS level number";
        }

        uses apply-advanced;

        leaf labeled-preference {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "labeled-preference cannot be specified without 'protocols isis source-packet-routing'";
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of labeled IS-IS routes";
        }

        leaf srv6-preference {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "srv6-preference cannot be specified without 'protocols isis source-packet-routing'";
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of SRV6 IS-IS routes";
        }

        leaf flex-algorithm-preference {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "flex-algorithm-preference cannot be specified without 'protocols isis source-packet-routing'";
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of flex-algorithm L-ISIS routes";
        }

        container source-packet-routing {
          presence
            "enable source-packet-routing";
          description
            "Enable Source Packet Routing (SPRING)";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable Source Packet Routing on this level";
            }
          }  // choice enable-disable

          leaf srms-preference {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Set SRMS preference value";
          }
        }  // container source-packet-routing

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable IS-IS on this level";
          }
        }  // choice enable-disable

        leaf authentication-key {
          type jt:unreadable;
          description
            "Authentication key (password)";
        }

        leaf authentication-type {
          type enumeration {
            enum "md5" {
              value 0;
              description
                "MD5 authentication";
            }
            enum "simple" {
              value 1;
              description
                "Simple password authentication";
            }
          }
          description "Authentication type";
        }

        leaf purge-originator {
          type enumeration {
            enum "self" {
              value 0;
              description
                "Add POI only for self-originated purge LSPs";
            }
            enum "empty" {
              value 1;
              description
                "Add POI for purge LSPs who do not have POI information";
            }
          }
          description
            "Add Purge Originator information";
        }

        leaf no-hello-authentication {
          type empty;
          description
            "Disable authentication for hello packets";
        }

        leaf no-csnp-authentication {
          type empty;
          description
            "Disable authentication for CSN packets";
        }

        leaf no-psnp-authentication {
          type empty;
          description
            "Disable authentication for PSN packets";
        }

        leaf authentication-key-chain {
          junos:must "(!(".. authentication-type"))";
          junos:must-message "May not be configured with authentication-type";
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          junos:must "("security authentication-key-chains key-chain $$")";
          junos:must-message "Referenced key-chain must be defined";
          type string {
            junos:posix-pattern "[A-za-z]$";
            junos:pattern-message "Keychain name must not end with number.";
            length "1 .. 128";
          }
          description "Key chain name";
        }

        leaf wide-metrics-only {
          junos:must "(!(".. .. clns-routing"))";
          junos:must-message "wide-metrics-only cannot be specified with clns-routing";
          type empty;
          description
            "Generate wide metrics only";
        }

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of internal routes";
        }

        leaf external-preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of external routes";
        }

        leaf prefix-export-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Maximum number of external prefixes that can be exported";
        }

        container flood-reflector {
          junos:must "(!(".. .. level 1 flood-reflector"))";
          junos:must-message "Flood-reflector is supported only in level 2";
          description
            "Enable flood-reflector";
          uses apply-advanced;

          container reflector {
            junos:must "(!(".. client"))";
            junos:must-message "flood-reflector and client can't be configured together";
            description
              "Configure this as a flood-reflector";
            uses apply-advanced;

            leaf cluster-id {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description "Cluster-ID";
            }
          }  // container reflector

          leaf client {
            type empty;
            description
              "Configure interface as flood-reflector client";
          }
        }  // container flood-reflector
      }  // list level

      list interface-group {
        key "name";
        description
          "Interface grouping configuration";
        leaf name {
          type string;
          description "Interface group name";
        }

        uses apply-advanced;

        list level {
          key "name";
          ordered-by user;
          description
            "Configure levels on this interface-group";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 2";
              }
            }
            description "IS-IS level number";
          }

          uses apply-advanced;

          container ipv4-adjacency-segment {
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the level";
            junos:must "(!(".. .. no-advertise-adjacency-segment"))";
            junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
            description
              "Configure ipv4 adjacency segment";
            uses apply-advanced;

            container protected {
              description
                "Adjacency SID is eligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container protected

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container unprotected
          }  // container ipv4-adjacency-segment

          container ipv6-adjacency-segment {
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same level";
            junos:must "(!(".. .. no-advertise-adjacency-segment"))";
            junos:must-message "ipv6-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
            description
              "Configure ipv6 adjacency segment";
            uses apply-advanced;

            container protected {
              description
                "Adjacency SID is eligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container protected

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container unprotected
          }  // container ipv6-adjacency-segment

          container srm6-adjacency-segment {
            description
              "Configure srm6 adjacency segment";
            uses apply-advanced;

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              leaf sid {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Set Adjacency SID Value";
              }
            }  // container unprotected
          }  // container srm6-adjacency-segment

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type enumeration {
                enum "default" {
                  value 0;
                  description
                    "Default topology";
                }
                enum "ipv4-multicast" {
                  value 1;
                  description
                    "IPv4 multicast topology";
                }
                enum "ipv6-unicast" {
                  value 2;
                  description
                    "IPv6 unicast topology";
                }
                enum "ipv6-multicast" {
                  value 3;
                  description
                    "IPv6 multicast topology";
                }
              }
              description "Topology name";
            }

            uses apply-advanced;

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 16777215";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 16777215";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list level

        container link-group-protection {
          junos:must "(!(".. .. backup-spf-options"))";
          junos:must-message "Backup SPF options can't be configured";
          description
            "Configure link group protection";
          uses apply-advanced;

          leaf minimum-bandwidth {
            type string;
            description
              "Minimum bandwidth to carry traffic";
          }

          leaf revert-bandwidth {
            type string;
            description
              "Revert bandwidth to carry traffic";
          }
        }  // container link-group-protection

        list interface {
          key "name";
          description
            "List interfaces for this group";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf weight {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Interface weight for adjacency set";
          }
        }  // list interface
      }  // list interface-group

      container spf-options {
        description
          "Configure SPF attributes";
        uses apply-advanced;

        container microloop-avoidance {
          description
            "Configure microloop avoidance mechanisms";
          uses apply-advanced;

          container post-convergence-path {
            junos:must "(!(".. use-route-convergence-delay"))";
            junos:must-message "use-route-convergence-delay is not allowed with post-convergence-path";
            presence
              "enable post-convergence-path";
            description
              "Temporarily install post-convergence path for routes potentially affected by microloops";
            uses apply-advanced;

            leaf delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "500 .. 60000";
                }
              }
              units "milliseconds";
              description
                "Time after which temporary post-convergence paths are removed";
            }

            leaf maximum-labels {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 8";
                }
              }
              description
                "Set maximum number of label supported for Micro-Loop-Avoidance calculations";
            }

            leaf maximum-srv6-sids {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 6";
                }
              }
              description
                "Set maximum number of SRV6 SIDs supported for Micro-Loop-Avoidance calculations";
            }
          }  // container post-convergence-path
        }  // container microloop-avoidance

        leaf delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 1000";
            }
          }
          units "milliseconds";
          description
            "Time to wait before running an SPF";
        }

        leaf holddown {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2000 .. 10000";
            }
          }
          units "milliseconds";
          description
            "Time to hold down before running an SPF";
        }

        leaf rapid-runs {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 5";
            }
          }
          description
            "Number of rapid SPF runs before SPF holddown";
        }

        container multipath {
          description
            "Configure multipath options";
          uses apply-advanced;

          container weighted {
            description
              "Weighted multipath options";
            uses apply-advanced;

            leaf one-hop {
              type empty;
              description
                "Enable load balancing on onehop multipath based on interface bandwidth";
            }
          }  // container weighted
        }  // container multipath
      }  // container spf-options

      container traceoptions {
        description
          "Trace options for IS-IS";
        uses apply-advanced;

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "traffic-statistics" {
                value 0;
                description
                  "Trace traffic-statistics related events";
              }
              enum "post-convergence-lfa" {
                value 1;
                description
                  "Trace post-convergence-lfa related events";
              }
              enum "error" {
                value 2;
                description
                  "Trace errored packets";
              }
              enum "spf" {
                value 3;
                description
                  "Trace SPF events";
              }
              enum "packets" {
                value 4;
                description
                  "Trace IS-IS packets";
              }
              enum "hello" {
                value 5;
                description
                  "Trace hello packets";
              }
              enum "lsp" {
                value 6;
                description
                  "Trace link-state packets";
              }
              enum "psn" {
                value 7;
                description
                  "Trace partial sequence number (PSN) packets";
              }
              enum "csn" {
                value 8;
                description
                  "Trace complete sequence number (CSN) packets";
              }
              enum "layer2-map" {
                value 9;
                description
                  "Trace ARP/ND kernel state manipulation";
              }
              enum "lsp-generation" {
                value 10;
                description
                  "Trace LSP generation";
              }
              enum "graceful-restart" {
                value 11;
                description
                  "Trace graceful restart events";
              }
              enum "ldp-synchronization" {
                value 12;
                description
                  "Trace synchronization between IS-IS and LDP";
              }
              enum "nsr-synchronization" {
                value 13;
                description
                  "Trace NSR synchronization events";
              }
              enum "spring" {
                value 14;
                description
                  "Trace source packet routing";
              }
              enum "prefix-sid" {
                value 15;
                description
                  "Trace source packet routing, prefix-sids";
              }
              enum "flex-algorithm" {
                value 16;
                description
                  "Trace flex-algorithm related events";
              }
              enum "adj-sid" {
                value 17;
                description
                  "Trace adj-sid related events";
              }
              enum "route" {
                value 18;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 19;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 20;
                description
                  "Trace general events";
              }
              enum "state" {
                value 21;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 22;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 23;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 24;
                description
                  "Trace routing protocol timer processing";
              }
              enum "srv6" {
                value 25;
                description
                  "Trace srv6 related events";
              }
              enum "rmopd" {
                value 26;
                description
                  "Trace rmopd interactions";
              }
              enum "all" {
                value 27;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file
      }  // container traceoptions

      container backup-spf-options {
        description
          "Configure backup SPF attributes";
        uses apply-advanced;

        container remote-backup-calculation {
          junos:must "(!(".. .. backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols isis backup-spf-options use-post-convergence-lfa'";
          presence
            "enable remote-backup-calculation";
          description
            "Calculate Remote LFA backup nexthops";
          uses apply-advanced;
        }  // container remote-backup-calculation

        container use-post-convergence-lfa {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "Configuration of 'protocols isis source-packet-routing' is must";
          presence
            "enable use-post-convergence-lfa";
          description
            "Calculate Post Convergence Backup Nexthops";
          uses apply-advanced;

          leaf maximum-labels {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 8";
              }
            }
            description
              "Set maximum number of label supported for post convergence path calculations";
          }

          leaf maximum-srv6-sids {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 6";
              }
            }
            description
              "Set maximum number of SRV6 SIDs for post convergence path calculations";
          }

          leaf maximum-backup-paths {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 8";
              }
            }
            description
              "Set maximum equal cost backup post convergence paths";
          }
        }  // container use-post-convergence-lfa

        container use-source-packet-routing {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "Use of SPRING paths as backup can't be configured without configuring 'protocols isis source-packet-routing'";
          presence
            "enable use-source-packet-routing";
          description
            "Use SPRING routed paths for protection";
          uses apply-advanced;
        }  // container use-source-packet-routing

        leaf per-prefix-calculation {
          type empty;
          description
            "Calculate backup nexthops for non-best prefix originators";
        }

        leaf node-link-degradation {
          junos:must "(!(".. .. backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols isis backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Degrade to link protection when nodelink protection not available";
        }
      }  // container backup-spf-options

      list context-identifier {
        key "name";
        ordered-by user;
        description
          "Configuration for advertisement of a context-identifier ";
        leaf name {
          type jt:ipprefix;
          description
            "Context identifier range";
        }

        uses apply-advanced;

        list level {
          key "name";
          ordered-by user;
          description
            "Configure global level attributes";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 2";
              }
            }
            description "IS-IS level number";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable advertisements to this level";
            }
          }  // choice enable-disable
        }  // list level
      }  // list context-identifier

      container traffic-engineering {
        description
          "Configure traffic engineering attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable traffic engineering";
          }
        }  // choice enable-disable

        leaf l3-unicast-topology {
          type empty;
          description
            "Download IGP topology into TED";
        }

        leaf ipv6 {
          type empty;
          description "Enable TEDv6";
        }

        leaf credibility-protocol-preference {
          type empty;
          description
            "Follow IGP protocol preference for TED protocol credibility";
        }

        leaf ipv4-multicast-rpf-routes {
          junos:must "(!(".. .. topologies ipv4-multicast"))";
          junos:must-message "ipv4-multicast-rpf-routes cannot be used with the ipv4-multicast topology";
          junos:must "(!(".. .. multicast-topology"))";
          junos:must-message "ipv4-multicast-rpf-routes cannot be used with multicast-topology";
          junos:must "(".. shortcuts")";
          junos:must-message "ipv4-multicast-rpf-routes cannot be used without shortcuts";
          type empty;
          status deprecated;
          description
            "Install IPv4 routes for multicast RPF checks into inet.2";
        }

        leaf ignore-lsp-metrics {
          type empty;
          description
            "Ignore label-switched path metrics when doing shortcuts";
        }

        container tunnel-source-protocol {
          description
            "Protocols from which to pick label-switched paths";
          uses apply-advanced;

          container rsvp {
            presence "enable rsvp";
            description
              "Pick label-switched paths from rsvp";
            uses apply-advanced;

            leaf preference {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Preference for label-switched paths from this protocol";
            }
          }  // container rsvp

          container spring-te {
            presence "enable spring-te";
            description
              "Pick label-switched paths from spring-te";
            uses apply-advanced;

            leaf preference {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Preference for label-switched paths from this protocol";
            }
          }  // container spring-te
        }  // container tunnel-source-protocol

        list family {
          key "name";
          ordered-by user;
          description
            "Address family specific traffic-engineering attributes";
          leaf name {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet6" {
                value 1;
                description "IPv6 family";
              }
              enum "inet-mpls" {
                value 2;
                description
                  "IPv4-MPLS family";
              }
              enum "inet6-mpls" {
                value 3;
                description
                  "IPv6-MPLS family";
              }
            }
          }

          uses apply-advanced;

          container shortcuts {
            junos:must "(!(".. .. no-ldp-shortcuts"))";
            junos:must-message "Shortcuts configuration cannot be used with no-ldp-shortcuts";
            junos:must "(!(".. .. shortcuts"))";
            junos:must-message "per-family shortcuts configuration cannot be used with global shortcuts enabled";
            junos:must "(!(".. .. disable"))";
            junos:must-message "shortcuts cannot be used without traffic-engineering enabled";
            presence "enable shortcuts";
            description
              "Use label-switched paths as next hops, if possible";
            uses apply-advanced;

            leaf multicast-rpf-routes {
              junos:must "(!(".. .. .. .. multicast-topology"))";
              junos:must-message "ipv4 multicast-rpf-routes cannot be used with the multicast-topology";
              junos:must "(!(".. .. .. .. topologies ipv4-multicast"))";
              junos:must-message "ipv4 multicast-rpf-routes cannot be used with the ipv4-multicast topology";
              type empty;
              description
                "Install routes for multicast RPF checks into multicast RIB";
            }

            leaf-list import {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Import policy for shortcut";
            }
          }  // container shortcuts
        }  // list family

        container shortcuts {
          presence "enable shortcuts";
          status deprecated;
          description
            "Use label-switched paths as next hops, if possible";
          uses apply-advanced;

          leaf ignore-lsp-metrics {
            type empty;
            status deprecated;
            description
              "Ignore label-switched path metrics when doing shortcuts";
          }
        }  // container shortcuts

        container multipath {
          description
            "Configure label-switched-path multipath behavior";
          uses apply-advanced;

          leaf lsp-equal-cost {
            junos:must "((".. .. shortcuts" || (".. .. family $$={inet} shortcuts" || (".. .. family $$={inet6} shortcuts" || ".. .. family $$={iso} shortcuts"))))";
            junos:must-message "Traffic engineering shortcuts for inet, inet6 or iso family must be configured.";
            type empty;
            description
              "Include equal cost label-switched-paths";
          }
        }  // container multipath

        container advertisement {
          description
            "Configure traffic engineering attribute advertisements";
          uses apply-advanced;

          leaf always {
            type empty;
            description
              "Advertise applicable legacy TE attributes always";
          }

          container application-specific {
            description
              "Advertise application-specific TE attributes";
            uses apply-advanced;

            container all-applications {
              presence
                "enable all-applications";
              description
                "Advertise common application-specific link attributes";
              uses apply-advanced;

              leaf legacy {
                type empty;
                description
                  "Use legacy TE attributes for this application";
              }
            }  // container all-applications
          }  // container application-specific
        }  // container advertisement
      }  // container traffic-engineering

      list label-switched-path {
        junos:must "(!(".. traffic-engineering ipv4-multicast-rpf-routes"))";
        junos:must-message "cannot advertise LSPs when using ipv4-multicast-rpf-routes";
        key "name";
        ordered-by user;
        description
          "Configuration for advertisement of a label-switched path";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description
            "Name of label-switched path to be advertised";
        }

        uses apply-advanced;

        list level {
          key "name";
          ordered-by user;
          description
            "Configure global level attributes";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 2";
              }
            }
            description "IS-IS level number";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable advertisements to this level";
            }
          }  // choice enable-disable

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 16777215";
              }
            }
            description
              "SPF metric for this level";
          }
        }  // list level
      }  // list label-switched-path

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable IS-IS";
        }
      }  // choice enable-disable

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }

      leaf reference-bandwidth {
        type string;
        description
          "Bandwidth for calculating metric defaults";
      }

      choice layer2-map-choice {
        leaf layer2-map {
          type empty;
          description
            "Kernel ARP/ND creation for nexthops";
        }
        leaf no-layer2-map {
          type empty;
          description
            "Don't kernel ARP/ND creation for nexthops";
        }
      }  // choice layer2-map-choice

      leaf job-stats {
        type empty;
        description "Collect job statistics";
      }

      leaf lsp-lifetime {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "350 .. 65535";
          }
        }
        units "seconds";
        description "Lifetime of LSPs";
      }

      leaf max-lsp-size {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "512 .. 1492";
          }
        }
        default "1492";
        description
          "Maximum size allowed for LSPs";
      }

      leaf max-hello-size {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "512 .. 16000";
          }
        }
        default "1492";
        description
          "Maximum size allowed for ISIS Hello PDUs";
      }

      leaf max-snp-size {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "512 .. 1400";
          }
        }
        default "1400";
        description
          "Maximum size allowed for Sequence Number (Complete/Partial) PDUs";
      }

      leaf spf-delay {
        junos:must "(!(".. spf-options delay"))";
        junos:must-message "You can only configure either spf-delay or delay under spf-options";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "50 .. 120000";
          }
        }
        units "milliseconds";
        status deprecated;
        description
          "Time to wait before running an SPF";
      }

      leaf authentication-key {
        type jt:unreadable;
        status deprecated;
        description
          "Authentication key (password)";
      }

      leaf authentication-type {
        type enumeration {
          enum "md5" {
            value 0;
            status deprecated;
            description "MD5 authentication";
          }
          enum "simple" {
            value 1;
            status deprecated;
            description
              "Simple password authentication";
          }
        }
        status deprecated;
        description "Authentication type";
      }

      leaf loose-authentication-check {
        type empty;
        description
          "Verify authentication only if PDU has authentication TLV";
      }

      leaf max-areas {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "3 .. 36";
          }
        }
        default "3";
        description
          "Maximum number of advertised Areas";
      }

      leaf no-authentication-check {
        type empty;
        description
          "Disable authentication checking";
      }

      leaf no-ipv4-routing {
        type empty;
        description "Disable IPv4 routing";
      }

      leaf no-ipv6-routing {
        type empty;
        description "Disable IPv6 routing";
      }

      leaf no-adjacency-holddown {
        type empty;
        description
          "Disable adjacency hold down";
      }

      leaf multicast-topology {
        type empty;
        status deprecated;
        description
          "Enable multicast topology";
      }

      leaf ignore-attached-bit {
        type empty;
        description
          "Ignore the attached bit in Level 1 LSPs";
      }

      container rib-group {
        description
          "Routing table group for importing IS-IS routes";
        uses rib_group_type;
      }  // container rib-group

      container strict-dual-isis {
        junos:must "(!(".. topologies"))";
        junos:must-message "strict-dual-isis is not allowed with multi-topologies";
        presence "enable strict-dual-isis";
        description
          "Ensure both ipv4 and ipv6 connectivity for all adjacencies";
        uses apply-advanced;

        leaf holdown {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          default "12";
          description
            "Set the holddown timer for strict spf computation";
        }
      }  // container strict-dual-isis

      container topologies {
        description "Enable topologies";
        uses apply-advanced;

        leaf ipv4-multicast {
          type empty;
          description
            "Enable IPv4-multicast topology";
        }

        leaf ipv6-unicast {
          type empty;
          description
            "Enable IPv6-unicast topology";
        }

        leaf ipv6-multicast {
          type empty;
          description
            "Enable IPv6-multicast topology";
        }
      }  // container topologies

      container overload {
        presence "enable overload";
        description
          "Set the overload bit (no transit traffic)";
        uses apply-advanced;

        leaf timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 3600";
            }
          }
          units "seconds";
          description
            "Time after which overload bit is reset";
        }

        leaf advertise-high-metrics {
          type empty;
          description
            "Advertise high metrics instead of setting the overload bit";
        }

        leaf allow-route-leaking {
          type empty;
          description
            "Allow routes to be leaked when overload is configured";
        }

        leaf internal-prefixes {
          type empty;
          description
            "Allow internal prefixes to be advertised with high metric";
        }

        leaf external-prefixes {
          type empty;
          description
            "Allow external prefixes to be advertised with high metric";
        }
      }  // container overload

      container graceful-restart {
        description
          "IS-IS graceful restart options";
        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf helper-disable {
          type empty;
          description
            "Disable graceful restart helper capability";
        }

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 300";
            }
          }
          units "seconds";
          description
            "Maximum time for graceful restart to finish";
        }
      }  // container graceful-restart
    }  // grouping juniper-protocols-isis

    grouping juniper-protocols-l2control {
      uses apply-advanced;

      container traceoptions {
        description
          "Global tracing options for STP";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "parse" {
                value 0;
                description
                  "Trace configuration parsing";
              }
              enum "regex-parse" {
                value 1;
                description
                  "Trace regular-expression parsing";
              }
              enum "config-internal" {
                value 2;
                description
                  "Trace configuration internals";
              }
              enum "normal" {
                value 3;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 4;
                description
                  "Trace general events";
              }
              enum "state" {
                value 5;
                description
                  "Trace state transitions";
              }
              enum "task" {
                value 6;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 7;
                description
                  "Trace routing protocol task timer processing";
              }
              enum "ppmlite" {
                value 8;
                description
                  "Trace libppmlite processing";
              }
              enum "all" {
                value 9;
                description
                  "Trace everything";
              }
            }
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf nonstop-bridging {
        junos:must "("chassis redundancy graceful-switchover")";
        junos:must-message "Graceful switchover needs to be configured";
        type empty;
        description
          "Enable nonstop operation";
      }

      container bpdu-block {
        presence "enable bpdu-block";
        description
          "Block BPDU on interface (BPDU Protect)";
        uses apply-advanced;

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface name to block BPDU on";
          leaf name {
            type string;
          }

          uses apply-advanced;

          leaf disable {
            type empty;
            description
              "Disable bpdu-block on a port";
          }

          leaf drop {
            junos:must "((((!("protocols rstp interface ${interface}") && !("protocols rstp interface all")) || "protocols rstp interface ${interface} disable") && ((((!("protocols vstp interface ${interface}") && !("protocols vstp interface all")) && (!("protocols vstp vlan all interface all") && (!(any "protocols vstp vlan <*> interface ${interface}") && !(any "protocols vstp vlan <*> interface all")))) || "protocols vstp interface ${interface} disable") && ((!("protocols mstp interface ${interface}") && !("protocols mstp interface all")) || "protocols mstp interface ${interface} disable"))))";
            junos:must-message "Cannot configure bpdu-block with xSTP protocol";
            type empty;
            description "Drop xSTP BPDUs";
          }
        }  // list interface

        leaf disable-timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "10 .. 3600";
            }
          }
          units "seconds";
          description
            "Disable timeout for BPDU Protect";
        }
      }  // container bpdu-block

      container mac-rewrite {
        description
          "Mac rewrite functionality";
        uses apply-advanced;

        list interface {
          key "name";
          ordered-by user;
          leaf name {
            type union {
              type jt:interface-device;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }

          uses apply-advanced;

          leaf enable-all-ifl {
            type empty;
            description
              "Enable tunneling for all the IFLs under the interface";
          }

          container protocol {
            presence "enable protocol";
            description
              "Protocols for which mac rewrite need to be enabled";
            uses apply-advanced;

            container stp {
              presence "enable stp";
              description
                "Enable mac rewrite for STP";
            }  // container stp

            container vtp {
              presence "enable vtp";
              description
                "Enable mac rewrite for VTP";
            }  // container vtp

            container cdp {
              presence "enable cdp";
              description
                "Enable mac rewrite for CDP";
            }  // container cdp

            container pvstp {
              presence "enable pvstp";
              description
                "Enable mac rewrite for PVSTP+";
            }  // container pvstp
          }  // container protocol
        }  // list interface
      }  // container mac-rewrite
    }  // grouping juniper-protocols-l2control

    grouping juniper-protocols-ldp {
      uses apply-advanced;

      container traceoptions {
        description "Trace options for LDP";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "error" {
                value 0;
                description
                  "Trace errored packets";
              }
              enum "event" {
                value 1;
                description
                  "Trace LDP state machine events";
              }
              enum "packet-dump" {
                value 2;
                description
                  "Dump the contents of selected packet types";
              }
              enum "packets" {
                value 3;
                description
                  "Trace all LDP packets";
              }
              enum "periodic" {
                value 4;
                description
                  "Trace periodic (hello and keepalive) packets";
              }
              enum "initialization" {
                value 5;
                description
                  "Trace initialization packets";
              }
              enum "notification" {
                value 6;
                description
                  "Trace notification packets";
              }
              enum "address" {
                value 7;
                description
                  "Trace address packets";
              }
              enum "label" {
                value 8;
                description
                  "Trace label packets";
              }
              enum "binding" {
                value 9;
                description
                  "Trace label binding state";
              }
              enum "path" {
                value 10;
                description
                  "Trace label path state";
              }
              enum "ppmd" {
                value 11;
                description
                  "Trace state and events for ppmd process";
              }
              enum "nsr-synchronization" {
                value 12;
                description
                  "Trace NSR synchronization events";
              }
              enum "link-protection" {
                value 13;
                description
                  "Trace link protection events";
              }
              enum
                "p2mp-nsr-synchronization" {
                value 14;
                description
                  "Trace p2mp NSR synchronization events";
              }
              enum "route" {
                value 15;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 16;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 17;
                description
                  "Trace general events";
              }
              enum "state" {
                value 18;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 19;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 20;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 21;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 22;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }

          container filter {
            presence "enable filter";
            description
              "Filter to apply to this flag";
            uses ldp_filter_obj;
          }  // container filter
        }  // list flag
      }  // container traceoptions

      container traffic-statistics {
        description
          "Collect statistics for LDP label-switched paths";
        uses apply-advanced;

        container file {
          description
            "Statistics file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        leaf interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "60 .. 65535";
            }
          }
          description
            "Time to collect statistics (seconds)";
        }

        leaf no-penultimate-hop {
          type empty;
          description
            "No penultimate hop statistics collection";
        }
      }  // container traffic-statistics

      container graceful-restart {
        description
          "Configure graceful restart attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf helper-disable {
          type empty;
          description
            "Disable the graceful restart helper capability";
        }

        leaf recovery-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "120 .. 1800";
            }
          }
          units "seconds";
          description
            "Time required for recovery";
        }

        leaf maximum-neighbor-recovery-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "140 .. 1900";
            }
          }
          units "seconds";
          description
            "Maximum time stale mappings are maintained";
        }

        leaf reconnect-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 300";
            }
          }
          units "seconds";
          description
            "Time required to reestablish session after graceful restart";
        }

        leaf maximum-neighbor-reconnect-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 300";
            }
          }
          units "seconds";
          description
            "Maximum reconnect time allowed from a restarting neighbor";
        }
      }  // container graceful-restart

      container auto-targeted-session {
        presence
          "enable auto-targeted-session";
        description
          "Configure auto targeted session parameters";
        uses apply-advanced;

        leaf teardown-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 300";
            }
          }
          units "seconds";
          default "90";
          description
            "Auto targeted session tear down delay";
        }

        leaf maximum-sessions {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1000";
            }
          }
          default "100";
          description
            "Auto targeted maximum sessions";
        }

        leaf no-rlfa {
          type empty;
          description
            "Do not allow RLFA in auto targeted sessions";
        }

        leaf no-dynamic-tunnels {
          type empty;
          description
            "Do not allow dynamic tunnels in auto targeted sessions";
        }
      }  // container auto-targeted-session

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Route preference";
      }

      leaf no-forwarding {
        type empty;
        description
          "Do not use LDP ingress routes for forwarding";
      }

      leaf rib-group {
        junos:must "("routing-options rib-groups $$")";
        junos:must-message "Referenced rib-group must be defined";
        type string;
        description
          "Routing table group for importing ingress routes";
      }

      leaf rib-group6 {
        junos:must "("routing-options rib-groups $$")";
        junos:must-message "Referenced rib-group must be defined";
        type string;
        description
          "Routing table group for importing ingress v6 routes";
      }

      leaf l2-smart-policy {
        type empty;
        description
          "Do not export or import Layer 3 FECs for Layer 2 sessions";
      }

      leaf track-igp-metric {
        type empty;
        description "Track the IGP metric";
      }

      leaf strict-targeted-hellos {
        type empty;
        description
          "Do not send targeted hellos to unconfigured neighbors";
      }

      container longest-match {
        presence "enable longest-match";
        description
          "Configure longest match";
        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Longest match import policy";
        }
      }  // container longest-match

      leaf-list color-import-policy {
        type jt:policy-algebra;
        ordered-by user;
        description "Import color policy";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      leaf-list egress-policy {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Configure LSP egress policy";
      }

      leaf-list dod-request-policy {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Configure DoD label request policy";
      }

      container next-hop {
        description "LDP next-hop control";
        uses apply-advanced;

        container merged {
          junos:must "("protocols ldp deaggregate")";
          junos:must-message "next-hop merged policy requires deaggregate to be enabled.";
          description "Merged next hop";
          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Merged next-hop policy";
          }
        }  // container merged

        container no-rsvp-tunneling {
          junos:must "("protocols ldp deaggregate")";
          junos:must-message "next-hop no-rsvp-tunneling policy requires deaggregate to be enabled.";
          description "No rsvp tunneling";
          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "No rsvp tunneling next-hop policy";
          }
        }  // container no-rsvp-tunneling
      }  // container next-hop

      choice mtu-discovery-choice {
        leaf mtu-discovery {
          type empty;
          description
            "Enable TCP path MTU discovery";
        }
        leaf no-mtu-discovery {
          type empty;
          description
            "Don't enable TCP path MTU discovery";
        }
      }  // choice mtu-discovery-choice

      choice deaggregate-choice {
        leaf deaggregate {
          type empty;
          description
            "Deaggregate FECs into separate labels";
        }
        leaf no-deaggregate {
          type empty;
          description
            "Don't deaggregate FECs into separate labels";
        }
      }  // choice deaggregate-choice

      leaf explicit-null {
        type empty;
        description
          "Advertise the EXPLICIT_NULL label for egress FECs";
      }

      leaf label-withdrawal-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 120";
          }
        }
        units "seconds";
        default "60";
        description
          "Delay label withdrawal for FECs to avoid label churn";
      }

      container make-before-break {
        presence "enable make-before-break";
        description
          "Configure make before break";
        uses apply-advanced;

        leaf timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 300";
            }
          }
          units "seconds";
          default "30";
          description
            "Make before break timeout";
        }

        leaf switchover-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 300";
            }
          }
          units "seconds";
          default "3";
          description
            "Make before break switchover delay";
        }
      }  // container make-before-break

      container transport-address {
        description
          "Address used for TCP sessions";
        choice address-choice {
          leaf router-id {
            type empty;
            description
              "Use router ID for TCP connections";
          }
          leaf interface {
            type empty;
            description
              "Use interface address for TCP connections";
          }
          leaf address {
            type jt:ipaddr;
            description
              "Use specified address for TCP connections";
          }
        }  // choice address-choice
      }  // container transport-address

      leaf keepalive-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Keepalive interval (seconds)";
      }

      leaf keepalive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Keepalive timeout (seconds)";
      }

      list interface {
        key "name";
        description
          "Enable LDP on this interface";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable LDP on this interface";
          }
        }  // choice enable-disable

        leaf hello-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Hello interval (seconds)";
        }

        leaf hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Hello hold time (seconds)";
        }

        container link-protection {
          presence "enable link-protection";
          description
            "Enable link protection to protect interface for link faults only";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable link-protection";
            }
          }  // choice enable-disable

          leaf dynamic-rsvp-lsp {
            type empty;
            description
              "Enable setup of dynamic rsvp lsp for link protection";
          }
        }  // container link-protection

        container transport-address {
          description
            "Address used for TCP sessions";
          choice address-choice {
            leaf router-id {
              type empty;
              description
                "Use router ID for TCP connections";
            }
            leaf interface {
              type empty;
              description
                "Use interface address for TCP connections";
            }
            leaf address {
              type jt:ipaddr;
              description
                "Use specified address for TCP connections";
            }
          }  // choice address-choice
        }  // container transport-address

        choice allow-subnet-mismatch-choice {
          leaf allow-subnet-mismatch {
            type empty;
            description
              "Allow subnet mismatch for source address in hello packet";
          }
          leaf no-allow-subnet-mismatch {
            type empty;
            description
              "Don't allow subnet mismatch for source address in hello packet";
          }
        }  // choice allow-subnet-mismatch-choice
      }  // list interface

      list neighbor {
        key "name";
        description
          "Configure a remote LDP neighbor";
        leaf name {
          type jt:ipaddr;
          description "Neighbor address";
        }

        uses apply-advanced;
      }  // list neighbor

      list session {
        key "name";
        description
          "Configure session parameters";
        leaf name {
          type jt:ipaddr;
          description
            "Session destination address";
        }

        uses apply-advanced;

        leaf authentication-key {
          type string {
            length "1 .. 126";
          }
          description
            "MD5 authentication key";
        }

        leaf authentication-algorithm {
          junos:must "(".. authentication-key-chain")";
          junos:must-message "May not be configured without authentication-key-chain";
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "md5" {
              value 0;
              description "Message Digest 5";
            }
            enum "hmac-sha-1-96" {
              value 1;
              description
                "Hash-based Message Authentication Code (SHA1) (96 bits)";
            }
            enum "aes-128-cmac-96" {
              value 2;
              description
                "Cipher-based Message Authentication Code (AES128) (96 bits)";
            }
            enum "ao" {
              value 3;
              description
                "TCP Authentication Option";
            }
          }
          default "hmac-sha-1-96";
          description
            "Authentication algorithm name";
        }

        leaf tcpao-handling-with-digest-mismatch {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "drop-if-no-tcpao" {
              value 0;
              description
                "Drop the connection if Digest mismatched";
            }
            enum "allow-without-tcpao" {
              value 1;
              description
                "Allow the connection establishment without TCP-AO";
            }
          }
          description
            "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
        }

        leaf authentication-key-chain {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          junos:must "("security authentication-key-chains key-chain $$")";
          junos:must-message "Referenced key-chain must be defined";
          type string {
            length "1 .. 128";
          }
          description "Key chain name";
        }

        leaf downstream-on-demand {
          type empty;
          description
            "Configure downstream on demand label distribution mode";
        }

        leaf transport-address {
          type jt:ipaddr;
          description
            "Address used for TCP sessions to the neighbor";
        }

        choice mtu-discovery-choice {
          leaf mtu-discovery {
            type empty;
            description
              "Enable TCP path MTU discovery";
          }
          leaf no-mtu-discovery {
            type empty;
            description
              "Don't enable TCP path MTU discovery";
          }
        }  // choice mtu-discovery-choice
      }  // list session

      list session-group {
        key "name";
        description
          "Configure session group parameters";
        leaf name {
          type jt:ipprefix;
          description
            "Session destination address/prefix length";
        }

        uses apply-advanced;

        leaf authentication-key {
          type string {
            length "1 .. 126";
          }
          description
            "MD5 authentication key";
        }

        leaf authentication-algorithm {
          junos:must "(".. authentication-key-chain")";
          junos:must-message "May not be configured without authentication-key-chain";
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "md5" {
              value 0;
              description "Message Digest 5";
            }
            enum "hmac-sha-1-96" {
              value 1;
              description
                "Hash-based Message Authentication Code (SHA1) (96 bits)";
            }
            enum "aes-128-cmac-96" {
              value 2;
              description
                "Cipher-based Message Authentication Code (AES128) (96 bits)";
            }
            enum "ao" {
              value 3;
              description
                "TCP Authentication Option";
            }
          }
          default "hmac-sha-1-96";
          description
            "Authentication algorithm name";
        }

        leaf tcpao-handling-with-digest-mismatch {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "drop-if-no-tcpao" {
              value 0;
              description
                "Drop the connection if Digest mismatched";
            }
            enum "allow-without-tcpao" {
              value 1;
              description
                "Allow the connection establishment without TCP-AO";
            }
          }
          description
            "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
        }

        leaf authentication-key-chain {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          junos:must "("security authentication-key-chains key-chain $$")";
          junos:must-message "Referenced key-chain must be defined";
          type string {
            length "1 .. 128";
          }
          description "Key chain name";
        }

        leaf downstream-on-demand {
          type empty;
          description
            "Configure downstream on demand label distribution mode";
        }

        leaf transport-address {
          type jt:ipaddr;
          description
            "Address used for TCP sessions to the neighbor";
        }

        choice mtu-discovery-choice {
          leaf mtu-discovery {
            type empty;
            description
              "Enable TCP path MTU discovery";
          }
          leaf no-mtu-discovery {
            type empty;
            description
              "Don't enable TCP path MTU discovery";
          }
        }  // choice mtu-discovery-choice
      }  // list session-group

      container session-protection {
        presence "enable session-protection";
        description
          "Configure session protection";
        leaf timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          units "seconds";
          description
            "Session protection timeout";
        }
      }  // container session-protection

      container igp-synchronization {
        description
          "Configure IGP synchronization parameters";
        uses apply-advanced;

        leaf holddown-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 300";
            }
          }
          units "seconds";
          description
            "Time to hold the up notification to the IGPs";
        }
      }  // container igp-synchronization

      container log-updown {
        description
          "Logging actions for LSP up/down events";
        uses apply-advanced;

        container trap {
          description "SNMP traps options";
          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable LDP LSP up/down trap";
            }
          }  // choice enable-disable
        }  // container trap
      }  // container log-updown

      container policing {
        description
          "Configure policing for an LDP FEC";
        uses apply-advanced;

        list fec {
          key "name";
          ordered-by user;
          description
            "Forwarding equivalence class";
          leaf name {
            type jt:ipv4prefix;
            description
              "Forwarding equivalence class address";
          }

          uses apply-advanced;

          leaf ingress-traffic {
            junos:must "(("firewall family any filter $$" || (!("firewall") && ".. .. .. .. .. .. .. .. firewall family any filter $$")))";
            junos:must-message "referenced filter must be defined under firewall family any";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Name of filter to use for policing ingress LDP traffic";
          }

          leaf transit-traffic {
            junos:must "(("firewall family any filter $$" || (!("firewall") && ".. .. .. .. .. .. .. .. firewall family any filter $$")))";
            junos:must-message "referenced filter must be defined under firewall family any";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Name of filter to use for policing transit LDP traffic";
          }
        }  // list fec
      }  // container policing

      container entropy-label {
        description
          "Insert entropy label for  a LDP FEC";
        uses apply-advanced;

        leaf-list ingress-policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Entropy label ingress policy";
        }
      }  // container entropy-label

      container oam {
        description
          "Configure periodic OAM for a LDP FEC";
        uses apply-advanced;

        leaf-list ingress-policy {
          type jt:policy-algebra;
          ordered-by user;
          description "OAM ingress policy";
        }

        leaf-list bfd-port-egress-policy {
          type jt:policy-algebra;
          ordered-by user;
          description "OAM egress policy";
        }

        list fec {
          key "name";
          ordered-by user;
          description
            "Forwarding equivalence class";
          leaf name {
            type jt:ipv4prefix;
            description
              "Forwarding equivalence class address";
          }

          uses apply-advanced;

          choice bfd_liveness_detection_type {
            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection (BFD) options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time

              leaf ecmp {
                type empty;
                description
                  "Enable equal cost multipath (ECMP) support for BFD";
              }

              container failure-action {
                description
                  "Action to take when BFD session goes down";
                choice action-choice {
                  leaf remove-route {
                    type empty;
                    description
                      "Remove LDP route from the ribs";
                  }
                  leaf remove-nexthop {
                    type empty;
                    description
                      "Remove LDP nexthop from the route";
                  }
                }  // choice action-choice
              }  // container failure-action

              leaf holddown-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255000";
                  }
                }
                units "milliseconds";
                default "0";
                description
                  "Time to hold the session-UP notification to the client";
              }

              leaf no-router-alert-option {
                type empty;
                description
                  "Do not set Router-Alert options in IP header for MPLS-BFD";
              }

              leaf use-ip-ttl-1 {
                type empty;
                description
                  "Set TTL value to 1 in IP header for MPLS-BFD";
              }
            }  // container bfd-liveness-detection
            leaf no-bfd-liveness-detection {
              type empty;
              description
                "Disable BFD liveness detection";
            }
          }  // choice bfd_liveness_detection_type

          container periodic-traceroute {
            presence
              "enable periodic-traceroute";
            description
              "Configure periodic traceroute";
            uses apply-advanced;

            leaf frequency {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "15 .. 120";
                }
              }
              units "minutes";
              description
                "Time between traceroute attempts";
            }

            leaf ttl {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 255";
                }
              }
              description
                "Maximum time-to-live value";
            }

            leaf retries {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 9";
                }
              }
              description
                "Number of times to resend probe";
            }

            leaf wait {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "5 .. 15";
                }
              }
              units "seconds";
              description
                "Time to wait before resending probe";
            }

            leaf paths {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 255";
                }
              }
              description
                "Maximum number of paths to traverse";
            }

            leaf source {
              type jt:ipv4addr;
              description
                "Source address to use when sending probes";
            }

            leaf exp {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "0 .. 7";
                }
              }
              description
                "Class-of-service value to use when sending probes";
            }

            leaf fanout {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 64";
                }
              }
              description
                "Maximum number of nexthops to search per node";
            }

            leaf disable {
              type empty;
              description
                "Disable periodic traceroute for a FEC";
            }
          }  // container periodic-traceroute
        }  // list fec

        container bfd-liveness-detection {
          description
            "Bidirectional Forwarding Detection (BFD) options";
          uses apply-advanced;

          leaf version {
            type enumeration {
              enum "0" {
                value 0;
                description
                  "BFD version 0 (deprecated)";
              }
              enum "1" {
                value 1;
                description "BFD version 1";
              }
              enum "automatic" {
                value 2;
                description
                  "Choose BFD version automatically";
              }
            }
            default "automatic";
            description
              "BFD protocol version number";
          }

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit and receive interval";
          }

          leaf minimum-transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            status deprecated;
            description
              "Minimum transmit interval";
          }

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval";
          }

          leaf multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            default "3";
            description
              "Detection time multiplier";
          }

          choice adaptation-choice {
            leaf no-adaptation {
              type empty;
              description
                "Disable adaptation";
            }
          }  // choice adaptation-choice

          container transmit-interval {
            description
              "Transmit-interval options";
            uses apply-advanced;

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit interval";
            }

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High transmit interval triggering a trap";
            }
          }  // container transmit-interval

          container detection-time {
            description
              "Detection-time options";
            uses apply-advanced;

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High detection-time triggering a trap";
            }
          }  // container detection-time

          leaf ecmp {
            type empty;
            description
              "Enable equal cost multipath (ECMP) support for BFD";
          }

          container failure-action {
            description
              "Action to take when BFD session goes down";
            choice action-choice {
              leaf remove-route {
                type empty;
                description
                  "Remove LDP route from the ribs";
              }
              leaf remove-nexthop {
                type empty;
                description
                  "Remove LDP nexthop from the route";
              }
            }  // choice action-choice
          }  // container failure-action

          leaf holddown-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255000";
              }
            }
            units "milliseconds";
            default "0";
            description
              "Time to hold the session-UP notification to the client";
          }

          leaf no-router-alert-option {
            type empty;
            description
              "Do not set Router-Alert options in IP header for MPLS-BFD";
          }

          leaf use-ip-ttl-1 {
            type empty;
            description
              "Set TTL value to 1 in IP header for MPLS-BFD";
          }
        }  // container bfd-liveness-detection

        container periodic-traceroute {
          presence
            "enable periodic-traceroute";
          description
            "Configure periodic traceroute";
          uses apply-advanced;

          leaf frequency {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "15 .. 120";
              }
            }
            units "minutes";
            description
              "Time between traceroute attempts";
          }

          leaf ttl {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 255";
              }
            }
            description
              "Maximum time-to-live value";
          }

          leaf retries {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 9";
              }
            }
            description
              "Number of times to resend probe";
          }

          leaf wait {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "5 .. 15";
              }
            }
            units "seconds";
            description
              "Time to wait before resending probe";
          }

          leaf paths {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 255";
              }
            }
            description
              "Maximum number of paths to traverse";
          }

          leaf source {
            type jt:ipv4addr;
            description
              "Source address to use when sending probes";
          }

          leaf exp {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "0 .. 7";
              }
            }
            description
              "Class-of-service value to use when sending probes";
          }

          leaf fanout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 64";
              }
            }
            description
              "Maximum number of nexthops to search per node";
          }
        }  // container periodic-traceroute

        leaf lsp-ping-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "30 .. 3600";
            }
          }
          units "seconds";
          default "60";
          description
            "Time interval between LSP ping messages";
        }

        leaf lsp-ping-multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 5";
            }
          }
          description
            "Number of ping reply missed before declaring BFD down";
        }
      }  // container oam

      container targeted-hello {
        description
          "Configure targeted hello parameters";
        uses apply-advanced;

        leaf hello-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Hello interval (seconds)";
        }

        leaf hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Hold interval (seconds)";
        }
      }  // container targeted-hello

      container p2mp {
        presence "enable p2mp";
        description
          "Advertise P2MP capability to peers";
        uses apply-advanced;

        container recursive {
          description
            "Configure P2MP recursive parameters";
          uses apply-advanced;

          leaf route {
            type empty;
            description
              "Allow recursive route resolution to signal P2MP FEC";
          }
        }  // container recursive

        list root-address {
          key "name";
          description
            "Configure the root address of P2MP LSP";
          leaf name {
            type jt:ipaddr;
            description
              "Root address of the P2MP LSP";
          }

          uses apply-advanced;

          list lsp-id {
            key "name";
            description
              "Configure the generic LSP identifier";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Generic LSP identifier value";
            }

            uses apply-advanced;
          }  // list lsp-id

          list group-address {
            key "name";
            description
              "IPv4/Ipv6 group address for mLDP LSP";
            leaf name {
              type jt:ipaddr;
              description
                "IPv4/Ipv6 group address";
            }

            uses apply-advanced;

            list source-address {
              key "name";
              description
                "IPv4/Ipv6 source address";
              leaf name {
                type jt:ipaddr;
                description
                  "IPv4/Ipv6 source address for mLDP LSP";
              }

              uses apply-advanced;
            }  // list source-address
          }  // list group-address
        }  // list root-address

        leaf no-rsvp-tunneling {
          type empty;
          description
            "Do not allow LDP P2MP to use RSVP-TE LSPs for tunneling";
        }
      }  // container p2mp

      container sr-mapping-client {
        presence "enable sr-mapping-client";
        description
          "Enable LDP to SR mapping-client functionality";
        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "SR mapping-client policy";
        }
      }  // container sr-mapping-client

      leaf upstream-label-assignment {
        type empty;
        description
          "Allow Upstream Label Assignment capability";
      }

      list family {
        key "name";
        ordered-by user;
        description "Address family";
        leaf name {
          type enumeration {
            enum "inet" {
              value 0;
              description "IPv4 family";
            }
            enum "inet6" {
              value 1;
              description "IPv6 family";
            }
          }
        }

        uses apply-advanced;
      }  // list family

      leaf transport-preference {
        type enumeration {
          enum "ipv4" {
            value 0;
            description
              "Use IPv4 for TCP connections";
          }
          enum "ipv6" {
            value 1;
            description
              "Use IPv6 for TCP connections";
          }
        }
        description
          "TCP transport preference";
      }

      container dual-transport {
        presence "enable dual-transport";
        description
          "Use separate IPv4 and IPv6 TCP transport";
        uses apply-advanced;

        leaf inet-lsr-id {
          type jt:ipv4addr;
          description
            "LSR identifier for address family inet";
        }

        leaf inet6-lsr-id {
          type jt:ipv4addr;
          description
            "LSR identifier for address family inet6";
        }
      }  // container dual-transport
    }  // grouping juniper-protocols-ldp

    grouping juniper-protocols-lmp {
      uses apply-advanced;

      list te-link {
        key "name";
        ordered-by user;
        description
          "Traffic engineering link";
        leaf name {
          type string;
          description "Name of TE link";
        }

        uses apply-advanced;

        leaf local-address {
          junos:must "(!(".. remote-address $$"))";
          junos:must-message "Local and remote addresses of the TE link must be different";
          junos:must "(".. remote-address")";
          junos:must-message "Remote address of the TE link must be configured";
          type jt:ipaddr;
          description
            "Address of the local end of the link";
        }

        leaf remote-address {
          junos:must "(!(".. local-address $$"))";
          junos:must-message "Local and remote addresses of the TE link must be different";
          junos:must "(".. local-address")";
          junos:must-message "Local address of the TE link must be configured";
          type jt:ipaddr;
          description
            "Address of the remote end of the link";
        }

        leaf remote-id {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 4294967295";
            }
          }
          description
            "Link ID for the remote end of the link";
        }

        leaf te-metric {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Traffic engineering metric of the link";
        }

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable TE link";
          }
        }  // choice enable-disable

        container ethernet-vlan {
          presence "enable ethernet-vlan";
          description
            "TE link used for setup of  L2 VLAN LSP";
          uses apply-advanced;

          leaf-list vlan-id-range {
            type jt:vlan-range;
            max-elements 1;
            description "VLAN id";
          }
        }  // container ethernet-vlan

        choice resource-option {
          list interface {
            key "name";
            ordered-by user;
            description
              "Member interface of TE link";
            leaf name {
              type union {
                type jt:interface-device;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf local-address {
              junos:must "(!(".. remote-address $$"))";
              junos:must-message "Local and remote addresses of the resource must be different";
              junos:must "(".. remote-address")";
              junos:must-message "Remote address of the resource must be configured";
              type jt:ipaddr;
              description
                "Local address of the resource";
            }

            leaf remote-address {
              junos:must "(!(".. local-address $$"))";
              junos:must-message "Local and remote addresses of the resource must be different";
              junos:must "(".. local-address")";
              junos:must-message "Local address of the resource must be configured";
              type jt:ipaddr;
              description
                "Remote address of the resource";
            }

            leaf remote-id {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Interface ID for the remote end of the resource";
            }

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable resource on this TE link";
              }
            }  // choice enable-disable
          }  // list interface
          list label-switched-path {
            key "name";
            max-elements 1;
            ordered-by user;
            description
              "Member forwarding adjacency LSP of TE link";
            leaf name {
              type string;
              description
                "Name of label-switched path";
            }

            uses apply-advanced;

            leaf local-address {
              junos:must "(!(".. remote-address $$"))";
              junos:must-message "Local and remote addresses of the resource must be different";
              junos:must "(".. remote-address")";
              junos:must-message "Remote address of the resource must be configured";
              type jt:ipaddr;
              description
                "Local address of the resource";
            }

            leaf remote-address {
              junos:must "(!(".. local-address $$"))";
              junos:must-message "Local and remote addresses of the resource must be different";
              junos:must "(".. local-address")";
              junos:must-message "Local address of the resource must be configured";
              type jt:ipaddr;
              description
                "Remote address of the resource";
            }

            leaf remote-id {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Interface ID for the remote end of the resource";
            }

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable resource on this TE link";
              }
            }  // choice enable-disable
          }  // list label-switched-path
        }  // choice resource-option
      }  // list te-link

      list peer {
        key "name";
        ordered-by user;
        description
          "Define a network or LMP peer";
        leaf name {
          type string;
          description "Name of peer";
        }

        uses apply-advanced;

        leaf address {
          type jt:ipaddr;
          description "Address of peer";
        }

        container lmp-protocol {
          presence "enable lmp-protocol";
          description
            "LMP protocol attributes";
          uses apply-advanced;

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "150 .. 21845";
              }
            }
            units "milliseconds";
            description
              "Interval between Hello messages";
          }

          leaf hello-dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "500 .. 65535";
              }
            }
            units "milliseconds";
            description
              "Delay for control channel shutdown when no Hello received";
          }

          leaf retransmission-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "500 .. 300000";
              }
            }
            units "milliseconds";
            description
              "Minimum time before retransmitting a message";
          }

          leaf retry-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "3 .. 1000";
              }
            }
            description
              "Number of times to retransmit a message";
          }

          leaf passive {
            type empty;
            description
              "Do not send Config messages to peer";
          }
        }  // container lmp-protocol

        leaf-list control-channel {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          ordered-by user;
          description
            "Control channel interfaces by priority";
        }

        list lmp-control-channel {
          junos:must "(!(".. control-channel"))";
          junos:must-message "control-channel and lmp-control-channel are mutually exclusive";
          key "name";
          ordered-by user;
          description "Control channel IDs";
          uses lmp_control_channel_type;
        }  // list lmp-control-channel

        leaf-list te-link {
          type string;
          ordered-by user;
          description
            "List of TE links managed by this peer";
        }
      }  // list peer

      container traceoptions {
        description "LMP trace options";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "init" {
                value 0;
                description
                  "Trace initialization events";
              }
              enum "show" {
                value 1;
                description
                  "Trace show command servicing";
              }
              enum "route-socket" {
                value 2;
                description
                  "Trace route-socket events";
              }
              enum "parse" {
                value 3;
                description
                  "Trace parser processing";
              }
              enum "process" {
                value 4;
                description
                  "Trace general configuration processing";
              }
              enum "server" {
                value 5;
                description
                  "Trace server processing";
              }
              enum "routing" {
                value 6;
                description
                  "Trace routing protocols interworking";
              }
              enum "packets" {
                value 7;
                description
                  "Trace packet processing";
              }
              enum "hello-packets" {
                value 8;
                description
                  "Trace hello packet processing";
              }
              enum "state" {
                value 9;
                description
                  "Trace state transitions";
              }
              enum "nsr-synchronization" {
                value 10;
                description
                  "Trace mirror and nsr transitions";
              }
              enum "all" {
                value 11;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            status deprecated;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            status deprecated;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            status deprecated;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            status deprecated;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping juniper-protocols-lmp

    grouping juniper-protocols-mpls {
      description
        "Multiprotocol Label Switching options";
      uses apply-advanced;

      list lsp-external-controller {
        key "name";
        ordered-by user;
        description
          "External path computing entity";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of less than 64 characters";
          }
          description
            "Name of the external path computing entity";
        }

        uses apply-advanced;

        container label-switched-path-template {
          description
            "Template for externally provisioned LSP parameters";
          uses apply-advanced;

          choice dynamic-template {
            leaf template-name {
              junos:must "(!("protocols mpls label-switched-path $$ p2mp"))";
              junos:must-message "Referenced template cannot be a p2mp template";
              junos:must "("protocols mpls label-switched-path $$ template")";
              junos:must-message "Referenced point-to-point LSP template does not exist";
              type string {
                junos:posix-pattern "![*<>]";
                junos:pattern-message "Template name should not contain '*' and angle brackets";
                length "1 .. 32";
              }
              description
                "Name of point-to-point LSP template";
            }
            leaf default-template {
              type empty;
              description
                "Use default parameters";
            }
          }  // choice dynamic-template
        }  // container label-switched-path-template

        container label-switched-path-p2mp-template {
          description
            "Template for externally provisioned P2MP LSP parameters";
          uses apply-advanced;

          choice dynamic-template {
            leaf template-name {
              junos:must "("protocols mpls label-switched-path $$ p2mp")";
              junos:must-message "Referenced template should be a p2mp template";
              junos:must "("protocols mpls label-switched-path $$ template")";
              junos:must-message "Referenced point-to-multipoint LSP template does not exist";
              type string {
                junos:posix-pattern "![*<>]";
                junos:pattern-message "Template name should not contain '*' and angle brackets";
                length "1 .. 32";
              }
              description
                "Name of point-to-multipoint LSP template";
            }
            leaf default-template {
              type empty;
              description
                "Use default parameters";
            }
          }  // choice dynamic-template
        }  // container label-switched-path-p2mp-template

        list pce-controlled-lsp {
          key "name";
          ordered-by user;
          description
            "Template for externally provisioned LSP using regular expression";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of less than 64 characters";
            }
            description
              "Template regular expression";
          }

          uses apply-advanced;

          container label-switched-path-template {
            description
              "Template for externally provisioned LSP parameters";
            uses apply-advanced;

            leaf template-name {
              junos:must "(!("protocols mpls label-switched-path $$ p2mp"))";
              junos:must-message "Referenced template cannot be a p2mp template";
              junos:must "("protocols mpls label-switched-path $$ template")";
              junos:must-message "Referenced point-to-point LSP template does not exist";
              type string {
                junos:posix-pattern "![*<>]";
                junos:pattern-message "Template name should not contain '*' and angle brackets";
                length "1 .. 64";
              }
              description
                "Name of point-to-point LSP template";
            }
          }  // container label-switched-path-template

          container label-switched-path-p2mp-template {
            description
              "Template for externally provisioned P2MP LSP parameters";
            uses apply-advanced;

            leaf template-name {
              junos:must "("protocols mpls label-switched-path $$ p2mp")";
              junos:must-message "Referenced template should be a p2mp template";
              junos:must "("protocols mpls label-switched-path $$ template")";
              junos:must-message "Referenced point-to-multipoint LSP template does not exist";
              type string {
                junos:posix-pattern "![*<>]";
                junos:pattern-message "Template name should not contain '*' and angle brackets";
                length "1 .. 64";
              }
              description
                "Name of point-to-multipoint LSP template";
            }
          }  // container label-switched-path-p2mp-template
        }  // list pce-controlled-lsp
      }  // list lsp-external-controller

      container path-mtu {
        presence "enable path-mtu";
        description "Path MTU configuration";
        uses apply-advanced;

        leaf allow-fragmentation {
          type empty;
          description
            "If needed, fragment IP before encapsulating in MPLS";
        }

        container rsvp {
          presence "enable rsvp";
          description
            "RSVP-specific path MTU options";
          uses apply-advanced;

          leaf mtu-signaling {
            type empty;
            description
              "Enable RSVP path MTU signaling";
          }
        }  // container rsvp
      }  // container path-mtu

      container diffserv-te {
        description
          "Global diffserv-traffic-engineering options";
        uses apply-advanced;

        leaf bandwidth-model {
          type enumeration {
            enum "extended-mam" {
              value 0;
              description
                "Maximum allocation model with support for E-LSPs";
            }
            enum "mam" {
              value 1;
              description
                "Maximum allocation model";
            }
            enum "rdm" {
              value 2;
              description
                "Russian dolls model";
            }
          }
          description
            "Bandwidth constraint model supported";
        }

        container te-class-matrix {
          description
            "Supported combinations of traffic-class and preemption";
          uses apply-advanced;

          container te0 {
            description
              "Definition for traffic-engineering class te0";
            uses te-class-object;
          }  // container te0

          container te1 {
            description
              "Definition for traffic-engineering class te1";
            uses te-class-object;
          }  // container te1

          container te2 {
            description
              "Definition for traffic-engineering class te2";
            uses te-class-object;
          }  // container te2

          container te3 {
            description
              "Definition for traffic-engineering class te3";
            uses te-class-object;
          }  // container te3

          container te4 {
            description
              "Definition for traffic-engineering class te4";
            uses te-class-object;
          }  // container te4

          container te5 {
            description
              "Definition for traffic-engineering class te5";
            uses te-class-object;
          }  // container te5

          container te6 {
            description
              "Definition for traffic-engineering class te6";
            uses te-class-object;
          }  // container te6

          container te7 {
            description
              "Definition for traffic-engineering class te7";
            uses te-class-object;
          }  // container te7
        }  // container te-class-matrix
      }  // container diffserv-te

      container auto-policing {
        description
          "Automatic policing of LSPs";
        uses apply-advanced;

        list class {
          key "name";
          ordered-by user;
          description "Forwarding class";
          leaf name {
            type enumeration {
              enum "all" {
                value 0;
                description
                  "All forwarding classes";
              }
              enum "ct0" {
                value 1;
                description
                  "Forwarding class 0";
              }
              enum "ct1" {
                value 2;
                description
                  "Forwarding class 1";
              }
              enum "ct2" {
                value 3;
                description
                  "Forwarding class 2";
              }
              enum "ct3" {
                value 4;
                description
                  "Forwarding class 3";
              }
            }
          }

          uses apply-advanced;

          choice policing-action {
            leaf drop {
              type empty;
              description
                "Drop packets if bandwidth is exceeded";
            }
            leaf loss-priority-high {
              type empty;
              description
                "Set loss priority to high if bandwidth is exceeded";
            }
            leaf loss-priority-low {
              type empty;
              description
                "Set loss priority to low if bandwidth is exceeded";
            }
          }  // choice policing-action
        }  // list class
      }  // container auto-policing

      container statistics {
        description
          "Collect statistics for signaled label-switched paths";
        uses apply-advanced;

        container file {
          presence "enable file";
          description
            "Statistics file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        leaf interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 65535";
            }
          }
          description
            "Time to collect statistics (seconds)";
        }

        leaf auto-bandwidth {
          type empty;
          description
            "Enable auto bandwidth allocation";
        }

        leaf no-transit-statistics {
          type empty;
          description
            "Disable transit LSP statistics collection";
        }

        choice transit-polling-type {
          leaf no-transit-statistics-polling {
            type empty;
            status deprecated;
            description
              "Disable polling and display of transit lsp statistics";
          }
          leaf transit-statistics-polling {
            junos:must "(!(" .. no-transit-statistics"))";
            junos:must-message "no-transit-statistics and transit-statistics-polling cannot coexist";
            type empty;
            description
              "Enable polling and display of transit lsp statistics";
          }
        }  // choice transit-polling-type

        leaf no-bypass-statistics-polling {
          type empty;
          description
            "Disable polling and display of bypass lsp statistics";
        }

        leaf statistics-query-batch-size {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 25";
            }
          }
          description
            "Number of LSPs for which statistics will be queried together";
        }
      }  // container statistics

      container p2mp-lsp {
        description
          "P2MP LSP control configuration";
        uses apply-advanced;

        leaf single-abr {
          type empty;
          description
            "Try to use same exit node for all inter-domain sub LSPs";
        }

        leaf no-re-merge {
          type empty;
          description
            "Avoid LSP CSPF creating remerge";
        }
      }  // container p2mp-lsp

      container log-updown {
        description
          "Logging actions for LSP up/down events";
        uses apply-advanced;

        choice syslog-choice {
          leaf syslog {
            type empty;
            description
              "Send syslog messages";
          }
          leaf no-syslog {
            type empty;
            description
              "Don't send syslog messages";
          }
        }  // choice syslog-choice

        choice trap-choice {
          leaf trap {
            type empty;
            description "Send SNMP traps";
          }
          container no-trap {
            presence "enable no-trap";
            description
              "Don't send SNMP traps";
            uses apply-advanced;

            leaf mpls-lsp-traps {
              type empty;
              description
                "Dont send mpls lsp up/down traps";
            }

            leaf rfc3812-traps {
              type empty;
              description
                "Dont send rfc3812 traps";
            }
          }  // container no-trap
        }  // choice trap-choice

        leaf trap-path-down {
          type empty;
          description
            "Send SNMP traps when a path goes down";
        }

        leaf trap-path-up {
          type empty;
          description
            "Send SNMP traps when a path goes up";
        }
      }  // container log-updown

      container optimize-adaptive-teardown {
        description
          "Post make before break adaptive teardown";
        uses apply-advanced;

        leaf p2p {
          type empty;
          description
            "Turn on post make before break adaptive teardown for p2p";
        }

        leaf timeout {
          junos:must "(".. p2p")";
          junos:must-message "adaptive-teardown must include 'p2p' attribute";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 65535";
            }
          }
          units "seconds";
          description
            "Timeout for adaptive teardown to clean up LSP";
        }

        container delay {
          junos:must "(".. p2p")";
          junos:must-message "adaptive-teardown must include 'p2p' attribute";
          description
            "Delay tearing down old optimized path after adaptive-teardown kicks in";
          uses apply-advanced;

          leaf delay-value {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "3 .. 65535";
              }
            }
            units "seconds";
            description
              "Delay tearing down old optimized path after adaptive-teardown kicks in";
          }
        }  // container delay
      }  // container optimize-adaptive-teardown

      container traffic-engineering {
        presence
          "enable traffic-engineering";
        description
          "Traffic-engineering control";
        uses apply-advanced;

        choice protocols {
          leaf bgp {
            type empty;
            description
              "BGP destinations only";
          }
          leaf bgp-igp {
            type empty;
            description
              "BGP and IGP destinations";
          }
          leaf bgp-igp-both-ribs {
            type empty;
            description
              "BGP and IGP destinations with routes in both routing tables";
          }
          leaf mpls-forwarding {
            type empty;
            description
              "Use MPLS routes for forwarding, not routing";
          }
        }  // choice protocols

        container database {
          description
            "Traffic engineering database";
          uses apply-advanced;

          container import {
            description
              "Configure TED import parameters";
            uses apply-advanced;

            container l3-unicast-topology {
              presence
                "enable l3-unicast-topology";
              description
                "Download L3-Unicast topology into RIB";
              uses apply-advanced;

              leaf bgp-link-state {
                type empty;
                description
                  "Export L3-Unicast topology, instead of TE topology, into BGP-LS";
              }
            }  // container l3-unicast-topology

            leaf-list policy {
              type jt:policy-algebra;
              ordered-by user;
              description
                "Configure import policy";
            }

            leaf identifier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint64 {
                  range
                    "2 .. 18446744073709551615";
                }
              }
              description
                "BGP-TE identifier";
            }

            leaf bgp-ls-identifier {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "BGP-TE domain identifier";
            }

            leaf ipv6 {
              type empty;
              description
                "Import ipv6 addresses";
            }
          }  // container import

          container export {
            description
              "Configure TED export related parameters";
            uses apply-advanced;

            leaf-list policy {
              type jt:policy-algebra;
              ordered-by user;
              description "Export policy";
            }

            container credibility {
              description
                "TED credibility value for entries from BGP-TE";
              uses apply-advanced;

              leaf unknown {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from unknown entities";
              }

              leaf direct {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from directly connected links";
              }

              leaf static {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from static configuration";
              }

              leaf ospf {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from ospf";
              }

              leaf isis-level-1 {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from ISIS Level 1";
              }

              leaf isis-level-2 {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from ISIS Level 2";
              }

              leaf bgp {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 512";
                  }
                }
                description
                  "Entries sourced from BGP";
              }
            }  // container credibility

            leaf l3-unicast-topology {
              type empty;
              description
                "Download RIB entries into L3-Unicast topology";
            }
          }  // container export
        }  // container database
      }  // container traffic-engineering

      list admin-groups {
        key "name";
        ordered-by user;
        description "Administrative groups";
        leaf name {
          type string;
          description "Group name";
        }

        uses apply-advanced;

        leaf group-value {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 31";
            }
          }
          description "Group bit position";
        }
      }  // list admin-groups

      leaf advertisement-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 65535";
          }
        }
        units "seconds";
        default "5";
        description
          "Time that an 'LSP down' advertisement will be delayed";
      }

      leaf rsvp-error-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 240";
          }
        }
        units "seconds";
        default "25";
        description
          "Time that RSVP PathErr events will be remembered";
      }

      leaf optimize-aggressive {
        type empty;
        description
          "Run aggressive optimization algorithm based on IGP metric only";
      }

      leaf smart-optimize-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "0 .. 65535";
          }
        }
        units "seconds";
        description
          "Path optimization interval after a link traversed by the path goes down";
      }

      leaf optimize-switchover-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "1 .. 900";
          }
        }
        units "seconds";
        description
          "Delay before switching LSP to newly optimized path";
      }

      leaf no-propagate-ttl {
        type empty;
        description
          "Disable TTL propagation from IP to MPLS (on push) and MPLS to IP (on pop)";
      }

      leaf explicit-null {
        type empty;
        description
          "Advertise the EXPLICIT_NULL label when the router is the egress";
      }

      leaf icmp-tunneling {
        type empty;
        description
          "Allow MPLS LSPs to be used for tunneling ICMP error packets";
      }

      leaf revert-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "0 .. 65535";
          }
        }
        units "seconds";
        description
          "Hold-down window before reverting back to primary path, 0 means disable";
      }

      leaf optimize-hold-dead-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "0 .. 65535";
          }
        }
        units "seconds";
        description
          "Delay before tearing down the old optimized path";
      }

      leaf cspf-backoff-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "0 .. 65535";
          }
        }
        units "seconds";
        description
          "Delay before CSPF, when there is PathErr on backup path";
      }

      leaf expand-loose-hop {
        type empty;
        description
          "Perform CSPF path computation to expand loose hops";
      }

      leaf mib-mpls-show-p2mp {
        type empty;
        description
          "Show p2mp tunnels entries in mpls mib walk";
      }

      container bandwidth {
        description
          "Bandwidth to reserve (bps)";
        uses bandwidth-type;
      }  // container bandwidth

      container admin-group {
        description
          "Administrative group policy";
        uses admin_group_include_exclude;
      }  // container admin-group

      container admin-group-extended {
        description
          "Extended administrative group policy";
        uses admin_group_include_exclude;
      }  // container admin-group-extended

      container priority {
        presence "enable priority";
        description "Preemption priorities";
      }  // container priority

      leaf setup-priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 7";
          }
        }
        description "Set-up priority";
      }

      leaf reservation-priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 7";
          }
        }
        description "Reservation priority";
      }

      container oam {
        description "Periodic OAM";
        uses periodic_oam;
      }  // container oam

      leaf class-of-service {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "0 .. 7";
          }
        }
        description "Class-of-service value";
      }

      leaf no-decrement-ttl {
        type empty;
        description
          "Do not decrement the TTL within an LSP";
      }

      leaf hop-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "2 .. 255";
          }
        }
        description
          "Maximum allowed router hops";
      }

      leaf no-cspf {
        type empty;
        description
          "Disable automatic path computation";
      }

      leaf admin-down {
        type empty;
        description
          "Set GMPLS LSP to administrative down state";
      }

      leaf optimize-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type int32 {
            range "0 .. 65535";
          }
        }
        units "seconds";
        description
          "Periodical path reoptimizations";
      }

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Preference value";
      }

      choice record-choice {
        leaf record {
          type empty;
          description
            "Record transit routers";
        }
        leaf no-record {
          type empty;
          description
            "Don't record transit routers";
        }
      }  // choice record-choice

      leaf standby {
        type empty;
        description
          "Keep backup paths in continuous standby";
      }

      leaf exclude-srlg {
        type empty;
        description
          "Exclude SRLG links for secondary path";
      }

      leaf ultimate-hop-popping {
        type empty;
        description
          "Request ultimate hop popping from egress";
      }

      leaf sync-active-path-bandwidth {
        type empty;
        description
          "Signal standby path with bandwidth obtained from active path";
      }

      leaf cross-credibility-cspf {
        type empty;
        description
          "Compute paths across multi-protocol links and nodes";
      }

      list label-switched-path {
        key "name";
        ordered-by user;
        description "Label-switched path";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description "Name of path";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable MPLS label-switched path";
          }
        }  // choice enable-disable

        container traceoptions {
          description
            "Trace options for MPLS label-switched path";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "cspf" {
                  value 0;
                  description
                    "Trace CSPF computation";
                }
                enum "cspf-node" {
                  value 1;
                  description
                    "Trace nodes visited during CSPF";
                }
                enum "cspf-link" {
                  value 2;
                  description
                    "Trace links visited during CSPF";
                }
                enum "cspf-abstract" {
                  value 3;
                  description
                    "Trace abstract hop based CSPF details";
                }
                enum "state" {
                  value 4;
                  description
                    "Trace state transitions";
                }
                enum "all" {
                  value 5;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        leaf no-install-to-address {
          type empty;
          description
            "Don't install host route 'to' address into routing tables";
        }

        leaf backup {
          type empty;
          description
            "Use LSP for IGP backup";
        }

        leaf from {
          type jt:ipv4addr;
          description
            "Address of ingress router";
        }

        container pop-and-forward {
          junos:must "(!(".. lsp-external-controller"))";
          junos:must-message "lsp-external-controller unsupported for pop-and-forward LSP";
          junos:must "(!(".. lsp-attributes"))";
          junos:must-message "lsp-attributes unsupported for pop-and-forward LSP";
          junos:must "(!(".. single-sided-associated-bidirectional"))";
          junos:must-message "single-sided-associated-bidirectional unsupported for pop-and-forward LSP";
          junos:must "(!(".. associate-lsp"))";
          junos:must-message "associate-lsp unsupported for pop-and-forward LSP";
          junos:must "(!(".. corouted-bidirectional-passive"))";
          junos:must-message "corouted-bidirectional-passive unsupported for pop-and-forward LSP";
          junos:must "(!(".. corouted-bidirectional"))";
          junos:must-message "corouted-bidirectional unsupported for pop-and-forward LSP";
          junos:must "(!(".. backup"))";
          junos:must-message "backup unsupported for pop-and-forward LSP";
          junos:must "(!(".. no-cspf"))";
          junos:must-message "no-cspf unsupported for pop-and-forward LSP";
          junos:must "(!((".. ultimate-hop-popping" || ".. .. ultimate-hop-popping")))";
          junos:must-message "ultimate hop popping unsupported for pop-and-forward LSP";
          junos:must "(!(".. p2mp"))";
          junos:must-message "p2mp unsupported for pop-and-forward LSP";
          junos:must "(!(".. node-link-protection"))";
          junos:must-message "link/node protection unsupported for pop-and-forward LSP";
          junos:must "(!(".. fast-reroute"))";
          junos:must-message "fast-reroute unsupported for pop-and-forward LSP";
          presence "enable pop-and-forward";
          description
            "Enable LSP as pop-and-forward with auto-delegation";
        }  // container pop-and-forward

        choice label-switched-path-or-template {
          leaf to {
            type jt:ipv4addr;
            description
              "Address of egress router";
          }
          leaf template {
            junos:must "(!(".. associate-lsp"))";
            junos:must-message "Template cannot have associate-lsp";
            junos:must "(!(".. corouted-bidirectional-passive"))";
            junos:must-message "Template cannot be passive bidirectional";
            junos:must "(!(".. corouted-bidirectional"))";
            junos:must-message "Template cannot be active bidirectional";
            junos:must "(!(".. lsp-external-controller"))";
            junos:must-message "Can't configure external controller in template";
            junos:must "(!(".. disable"))";
            junos:must-message "Not applicable for template";
            junos:must "(!((".. primary" || ".. secondary")))";
            junos:must-message "Template cannot include 'path' statement";
            type empty;
            description
              "Template for dynamic lsp paramaters";
          }
        }  // choice label-switched-path-or-template

        leaf corouted-bidirectional {
          junos:must "(!(".. p2mp"))";
          junos:must-message "p2mp unsupported for bidirectional LSP";
          junos:must "(!(".. auto-bandwidth"))";
          junos:must-message "auto-bandwidth unsupported for bidirectional LSP";
          junos:must "(!((".. link-protection" || ".. node-link-protection")))";
          junos:must-message "link/node protection unsupported for bidirectional LSP";
          junos:must "(!(".. fast-reroute"))";
          junos:must-message "fast-reroute unsupported for bidirectional LSP";
          junos:must "(!(".. corouted-bidirectional-passive"))";
          junos:must-message "Passive and active bidirectional attributes cannot coexist";
          type empty;
          description
            "Setup the LSP as a corouted bidirectional LSP";
        }

        leaf corouted-bidirectional-passive {
          junos:must "(!(".. p2mp"))";
          junos:must-message "p2mp unsupported for bidirectional LSP";
          junos:must "(!(".. auto-bandwidth"))";
          junos:must-message "auto-bandwidth unsupported for bidirectional LSP";
          junos:must "(!((".. link-protection" || ".. node-link-protection")))";
          junos:must-message "link/node protection unsupported for bidirectional LSP";
          junos:must "(!(".. fast-reroute"))";
          junos:must-message "fast-reroute unsupported for bidirectional LSP";
          junos:must "(!((".. standby" || ".. .. standby")))";
          junos:must-message "standby unsupported for passive bidirectional LSP";
          junos:must "(!(".. soft-preemption"))";
          junos:must-message "soft-preemption unsupported for passive bidirectional LSP";
          junos:must "(!((".. oam bfd-liveness-detection" || ".. .. oam bfd-liveness-detection")))";
          junos:must-message "oam bfd-liveness-detection unsupported for passive bidirectional LSP";
          junos:must "(!((".. no-decrement-ttl" || ".. .. no-decrement-ttl")))";
          junos:must-message "no-decrement-ttl unsupported for passive bidirectional LSP";
          junos:must "(!((".. exclude-srlg" || ".. .. exclude-srlg")))";
          junos:must-message "exclude-srlg unsupported for passive bidirectional LSP";
          junos:must "(!((".. bandwidth" || ".. .. bandwidth")))";
          junos:must-message "bandwidth unsupported for passive bidirectional LSP";
          junos:must "(!((".. admin-group-extended" || ".. .. admin-group-extended")))";
          junos:must-message "admin-group-extended unsupported for passive bidirectional LSP";
          junos:must "(!((".. admin-group" || ".. .. admin-group")))";
          junos:must-message "admin-group unsupported for passive bidirectional LSP";
          junos:must "(!(".. adaptive"))";
          junos:must-message "adaptive unsupported for passive bidirectional LSP";
          junos:must "(!(".. lsp-attributes"))";
          junos:must-message "Passive bidirectional LSP cannot include 'lsp-attributes' statement";
          junos:must "(!((".. primary" || ".. secondary")))";
          junos:must-message "Passive bidirectional LSP cannot include 'path' statement";
          type empty;
          description
            "Associate LSP with incoming corouted bidirectional LSP";
        }

        leaf metric {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16777215";
            }
          }
          description "Metric value";
        }

        leaf ldp-tunneling {
          type empty;
          description
            "Allow LDP to use this LSP for tunneling";
        }

        leaf soft-preemption {
          junos:must "(!(".. fast-reroute"))";
          junos:must-message "soft-preemption is unsupported when fast-reroute is desired";
          type empty;
          description
            "Attempt make-before-break service while preempting this LSP";
        }

        list install {
          key "name";
          ordered-by user;
          description "Install prefix";
          leaf name {
            type jt:ipprefix;
            description "Destination prefix";
          }

          leaf active {
            type empty;
            description
              "Install prefix into forwarding table";
          }
        }  // list install

        leaf retry-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 600";
            }
          }
          units "seconds";
          description
            "Time before retrying the primary path";
        }

        leaf retry-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 10000";
            }
          }
          description
            "Maximum number of times to retry primary path";
        }

        container lsp-attributes {
          description
            "Attributes for generalized LSP";
          uses apply-advanced;

          leaf signal-bandwidth {
            junos:must "(!((".. switching-type l2sc" || (".. switching-type psc-1" || ".. switching-type ethernet-vlan"))))";
            junos:must-message "signal-bandwidth invalid for VLAN LSP and Packet LSP";
            type enumeration {
              enum "ds1" {
                value 0;
                description "1.544 Mbps";
              }
              enum "vt1-5" {
                value 1;
                description "1.728 Mbps";
              }
              enum "e1" {
                value 2;
                description "2.048 Mbps";
              }
              enum "vt2" {
                value 3;
                description "2.304 Mbps";
              }
              enum "ethernet" {
                value 4;
                description "10 Mbps";
              }
              enum "e3" {
                value 5;
                description "34.368 Mbps";
              }
              enum "ds3" {
                value 6;
                description "44.736 Mbps";
              }
              enum "sts-1" {
                value 7;
                description "51.84 Mbps";
              }
              enum "fastether" {
                value 8;
                description "100.00 Mbps";
              }
              enum "stm-1" {
                value 9;
                description "155.52 Mbps";
              }
              enum "stm-4" {
                value 10;
                description "622.08 Mbps";
              }
              enum "gigether" {
                value 11;
                description "1000.00 Mbps";
              }
              enum "stm-16" {
                value 12;
                description "2488.32 Mbps";
              }
              enum "stm-64" {
                value 13;
                description "9953.28 Mbps";
              }
              enum "10gigether" {
                value 14;
                description "10000.00 Mbps";
              }
              enum "stm-256" {
                value 15;
                description "39813.12 Mbps";
              }
              enum "100gige" {
                value 16;
                description "100000.00 Mbps";
              }
            }
            description
              "Signal bandwidth for the LSP";
          }

          leaf switching-type {
            type enumeration {
              enum "psc-1" {
                value 0;
                description
                  "Packet switching";
              }
              enum "lambda" {
                value 1;
                description
                  "Lambda switching";
              }
              enum "fiber" {
                value 2;
                description
                  "Fiber switching";
              }
              enum "tdm" {
                value 3;
                description "TDM switching";
              }
              enum "ethernet-vlan" {
                junos:must "((!(".. encoding-type") || ".. encoding-type ethernet"))";
                junos:must-message "Only ethernet encoding supported for VLAN LSP";
                value 4;
                description
                  "Ethernet VLAN switching";
              }
            }
            description
              "LSP switching type desired";
          }

          leaf encoding-type {
            type enumeration {
              enum "packet" {
                value 0;
                description
                  "Packet encoding";
              }
              enum "ethernet" {
                value 1;
                description
                  "Ethernet encoding";
              }
              enum "pdh" {
                value 2;
                description "PDH encoding";
              }
              enum "sonet-sdh" {
                value 3;
                description
                  "SONET-SDH encoding";
              }
            }
            description
              "LSP encoding type desired";
          }

          leaf gpid {
            type enumeration {
              enum "ipv4" {
                value 0;
              }
              enum "ethernet" {
                value 1;
              }
              enum "ppp" {
                value 2;
              }
              enum "hdlc" {
                value 3;
              }
              enum
                "pos-no-scrambling-crc-16" {
                value 4;
              }
              enum
                "pos-no-scrambling-crc-32" {
                value 5;
              }
              enum "pos-scrambling-crc-16" {
                value 6;
              }
              enum "pos-scrambling-crc-32" {
                value 7;
              }
            }
            description "Generalized PID";
          }

          container upstream-label {
            description
              "Upstream Label for the bidirectional label-switched path";
            uses apply-advanced;

            leaf vlan-id {
              junos:must "(".. .. switching-type ethernet-vlan")";
              junos:must-message "VLAN label is valid only for VLAN LSP";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4094";
                }
              }
              description
                "VLAN ID label for the label-switched path";
            }
          }  // container upstream-label
        }  // container lsp-attributes

        leaf revert-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "Hold-down window before reverting back to primary path, 0 means disable";
        }

        leaf optimize-hold-dead-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "Delay before tearing down the old optimized path";
        }

        leaf cspf-backoff-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "Delay before CSPF, when there is PathErr on backup path";
        }

        container bandwidth {
          description
            "Bandwidth to reserve (bps)";
          uses bandwidth-type;
        }  // container bandwidth

        container admin-group {
          description
            "Administrative group policy";
          uses admin_group_include_exclude;
        }  // container admin-group

        container admin-group-extended {
          description
            "Extended administrative group policy";
          uses admin_group_include_exclude;
        }  // container admin-group-extended

        container priority {
          presence "enable priority";
          description
            "Preemption priorities";
        }  // container priority

        leaf setup-priority {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 7";
            }
          }
          description "Set-up priority";
        }

        leaf reservation-priority {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 7";
            }
          }
          description "Reservation priority";
        }

        container oam {
          description "Periodic OAM";
          uses periodic_oam;
        }  // container oam

        leaf class-of-service {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 7";
            }
          }
          description
            "Class-of-service value";
        }

        leaf no-decrement-ttl {
          type empty;
          description
            "Do not decrement the TTL within an LSP";
        }

        leaf hop-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "2 .. 255";
            }
          }
          description
            "Maximum allowed router hops";
        }

        leaf no-cspf {
          type empty;
          description
            "Disable automatic path computation";
        }

        leaf admin-down {
          type empty;
          description
            "Set GMPLS LSP to administrative down state";
        }

        leaf optimize-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "Periodical path reoptimizations";
        }

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Preference value";
        }

        choice record-choice {
          leaf record {
            type empty;
            description
              "Record transit routers";
          }
          leaf no-record {
            type empty;
            description
              "Don't record transit routers";
          }
        }  // choice record-choice

        leaf standby {
          type empty;
          description
            "Keep backup paths in continuous standby";
        }

        leaf exclude-srlg {
          type empty;
          description
            "Exclude SRLG links for secondary path";
        }

        leaf ultimate-hop-popping {
          type empty;
          description
            "Request ultimate hop popping from egress";
        }

        leaf sync-active-path-bandwidth {
          type empty;
          description
            "Signal standby path with bandwidth obtained from active path";
        }

        leaf cross-credibility-cspf {
          type empty;
          description
            "Compute paths across multi-protocol links and nodes";
        }

        leaf entropy-label {
          type empty;
          description "Enable entropy label";
        }

        leaf self-ping-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 65535";
            }
          }
          units "seconds";
          description
            "Duration over which to run self-ping (65535 = until success). Default = 1800s";
        }

        leaf no-self-ping {
          type empty;
          description
            "Do not run self-ping for this LSP";
        }

        choice cspf-attribute {
          leaf random {
            type empty;
            description
              "Randomly select among equal-cost paths";
          }
          leaf least-fill {
            type empty;
            description
              "Select the least filled among equal-cost paths";
          }
          leaf most-fill {
            type empty;
            description
              "Select the most filled among equal-cost paths";
          }
        }  // choice cspf-attribute

        leaf description {
          type string {
            length "1 .. 80";
          }
          description
            "Text description of label-switched path";
        }

        choice lp-type {
          leaf link-protection {
            type empty;
            description
              "Protect LSP from link faults only";
          }
          leaf node-link-protection {
            type empty;
            description
              "Protect LSP from both link and node faults";
          }
        }  // choice lp-type

        leaf intra-domain {
          type empty;
          status deprecated;
          description "Intra-domain LSP";
        }

        leaf inter-domain {
          type empty;
          description "Inter-domain LSP";
        }

        leaf adaptive {
          type empty;
          description
            "Have the LSP smoothly cut over to new routes";
        }

        container in-place-lsp-bandwidth-update {
          junos:must "(!(".. fast-reroute"))";
          junos:must-message "In-place update unsupported for LSPs requesting detour protection";
          junos:must "(!((".. lsp-external-controller" || ".. .. lsp-external-controller")))";
          junos:must-message "In-place update unsupported for externally controlled LSPs";
          junos:must "(!(".. single-sided-associated-bidirectional"))";
          junos:must-message "In-place update unsupported for single-sided-associated-bidirectional LSPs";
          junos:must "(!(".. corouted-bidirectional-passive"))";
          junos:must-message "In-place update unsupported for corouted-bidirectional-passive LSPs";
          junos:must "(!(".. corouted-bidirectional"))";
          junos:must-message "In-place update unsupported for corouted-bidirectional LSPs";
          junos:must "(!((".. no-cspf" || ".. .. no-cspf")))";
          junos:must-message "In-place update unsupported for no-cspf LSPs";
          junos:must "(!(".. p2mp"))";
          junos:must-message "In-place update unsupported for p2mp sub-LSPs";
          presence
            "enable in-place-lsp-bandwidth-update";
          description
            "Update LSP in-place re-using the same LSP identifier";
        }  // container in-place-lsp-bandwidth-update

        container fast-reroute {
          presence "enable fast-reroute";
          description "Fast reroute";
          uses apply-advanced;

          leaf hop-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 255";
              }
            }
            description
              "Maximum allowed router hops";
          }

          choice bw-attribute {
            leaf bandwidth {
              type string;
              description
                "Bandwidth to reserve (bps)";
            }
            leaf bandwidth-percent {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of main path bandwidth to reserve";
            }
          }  // choice bw-attribute

          choice include_any_or_no_include_any {
            leaf no-include-any {
              type empty;
              description
                "Disable include-any checking";
            }
            leaf-list include-any {
              type string;
              ordered-by user;
              description
                "Groups, one or more of which must be present";
            }
          }  // choice include_any_or_no_include_any

          choice include_all_or_no_include_all {
            leaf no-include-all {
              type empty;
              description
                "Disable include-all checking";
            }
            leaf-list include-all {
              type string;
              ordered-by user;
              description
                "Groups, all of which must be present";
            }
          }  // choice include_all_or_no_include_all

          choice exclude_or_no_exclude {
            leaf no-exclude {
              type empty;
              description
                "Disable exclude checking";
            }
            leaf-list exclude {
              type string;
              ordered-by user;
              description
                "Groups, all of which must be absent";
            }
          }  // choice exclude_or_no_exclude
        }  // container fast-reroute

        container p2mp {
          junos:must "(!(".. associate-backup-pe-groups"))";
          junos:must-message "backup-pe-group cannot be associated with P2MP LSP";
          junos:must "(!(".. egress-protection"))";
          junos:must-message "egress-protection unsupported for P2MP LSP branch";
          junos:must "(!(any ".. primary <*> adaptive"))";
          junos:must-message "adaptive unsupported for P2MP LSP branch path";
          junos:must "(!(".. adaptive"))";
          junos:must-message "adaptive unsupported for P2MP LSP branch";
          junos:must "(!(".. install"))";
          junos:must-message "install prefixes invalid for P2MP LSP branch";
          junos:must "(!(".. ldp-tunneling"))";
          junos:must-message "ldp-tunneling unsupported for P2MP LSP branch";
          junos:must "(!(".. backup"))";
          junos:must-message "backup invalid for P2MP LSP branch";
          junos:must "(!(".. no-install-to-address"))";
          junos:must-message "no-install-to-address invalid for P2MP LSP branch";
          junos:must "(!(".. node-link-protection"))";
          junos:must-message "node protection unsupported for P2MP LSP branch";
          junos:must "(!(".. fast-reroute"))";
          junos:must-message "fast-reroute unsupported for P2MP LSP branch";
          junos:must "(!(".. secondary"))";
          junos:must-message "secondary paths unsupported for P2MP LSP branch";
          junos:must "(!(".. ultimate-hop-popping"))";
          junos:must-message "For point-to-multipoint LSP, ultimate hop popping cannot be configured";
          junos:must "(!(".. lsp-external-controller"))";
          junos:must-message "Can't configure lsp-external-controller knob in p2mp LSPs";
          junos:must "((!(".. .. .. .. .. logical-systems") || !(".. .. ipv6-tunneling")))";
          junos:must-message "In logical systems, IPv6 tunneling cannot be configured with P2MP LSPs";
          junos:must "((any ".. p2mp <*>" || ".. template"))";
          junos:must-message "For S2L point-to-multipoint LSP, parent point-to-multipoint LSP name must be configured";
          presence "enable p2mp";
          description
            "Point-to-multipoint label-switched path";
          leaf path_name {
            junos:must "(!(".. .. .. label-switched-path $$"))";
            junos:must-message "The P2MP name is the same as an existing LSP name";
            junos:must "(!(".. .. template"))";
            junos:must-message "Name not applicable for point-to-multipoint template";
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of less than 64 characters";
            }
            description
              "Name of point-to-multipoint LSP";
          }
        }  // container p2mp

        container auto-bandwidth {
          junos:must "(!(".. p2mp"))";
          junos:must-message "Cannot do auto-bandwidth for P2MP LSP branch";
          junos:must "((!(".. lsp-attributes") || (".. lsp-attributes switching-type psc-1" && (!(".. lsp-attributes encoding-type") || ".. lsp-attributes encoding-type packet"))))";
          junos:must-message "Cannot do auto-bandwidth for non-packet LSP";
          presence "enable auto-bandwidth";
          description
            "Do auto bandwidth allocation for this LSP";
          uses apply-advanced;

          leaf adjust-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "300 .. 315360000";
              }
            }
            units "seconds";
            default "86400";
            description
              "Time to adjust LSP bandwidth";
          }

          leaf adjust-threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 50";
              }
            }
            units "percent";
            default "0";
            description
              "Percentage change in average LSP utilization to trigger auto-adjustment";
          }

          leaf adjust-threshold-absolute {
            type string;
            units "bps";
            default "0";
            description
              "Change in average LSP utilization to trigger auto-adjustment";
          }

          leaf adjust-threshold-activate-bandwidth {
            type string;
            units "bps";
            description
              "Adjusts signaled bw if greater than this value";
          }

          leaf minimum-bandwidth {
            type string;
            units "bps";
            description
              "Minimum LSP bandwidth";
          }

          leaf maximum-bandwidth {
            type string;
            units "bps";
            description
              "Maximum LSP bandwidth";
          }

          leaf minimum-bandwidth-adjust-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "300 .. 31536000";
              }
            }
            units "seconds";
            description
              "Duration for which minimum bandwidth will be frozen";
          }

          leaf minimum-bandwidth-adjust-threshold-change {
            junos:must "(".. minimum-bandwidth-adjust-interval")";
            junos:must-message "minimum-bandwidth-adjust-interval must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 100";
              }
            }
            units "percent";
            description
              "Change in max average bandwidth to freeze min bandwidth";
          }

          leaf minimum-bandwidth-adjust-threshold-value {
            junos:must "(!(".. minimum-bandwidth-adjust-threshold-change"))";
            junos:must-message "minimum-bandwidth-adjust-threshold-change cannot be configured with minimum-bandwidth-adjust-threshold-value";
            junos:must "(".. minimum-bandwidth-adjust-interval")";
            junos:must-message "minimum-bandwidth-adjust-interval must be configured";
            type string;
            units "bps";
            status deprecated;
            description
              "Freeze min bandwidth if max average bandwidth falls below this bw";
          }

          leaf monitor-bandwidth {
            type empty;
            description
              "Monitor LSP bandwidth without adjustments";
          }

          leaf adjust-threshold-overflow-limit {
            junos:must "(((".. adjust-threshold" && ".. maximum-bandwidth") && (!(".. adjust-threshold $$={0}") && !(".. maximum-bandwidth $$={0}"))))";
            junos:must-message "Non-zero adjust-threshold and maximum-bandwidth MUST be configured";
            junos:must "(!(".. monitor-bandwidth"))";
            junos:must-message "adjust-threshold-overflow-limit cannot be used with monitor-bandwidth";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Number of consecutive overflow samples to trigger auto-adjustment";
          }

          leaf adjust-threshold-underflow-limit {
            junos:must "((".. adjust-threshold" && !(".. adjust-threshold 0")))";
            junos:must-message "Non-zero adjust-threshold must be configured";
            junos:must "(!(".. monitor-bandwidth"))";
            junos:must-message "adjust-threshold-underflow-limit cannot be used with monitor-bandwidth";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Number of consecutive underflow samples to trigger auto-adjustment";
          }

          leaf resignal-minimum-bandwidth {
            type empty;
            description
              "Resignal the LSP using minimum-bandwidth";
          }

          leaf sync-active-path-bandwidth {
            type empty;
            description
              "Signal standby path with bandwidth obtained from active path";
          }
        }  // container auto-bandwidth

        container optimize-on-change {
          description
            "Specify additional re-optimization triggers for this LSP";
          uses apply-advanced;

          leaf link-congestion {
            type empty;
            description
              "Optimize when a link becomes congested";
          }
        }  // container optimize-on-change

        container deselect-on-bandwidth-failure {
          presence
            "enable deselect-on-bandwidth-failure";
          description
            "Deselect active path if it cannot meet the bandwidth constraint";
          uses apply-advanced;

          leaf tear-lsp {
            type empty;
            description
              "Bring down active path when all paths fail to reserve required bandwidth";
          }
        }  // container deselect-on-bandwidth-failure

        container track-igp-metric {
          description
            "Track IGP metric for LSP install prefixes";
          uses apply-advanced;

          leaf install-v4-prefixes {
            type empty;
            description
              "Track IGP metric for IPV4 prefixes";
          }

          leaf install-v6-prefixes {
            type empty;
            description
              "Track IGP metric for IPV6 prefixes";
          }
        }  // container track-igp-metric

        container associate-lsp {
          junos:must "((".. oam mpls-tp-mode" || ".. .. oam mpls-tp-mode"))";
          junos:must-message "mpls-tp-mode must be configured for associate-lsp";
          description
            "Associate the LSP for OAM";
          uses apply-advanced;

          leaf lsp-name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of 64 characters or less";
            }
            description
              "Name of assocation LSP";
          }

          leaf from {
            type jt:ipv4addr;
            description
              "Address of ingress router of associated LSP";
          }
        }  // container associate-lsp

        list primary {
          key "name";
          ordered-by user;
          description "Preferred path";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description "Name of path";
          }

          uses apply-advanced;

          container bandwidth {
            description
              "Bandwidth to reserve (bps)";
            uses bandwidth-type;
          }  // container bandwidth

          container admin-group {
            description
              "Administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group

          container admin-group-extended {
            description
              "Extended administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group-extended

          container priority {
            presence "enable priority";
            description
              "Preemption priorities";
          }  // container priority

          leaf setup-priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 7";
              }
            }
            description "Set-up priority";
          }

          leaf reservation-priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 7";
              }
            }
            description
              "Reservation priority";
          }

          container oam {
            description "Periodic OAM";
            uses periodic_oam;
          }  // container oam

          leaf class-of-service {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 7";
              }
            }
            description
              "Class-of-service value";
          }

          leaf no-decrement-ttl {
            type empty;
            description
              "Do not decrement the TTL within an LSP";
          }

          leaf hop-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "2 .. 255";
              }
            }
            description
              "Maximum allowed router hops";
          }

          leaf no-cspf {
            type empty;
            description
              "Disable automatic path computation";
          }

          leaf admin-down {
            type empty;
            description
              "Set GMPLS LSP to administrative down state";
          }

          leaf optimize-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 65535";
              }
            }
            units "seconds";
            description
              "Periodical path reoptimizations";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value";
          }

          choice record-choice {
            leaf record {
              type empty;
              description
                "Record transit routers";
            }
            leaf no-record {
              type empty;
              description
                "Don't record transit routers";
            }
          }  // choice record-choice

          leaf standby {
            type empty;
            description
              "Keep backup paths in continuous standby";
          }

          leaf exclude-srlg {
            type empty;
            description
              "Exclude SRLG links for secondary path";
          }

          leaf ultimate-hop-popping {
            type empty;
            description
              "Request ultimate hop popping from egress";
          }

          leaf sync-active-path-bandwidth {
            type empty;
            description
              "Signal standby path with bandwidth obtained from active path";
          }

          leaf cross-credibility-cspf {
            type empty;
            description
              "Compute paths across multi-protocol links and nodes";
          }

          leaf adaptive {
            type empty;
            description
              "Have the LSP smoothly cut over to new routes";
          }

          leaf select {
            type enumeration {
              enum "manual" {
                value 0;
                description
                  "Manual override as preferred active path, if up and stable";
              }
              enum "unconditional" {
                value 1;
                description
                  "Unconditional override as preferred active path, regardless of up/down status";
              }
            }
          }

          container upstream-label {
            description
              "Upstream Label for the bidirectional label-switched path";
            uses apply-advanced;

            leaf vlan-id {
              junos:must "(".. .. .. lsp-attributes switching-type ethernet-vlan")";
              junos:must-message "VLAN label is valid only for VLAN LSP";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4094";
                }
              }
              description
                "VLAN ID label for the label-switched path";
            }
          }  // container upstream-label

          container optimize-on-change {
            junos:must "(!("protocols mpls label-switched-path $$ optimize-on-change"))";
            junos:must-message "LSP already has optimize-on-change";
            description
              "Specify additional re-optimization triggers for this path";
            uses apply-advanced;

            leaf link-congestion {
              type empty;
              description
                "Optimize when a link becomes congested";
            }
          }  // container optimize-on-change
        }  // list primary

        list secondary {
          key "name";
          ordered-by user;
          description "Backup path";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description "Name of path";
          }

          uses apply-advanced;

          container bandwidth {
            description
              "Bandwidth to reserve (bps)";
            uses bandwidth-type;
          }  // container bandwidth

          container admin-group {
            description
              "Administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group

          container admin-group-extended {
            description
              "Extended administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group-extended

          container priority {
            presence "enable priority";
            description
              "Preemption priorities";
          }  // container priority

          leaf setup-priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 7";
              }
            }
            description "Set-up priority";
          }

          leaf reservation-priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 7";
              }
            }
            description
              "Reservation priority";
          }

          container oam {
            description "Periodic OAM";
            uses periodic_oam;
          }  // container oam

          leaf class-of-service {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 7";
              }
            }
            description
              "Class-of-service value";
          }

          leaf no-decrement-ttl {
            type empty;
            description
              "Do not decrement the TTL within an LSP";
          }

          leaf hop-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "2 .. 255";
              }
            }
            description
              "Maximum allowed router hops";
          }

          leaf no-cspf {
            type empty;
            description
              "Disable automatic path computation";
          }

          leaf admin-down {
            type empty;
            description
              "Set GMPLS LSP to administrative down state";
          }

          leaf optimize-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 65535";
              }
            }
            units "seconds";
            description
              "Periodical path reoptimizations";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value";
          }

          choice record-choice {
            leaf record {
              type empty;
              description
                "Record transit routers";
            }
            leaf no-record {
              type empty;
              description
                "Don't record transit routers";
            }
          }  // choice record-choice

          leaf standby {
            type empty;
            description
              "Keep backup paths in continuous standby";
          }

          leaf exclude-srlg {
            type empty;
            description
              "Exclude SRLG links for secondary path";
          }

          leaf ultimate-hop-popping {
            type empty;
            description
              "Request ultimate hop popping from egress";
          }

          leaf sync-active-path-bandwidth {
            type empty;
            description
              "Signal standby path with bandwidth obtained from active path";
          }

          leaf cross-credibility-cspf {
            type empty;
            description
              "Compute paths across multi-protocol links and nodes";
          }

          leaf adaptive {
            type empty;
            description
              "Have the LSP smoothly cut over to new routes";
          }

          leaf select {
            type enumeration {
              enum "manual" {
                value 0;
                description
                  "Manual override as preferred active path, if up and stable";
              }
              enum "unconditional" {
                value 1;
                description
                  "Unconditional override as preferred active path, regardless of up/down status";
              }
            }
          }

          container upstream-label {
            description
              "Upstream Label for the bidirectional label-switched path";
            uses apply-advanced;

            leaf vlan-id {
              junos:must "(".. .. .. lsp-attributes switching-type ethernet-vlan")";
              junos:must-message "VLAN label is valid only for VLAN LSP";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4094";
                }
              }
              description
                "VLAN ID label for the label-switched path";
            }
          }  // container upstream-label

          container optimize-on-change {
            junos:must "(!("protocols mpls label-switched-path $$ optimize-on-change"))";
            junos:must-message "LSP already has optimize-on-change";
            description
              "Specify additional re-optimization triggers for this path";
            uses apply-advanced;

            leaf link-congestion {
              type empty;
              description
                "Optimize when a link becomes congested";
            }
          }  // container optimize-on-change

          container non-active-hold-priority {
            description
              "Non-active hold priority";
            leaf non-active-hold-prio-value {
              junos:must "(!((".. .. no-cspf" || (".. .. .. no-cspf" || ".. .. .. .. no-cspf"))))";
              junos:must-message "Non-active hold priority unsupported for no-cspf LSPs";
              junos:must "((".. .. standby" || (".. .. .. standby" || ".. .. .. .. standby")))";
              junos:must-message "Non-active hold priority supported only for standby path";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              description
                "Non-active hold priority value";
            }
          }  // container non-active-hold-priority
        }  // list secondary

        container policing {
          description
            "Traffic policing for this LSP";
          leaf filter {
            junos:must "(!("firewall family any filter $$ interface-specific"))";
            junos:must-message "LSP policing filter must not be interface-specific";
            junos:must "(("firewall family any filter $$" || (!("firewall") && ".. .. .. .. .. .. .. .. firewall family any filter $$")))";
            junos:must-message "referenced filter must be defined under firewall family any";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Name of filter to use for policing LSP traffic";
          }

          leaf no-auto-policing {
            type empty;
            description
              "Turn off automatic policing for this LSP";
          }
        }  // container policing

        leaf lsp-external-controller {
          junos:must "(!(".. single-sided-associated-bidirectional"))";
          junos:must-message "Single-sided associated bidir LSP cannot be externally controlled";
          junos:must "(!(".. corouted-bidirectional"))";
          junos:must-message "Externally controlled LSP cannot be corouted bidirectional";
          junos:must "(!(".. corouted-bidirectional-passive"))";
          junos:must-message "Externally controlled LSP cannot be corouted bidirectional";
          junos:must "("protocols mpls lsp-external-controller $$")";
          junos:must-message "Referenced lsp-external-controller is not defined";
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of less than 64 characters";
          }
          description
            "Name of the external path computing entity";
        }

        leaf associate-backup-pe-groups {
          junos:must "(".. oam bfd-liveness-detection")";
          junos:must-message "bfd-liveness-detection must be configured for this feature.";
          type empty;
          description
            "Associate this LSP with backup-pe groups";
        }

        leaf egress-protection {
          junos:must "(!(".. install"))";
          junos:must-message "Cannot install routes for an egress protection LSP";
          type empty;
          description
            "Use this LSP for egress protection data transport";
        }

        leaf transport-class {
          junos:must "("routing-options transport-class name $$")";
          junos:must-message "Referenced transport class is not defined";
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of less than 64 characters";
          }
          description
            "Transport class this LSP belongs to";
        }
      }  // list label-switched-path

      container deselect-on-bandwidth-failure {
        presence
          "enable deselect-on-bandwidth-failure";
        description
          "Deselect active path if it cannot meet the bandwidth constraint";
        uses apply-advanced;

        leaf tear-lsp {
          type empty;
          description
            "Bring down active path when all paths fail to reserve required bandwidth";
        }
      }  // container deselect-on-bandwidth-failure

      container track-igp-metric {
        description
          "Track IGP metric for LSP install prefixes";
        uses apply-advanced;

        leaf install-v4-prefixes {
          type empty;
          description
            "Track IGP metric for IPV4 prefixes";
        }

        leaf install-v6-prefixes {
          type empty;
          description
            "Track IGP metric for IPV6 prefixes";
        }
      }  // container track-igp-metric

      list container-label-switched-path {
        key "name";
        ordered-by user;
        leaf name {
          junos:must "(!(".. .. label-switched-path $$"))";
          junos:must-message "The Container LSP name is the same as an existing LSP name";
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "Name of container-lsp";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable MPLS container-label-switched path";
          }
        }  // choice enable-disable

        leaf description {
          type string {
            length "1 .. 80";
          }
          description
            "Text description of label-switched path";
        }

        container label-switched-path-template {
          description
            "Template for dynamic point-to-point LSP parameters";
          uses apply-advanced;

          choice dynamic-template {
            leaf template-name {
              junos:must "(!("protocols mpls label-switched-path $$ egress-protection"))";
              junos:must-message "Referenced point-to-point LSP template cannot have egress-protection";
              junos:must "(!("protocols mpls label-switched-path $$ p2mp"))";
              junos:must-message "Referenced point-to-point LSP template cannot be p2mp sub LSP";
              junos:must "(!("protocols mpls label-switched-path $$ bandwidth"))";
              junos:must-message "Referenced point-to-point LSP template cannot have static bandwidth";
              junos:must "(!("protocols mpls label-swithced-path $$ policing"))";
              junos:must-message "Referenced point-to-point LSP template cannot have policing";
              junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ no-cspf"))))";
              junos:must-message "Referenced point-to-point LSP template cannot have no-cspf";
              junos:must "(("protocols mpls label-switched-path $$" && "protocols mpls label-switched-path $$ template"))";
              junos:must-message "Referenced point-to-point LSP template does not exist";
              type string {
                junos:posix-pattern "![*<>]";
                junos:pattern-message "Template name should not contain '*' and angle brackets";
                length "1 .. 64";
              }
              description
                "Name of point-to-point LSP template";
            }
            leaf default-template {
              type empty;
              description
                "Use default parameters";
            }
          }  // choice dynamic-template
        }  // container label-switched-path-template

        leaf to {
          type jt:ipv4addr;
          description
            "Address of egress router";
        }

        leaf suffix {
          type string {
            length "1 .. 64";
          }
          description
            "Suffix to generate names of members of container LSP";
        }

        container splitting-merging {
          description
            "Do splitting and merging";
          uses apply-advanced;

          leaf maximum-member-lsps {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "1 .. 64";
              }
            }
            description
              "Maximum number of LSPs";
          }

          leaf minimum-member-lsps {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "1 .. 64";
              }
            }
            description
              "Minimum number of LSPs";
          }

          leaf splitting-bandwidth {
            type string;
            units "bps";
            description
              "Maximum bandwidth threshold for splitting";
          }

          leaf merging-bandwidth {
            type string;
            units "bps";
            description
              "Minimum bandwidth threshold for merging";
          }

          leaf maximum-signaling-bandwidth {
            type string;
            units "bps";
            description
              "Maximum bandwidth for signaling during normalization";
          }

          leaf minimum-signaling-bandwidth {
            type string;
            units "bps";
            description
              "Minimum bandwidth for signaling during normalization";
          }

          leaf splitting-merging-threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 100";
              }
            }
            units "percent";
            default "10";
            description
              "Change in aggregate LSP utilization to trigger splitting or merging";
          }

          container normalization {
            description "Do normalization";
            uses apply-advanced;

            leaf normalize-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "300 .. 315360000";
                }
              }
              units "seconds";
              default "86400";
              description
                "Time to normalize container LSP";
            }

            leaf failover-normalization {
              type empty;
              description
                "Do pre-mature normalization in case some LSPs go down before next normalization";
            }

            leaf no-incremental-normalize {
              type empty;
              description
                "Do not normalize unless all LSPs are successfully signaled";
            }

            leaf normalization-retry-duration {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 86400";
                }
              }
              units "seconds";
              description
                "Time before retrying the container LSP normalization";
            }

            leaf normalization-retry-limits {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1000";
                }
              }
              description
                "Maximum number of times to retry container LSP normalization";
            }
          }  // container normalization

          container sampling {
            description
              "Sampling information";
            uses apply-advanced;

            leaf cut-off-threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 100";
                }
              }
              default "0";
              description
                "Cut-off percentile to remove outliers from aggregate samples";
            }

            choice sampling-mode {
              leaf use-average-aggregate {
                type empty;
                description
                  "Use average of the samples";
              }
              leaf use-percentile {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 100";
                  }
                }
                default "100";
                description
                  "Use a percentile of the samples";
              }
            }  // choice sampling-mode
          }  // container sampling
        }  // container splitting-merging

        leaf lsp-external-controller {
          junos:must "("protocols mpls lsp-external-controller $$")";
          junos:must-message "Referenced lsp-external-controller is not defined";
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of less than 64 characters";
          }
          description
            "Name of the external path computing entity";
        }
      }  // list container-label-switched-path

      list transit-lsp-association {
        key "name";
        ordered-by user;
        description
          "Transit label switch path assoication";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "Name of transit assocation LSP group";
        }

        uses apply-advanced;

        leaf lsp-name-1 {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "Name of assocation LSP 1";
        }

        leaf from-1 {
          type jt:ipv4addr;
          description
            "Address of associated LSP 1";
        }

        leaf lsp-name-2 {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "Name of assocation LSP 2";
        }

        leaf from-2 {
          type jt:ipv4addr;
          description
            "Address of associated LSP 2";
        }
      }  // list transit-lsp-association

      list path {
        key "name";
        ordered-by user;
        description
          "Route of a label-switched path";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of less than 64 characters";
          }
          description
            "Name of label-switched path";
        }

        uses apply-advanced;

        list path-list {
          key "name";
          ordered-by user;
          description
            "List of routers in the label-switched path";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of less than 64 characters";
            }
            description
              "Address of next system in path";
          }

          leaf abstract {
            junos:must "(".. .. .. abstract-hop ${path-list}")";
            junos:must-message "Referenced abstart hop must be configured";
            type empty;
            description
              "Next system in path is abstract";
          }

          choice loose_strict_none {
            leaf loose {
              type empty;
              description
                "Next hop might not be adjacent";
            }
            leaf loose-link {
              type empty;
              description
                "Next hop link might not be adjacent";
            }
            leaf strict {
              type empty;
              description
                "Next hop must be adjacent";
            }
          }  // choice loose_strict_none
        }  // list path-list
      }  // list path

      list constituent-list {
        key "name";
        ordered-by user;
        description
          "MPLS constituent list for abstract hops";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description
            "Constituent list name";
        }

        uses apply-advanced;

        leaf-list srlg {
          type string;
          max-elements 16;
          ordered-by user;
          description "SRLG Name";
        }

        leaf-list admin-group {
          type string;
          max-elements 16;
          ordered-by user;
          description
            "Administrative groups";
        }

        leaf-list admin-group-extended {
          type string;
          max-elements 16;
          ordered-by user;
          description
            "Extended administrative groups";
        }
      }  // list constituent-list

      list abstract-hop {
        key "name";
        ordered-by user;
        description "MPLS abstract hop";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,64}$";
            junos:pattern-message "Must be a string of 64 characters or less";
          }
          description "Abstract hop name";
        }

        uses apply-advanced;

        leaf operator {
          type enumeration {
            enum "AND" {
              value 0;
              description "AND";
            }
            enum "OR" {
              value 1;
              description "OR";
            }
          }
          description
            "Operation among constituent lists";
        }

        list constituent-list {
          key "name";
          ordered-by user;
          description
            "Building abstract hop using constituent lists";
          leaf name {
            junos:must "("protocols mpls constituent-list $$")";
            junos:must-message "Referenced constituent list does not exist";
            type string {
              length "1 .. 64";
            }
            description
              "Constituent list name";
          }

          uses apply-advanced;

          choice list-type {
            leaf include-any-list {
              type empty;
              description "Include any";
            }
            leaf include-all-list {
              type empty;
              description "Include all";
            }
            leaf exclude-any-list {
              type empty;
              description "Exclude any";
            }
            leaf exclude-all-list {
              type empty;
              description "Exclude all";
            }
          }  // choice list-type
        }  // list constituent-list
      }  // list abstract-hop

      container egress-protection {
        description
          "Egress router protection";
        uses apply-advanced;

        list context-identifier {
          key "name";
          description "Context identifier";
          leaf name {
            type jt:ipv4addr;
            description "IP address";
          }

          uses apply-advanced;

          choice context-type {
            leaf primary {
              type empty;
              description "Primary";
            }
            leaf protector {
              type empty;
              description "Protector";
            }
          }  // choice context-type

          leaf metric {
            junos:must "(!(" .. advertise-mode stub-alias"))";
            junos:must-message "Metric configuration is not supported with stub-alias mode";
            junos:must "(".. protector")";
            junos:must-message "Configurable only for protector context identifiers";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 16777215";
              }
            }
            description "IGP metric";
          }

          leaf advertise-mode {
            type enumeration {
              enum "stub-proxy" {
                value 0;
                description "Proxy";
              }
              enum "stub-alias" {
                value 1;
                description "Alias";
              }
            }
            description "Advertise mode";
          }

          leaf-list admin-group {
            junos:must "((".. protector" && ".. advertise-mode stub-proxy"))";
            junos:must-message "Configurable only for protector with proxy mode";
            type string;
            ordered-by user;
            description
              "Administrative groups";
          }
        }  // list context-identifier

        container traceoptions {
          description
            "Trace options for egress-protection";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "state" {
                  value 0;
                  description
                    "Trace state transitions";
                }
                enum "route" {
                  value 1;
                  description
                    "Trace route transitions";
                }
                enum "error" {
                  value 2;
                  description
                    "Trace error conditions";
                }
                enum "all" {
                  value 3;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions
      }  // container egress-protection

      container label-range {
        description "MPLS labels ranges";
        uses apply-advanced;

        list lsi-label-range {
          key "name";
          ordered-by user;
          description "LSI-label-range";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_start";
          }

          leaf range-end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_end";
          }
        }  // list lsi-label-range

        list dynamic-label-range {
          key "name";
          ordered-by user;
          description "Dynamic-label-range";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_start";
          }

          leaf range-end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_end";
          }
        }  // list dynamic-label-range

        list block-label-range {
          key "name";
          ordered-by user;
          description "Block-label-range";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_start";
          }

          leaf range-end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_end";
          }
        }  // list block-label-range

        list srgb-label-range {
          key "name";
          max-elements 1;
          ordered-by user;
          description "SRGB-label-range";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_start";
          }

          leaf range-end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_end";
          }
        }  // list srgb-label-range

        leaf label-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Limit for the number of concurrent active labels";
        }

        list static-label-range {
          key "name";
          ordered-by user;
          description "Static-label-range";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_start";
          }

          leaf range-end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description "Label_range_end";
          }
        }  // list static-label-range
      }  // container label-range

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable MPLS";
        }
      }  // choice enable-disable

      container label-history {
        presence "enable label-history";
        description
          "MPLS label history recording";
        uses apply-advanced;

        leaf max-entries {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Limit for the number of history entry per label";
        }
      }  // container label-history

      container traceoptions {
        description "Trace options for MPLS";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "connection" {
                value 0;
                description
                  "Trace CCC activity";
              }
              enum "connection-detail" {
                value 1;
                description
                  "Trace CCC activity in detail";
              }
              enum "cspf" {
                value 2;
                description
                  "Trace CSPF computation";
              }
              enum "cspf-node" {
                value 3;
                description
                  "Trace nodes visited during CSPF";
              }
              enum "cspf-link" {
                value 4;
                description
                  "Trace links visited during CSPF";
              }
              enum "cspf-abstract" {
                value 5;
                description
                  "Trace abstract hop based CSPF details";
              }
              enum "state" {
                value 6;
                description
                  "Trace state transitions";
              }
              enum "error" {
                value 7;
                description
                  "Trace error conditions";
              }
              enum "lsping" {
                value 8;
                description
                  "Trace LSP ping packets received";
              }
              enum "graceful-restart" {
                value 9;
                description
                  "Trace graceful-restart-related events";
              }
              enum "nsr-synchronization" {
                value 10;
                description
                  "Trace NSR synchronization events";
              }
              enum
                "nsr-synchronization-detail" {
                value 11;
                description
                  "Trace NSR synchronization events in detail";
              }
              enum "static" {
                value 12;
                description
                  "Trace static label-switched path";
              }
              enum "egress-protection" {
                value 13;
                description
                  "Trace egress protection events";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
              enum "autobw-state" {
                value 15;
                description
                  "Trace autobandwidth events in mpls trace";
              }
              enum
                "externally-controlled-lsp" {
                value 16;
                description
                  "Trace externally controlled LSP events in mpls trace";
              }
              enum "ted-import" {
                value 17;
                description
                  "Trace leaking TED entries into lsdist.0 table";
              }
              enum "ted-export" {
                value 18;
                description
                  "Trace leaking of entries from lsdist.0 table into TED";
              }
              enum "lsp-history" {
                value 19;
                description
                  "Trace LSP history events";
              }
              enum "abstract-hop" {
                value 20;
                description
                  "Trace abstract hop related events";
              }
            }
          }
        }  // list flag
      }  // container traceoptions

      leaf ipv6-tunneling {
        type empty;
        description
          "Allow MPLS LSPs to be used for tunneling IPv6 traffic";
      }

      list interface {
        key "name";
        ordered-by user;
        description "MPLS interface options";
        uses juniper-protocols-mpls-interface;
      }  // list interface

      list static-label-switched-path {
        key "name";
        ordered-by user;
        description
          "Static label-switched path";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description "Name of path";
        }

        uses apply-advanced;

        choice lsp-type {
          container bypass {
            description
              "Bypass ingress label-switched path";
            uses apply-advanced;

            leaf bandwidth {
              type string;
              units "bps";
              description
                "Bandwidth to reserve";
            }

            leaf description {
              type string {
                length "1 .. 80";
              }
              description
                "Text description of label-switched path";
            }

            leaf next-hop {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "IPv4 or IPv6 address or interface of next-hop router";
            }

            leaf next-table {
              type string;
              description
                "Next-table for lookup";
            }

            leaf push {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1048575";
                }
              }
              description "Label to push";
            }

            leaf to {
              type jt:ipaddr;
              description
                "Address of egress router";
            }
          }  // container bypass
          list transit {
            key "name";
            ordered-by user;
            description
              "Transit label-switched path";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "16 .. 1048575";
                }
              }
              description
                "Incoming label value";
            }

            uses apply-advanced;

            leaf bandwidth {
              type string;
              units "bps";
              description
                "Bandwidth to reserve";
            }

            leaf description {
              type string {
                length "1 .. 80";
              }
              description
                "Text description of label-switched path";
            }

            container link-protection {
              description
                "Bypass link protection";
              leaf bypass-name {
                type string {
                  length "1 .. 64";
                }
                description
                  "Bypass label-switched path name";
              }
            }  // container link-protection

            leaf next-hop {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "IPv4 or IPv6 address or interface of next-hop router";
            }

            leaf member-interface {
              type union {
                type jt:interface-unit;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "AE member interface name";
            }

            container node-protection {
              description
                "Bypass node protection";
              leaf bypass-name {
                type string {
                  length "1 .. 64";
                }
                description
                  "Bypass label-switched path name";
              }

              leaf next-next-label {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1048575";
                  }
                }
                description
                  "Label expected by next-next-hop";
              }
            }  // container node-protection

            choice label-action {
              leaf swap {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1048575";
                  }
                }
                description
                  "Swap top label with this label";
              }
              leaf pop {
                type empty;
                description
                  "Pop the top label";
              }
              leaf stitch {
                junos:must "(!((".. link-protection" || ".. node-protection")))";
                junos:must-message "Link-protection and node-protection are invalid for LSP stitching";
                type empty;
                description
                  "Swap top label with the resolved LSP";
              }
            }  // choice label-action
          }  // list transit
          container ingress {
            description
              "Ingress LSR configuration for a static LSP";
            uses apply-advanced;

            leaf bandwidth {
              type string;
              units "bps";
              description
                "Bandwidth to reserve";
            }

            leaf class-of-service {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "0 .. 7";
                }
              }
              description
                "Class-of-service value";
            }

            leaf description {
              type string {
                length "1 .. 80";
              }
              description
                "Text description of label-switched path";
            }

            list install {
              key "name";
              ordered-by user;
              description "Install prefix";
              leaf name {
                type jt:ipv4prefix;
                description
                  "Destination prefix";
              }

              leaf active {
                type empty;
                description
                  "Install prefix into forwarding table";
              }
            }  // list install

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              description "Metric value";
            }

            leaf next-hop {
              type union {
                type jt:ipv4addr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "IPv4 address or interface of next-hop router";
            }

            container link-protection {
              description
                "Bypass link protection";
              leaf bypass-name {
                type string {
                  length "1 .. 64";
                }
                description
                  "Bypass label-switched path name";
              }
            }  // container link-protection

            container node-protection {
              description
                "Bypass node protection";
              leaf bypass-name {
                type string {
                  length "1 .. 64";
                }
                description
                  "Bypass label-switched path name";
              }

              leaf next-next-label {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1048575";
                  }
                }
                description
                  "Label expected by next-next-hop";
              }
            }  // container node-protection

            leaf no-install-to-address {
              type empty;
              description
                "Don't install host route 'to' address into routing tables";
            }

            container policing {
              description
                "Traffic policing for this LSP";
              leaf filter {
                junos:must "(!("firewall family any filter $$ interface-specific"))";
                junos:must-message "LSP policing filter must not be interface-specific";
                junos:must "(("firewall family any filter $$" || (!("firewall") && ".. .. .. .. .. .. .. .. firewall family any filter $$")))";
                junos:must-message "referenced filter must be defined under firewall family any";
                type string {
                  junos:posix-pattern "!^((__.*)|(.{65,}))$";
                  junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                }
                description
                  "Name of filter to use for policing LSP traffic";
              }

              leaf no-auto-policing {
                type empty;
                description
                  "Turn off automatic policing for this LSP";
              }
            }  // container policing

            leaf preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Preference value";
            }

            leaf to {
              type jt:ipv4addr;
              description
                "Address of egress router";
            }

            leaf push {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1048575";
                }
              }
              description "Label to push";
            }

            leaf entropy-label {
              type empty;
              description
                "Enable entropy label";
            }
          }  // container ingress
          container segment {
            description
              "Segment for segment routing";
            uses apply-advanced;

            leaf sid-label {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "16 .. 1048575";
                }
              }
              description
                "Segment identifier (SID) label";
            }

            leaf description {
              type string {
                length "1 .. 80";
              }
              description
                "Text description of label-switched path";
            }

            leaf next-hop {
              type union {
                type jt:ipv4addr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "IPv4 address or interface of next-hop router";
            }

            choice label-action {
              leaf swap {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1048575";
                  }
                }
                description
                  "Swap the SID label to this label";
              }
              leaf pop {
                type empty;
                description
                  "Pop the SID label";
              }
            }  // choice label-action
          }  // container segment
        }  // choice lsp-type
      }  // list static-label-switched-path
    }  // grouping juniper-protocols-mpls

    grouping juniper-protocols-mpls-interface {
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface name";
      }

      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description
            "Disable MPLS on this interface";
        }
      }  // choice enable-disable

      leaf-list srlg {
        type string;
        max-elements 64;
        ordered-by user;
        description "SRLG Name";
      }

      leaf always-mark-connection-protection-tlv {
        type empty;
        description
          "Mark connection protection tlv on this interface";
      }

      leaf switch-away-lsps {
        type empty;
        description
          "Switch away protected LSPs to their bypass LSPs";
      }

      leaf-list admin-group {
        type string;
        ordered-by user;
        description "Administrative groups";
      }

      leaf-list admin-group-extended {
        type string;
        ordered-by user;
        description
          "Extended administrative groups";
      }

      container static {
        description
          "Static label-switch path related configurations";
        uses apply-advanced;

        leaf protection-revert-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "FRR revert wait time, 0 means disable";
        }
      }  // container static
    }  // grouping juniper-protocols-mpls-interface

    grouping juniper-protocols-msdp {
      uses apply-advanced;

      leaf data-encapsulation {
        type enumeration {
          enum "disable" {
            value 0;
            description
              "Disable data encapsulation";
          }
          enum "enable" {
            value 1;
            description
              "Enable data encapsulation";
          }
        }
        description
          "Set encapsulation of data packets";
      }

      container rib-group {
        description "Routing table group";
        uses rib_group_inet_type;
      }  // container rib-group

      container active-source-limit {
        description
          "Limit the number of active sources accepted";
        uses apply-advanced;

        leaf maximum {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1000000";
            }
          }
          default "25000";
          description
            "Maximum number of active sources accepted";
        }

        leaf threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1000000";
            }
          }
          default "24000";
          description
            "RED threshold for active source acceptance";
        }

        leaf log-warning {
          junos:must "(".. maximum")";
          junos:must-message "Maximum must be configured to configure log-warning";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          default "100";
          description
            "Percentage of maximum at which to start generating warnings";
        }

        leaf log-interval {
          junos:must "(".. maximum")";
          junos:must-message "Maximum must be configured to configure log-interval";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "6 .. 32767";
            }
          }
          description
            "Time between log messages";
        }
      }  // container active-source-limit

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable MSDP";
        }
      }  // choice enable-disable

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }

      leaf local-address {
        type jt:ipv4addr;
        description "Local address";
      }

      container traceoptions {
        description "Trace options for MSDP";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all MSDP packets";
              }
              enum "route" {
                value 1;
                description
                  "Trace routing information";
              }
              enum "nsr-synchronization" {
                value 2;
                description
                  "Trace NSR synchronization events";
              }
              enum "source-active" {
                value 3;
                description
                  "Trace source-active messages";
              }
              enum "source-active-request" {
                value 4;
                description
                  "Trace source-active request messages";
              }
              enum "source-active-response" {
                value 5;
                description
                  "Trace source-active response messages";
              }
              enum "keepalive" {
                value 6;
                description
                  "Trace keepalive messages";
              }
              enum "normal" {
                value 7;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 8;
                description
                  "Trace general events";
              }
              enum "state" {
                value 9;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 10;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 11;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 12;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 13;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      list peer {
        key "name";
        ordered-by user;
        description "Configure an MSDP peer";
        leaf name {
          type jt:ipv4addr;
          description "Peer address";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable MSDP";
          }
        }  // choice enable-disable

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        leaf local-address {
          type jt:ipv4addr;
          description "Local address";
        }

        container traceoptions {
          description
            "Trace options for MSDP";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all MSDP packets";
                }
                enum "route" {
                  value 1;
                  description
                    "Trace routing information";
                }
                enum "nsr-synchronization" {
                  value 2;
                  description
                    "Trace NSR synchronization events";
                }
                enum "source-active" {
                  value 3;
                  description
                    "Trace source-active messages";
                }
                enum "source-active-request" {
                  value 4;
                  description
                    "Trace source-active request messages";
                }
                enum
                  "source-active-response" {
                  value 5;
                  description
                    "Trace source-active response messages";
                }
                enum "keepalive" {
                  value 6;
                  description
                    "Trace keepalive messages";
                }
                enum "normal" {
                  value 7;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 8;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 9;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 10;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 11;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 12;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 13;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        container active-source-limit {
          description
            "Limit the number of active sources accepted";
          uses apply-advanced;

          leaf maximum {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1000000";
              }
            }
            default "25000";
            description
              "Maximum number of active sources accepted";
          }

          leaf threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1000000";
              }
            }
            default "24000";
            description
              "RED threshold for active source acceptance";
          }

          leaf log-warning {
            junos:must "(".. maximum")";
            junos:must-message "Maximum must be configured to configure log-warning";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            default "100";
            description
              "Percentage of maximum at which to start generating warnings";
          }

          leaf log-interval {
            junos:must "(".. maximum")";
            junos:must-message "Maximum must be configured to configure log-interval";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "6 .. 32767";
              }
            }
            description
              "Time between log messages";
          }
        }  // container active-source-limit

        leaf keep-alive {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 60";
            }
          }
          units "seconds";
          description
            "Time limit for sending out periodic keep alive to peer";
        }

        leaf hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "15 .. 150";
            }
          }
          units "seconds";
          description
            "Max time to terminating a peer for having not received any message from ";
        }

        leaf sa-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "75 .. 300";
            }
          }
          units "seconds";
          description
            "Max time for holding a sa message before timing out";
        }

        leaf default-peer {
          type empty;
          description "Default RPF peer";
        }

        leaf authentication-key {
          type string {
            length "1 .. 126";
          }
          description
            "MD5 authentication key";
        }
      }  // list peer

      leaf keep-alive {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 60";
          }
        }
        units "seconds";
        description
          "Time limit for sending out periodic keep alive to peer";
      }

      leaf hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 150";
          }
        }
        units "seconds";
        description
          "Max time to terminating a peer for having not received any message from ";
      }

      leaf sa-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "75 .. 300";
          }
        }
        units "seconds";
        description
          "Max time for holding a sa message before timing out";
      }

      list source {
        key "name";
        ordered-by user;
        description
          "Configure parameters for each source";
        leaf name {
          type jt:ipprefix;
          description
            "Source address or prefix";
        }

        uses apply-advanced;

        container active-source-limit {
          description
            "Limit the number of active sources accepted";
          uses apply-advanced;

          leaf maximum {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1000000";
              }
            }
            default "25000";
            description
              "Maximum number of active sources accepted";
          }

          leaf threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1000000";
              }
            }
            default "24000";
            description
              "RED threshold for active source acceptance";
          }

          leaf log-warning {
            junos:must "(".. maximum")";
            junos:must-message "Maximum must be configured to configure log-warning";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            default "100";
            description
              "Percentage of maximum at which to start generating warnings";
          }

          leaf log-interval {
            junos:must "(".. maximum")";
            junos:must-message "Maximum must be configured to configure log-interval";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "6 .. 32767";
              }
            }
            description
              "Time between log messages";
          }
        }  // container active-source-limit
      }  // list source

      list group {
        key "name";
        ordered-by user;
        description
          "Configure MSDP peer groups";
        leaf name {
          type string;
          description "MSDP peer group name";
        }

        uses apply-advanced;

        leaf mode {
          type enumeration {
            enum "standard" {
              value 0;
              description
                "Use standard MSDP source-active flooding rules";
            }
            enum "mesh-group" {
              value 1;
              description
                "Group peers are mesh group members";
            }
          }
          default "standard";
          description
            "MSDP group source-active flooding mode";
        }

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable MSDP";
          }
        }  // choice enable-disable

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        leaf local-address {
          type jt:ipv4addr;
          description "Local address";
        }

        container traceoptions {
          description
            "Trace options for MSDP";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all MSDP packets";
                }
                enum "route" {
                  value 1;
                  description
                    "Trace routing information";
                }
                enum "nsr-synchronization" {
                  value 2;
                  description
                    "Trace NSR synchronization events";
                }
                enum "source-active" {
                  value 3;
                  description
                    "Trace source-active messages";
                }
                enum "source-active-request" {
                  value 4;
                  description
                    "Trace source-active request messages";
                }
                enum
                  "source-active-response" {
                  value 5;
                  description
                    "Trace source-active response messages";
                }
                enum "keepalive" {
                  value 6;
                  description
                    "Trace keepalive messages";
                }
                enum "normal" {
                  value 7;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 8;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 9;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 10;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 11;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 12;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 13;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        list peer {
          key "name";
          ordered-by user;
          description
            "Configure an MSDP peer";
          leaf name {
            type jt:ipv4addr;
            description "Peer address";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description "Disable MSDP";
            }
          }  // choice enable-disable

          leaf-list export {
            type jt:policy-algebra;
            ordered-by user;
            description "Export policy";
          }

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description "Import policy";
          }

          leaf local-address {
            type jt:ipv4addr;
            description "Local address";
          }

          container traceoptions {
            description
              "Trace options for MSDP";
            uses apply-advanced;

            container file {
              description
                "Trace file options";
              leaf filename {
                type string {
                  junos:posix-pattern "![/ %]";
                  junos:pattern-message "Must not contain '/', % or a space";
                  length "1 .. 1024";
                }
                description
                  "Name of file in which to write trace information";
              }

              leaf replace {
                type empty;
                status deprecated;
                description
                  "Replace trace file rather than appending to it";
              }

              leaf size {
                type string;
                description
                  "Maximum trace file size";
              }

              leaf files {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 1000";
                  }
                }
                default "10";
                description
                  "Maximum number of trace files";
              }

              leaf no-stamp {
                type empty;
                status deprecated;
                description
                  "Do not timestamp trace file";
              }

              choice world-readable-choice {
                leaf world-readable {
                  type empty;
                  description
                    "Allow any user to read the log file";
                }
                leaf no-world-readable {
                  type empty;
                  description
                    "Don't allow any user to read the log file";
                }
              }  // choice world-readable-choice
            }  // container file

            list flag {
              key "name";
              ordered-by user;
              description
                "Tracing parameters";
              leaf name {
                type enumeration {
                  enum "packets" {
                    value 0;
                    description
                      "Trace all MSDP packets";
                  }
                  enum "route" {
                    value 1;
                    description
                      "Trace routing information";
                  }
                  enum "nsr-synchronization" {
                    value 2;
                    description
                      "Trace NSR synchronization events";
                  }
                  enum "source-active" {
                    value 3;
                    description
                      "Trace source-active messages";
                  }
                  enum
                    "source-active-request" {
                    value 4;
                    description
                      "Trace source-active request messages";
                  }
                  enum
                    "source-active-response" {
                    value 5;
                    description
                      "Trace source-active response messages";
                  }
                  enum "keepalive" {
                    value 6;
                    description
                      "Trace keepalive messages";
                  }
                  enum "normal" {
                    value 7;
                    description
                      "Trace normal events";
                  }
                  enum "general" {
                    value 8;
                    description
                      "Trace general events";
                  }
                  enum "state" {
                    value 9;
                    description
                      "Trace state transitions";
                  }
                  enum "policy" {
                    value 10;
                    description
                      "Trace policy processing";
                  }
                  enum "task" {
                    value 11;
                    description
                      "Trace routing protocol task processing";
                  }
                  enum "timer" {
                    value 12;
                    description
                      "Trace routing protocol timer processing";
                  }
                  enum "all" {
                    value 13;
                    description
                      "Trace everything";
                  }
                }
              }

              leaf send {
                type empty;
                description
                  "Trace transmitted packets";
              }

              leaf receive {
                type empty;
                description
                  "Trace received packets";
              }

              leaf detail {
                type empty;
                description
                  "Trace detailed information";
              }

              leaf disable {
                type empty;
                description
                  "Disable this trace flag";
              }
            }  // list flag
          }  // container traceoptions

          container active-source-limit {
            description
              "Limit the number of active sources accepted";
            uses apply-advanced;

            leaf maximum {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1000000";
                }
              }
              default "25000";
              description
                "Maximum number of active sources accepted";
            }

            leaf threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1000000";
                }
              }
              default "24000";
              description
                "RED threshold for active source acceptance";
            }

            leaf log-warning {
              junos:must "(".. maximum")";
              junos:must-message "Maximum must be configured to configure log-warning";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              default "100";
              description
                "Percentage of maximum at which to start generating warnings";
            }

            leaf log-interval {
              junos:must "(".. maximum")";
              junos:must-message "Maximum must be configured to configure log-interval";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "6 .. 32767";
                }
              }
              description
                "Time between log messages";
            }
          }  // container active-source-limit

          leaf keep-alive {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10 .. 60";
              }
            }
            units "seconds";
            description
              "Time limit for sending out periodic keep alive to peer";
          }

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "15 .. 150";
              }
            }
            units "seconds";
            description
              "Max time to terminating a peer for having not received any message from ";
          }

          leaf sa-hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "75 .. 300";
              }
            }
            units "seconds";
            description
              "Max time for holding a sa message before timing out";
          }

          leaf default-peer {
            type empty;
            description "Default RPF peer";
          }

          leaf authentication-key {
            type string {
              length "1 .. 126";
            }
            description
              "MD5 authentication key";
          }
        }  // list peer
      }  // list group
    }  // grouping juniper-protocols-msdp

    grouping juniper-protocols-mstp {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable MSTP";
        }
      }  // choice enable-disable

      leaf bpdu-destination-mac-address {
        type enumeration {
          enum "provider-bridge-group" {
            value 0;
            description
              "802.1ad provider bridge group address";
          }
        }
        description
          "Destination MAC address in the spanning tree BPDUs";
      }

      leaf configuration-name {
        type string {
          length "1 .. 32";
        }
        description
          "Configuration name (part of MST configuration identifier)";
      }

      leaf revision-level {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Revision level (part of MST configuration identifier)";
      }

      leaf max-hops {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 255";
          }
        }
        description "Maximum number of hops";
      }

      leaf max-age {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "6 .. 40";
          }
        }
        units "seconds";
        description
          "Maximum age of received protocol bpdu";
      }

      leaf hello-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 10";
          }
        }
        units "seconds";
        description
          "Time interval between configuration BPDUs";
      }

      leaf forward-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "4 .. 30";
          }
        }
        units "seconds";
        description
          "Time spent in listening or learning state";
      }

      leaf system-identifier {
        type jt:mac-unicast;
        description
          "Sytem identifier to represent this node";
      }

      container traceoptions {
        description
          "Tracing options for debugging protocol operation";
        uses stp-trace-options;
      }  // container traceoptions

      leaf bridge-priority {
        type string {
          junos:posix-pattern "^(0|4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
          junos:pattern-message "Must be a multiple of 4096";
        }
        description
          "Priority of the bridge (in increments of 4k - 0,4k,8k,..60k)";
      }

      leaf backup-bridge-priority {
        type string {
          junos:posix-pattern "^(4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
          junos:pattern-message "Must be a multiple of 4096";
        }
        description
          "Priority of the bridge (in increments of 4k - 4k,8k,..60k)";
      }

      leaf bpdu-block-on-edge {
        type empty;
        description
          "Block BPDU on all interfaces configured as edge (BPDU Protect)";
      }

      leaf vpls-flush-on-topology-change {
        type empty;
        description
          "Enable VPLS MAC flush on root protected CE interface receving topology change";
      }

      leaf priority-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 255";
          }
        }
        units "seconds";
        description
          "Hold time before switching to primary priority when core domain becomes up";
      }

      list system-id {
        key "name";
        ordered-by user;
        description
          "System ID to IP mapping";
        uses system-id-ip-map;
      }  // list system-id

      list interface {
        key "name";
        description "Interface options";
        uses mstp-interface;
      }  // list interface

      list msti {
        key "name";
        description "Per-MSTI options";
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 4094";
            }
          }
        }

        uses apply-advanced;

        leaf bridge-priority {
          type string {
            junos:posix-pattern "^(0|4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
            junos:pattern-message "Must be a multiple of 4096";
          }
          description
            "Priority of the bridge (in increments of 4k - 0,4k,8k,..60k)";
        }

        leaf backup-bridge-priority {
          type string {
            junos:posix-pattern "^(4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
            junos:pattern-message "Must be a multiple of 4096";
          }
          description
            "Priority of the bridge (in increments of 4k - 4k,8k,..60k)";
        }

        leaf-list vlan {
          type string;
          ordered-by user;
          description
            "VLAN ID or VLAN ID range [1..4094]";
        }

        list interface {
          key "name";
          description "Interface options";
          uses mstp-interface;
        }  // list interface
      }  // list msti
    }  // grouping juniper-protocols-mstp

    grouping juniper-protocols-mvpn {
      description "BGP-MVPN configuration";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for BGP-MVPN";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "error" {
                value 0;
                description "Trace errors";
              }
              enum "nlri" {
                value 1;
                description
                  "Trace MVPN advertisements";
              }
              enum "topology" {
                value 2;
                description
                  "Trace MVPN topology changes";
              }
              enum "tunnel" {
                value 3;
                description
                  "Trace provider tunnel events";
              }
              enum "umh" {
                value 4;
                description
                  "Trace Upstream Multicast Hop (UMH) events";
              }
              enum "intra-as-ad" {
                value 5;
                description
                  "Trace MVPN intra-AS auto discovery routes";
              }
              enum "inter-as-ad" {
                value 6;
                description
                  "Trace MVPN inter-AS auto discovery routes";
              }
              enum "spmsi-ad" {
                value 7;
                description
                  "Trace MVPN SPMSI auto discovery routes";
              }
              enum "leaf-ad" {
                value 8;
                description
                  "Trace MVPN leaf auto discovery routes";
              }
              enum "source-active" {
                value 9;
                description
                  "Trace MVPN source active routes";
              }
              enum "cmcast-join" {
                value 10;
                description
                  "Trace MVPN c-multicast join routes";
              }
              enum "mdt-safi-ad" {
                value 11;
                description
                  "Trace MVPN MDT SAFI auto discovery routes";
              }
              enum "mvpn-limit" {
                value 12;
                description
                  "Trace MVPN spmsi and cmcast limit events";
              }
              enum "nsr-synchronization" {
                value 13;
                description
                  "Trace NSR synchronization events";
              }
              enum "route" {
                value 14;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 15;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 16;
                description
                  "Trace general events";
              }
              enum "state" {
                value 17;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 18;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 19;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 20;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 21;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container autodiscovery-only {
        junos:must "(!(".. route-target"))";
        junos:must-message "MVPN autodiscovery-only mode cannot be used with route-target";
        junos:must "(!(".. sender-site"))";
        junos:must-message "MVPN autodiscovery-only mode cannot be used with sender-site";
        junos:must "(!(".. receiver-site"))";
        junos:must-message "MVPN autodiscovery-only mode cannot be used with receiver-site";
        junos:must "(".. .. .. protocols pim mvpn")";
        junos:must-message "MVPN autodiscovery-only mode requires protocols pim mvpn configuration for the instance.";
        junos:must "(!(".. .. .. provider-tunnel family inet pim-asm"))";
        junos:must-message "MVPN autodiscovery-only mode requires a PIM-SSM provider-tunnel root address.";
        junos:must "((".. .. .. provider-tunnel pim-ssm" || ".. .. .. provider-tunnel family inet pim-ssm"))";
        junos:must-message "MVPN autodiscovery-only mode requires a PIM-SSM provider-tunnel root address.";
        status deprecated;
        description
          "Use MVPN exclusively for PE router autodiscovery";
        uses apply-advanced;

        container intra-as {
          description
            "Intra-AS autodiscovery options";
          uses apply-advanced;

          leaf inclusive {
            type empty;
            description
              "Inclusive provider tunnel autodiscovery";
          }
        }  // container intra-as
      }  // container autodiscovery-only

      container family {
        description
          "BGP-MVPN address family";
        uses apply-advanced;

        container any {
          presence "enable any";
          description
            "BGP-MVPN properties for all families";
          uses apply-advanced;

          leaf disable {
            type empty;
            description
              "Disable all families";
          }
        }  // container any

        container inet {
          description
            "IPv4 BGP-MVPN properties";
          uses apply-advanced;

          container autodiscovery-only {
            junos:must "(!(".. .. .. route-target"))";
            junos:must-message "MVPN autodiscovery-only mode cannot be used with route-target";
            junos:must "(!(".. .. .. sender-site"))";
            junos:must-message "MVPN autodiscovery-only mode cannot be used with sender-site";
            junos:must "(!(".. .. .. receiver-site"))";
            junos:must-message "MVPN autodiscovery-only mode cannot be used with receiver-site";
            junos:must "(".. .. .. .. .. protocols pim mvpn")";
            junos:must-message "MVPN autodiscovery-only mode requires protocols pim mvpn configuration for the instance.";
            junos:must "(!(".. .. .. .. .. provider-tunnel family inet pim-asm"))";
            junos:must-message "MVPN autodiscovery-only mode requires a PIM-SSM provider-tunnel root address.";
            junos:must "((".. .. .. .. .. provider-tunnel pim-ssm" || ".. .. .. .. .. provider-tunnel family inet pim-ssm"))";
            junos:must-message "MVPN autodiscovery-only mode requires a PIM-SSM provider-tunnel root address.";
            description
              "Use MVPN exclusively for PE router autodiscovery";
            uses apply-advanced;

            container intra-as {
              description
                "Intra-AS autodiscovery options";
              uses apply-advanced;

              leaf inclusive {
                type empty;
                description
                  "Inclusive provider tunnel autodiscovery";
              }
            }  // container intra-as
          }  // container autodiscovery-only

          leaf disable {
            type empty;
            description
              "Disable family IPv4";
          }
        }  // container inet

        container inet6 {
          presence "enable inet6";
          description
            "IPv6 BGP-MVPN properties";
          uses apply-advanced;

          container autodiscovery-only {
            junos:must "(!(".. .. .. route-target"))";
            junos:must-message "MVPN autodiscovery-only mode cannot be used with route-target";
            junos:must "(!(".. .. .. sender-site"))";
            junos:must-message "MVPN autodiscovery-only mode cannot be used with sender-site";
            junos:must "(!(".. .. .. receiver-site"))";
            junos:must-message "MVPN autodiscovery-only mode cannot be used with receiver-site";
            junos:must "(".. .. .. .. .. protocols pim mvpn")";
            junos:must-message "MVPN autodiscovery-only mode requires protocols pim mvpn configuration for the instance.";
            junos:must "(!(".. .. .. .. .. provider-tunnel family inet pim-asm"))";
            junos:must-message "MVPN autodiscovery-only mode requires a PIM-SSM provider-tunnel root address.";
            junos:must "((".. .. .. .. .. provider-tunnel pim-ssm" || ".. .. .. .. .. provider-tunnel family inet pim-ssm"))";
            junos:must-message "MVPN autodiscovery-only mode requires a PIM-SSM provider-tunnel root address.";
            description
              "Use MVPN exclusively for PE router autodiscovery";
            uses apply-advanced;

            container intra-as {
              description
                "Intra-AS autodiscovery options";
              uses apply-advanced;

              leaf inclusive {
                type empty;
                description
                  "Inclusive provider tunnel autodiscovery";
              }
            }  // container intra-as
          }  // container autodiscovery-only

          leaf disable {
            type empty;
            description
              "Disable family IPv6";
          }
        }  // container inet6
      }  // container family

      choice sender-receiver-site-choice {
        leaf receiver-site {
          junos:must "(!(".. .. .. provider-tunnel"))";
          junos:must-message "MVPN instance with only receiver sites cannot be the root of a provider-tunnel";
          type empty;
          description
            "MVPN instance has sites only with multicast receivers";
        }
        leaf sender-site {
          junos:must "(".. .. .. provider-tunnel")";
          junos:must-message "MVPN instance with sources must be the root of a provider-tunnel";
          type empty;
          description
            "MVPN instance has sites only with multicast sources";
        }
      }  // choice sender-receiver-site-choice

      leaf unicast-umh-election {
        junos:must "(!(".. mvpn-join-load-balance"))";
        junos:must-message "UMH election based on unicast route cannot be configured with mvpn-join-load-balance";
        junos:must "(!(".. .. .. .. .. protocols bgp path-selection cisco-non-deterministic"))";
        junos:must-message "Upstream Multicast Hop election cannot be used with 'protocols bgp path-selection cisco-non-deterministic'";
        type empty;
        description
          "Upstream Multicast Hop election based on unicast route preference";
      }

      container static-umh {
        description
          "Upstream Multicast Hop election based on static configuration";
        uses apply-advanced;

        leaf primary {
          type jt:ipv4addr;
          description
            "Primary Upstream Multicast Hop";
        }

        leaf backup {
          type jt:ipv4addr;
          description
            "Secondary Upstream Multicast Hop";
        }

        choice source-tree_choice {
          leaf source-tree {
            type empty;
            description
              "Mandatory attribute - static-umh applies only to MVPN source-tree c-multicast joins";
          }
        }  // choice source-tree_choice
      }  // container static-umh

      leaf cmcast-joins-limit-inet {
        junos:must "(".. mvpn-mode rpt-spt")";
        junos:must-message "Cmcast limit can only be configured for MVPN rpt-spt mode";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 15000";
          }
        }
        description
          "Maximum number of cmcast entries for v4";
      }

      leaf cmcast-joins-limit-inet6 {
        junos:must "(".. mvpn-mode rpt-spt")";
        junos:must-message "Cmcastv6 limit can only be configured for MVPN rpt-spt mode";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 15000";
          }
        }
        description
          "Maximum number of cmcast entries for v6";
      }

      container mvpn-mode {
        description "MVPN mode of operation";
        uses apply-advanced;

        choice mode {
          container rpt-spt {
            presence "enable rpt-spt";
            description
              "MVPN works in multicast RPT and SPT mode";
            uses apply-advanced;

            leaf spt-switch-timer {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 60";
                }
              }
              units "seconds";
              description
                "Timeout before a PE router switches between RPT and SPT";
            }
          }  // container rpt-spt
          container spt-only {
            presence "enable spt-only";
            description
              "MVPN works in multicast SPT only mode (default mode)";
            uses apply-advanced;

            container source-active-advertisement {
              description
                "Attributes associated with advertising Source-Active A-D routes";
              uses apply-advanced;

              leaf dampen {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 30";
                  }
                }
                units "minutes";
                description
                  "Time to wait before re-advertising source-active route";
              }

              leaf min-rate {
                type string;
                units "bits per second";
                description
                  "Minimum traffic rate required to advertise Source-Active route";
              }
            }  // container source-active-advertisement

            leaf convert-sa-to-msdp {
              type empty;
              description
                "Turn on MVPN SA route to MSDP SA conversion";
            }
          }  // container spt-only
        }  // choice mode
      }  // container mvpn-mode

      container route-target {
        description
          "Configure route-targets for MVPN routes";
        uses apply-advanced;

        container import-target {
          description
            "Target communities used when importing routes";
          uses apply-advanced;

          container unicast {
            presence "enable unicast";
            description
              "Use the same target community as configured for unicast";
            choice receiver-sender-target-choice {
              leaf receiver {
                junos:must "(!(".. .. .. .. receiver-site"))";
                junos:must-message "MVPN instance with only receivers must not import routes from other receiver only sites";
                type empty;
                description
                  "Target community used when importing receiver site routes";
              }
              leaf sender {
                junos:must "(!(".. .. .. .. sender-site"))";
                junos:must-message "MVPN instance with only sources must not import routes from other sender only sites";
                type empty;
                description
                  "Target community used when importing sender site routes";
              }
            }  // choice receiver-sender-target-choice
          }  // container unicast

          container target {
            presence "enable target";
            description "Target community";
            leaf target-value {
              type string {
                junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
                junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
              }
            }

            choice receiver-sender-target-choice {
              leaf receiver {
                junos:must "(!(".. .. .. .. receiver-site"))";
                junos:must-message "MVPN instance with only receivers must not import routes from other receiver only sites";
                type empty;
                description
                  "Target community used when importing receiver site routes";
              }
              leaf sender {
                junos:must "(!(".. .. .. .. sender-site"))";
                junos:must-message "MVPN instance with only sources must not import routes from other sender only sites";
                type empty;
                description
                  "Target community used when importing sender site routes";
              }
            }  // choice receiver-sender-target-choice
          }  // container target
        }  // container import-target

        container export-target {
          description
            "Target communities used when exporting routes";
          uses apply-advanced;

          leaf unicast {
            type empty;
            description
              "Use the same target community as configured for unicast";
          }

          leaf target {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            description "Target community";
          }
        }  // container export-target
      }  // container route-target

      container mvpn-join-load-balance {
        junos:must "(!(".. unicast-umh-election"))";
        junos:must-message "MVPN join load balancing cannot be configured with unicast-umh-election";
        description
          "MVPN Join Load Balancing Algorithm";
        uses apply-advanced;

        choice algorithm {
          container bytewise-xor-hash {
            presence
              "enable bytewise-xor-hash";
            description
              "Upstream selection using bytewise XOR hash";
          }  // container bytewise-xor-hash
        }  // choice algorithm
      }  // container mvpn-join-load-balance

      container hot-root-standby {
        junos:must "(!(".. .. .. instance-type mpls-internet-multicast"))";
        junos:must-message "MVPN live-live - hot-root-standby cannot be configured in mpls-internet-multicast vrf";
        junos:must "(".. sender-based-rpf")";
        junos:must-message "MVPN live-live - hot-root-standby configuration needs sender-based-rpf configuration";
        description
          "MVPN live-live - hot root standby";
        uses apply-advanced;

        choice tree {
          container source-tree {
            presence "enable source-tree";
            description
              "MVPN live-live - hot root standby for source tree";
          }  // container source-tree
        }  // choice tree

        container min-rate {
          junos:must "(".. .. hot-root-standby source-tree")";
          junos:must-message "MVPN live-live - min-rate can be configured only if hot-root-standby source-tree is configured";
          description
            "Minimum traffic rate for the provider tunnel below which switchover is initiated (in bps)";
          uses apply-advanced;

          leaf rate {
            type string;
            units "bits per second";
            description
              "Minium traffic rate for the provider tunnel below which switchover is initiated (in bps)";
          }

          leaf revert-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 20";
              }
            }
            units "seconds";
            description
              "Time to delay updating of multicast routes to allow for multicast convergence";
          }
        }  // container min-rate
      }  // container hot-root-standby

      container inter-region-template {
        description
          "MVPN inter-region tunnel mapping template";
        uses apply-advanced;

        list template {
          key "name";
          ordered-by user;
          description
            "Define a inter-region template";
          leaf name {
            type string;
            description "MVPN Template Name";
          }

          uses apply-advanced;

          list region {
            key "name";
            ordered-by user;
            description
              "BGP peer group names used as region";
            leaf name {
              junos:must "("protocols bgp group $$")";
              junos:must-message "BGP group must be present";
              type string;
              description "Region name";
            }

            uses apply-advanced;

            choice tunnel-type {
              container rsvp-te {
                junos:must "("protocols rsvp")";
                junos:must-message "RSVP must be configured in the master instance";
                description
                  "RSVP-TE point-to-multipoint LSP for flooding";
                uses apply-advanced;

                choice static-or-dynamic {
                  leaf static-lsp {
                    type string {
                      junos:posix-pattern "^.{1,32}$";
                      junos:pattern-message "Must be a string of 32 characters or less";
                    }
                    description
                      "Name of point-to-multipoint LSP";
                  }
                  container label-switched-path-template {
                    description
                      "Template for dynamic point-to-multipoint LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                        junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-multipoint LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // choice static-or-dynamic
              }  // container rsvp-te
              container ldp-p2mp {
                junos:must "("protocols ldp p2mp")";
                junos:must-message "LDP P2MP must be configured in the master instance";
                presence "enable ldp-p2mp";
                description
                  "LDP point-to-multipoint LSP for flooding";
              }  // container ldp-p2mp
              container ingress-replication {
                description
                  "Ingress replication tunnel";
                uses apply-advanced;

                leaf create-new-ucast-tunnel {
                  junos:must "(".. label-switched-path label-switched-path-template")";
                  junos:must-message "label-switched-path-template must be defined";
                  type empty;
                  description
                    "Create new unicast tunnel for ingress replication";
                }

                container label-switched-path {
                  presence
                    "enable label-switched-path";
                  description
                    "Point-to-point LSP unicast tunnel";
                  uses apply-advanced;

                  container label-switched-path-template {
                    junos:must "(".. .. create-new-ucast-tunnel")";
                    junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                    description
                      "Template for dynamic point-to-point LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                        junos:must-message "Referenced point-to-point LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-point LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // container label-switched-path
              }  // container ingress-replication
              leaf incoming {
                type empty;
                description
                  "Same as incoming provider tunnel";
              }
            }  // choice tunnel-type
          }  // list region

          container all-regions {
            description
              "Used for all regions not specified";
            uses apply-advanced;

            choice tunnel-type {
              container rsvp-te {
                junos:must "("protocols rsvp")";
                junos:must-message "RSVP must be configured in the master instance";
                description
                  "RSVP-TE point-to-multipoint LSP for flooding";
                uses apply-advanced;

                choice static-or-dynamic {
                  leaf static-lsp {
                    type string {
                      junos:posix-pattern "^.{1,32}$";
                      junos:pattern-message "Must be a string of 32 characters or less";
                    }
                    description
                      "Name of point-to-multipoint LSP";
                  }
                  container label-switched-path-template {
                    description
                      "Template for dynamic point-to-multipoint LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                        junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-multipoint LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // choice static-or-dynamic
              }  // container rsvp-te
              container ldp-p2mp {
                junos:must "("protocols ldp p2mp")";
                junos:must-message "LDP P2MP must be configured in the master instance";
                presence "enable ldp-p2mp";
                description
                  "LDP point-to-multipoint LSP for flooding";
              }  // container ldp-p2mp
              container ingress-replication {
                description
                  "Ingress replication tunnel";
                uses apply-advanced;

                leaf create-new-ucast-tunnel {
                  junos:must "(".. label-switched-path label-switched-path-template")";
                  junos:must-message "label-switched-path-template must be defined";
                  type empty;
                  description
                    "Create new unicast tunnel for ingress replication";
                }

                container label-switched-path {
                  presence
                    "enable label-switched-path";
                  description
                    "Point-to-point LSP unicast tunnel";
                  uses apply-advanced;

                  container label-switched-path-template {
                    junos:must "(".. .. create-new-ucast-tunnel")";
                    junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                    description
                      "Template for dynamic point-to-point LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                        junos:must-message "Referenced point-to-point LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-point LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // container label-switched-path
              }  // container ingress-replication
              leaf incoming {
                type empty;
                description
                  "Same as incoming provider tunnel";
              }
            }  // choice tunnel-type
          }  // container all-regions
        }  // list template
      }  // container inter-region-template

      leaf source-redundancy {
        type empty;
        description
          "Assume all the sources for a particular group is sending same data";
      }

      container umh-selection-additional-input {
        description
          "Additional parameters to consider during UMH";
        uses apply-advanced;

        leaf source-active-preference {
          junos:must "(!(".. .. mvpn-mode rpt-spt"))";
          junos:must-message "Source active preference can be configured only for spt only mode";
          type empty;
          description
            "Use the preference set in the source active route";
        }

        leaf tunnel-status {
          type empty;
          description
            "Use the RSVP tunnel status";
        }
      }  // container umh-selection-additional-input
    }  // grouping juniper-protocols-mvpn

    grouping juniper-protocols-mvrp {
      description "MVRP Configuration";
      uses apply-advanced;

      container traceoptions {
        description
          "Tracing options for MVRP";
        uses mrp-trace-options;
      }  // container traceoptions

      leaf join-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "100 .. 500";
          }
        }
        units "milliseconds";
        default "200";
        description "Join timer interval";
      }

      leaf leave-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "300 .. 1000";
          }
        }
        units "milliseconds";
        default "800";
        description "Leave timer interval";
      }

      leaf leaveall-timer {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "10 .. 60";
          }
        }
        units "seconds";
        default "10";
        description
          "Leaveall timer interval";
      }

      leaf no-dynamic-vlan {
        type empty;
        description
          "Disable dynamic VLAN creation";
      }

      leaf no-attribute-length-in-pdu {
        type empty;
        description
          "No attribute length while sending pdu ";
      }

      leaf bpdu-destination-mac-address {
        type enumeration {
          enum "provider-bridge-group" {
            value 0;
            description
              "802.1ad provider bridge group address";
          }
        }
        description
          "Destination MAC address in the MVRP BPDUs";
      }

      list interface {
        key "name";
        ordered-by user;
        description
          "Configure interface options";
        leaf name {
          junos:must "((((".. .. .. rstp interface $$" || ".. .. .. rstp interface all") && !(".. .. .. rstp interface $$ disable")) || ((".. .. .. mstp interface $$" || ".. .. .. mstp interface all") && !(".. .. .. mstp interface $$ disable"))))";
          junos:must-message "rstp/mstp is not enabled on the interface, mvrp is not allowed";
          junos:must "((!("interfaces $$ flexible-vlan-tagging") && (!("interfaces $$ vlan-tagging") && !("interfaces $$ stacked-vlan-tagging"))))";
          junos:must-message "mvrp is not supported on interfaces if flexible-vlan-tagging/vlan-tagging/stacked-vlan-tagging enabled";
          junos:must "(("interfaces $$ unit $$={0} family ethernet-switching interface-mode trunk" || "interfaces $$ unit $$={0} family bridge interface-mode trunk"))";
          junos:must-message "mvrp can be enabled only on interfaces with interface-mode trunk";
          type union {
            type jt:interface-device;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf join-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "100 .. 500";
            }
          }
          units "milliseconds";
          description "Join timer interval";
        }

        leaf leave-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "300 .. 1000";
            }
          }
          units "milliseconds";
          description "Leave timer interval";
        }

        leaf leaveall-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "10 .. 60";
            }
          }
          units "seconds";
          description
            "Leaveall timer interval";
        }

        leaf point-to-point {
          type empty;
          description
            "Port is point to point";
        }

        leaf registration {
          type enumeration {
            enum "normal" {
              value 0;
              description
                "Normal registration mode";
            }
            enum "restricted" {
              value 1;
              description
                "Restricted registration mode";
            }
            enum "forbidden" {
              value 2;
              description
                "Forbidden registration mode";
            }
          }
          default "normal";
          description "Registration mode";
        }
      }  // list interface
    }  // grouping juniper-protocols-mvrp

    grouping juniper-protocols-openflow {
      uses apply-advanced;

      list switch {
        key "name";
        max-elements 1;
        ordered-by user;
        description "OpenFlow switch";
        leaf name {
          type string {
            junos:posix-pattern "^[[:alnum:]._-]+$";
            junos:pattern-message "Must be a string of alphanumericals, dashes or underscores";
            length "1 .. 64";
          }
          description "Switch name";
        }

        uses apply-advanced;

        container default-action {
          description
            "Action for packets that not have a matching flow entry";
          uses apply-advanced;

          choice drop-pktin {
            leaf drop {
              type empty;
              description
                "Drop all packets that do not have a matching flow entry";
            }
            leaf packet-in {
              type empty;
              description
                "Send packets to client if no matching flow entry";
            }
          }  // choice drop-pktin
        }  // container default-action

        list interfaces {
          key "name";
          ordered-by user;
          description
            "Interfaces configured for use with Openflow";
          leaf name {
            junos:must "("interfaces $$-IFL")";
            junos:must-message "Interface does not exist";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          leaf port-id {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "1 .. 32640";
              }
            }
            description "Openflow port ID";
          }
        }  // list interfaces

        leaf purge-flow-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 300";
            }
          }
          units "seconds";
          description
            "Purge timer value for invalid flows";
        }

        container controller {
          description
            "OpenFlow controller's IP address, port and protocol";
          uses apply-advanced;

          container protocol {
            description
              "Protocol type for controller connection";
            uses apply-advanced;

            container tcp {
              description
                "Set protocol type to 'TCP' (default)";
              uses apply-advanced;

              leaf port {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type int32 {
                    range "1024 .. 65535";
                  }
                }
                description
                  "Controller's port number (default 6633)";
              }
            }  // container tcp
          }  // container protocol

          leaf role {
            type enumeration {
              enum "equal" {
                value 0;
                description
                  "Set role to 'equal'";
              }
            }
            description "Controller role";
          }

          leaf address {
            type jt:ipaddr;
            description
              "Controller's IPv4 address";
          }

          leaf id {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Controller id";
          }
        }  // container controller
      }  // list switch

      container traceoptions {
        description
          "OpenFlow switch daemon trace options";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description
            "Tracing flag parameters";
          leaf name {
            type enumeration {
              enum "switch" {
                value 0;
                description
                  "Trace openflow switch events";
              }
              enum "configuration" {
                value 1;
                description
                  "Trace openflow configuration events";
              }
              enum "flow" {
                value 2;
                description
                  "Trace openflow flow events";
              }
              enum "filter" {
                value 3;
                description
                  "Trace openflow filter events";
              }
              enum "function" {
                value 4;
                description
                  "Trace openflow function entry/exit events";
              }
              enum "packet-io" {
                value 5;
                description
                  "Trace openflow packet in/out events";
              }
              enum "statistics" {
                value 6;
                description
                  "Trace openflow statistics events";
              }
              enum "interface" {
                value 7;
                description
                  "Trace openflow interface events";
              }
              enum "packets" {
                value 8;
                description
                  "Trace openflow packets";
              }
              enum "barrier" {
                value 9;
                description
                  "Trace openflow barrier events";
              }
              enum "nh" {
                value 10;
                description
                  "Trace openflow next-hop events";
              }
              enum "group" {
                value 11;
                description
                  "Trace openflow group events";
              }
              enum "all" {
                value 12;
                description
                  "Trace everything";
              }
            }
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping juniper-protocols-openflow

    grouping juniper-protocols-ospf {
      uses apply-advanced;

      list topology {
        key "name";
        ordered-by user;
        description "Topology parameters";
        leaf name {
          type string;
          description "Topology name";
        }

        uses apply-advanced;

        leaf disable {
          type empty;
          description
            "Disable this topology";
        }

        leaf topology-id {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "32 .. 127";
            }
          }
          description "Topology identifier";
        }

        leaf overload {
          type empty;
          description
            "Set the overload mode (repel transit traffic)";
        }

        leaf rib-group {
          junos:must "("routing-options rib-groups $$")";
          junos:must-message "Referenced rib-group must be defined";
          type string;
          description
            "Routing table group for importing routes";
        }

        container spf-options {
          description
            "Configure options for SPF";
          uses apply-advanced;

          leaf delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "50 .. 8000";
              }
            }
            units "milliseconds";
            description
              "Time to wait before running an SPF";
          }

          leaf holddown {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2000 .. 20000";
              }
            }
            units "milliseconds";
            description
              "Time to hold down before running an SPF";
          }

          leaf rapid-runs {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10";
              }
            }
            description
              "Number of maximum rapid SPF runs before holddown";
          }

          leaf no-ignore-our-externals {
            type empty;
            description
              "Do not ignore self-generated external and NSSA LSAs";
          }
        }  // container spf-options

        container backup-spf-options {
          description
            "Configure options for backup SPF";
          uses apply-advanced;

          container remote-backup-calculation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            presence
              "enable remote-backup-calculation";
            description
              "Calculate Remote LFA backup nexthops";
            uses apply-advanced;

            container pq-nodes-nearest-to-source {
              description
                "PQ nodes selection based upon nearest to source";
              uses apply-advanced;

              leaf percent {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "10 .. 100";
                  }
                }
                description
                  "Selection percentage for nearest to source";
              }
            }  // container pq-nodes-nearest-to-source
          }  // container remote-backup-calculation

          container use-post-convergence-lfa {
            junos:must "("protocols ospf source-packet-routing")";
            junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
            presence
              "enable use-post-convergence-lfa";
            description
              "Calculate post-convergence backup paths";
            uses apply-advanced;

            leaf maximum-labels {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 8";
                }
              }
              description
                "Maximum number of labels installed for post-convergence paths";
            }

            leaf maximum-backup-paths {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 8";
                }
              }
              description
                "Maximum number of equal-cost post-convergence paths installed";
            }
          }  // container use-post-convergence-lfa

          leaf use-source-packet-routing {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
            junos:must "(!(".. remote-backup-calculation"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options remote-backup-calculation'";
            type empty;
            description
              "Use spring backup paths for inet.0 routes";
          }

          leaf disable {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Do not run backup SPF";
          }

          leaf no-install {
            type empty;
            description
              "Do not install backup nexthops into the RIB";
          }

          leaf downstream-paths-only {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Use only downstream backup paths";
          }

          container per-prefix-calculation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            description
              "Calculate backup nexthops for non-best prefix originators";
            uses apply-advanced;

            leaf stubs {
              type empty;
              description
                "Per prefix calculation for stubs only";
            }

            leaf summary {
              type empty;
              description
                "Per prefix calculation for summary originators only";
            }

            leaf externals {
              type empty;
              description
                "Per prefix calculation for externals";
            }

            leaf all {
              type empty;
              description
                "Per prefix calculation for all";
            }
          }  // container per-prefix-calculation

          leaf node-link-degradation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Degrade to link protection when nodelink protection not available";
          }
        }  // container backup-spf-options

        leaf prefix-export-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Maximum number of prefixes that can be exported";
        }
      }  // list topology

      container backup-spf-options {
        description
          "Configure options for backup SPF";
        uses apply-advanced;

        container remote-backup-calculation {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          presence
            "enable remote-backup-calculation";
          description
            "Calculate Remote LFA backup nexthops";
          uses apply-advanced;

          container pq-nodes-nearest-to-source {
            description
              "PQ nodes selection based upon nearest to source";
            uses apply-advanced;

            leaf percent {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10 .. 100";
                }
              }
              description
                "Selection percentage for nearest to source";
            }
          }  // container pq-nodes-nearest-to-source
        }  // container remote-backup-calculation

        container use-post-convergence-lfa {
          junos:must "("protocols ospf source-packet-routing")";
          junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
          presence
            "enable use-post-convergence-lfa";
          description
            "Calculate post-convergence backup paths";
          uses apply-advanced;

          leaf maximum-labels {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 8";
              }
            }
            description
              "Maximum number of labels installed for post-convergence paths";
          }

          leaf maximum-backup-paths {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 8";
              }
            }
            description
              "Maximum number of equal-cost post-convergence paths installed";
          }
        }  // container use-post-convergence-lfa

        leaf use-source-packet-routing {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
          junos:must "(!(".. remote-backup-calculation"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options remote-backup-calculation'";
          type empty;
          description
            "Use spring backup paths for inet.0 routes";
        }

        leaf disable {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Do not run backup SPF";
        }

        leaf no-install {
          type empty;
          description
            "Do not install backup nexthops into the RIB";
        }

        leaf downstream-paths-only {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Use only downstream backup paths";
        }

        container per-prefix-calculation {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          description
            "Calculate backup nexthops for non-best prefix originators";
          uses apply-advanced;

          leaf stubs {
            type empty;
            description
              "Per prefix calculation for stubs only";
          }

          leaf summary {
            type empty;
            description
              "Per prefix calculation for summary originators only";
          }

          leaf externals {
            type empty;
            description
              "Per prefix calculation for externals";
          }

          leaf all {
            type empty;
            description
              "Per prefix calculation for all";
          }
        }  // container per-prefix-calculation

        leaf node-link-degradation {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Degrade to link protection when nodelink protection not available";
        }
      }  // container backup-spf-options

      container traffic-engineering {
        presence
          "enable traffic-engineering";
        description
          "Configure traffic engineering attributes";
        uses apply-advanced;

        leaf no-topology {
          type empty;
          description
            "Disable dissemination of TE link-state topology information";
        }

        leaf multicast-rpf-routes {
          junos:must "(!(".. .. topology $$={ipv4-multicast}"))";
          junos:must-message "multicast-rpf-routes cannot be used with topology ipv4-multicast";
          junos:must "(".. shortcuts")";
          junos:must-message "multicast-rpf-routes cannot be used without shortcuts";
          type empty;
          description
            "Install routes for multicast RPF checks into inet.2";
        }

        leaf l3-unicast-topology {
          type empty;
          description
            "Download IGP topology into TED";
        }

        container ignore-lsp-metrics {
          presence
            "enable ignore-lsp-metrics";
          description
            "Ignore label-switched path metrics when doing shortcuts";
          uses apply-advanced;

          leaf unconfigured-only {
            type empty;
            description
              "Ignore lsp metrics for unconfigured only";
          }
        }  // container ignore-lsp-metrics

        container shortcuts {
          presence "enable shortcuts";
          description
            "Use label-switched paths as next hops, if possible";
          uses apply-advanced;

          leaf ignore-lsp-metrics {
            type empty;
            status deprecated;
            description
              "Ignore label-switched path metrics when doing shortcuts";
          }

          leaf lsp-metric-into-summary {
            type empty;
            description
              "Advertise LSP metric into summary LSAs";
          }

          list family {
            key "name";
            ordered-by user;
            description
              "Address family specific traffic-engineering attributes";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet-mpls" {
                  value 1;
                  description
                    "IPv4-MPLS family";
                }
              }
            }

            uses apply-advanced;
          }  // list family
        }  // container shortcuts

        leaf advertise-unnumbered-interfaces {
          type empty;
          description
            "Advertise unnumbered interfaces";
        }

        leaf credibility-protocol-preference {
          type empty;
          description
            "TED protocol credibility follows protocol preference";
        }

        container advertisement {
          description
            "Advertise TE parameters even if RSVP is not turned on";
          uses apply-advanced;

          leaf always {
            type empty;
            description
              "Advertise TE parameters in TE LSAs";
          }
        }  // container advertisement
      }  // container traffic-engineering

      container source-packet-routing {
        junos:must "(!(".. .. .. protocols mpls disable"))";
        junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
        junos:must "(".. .. .. protocols mpls ")";
        junos:must-message "SPRING configuration is not allowed without 'protocols mpls'";
        presence
          "enable source-packet-routing";
        description
          "Enable source packet routing (SPRING)";
        uses apply-advanced;

        container adjacency-segment {
          description
            "Attributes for adjacency segments in spring";
          uses apply-advanced;

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "180000 .. 900000";
              }
            }
            description
              "Retain time of Adjacency segment after isolating from an interface";
          }
        }  // container adjacency-segment

        leaf-list prefix-segment {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Prefix Segment policy";
        }

        leaf explicit-null {
          type empty;
          description
            "Set E and P bits in all Prefix SID advertisements";
        }

        container node-segment {
          presence "enable node-segment";
          description
            "Enable support for Node segments in SPRING";
          uses apply-advanced;

          leaf ipv4-index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set ipv4 node segment index";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "32 .. 16385";
              }
            }
            description
              "Set range of node segment indices allowed";
          }
        }  // container node-segment

        container srgb {
          junos:must "(!(".. node-segment index-range"))";
          junos:must-message "Can not be configured with node-segment index-range";
          description
            "Set the SRGB global block in SPRING";
          leaf start-label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Start range for SRGB label block";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Index to the SRGB start label block";
          }
        }  // container srgb

        leaf mapping-server {
          junos:must "(".. node-segment")";
          junos:must-message "protocols ospf source-packet-routing node-segment must be defined";
          junos:must "("routing-options source-packet-routing mapping-server-entry $$")";
          junos:must-message "Referenced source-packet-routing mapping-server-entry must be defined";
          type string;
          description "Mapping server name";
        }

        leaf install-prefix-sid-for-best-route {
          type empty;
          description
            "For best route install a exact prefix sid route";
        }

        leaf ldp-stitching {
          type empty;
          description
            "Enable SR to LDP stitching";
        }

        leaf-list flex-algorithm {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "128 .. 255";
            }
          }
          max-elements 16;
          description
            "Flex-algorithms we would like to participate in";
        }
      }  // container source-packet-routing

      list area {
        key "name";
        ordered-by user;
        description "Configure an OSPF area";
        leaf name {
          type jt:areaid;
          description "Area ID";
        }

        uses apply-advanced;

        choice stub-option {
          container stub {
            presence "enable stub";
            description
              "Configure a stub area";
            leaf default-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              description
                "Metric for the default route in this stub area";
            }

            choice summaries-choice {
              leaf summaries {
                type empty;
                description
                  "Flood summary LSAs into this stub area";
              }
              leaf no-summaries {
                type empty;
                description
                  "Don't flood summary LSAs into this stub area";
              }
            }  // choice summaries-choice
          }  // container stub
          container nssa {
            presence "enable nssa";
            description
              "Configure a not-so-stubby area";
            uses apply-advanced;

            container default-lsa {
              presence "enable default-lsa";
              description
                "Configure a default LSA";
              uses apply-advanced;

              leaf default-metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 16777215";
                  }
                }
                description
                  "Metric for the default route in this area";
              }

              leaf metric-type {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 2";
                  }
                }
                description
                  "External metric type for the default type 7 LSA";
              }

              leaf type-7 {
                type empty;
                description
                  "Flood type 7 default LSA if no-summaries is configured";
              }
            }  // container default-lsa

            leaf default-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              status deprecated;
              description
                "Metric for the default route in this area";
            }

            leaf metric-type {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              status deprecated;
              description
                "External metric type for the default type 7 LSA";
            }

            choice summaries-choice {
              leaf summaries {
                type empty;
                description
                  "Flood summary LSAs into this NSSA area";
              }
              leaf no-summaries {
                type empty;
                description
                  "Don't flood summary LSAs into this NSSA area";
              }
            }  // choice summaries-choice

            list area-range {
              key "name";
              ordered-by user;
              description
                "Configure NSSA area ranges";
              leaf name {
                type jt:ipprefix;
                description
                  "Range to summarize NSSA routes in this area";
              }

              uses apply-advanced;

              leaf restrict {
                type empty;
                description
                  "Restrict advertisement of this area range";
              }

              leaf exact {
                type empty;
                description
                  "Enforce exact match for advertisement of this area range";
              }

              container override-metric {
                presence
                  "enable override-metric";
                description
                  "Override the dynamic metric for this area-range";
                uses apply-advanced;

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 16777215";
                    }
                  }
                  description "Metric value";
                }

                leaf metric-type {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 2";
                    }
                  }
                  default "1";
                  description
                    "Set the metric type for the override metric";
                }
              }  // container override-metric
            }  // list area-range
          }  // container nssa
        }  // choice stub-option

        list area-range {
          key "name";
          ordered-by user;
          description
            "Configure area ranges";
          leaf name {
            type jt:ipprefix;
            description
              "Range to summarize routes in this area";
          }

          uses apply-advanced;

          leaf restrict {
            type empty;
            description
              "Restrict advertisement of this area range";
          }

          leaf exact {
            type empty;
            description
              "Enforce exact match for advertisement of this area range";
          }

          leaf override-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16777215";
              }
            }
            description
              "Override the dynamic metric for this area-range";
          }
        }  // list area-range

        leaf-list network-summary-export {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Export policy for Type 3 Summary LSAs";
        }

        leaf-list network-summary-import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy for Type 3 Summary LSAs";
        }

        leaf-list inter-area-prefix-export {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Export policy for Inter Area Prefix LSAs";
        }

        leaf-list inter-area-prefix-import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy for Inter Area Prefix LSAs";
        }

        leaf authentication-type {
          type enumeration {
            enum "none" {
              value 0;
              status deprecated;
              description
                "No authentication";
            }
            enum "simple" {
              value 1;
              status deprecated;
              description
                "Simple password authentication";
            }
            enum "md5" {
              value 2;
              status deprecated;
              description
                "MD5 authentication";
            }
          }
          status deprecated;
          description "Authentication type";
        }

        list virtual-link {
          junos:must "(".. .. area $$={0.0.0.0}")";
          junos:must-message "virtual link can be configured only under backbone area";
          key "neighbor-id transit-area";
          ordered-by user;
          description
            "Configure virtual links";
          leaf neighbor-id {
            type jt:ipv4addr;
            description
              "Router ID of a virtual neighbor";
          }

          leaf transit-area {
            type jt:areaid;
            description
              "Transit area in common with virtual neighbor";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable this virtual link";
            }
          }  // choice enable-disable

          leaf retransmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Retransmission interval (seconds)";
          }

          leaf transit-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Transit delay (seconds)";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Hello interval (seconds)";
          }

          leaf dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Dead interval (seconds)";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 65535";
              }
            }
            description
              "Maximum OSPF packet size";
          }

          choice auth {
            container authentication {
              uses juniper-ospf-authentication;
            }  // container authentication
            container authentication-key {
              status deprecated;
              description
                "Authentication key";
              leaf keyname {
                type jt:unreadable;
                description
                  "Authentication key value";
              }

              leaf key-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }
            }  // container authentication-key
          }  // choice auth

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          leaf no-neighbor-down-notification {
            type empty;
            description
              "Don't inform other protocols about neighbor down events";
          }

          leaf ipsec-sa {
            junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
            junos:must-message "Must not configure ipsec-sa for st0 interface";
            junos:must "("security ipsec security-association $$ manual")";
            junos:must-message "Referenced IPSec security association must be a manual SA";
            junos:must "("security ipsec security-association $$ mode transport")";
            junos:must-message "Referenced IPSec security association must be in transport mode";
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec security association must be defined";
            type string {
              length "1 .. 32";
            }
            description
              "IPSec security association name";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list virtual-link

        list sham-link-remote {
          key "name";
          ordered-by user;
          description
            "Configure parameters for remote sham link endpoint";
          leaf name {
            junos:must "(!(".. .. .. sham-link local $$"))";
            junos:must-message "Local and remote sham link endpoint addresses must be different";
            junos:must "(".. .. .. sham-link local")";
            junos:must-message "Local sham link endpoint must be configured";
            type jt:ipaddr;
            description
              "Remote sham link endpoint address";
          }

          uses apply-advanced;

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description "Sham link metric";
          }

          leaf ipsec-sa {
            junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
            junos:must-message "Must not configure ipsec-sa for st0 interface";
            junos:must "("security ipsec security-association $$ manual")";
            junos:must-message "Referenced IPSec security association must be a manual SA";
            junos:must "("security ipsec security-association $$ mode transport")";
            junos:must-message "Referenced IPSec security association must be in transport mode";
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec security association must be defined";
            type string {
              length "1 .. 32";
            }
            description
              "IPSec security association name";
          }

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list sham-link-remote

        list interface {
          key "name";
          ordered-by user;
          description
            "Include an interface in this area";
          leaf name {
            junos:must "((!(".. interface-type nbma") || (!(("interfaces $$" || any "logical-systems <*> interfaces $$")) || (any "interfaces $$-IFL family inet address <*>" || any "logical-systems <*> interfaces $$-IFL family inet address <*>"))))";
            junos:must-message "IPv4 address must be configured on the interface for nbma mode";
            type union {
              type jt:ipv4addr-or-interface;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF on this interface";
            }
          }  // choice enable-disable

          leaf interface-type {
            type enumeration {
              enum "nbma" {
                value 0;
                description
                  "Nonbroadcast multiaccess";
              }
              enum "p2mp" {
                value 1;
                description
                  "Point-to-multipoint NBMA";
              }
              enum "p2p" {
                value 2;
                description "Point-to-point";
              }
              enum "p2mp-over-lan" {
                value 3;
                description
                  "Point-to-multipoint over LAN mode";
              }
            }
            description "Type of interface";
          }

          choice protection-type {
            leaf link-protection {
              type empty;
              description
                "Protect interface from link faults only";
            }
            leaf node-link-protection {
              type empty;
              description
                "Protect interface from both link and node faults";
            }
          }  // choice protection-type

          leaf no-eligible-backup {
            type empty;
            description
              "Not eligible to backup traffic from protected interfaces";
          }

          leaf no-eligible-remote-backup {
            type empty;
            description
              "Not eligible for Remote-LFA backup traffic from protected interfaces";
          }

          container passive {
            presence "enable passive";
            description
              "Do not run OSPF, but advertise it";
            uses apply-advanced;

            container traffic-engineering {
              description
                "Advertise TE link information";
              uses apply-advanced;

              leaf remote-node-id {
                type jt:ipaddr;
                description
                  "Remote address of the link";
              }

              leaf remote-node-router-id {
                junos:must "(".. remote-node-id")";
                junos:must-message "remote-node-id must be configured";
                type jt:ipv4addr;
                description
                  "TE Router-ID of the remote node";
              }
            }  // container traffic-engineering
          }  // container passive

          leaf secondary {
            junos:must "(!(" .. ipsec-sa"))";
            junos:must-message "secondary interface cannot have ipsec-sa configured";
            junos:must "(!(" .. dynamic-neighbors"))";
            junos:must-message "secondary interface cannot have dynamic-neighbors configured";
            junos:must "(!(" .. neighbor"))";
            junos:must-message "secondary interface cannot have configured neighbors";
            junos:must "(!(" .. interface-type p2mp"))";
            junos:must-message "secondary interface cannot be set as type p2mp";
            junos:must "(!(" .. interface-type nbma"))";
            junos:must-message "secondary interface cannot be set as type nbma";
            junos:must "(!(" .. passive"))";
            junos:must-message "secondary interface cannot be configured passive";
            type empty;
            description
              "Treat interface as secondary";
          }

          leaf own-router-lsa {
            type empty;
            description
              "Generate a separate router LSA for this interface";
          }

          container bandwidth-based-metrics {
            junos:must "(".. metric")";
            junos:must-message "Metric must be configured";
            description
              "Configure bandwidth based metrics";
            uses apply-advanced;

            list bandwidth {
              key "name";
              description
                "Bandwidth threshold";
              leaf name {
                type string;
              }

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Metric associated with specified bandwidth";
              }
            }  // list bandwidth
          }  // container bandwidth-based-metrics

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description "Interface metric";
          }

          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Designated router priority";
          }

          leaf retransmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Retransmission interval (seconds)";
          }

          leaf transit-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Transit delay (seconds)";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Hello interval (seconds)";
          }

          leaf dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Dead interval (seconds)";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 65535";
              }
            }
            description
              "Maximum OSPF packet size";
          }

          choice auth {
            container authentication {
              uses juniper-ospf-authentication;
            }  // container authentication
            container authentication-key {
              status deprecated;
              description
                "Authentication key";
              leaf keyname {
                type jt:unreadable;
                description
                  "Authentication key value";
              }

              leaf key-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }
            }  // container authentication-key
          }  // choice auth

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          leaf no-neighbor-down-notification {
            type empty;
            description
              "Don't inform other protocols about neighbor down events";
          }

          leaf ipsec-sa {
            junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
            junos:must-message "Must not configure ipsec-sa for st0 interface";
            junos:must "("security ipsec security-association $$ manual")";
            junos:must-message "Referenced IPSec security association must be a manual SA";
            junos:must "("security ipsec security-association $$ mode transport")";
            junos:must-message "Referenced IPSec security association must be in transport mode";
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec security association must be defined";
            type string {
              length "1 .. 32";
            }
            description
              "IPSec security association name";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology

          leaf transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            status deprecated;
            description
              "OSPF packet transmit interval (milliseconds)";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication

            leaf full-neighbors-only {
              type empty;
              description
                "Setup BFD sessions only to Full neighbors";
            }

            leaf holddown-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Time to hold the session-UP notification to the client";
            }
          }  // container bfd-liveness-detection

          leaf dynamic-neighbors {
            junos:must "(" .. interface-type p2mp")";
            junos:must-message "dynamic-neighbors option can be set only if the interface type is p2mp";
            type empty;
            description
              "Learn neighbors dynamically on a p2mp interface";
          }

          leaf no-advertise-adjacency-segment {
            type empty;
            description
              "Do not advertise an adjacency segment for this interface";
          }

          list neighbor {
            junos:must "(!(" .. dynamic-neighbors"))";
            junos:must-message "Neighbors cannot be specified manually if dynamic-neighbors is set";
            key "name";
            ordered-by user;
            description "NBMA neighbor";
            leaf name {
              type jt:ipaddr;
              description
                "Address of neighbor";
            }

            leaf eligible {
              type empty;
              description
                "Eligible to be DR on an NBMA network";
            }
          }  // list neighbor

          leaf poll-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Poll interval for NBMA interfaces";
          }

          leaf no-interface-state-traps {
            type empty;
            description
              "Do not send interface state change traps";
          }

          leaf strict-bfd {
            junos:must "(" .. bfd-liveness-detection")";
            junos:must-message "strict bfd cannot be configured without bfd.";
            junos:must "(!(" .. bfd-liveness-detection full-neighbors-only"))";
            junos:must-message "full-neighbors-only and strict-bfd cannot be configured together";
            type empty;
            description
              "Enable strict bfd over this interface";
          }

          container post-convergence-lfa {
            junos:must "("protocols ospf backup-spf-options use-post-convergence-lfa")";
            junos:must-message "Not allowed without 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            presence
              "enable post-convergence-lfa";
            description
              "Protect interface using post-convergence backup path";
            uses apply-advanced;

            container node-protection {
              presence
                "enable node-protection";
              description
                "Compute backup path assuming node failure";
              uses apply-advanced;

              leaf cost {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Cost for node protection";
              }
            }  // container node-protection

            leaf srlg-protection {
              type empty;
              description
                "Compute backup path assuming SRLG failure";
            }

            leaf fate-sharing-protection {
              type empty;
              description
                "Compute backup path assuming fate-sharing group failure";
            }
          }  // container post-convergence-lfa

          leaf te-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Traffic engineering metric";
          }

          container ldp-synchronization {
            presence
              "enable ldp-synchronization";
            description
              "Advertise maximum metric until LDP is operational";
            uses ldp-sync-obj;
          }  // container ldp-synchronization

          container ipv4-adjacency-segment {
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
            description
              "Configure ipv4 adjacency segment";
            uses apply-advanced;

            container protected {
              description
                "Adjacency SID is eligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container protected

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container unprotected
          }  // container ipv4-adjacency-segment

          list lan-neighbor {
            junos:must "(!(".. ipv4-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if ipv4-adjacency-segment is configured in the same interface";
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if no-advertise-adjacency-segment is configured in the same interface ";
            junos:must "(!(".. interface-type p2p"))";
            junos:must-message "lan-neighbor can't be configured for point-to-point interfaces";
            key "name";
            ordered-by user;
            description
              "Configuration specific to a LAN neighbor";
            leaf name {
              type jt:ipaddr;
              description
                "Address of neighbor";
            }

            uses apply-advanced;

            container ipv4-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv4 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv4-adjacency-segment
          }  // list lan-neighbor
        }  // list interface

        leaf no-context-identifier-advertisement {
          junos:must "(!(".. context-identifier"))";
          junos:must-message "no-context-identifier-advertisement and context-identifier attributes are mutually exclusive";
          type empty;
          description
            "Disable context identifier advertisments in this area";
        }

        list peer-interface {
          key "name";
          ordered-by user;
          description
            "Configuration for peer interface";
          leaf name {
            type string;
            description
              "Name of peer interface";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF on this control peer";
            }
          }  // choice enable-disable

          leaf retransmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Retransmission interval (seconds)";
          }

          leaf transit-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Transit delay (seconds)";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Hello interval (seconds)";
          }

          leaf dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Dead interval (seconds)";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 65535";
              }
            }
            description
              "Maximum OSPF packet size";
          }

          choice auth {
            container authentication {
              uses juniper-ospf-authentication;
            }  // container authentication
            container authentication-key {
              status deprecated;
              description
                "Authentication key";
              leaf keyname {
                type jt:unreadable;
                description
                  "Authentication key value";
              }

              leaf key-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }
            }  // container authentication-key
          }  // choice auth

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          leaf no-neighbor-down-notification {
            type empty;
            description
              "Don't inform other protocols about neighbor down events";
          }
        }  // list peer-interface

        leaf no-source-packet-routing {
          type empty;
          description
            "Disable SPRING in this area";
        }

        list context-identifier {
          junos:must "(!(".. no-context-identifier-advertisement"))";
          junos:must-message "no-context-identifier-advertisement and context-identifier attributes are mutually exclusive";
          key "name";
          ordered-by user;
          description
            "Configure context identifier in support of edge protection";
          leaf name {
            type jt:ipv4addr;
            description "Context identifier";
          }

          uses apply-advanced;
        }  // list context-identifier

        list label-switched-path {
          junos:must "(!(".. .. traffic-engineering multicast-rpf-routes"))";
          junos:must-message "cannot advertise LSPs when using multicast-rpf-routes";
          key "name";
          ordered-by user;
          description
            "Configuration for advertisement of a label-switched path";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of label-switched path to be advertised";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF on this label-switched path";
            }
          }  // choice enable-disable

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description "Interface metric";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list label-switched-path
      }  // list area

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable OSPF";
        }
      }  // choice enable-disable

      container traceoptions {
        description "Trace options for OSPF";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "spf" {
                value 0;
                description
                  "Trace SPF calculations";
              }
              enum "error" {
                value 1;
                description
                  "Trace errored packets";
              }
              enum "event" {
                value 2;
                description
                  "Trace OSPF state machine events";
              }
              enum "packet-dump" {
                value 3;
                description
                  "Dump the contents of selected packet types";
              }
              enum "flooding" {
                value 4;
                description
                  "Trace LSA flooding";
              }
              enum "lsa-analysis" {
                value 5;
                description
                  "Trace LSA analysis";
              }
              enum "packets" {
                value 6;
                description
                  "Trace all OSPF packets";
              }
              enum "hello" {
                value 7;
                description
                  "Trace hello packets";
              }
              enum "database-description" {
                value 8;
                description
                  "Trace database description packets";
              }
              enum "lsa-request" {
                value 9;
                description
                  "Trace LSA request packets";
              }
              enum "lsa-update" {
                value 10;
                description
                  "Trace LSA update packets";
              }
              enum "lsa-ack" {
                value 11;
                description
                  "Trace LSA acknowledgment packets";
              }
              enum "ldp-synchronization" {
                value 12;
                description
                  "Trace synchronization between OSPF and LDP";
              }
              enum "on-demand" {
                value 13;
                description
                  "Trace demand circuit extensions";
              }
              enum "nsr-synchronization" {
                value 14;
                description
                  "Trace NSR synchronization events";
              }
              enum "graceful-restart" {
                value 15;
                description
                  "Trace graceful restart";
              }
              enum "restart-signaling" {
                value 16;
                description
                  "Trace restart signaling";
              }
              enum "backup-spf" {
                value 17;
                description
                  "Trace backup SPF (LFA) specific events";
              }
              enum "source-packet-routing" {
                value 18;
                description
                  "Trace source packet routing (SPRING) events";
              }
              enum "post-convergence-lfa" {
                value 19;
                description
                  "Trace post-convergence-lfa related events";
              }
              enum "flex-algorithm" {
                value 20;
                description
                  "Trace flex-algorithm related events";
              }
              enum "route" {
                value 21;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 22;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 23;
                description
                  "Trace general events";
              }
              enum "state" {
                value 24;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 25;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 26;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 27;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 28;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container spf-options {
        description
          "Configure options for SPF";
        uses apply-advanced;

        leaf delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 8000";
            }
          }
          units "milliseconds";
          description
            "Time to wait before running an SPF";
        }

        leaf holddown {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2000 .. 20000";
            }
          }
          units "milliseconds";
          description
            "Time to hold down before running an SPF";
        }

        leaf rapid-runs {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10";
            }
          }
          description
            "Number of maximum rapid SPF runs before holddown";
        }

        leaf no-ignore-our-externals {
          type empty;
          description
            "Do not ignore self-generated external and NSSA LSAs";
        }
      }  // container spf-options

      leaf prefix-export-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Maximum number of prefixes that can be exported";
      }

      container rib-groups {
        description
          "Routing table groups for importing OSPF routes";
        uses apply-advanced;

        leaf inet {
          junos:must "("routing-options rib-groups $$")";
          junos:must-message "Referenced rib-groups must be defined";
          junos:must "(!(".. topology $$={default} rib-group"))";
          junos:must-message "rib-group cannot be used with topology default rib-group";
          type string;
          description
            "Name of the IPv4/v6 routing table group";
        }

        leaf inet3 {
          junos:must "("routing-options rib-groups $$")";
          junos:must-message "Referenced rib-groups must be defined";
          junos:must "(!(".. topology $$={default} rib-group"))";
          junos:must-message "rib-group cannot be used with topology default rib-group";
          type string;
          description
            "Name of the IPv4/v6 inet.3 routing table group";
        }
      }  // container rib-groups

      leaf job-stats {
        type empty;
        description "Collect job statistics";
      }

      container overload {
        presence "enable overload";
        description
          "Set the overload mode (repel transit traffic)";
        uses apply-advanced;

        leaf timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 3600";
            }
          }
          units "seconds";
          description
            "Time after which overload mode is reset";
        }

        leaf allow-route-leaking {
          type empty;
          description
            "Allow routes to be leaked when overload is configured";
        }

        leaf stub-network {
          type empty;
          description
            "Advertise Stub Network with maximum metric";
        }

        leaf intra-area-prefix {
          type empty;
          description
            "Advertise Intra Area Prefix with maximum metric";
        }

        leaf as-external {
          type empty;
          description
            "Advertise As External with maximum usable metric";
        }
      }  // container overload

      container database-protection {
        presence
          "enable database-protection";
        description
          "Configure database protection attributes";
        uses apply-advanced;

        leaf maximum-lsa {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1000000";
            }
          }
          description
            "Maximum allowed non self-generated LSAs";
        }

        leaf warning-only {
          type empty;
          description
            "Emit only a warning when LSA maximum limit is exceeded";
        }

        leaf warning-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "30 .. 100";
            }
          }
          units "percent";
          description
            "Percentage of LSA maximum above which to trigger warning";
        }

        leaf ignore-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 32";
            }
          }
          description
            "Maximum number of times to go into ignore state";
        }

        leaf ignore-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "30 .. 3600";
            }
          }
          units "seconds";
          description
            "Time to stay in ignore state and ignore all neighbors";
        }

        leaf reset-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 86400";
            }
          }
          units "seconds";
          description
            "Time after which the ignore count gets reset to zero";
        }
      }  // container database-protection

      container graceful-restart {
        description
          "Configure graceful restart attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable OSPF graceful restart capability";
          }
        }  // choice enable-disable

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          units "seconds";
          description
            "Time for all neighbors to become full";
        }

        leaf notify-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          units "seconds";
          description
            "Time to send all max-aged grace LSAs";
        }

        container helper-disable {
          presence "enable helper-disable";
          description
            "Disable graceful restart helper capability";
          uses apply-advanced;

          choice disable-choices {
            leaf standard {
              type empty;
              description
                "Disable helper-mode for rfc3623 based GR";
            }
            leaf restart-signaling {
              type empty;
              description
                "Disable helper mode for restart-signaling ";
            }
            leaf both {
              type empty;
              description
                "Disable helper mode for both the types of GR";
            }
          }  // choice disable-choices
        }  // container helper-disable

        leaf no-strict-lsa-checking {
          junos:must "(!(".. helper-disable"))";
          junos:must-message "To configure no-strict-lsa-checking, helper-disable must not be set";
          type empty;
          description
            "Do not abort graceful helper mode upon LSA changes";
        }
      }  // container graceful-restart

      leaf route-type-community {
        type enumeration {
          enum "iana" {
            value 0;
            description
              "BGP extended community value used is 0x0306";
          }
          enum "vendor" {
            value 1;
            description
              "Vendor BGP extended community value used is 0x8000";
          }
        }
        description
          "Specify BGP extended community value to encode OSPF route type";
      }

      container domain-id {
        description "Configure domain ID";
        choice domain_id_or_disable {
          leaf domain-id {
            type string;
            description "Domain ID";
          }
          leaf disable {
            type empty;
            description "Disable domain ID";
          }
        }  // choice domain_id_or_disable
      }  // container domain-id

      choice domain_vpn_tag_or_disable {
        leaf domain-vpn-tag {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Domain VPN tag for external LSA";
        }
        leaf no-domain-vpn-tag {
          type empty;
          description
            "Disable domain VPN tag";
        }
      }  // choice domain_vpn_tag_or_disable

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of internal routes";
      }

      leaf external-preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of external routes";
      }

      leaf labeled-preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of labeled routes";
      }

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy (for external routes or setting priority)";
      }

      leaf reference-bandwidth {
        type string;
        description
          "Bandwidth for calculating metric defaults";
      }

      leaf lsa-refresh-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "25 .. 50";
          }
        }
        default "50";
        description
          "LSA refresh interval (minutes)";
      }

      leaf spf-delay {
        junos:must "(!(".. spf-options delay"))";
        junos:must-message "You can only configure either spf-delay or delay under spf-options";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "50 .. 8000";
          }
        }
        units "milliseconds";
        status deprecated;
        description
          "Time to wait before running an SPF";
      }

      leaf no-rfc-1583 {
        type empty;
        description
          "Disable RFC1583 compatibility";
      }

      leaf forwarding-address-to-broadcast {
        type empty;
        description
          "Set forwarding address in Type 5 LSA in broadcast network";
      }

      choice nssa-abr-option {
        leaf no-nssa-abr {
          type empty;
          description
            "Disable full NSSA functionality at ABR";
        }
      }  // choice nssa-abr-option

      container sham-link {
        presence "enable sham-link";
        description
          "Configure parameters for sham links";
        uses apply-advanced;

        leaf local {
          type jt:ipaddr;
          description
            "Local sham link endpoint address";
        }

        leaf no-advertise-local {
          type empty;
          status deprecated;
          description
            "Don't advertise local sham link endpoint as stub in router LSA";
        }
      }  // container sham-link
    }  // grouping juniper-protocols-ospf

    grouping juniper-ospf-authentication {
      description
        "Authentication information";
      uses apply-advanced;

      choice authentication-type {
        leaf simple-password {
          type jt:unreadable;
          description "Authentication key";
        }
        list md5 {
          key "name";
          ordered-by user;
          description
            "MD5 authentication key";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Key ID for MD5 authentication";
          }

          leaf key {
            type jt:unreadable;
            description
              "MD5 authentication key value";
          }

          leaf start-time {
            type jt:time;
            description
              "Start time for key transmission (YYYY-MM-DD.HH:MM)";
          }
        }  // list md5
      }  // choice authentication-type
    }  // grouping juniper-ospf-authentication

    grouping juniper-protocols-ospf3 {
      list realm {
        key "name";
        ordered-by user;
        description
          "OSPFv3 realm configuration";
        leaf name {
          type enumeration {
            enum "ipv6-unicast" {
              value 0;
              description
                "IPv6 unicast realm";
            }
            enum "ipv6-multicast" {
              value 1;
              description
                "IPv6 multicast realm";
            }
            enum "ipv4-unicast" {
              value 2;
              description
                "IPv4 unicast realm";
            }
            enum "ipv4-multicast" {
              value 3;
              description
                "IPv4 multicast realm";
            }
          }
          description "OSPFv3 realm name";
        }

        uses apply-advanced;

        list topology {
          key "name";
          ordered-by user;
          description "Topology parameters";
          leaf name {
            type string;
            description "Topology name";
          }

          uses apply-advanced;

          leaf disable {
            type empty;
            description
              "Disable this topology";
          }

          leaf topology-id {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "32 .. 127";
              }
            }
            description
              "Topology identifier";
          }

          leaf overload {
            type empty;
            description
              "Set the overload mode (repel transit traffic)";
          }

          leaf rib-group {
            junos:must "("routing-options rib-groups $$")";
            junos:must-message "Referenced rib-group must be defined";
            type string;
            description
              "Routing table group for importing routes";
          }

          container spf-options {
            description
              "Configure options for SPF";
            uses apply-advanced;

            leaf delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "50 .. 8000";
                }
              }
              units "milliseconds";
              description
                "Time to wait before running an SPF";
            }

            leaf holddown {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2000 .. 20000";
                }
              }
              units "milliseconds";
              description
                "Time to hold down before running an SPF";
            }

            leaf rapid-runs {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 10";
                }
              }
              description
                "Number of maximum rapid SPF runs before holddown";
            }

            leaf no-ignore-our-externals {
              type empty;
              description
                "Do not ignore self-generated external and NSSA LSAs";
            }
          }  // container spf-options

          container backup-spf-options {
            description
              "Configure options for backup SPF";
            uses apply-advanced;

            container remote-backup-calculation {
              junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
              junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
              presence
                "enable remote-backup-calculation";
              description
                "Calculate Remote LFA backup nexthops";
              uses apply-advanced;

              container pq-nodes-nearest-to-source {
                description
                  "PQ nodes selection based upon nearest to source";
                uses apply-advanced;

                leaf percent {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "10 .. 100";
                    }
                  }
                  description
                    "Selection percentage for nearest to source";
                }
              }  // container pq-nodes-nearest-to-source
            }  // container remote-backup-calculation

            container use-post-convergence-lfa {
              junos:must "("protocols ospf source-packet-routing")";
              junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
              presence
                "enable use-post-convergence-lfa";
              description
                "Calculate post-convergence backup paths";
              uses apply-advanced;

              leaf maximum-labels {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 8";
                  }
                }
                description
                  "Maximum number of labels installed for post-convergence paths";
              }

              leaf maximum-backup-paths {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 8";
                  }
                }
                description
                  "Maximum number of equal-cost post-convergence paths installed";
              }
            }  // container use-post-convergence-lfa

            leaf use-source-packet-routing {
              junos:must "(".. .. source-packet-routing")";
              junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
              junos:must "(!(".. remote-backup-calculation"))";
              junos:must-message "Not allowed with 'protocols ospf backup-spf-options remote-backup-calculation'";
              type empty;
              description
                "Use spring backup paths for inet.0 routes";
            }

            leaf disable {
              junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
              junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
              type empty;
              description
                "Do not run backup SPF";
            }

            leaf no-install {
              type empty;
              description
                "Do not install backup nexthops into the RIB";
            }

            leaf downstream-paths-only {
              junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
              junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
              type empty;
              description
                "Use only downstream backup paths";
            }

            container per-prefix-calculation {
              junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
              junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
              description
                "Calculate backup nexthops for non-best prefix originators";
              uses apply-advanced;

              leaf stubs {
                type empty;
                description
                  "Per prefix calculation for stubs only";
              }

              leaf summary {
                type empty;
                description
                  "Per prefix calculation for summary originators only";
              }

              leaf externals {
                type empty;
                description
                  "Per prefix calculation for externals";
              }

              leaf all {
                type empty;
                description
                  "Per prefix calculation for all";
              }
            }  // container per-prefix-calculation

            leaf node-link-degradation {
              junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
              junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
              type empty;
              description
                "Degrade to link protection when nodelink protection not available";
            }
          }  // container backup-spf-options

          leaf prefix-export-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description
              "Maximum number of prefixes that can be exported";
          }
        }  // list topology

        container backup-spf-options {
          description
            "Configure options for backup SPF";
          uses apply-advanced;

          container remote-backup-calculation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            presence
              "enable remote-backup-calculation";
            description
              "Calculate Remote LFA backup nexthops";
            uses apply-advanced;

            container pq-nodes-nearest-to-source {
              description
                "PQ nodes selection based upon nearest to source";
              uses apply-advanced;

              leaf percent {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "10 .. 100";
                  }
                }
                description
                  "Selection percentage for nearest to source";
              }
            }  // container pq-nodes-nearest-to-source
          }  // container remote-backup-calculation

          container use-post-convergence-lfa {
            junos:must "("protocols ospf source-packet-routing")";
            junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
            presence
              "enable use-post-convergence-lfa";
            description
              "Calculate post-convergence backup paths";
            uses apply-advanced;

            leaf maximum-labels {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 8";
                }
              }
              description
                "Maximum number of labels installed for post-convergence paths";
            }

            leaf maximum-backup-paths {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 8";
                }
              }
              description
                "Maximum number of equal-cost post-convergence paths installed";
            }
          }  // container use-post-convergence-lfa

          leaf use-source-packet-routing {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
            junos:must "(!(".. remote-backup-calculation"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options remote-backup-calculation'";
            type empty;
            description
              "Use spring backup paths for inet.0 routes";
          }

          leaf disable {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Do not run backup SPF";
          }

          leaf no-install {
            type empty;
            description
              "Do not install backup nexthops into the RIB";
          }

          leaf downstream-paths-only {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Use only downstream backup paths";
          }

          container per-prefix-calculation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            description
              "Calculate backup nexthops for non-best prefix originators";
            uses apply-advanced;

            leaf stubs {
              type empty;
              description
                "Per prefix calculation for stubs only";
            }

            leaf summary {
              type empty;
              description
                "Per prefix calculation for summary originators only";
            }

            leaf externals {
              type empty;
              description
                "Per prefix calculation for externals";
            }

            leaf all {
              type empty;
              description
                "Per prefix calculation for all";
            }
          }  // container per-prefix-calculation

          leaf node-link-degradation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Degrade to link protection when nodelink protection not available";
          }
        }  // container backup-spf-options

        container traffic-engineering {
          presence
            "enable traffic-engineering";
          description
            "Configure traffic engineering attributes";
          uses apply-advanced;

          leaf no-topology {
            type empty;
            description
              "Disable dissemination of TE link-state topology information";
          }

          leaf multicast-rpf-routes {
            junos:must "(!(".. .. topology $$={ipv4-multicast}"))";
            junos:must-message "multicast-rpf-routes cannot be used with topology ipv4-multicast";
            junos:must "(".. shortcuts")";
            junos:must-message "multicast-rpf-routes cannot be used without shortcuts";
            type empty;
            description
              "Install routes for multicast RPF checks into inet.2";
          }

          leaf l3-unicast-topology {
            type empty;
            description
              "Download IGP topology into TED";
          }

          container ignore-lsp-metrics {
            presence
              "enable ignore-lsp-metrics";
            description
              "Ignore label-switched path metrics when doing shortcuts";
            uses apply-advanced;

            leaf unconfigured-only {
              type empty;
              description
                "Ignore lsp metrics for unconfigured only";
            }
          }  // container ignore-lsp-metrics

          container shortcuts {
            presence "enable shortcuts";
            description
              "Use label-switched paths as next hops, if possible";
            uses apply-advanced;

            leaf ignore-lsp-metrics {
              type empty;
              status deprecated;
              description
                "Ignore label-switched path metrics when doing shortcuts";
            }

            leaf lsp-metric-into-summary {
              type empty;
              description
                "Advertise LSP metric into summary LSAs";
            }

            list family {
              key "name";
              ordered-by user;
              description
                "Address family specific traffic-engineering attributes";
              leaf name {
                type enumeration {
                  enum "inet" {
                    value 0;
                    description
                      "IPv4 family";
                  }
                  enum "inet-mpls" {
                    value 1;
                    description
                      "IPv4-MPLS family";
                  }
                }
              }

              uses apply-advanced;
            }  // list family
          }  // container shortcuts

          leaf advertise-unnumbered-interfaces {
            type empty;
            description
              "Advertise unnumbered interfaces";
          }

          leaf credibility-protocol-preference {
            type empty;
            description
              "TED protocol credibility follows protocol preference";
          }

          container advertisement {
            description
              "Advertise TE parameters even if RSVP is not turned on";
            uses apply-advanced;

            leaf always {
              type empty;
              description
                "Advertise TE parameters in TE LSAs";
            }
          }  // container advertisement
        }  // container traffic-engineering

        container source-packet-routing {
          junos:must "(!(".. .. .. protocols mpls disable"))";
          junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
          junos:must "(".. .. .. protocols mpls ")";
          junos:must-message "SPRING configuration is not allowed without 'protocols mpls'";
          presence
            "enable source-packet-routing";
          description
            "Enable source packet routing (SPRING)";
          uses apply-advanced;

          container adjacency-segment {
            description
              "Attributes for adjacency segments in spring";
            uses apply-advanced;

            leaf hold-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "180000 .. 900000";
                }
              }
              description
                "Retain time of Adjacency segment after isolating from an interface";
            }
          }  // container adjacency-segment

          leaf-list prefix-segment {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Prefix Segment policy";
          }

          leaf explicit-null {
            type empty;
            description
              "Set E and P bits in all Prefix SID advertisements";
          }

          container node-segment {
            presence "enable node-segment";
            description
              "Enable support for Node segments in SPRING";
            uses apply-advanced;

            leaf ipv4-index {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 199999";
                }
              }
              description
                "Set ipv4 node segment index";
            }

            leaf index-range {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "32 .. 16385";
                }
              }
              description
                "Set range of node segment indices allowed";
            }
          }  // container node-segment

          container srgb {
            junos:must "(!(".. node-segment index-range"))";
            junos:must-message "Can not be configured with node-segment index-range";
            description
              "Set the SRGB global block in SPRING";
            leaf start-label {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Start range for SRGB label block";
            }

            leaf index-range {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Index to the SRGB start label block";
            }
          }  // container srgb

          leaf mapping-server {
            junos:must "(".. node-segment")";
            junos:must-message "protocols ospf source-packet-routing node-segment must be defined";
            junos:must "("routing-options source-packet-routing mapping-server-entry $$")";
            junos:must-message "Referenced source-packet-routing mapping-server-entry must be defined";
            type string;
            description
              "Mapping server name";
          }

          leaf install-prefix-sid-for-best-route {
            type empty;
            description
              "For best route install a exact prefix sid route";
          }

          leaf ldp-stitching {
            type empty;
            description
              "Enable SR to LDP stitching";
          }

          leaf-list flex-algorithm {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 255";
              }
            }
            max-elements 16;
            description
              "Flex-algorithms we would like to participate in";
          }
        }  // container source-packet-routing

        list area {
          key "name";
          ordered-by user;
          description
            "Configure an OSPF area";
          leaf name {
            type jt:areaid;
            description "Area ID";
          }

          uses apply-advanced;

          choice stub-option {
            container stub {
              presence "enable stub";
              description
                "Configure a stub area";
              leaf default-metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 16777215";
                  }
                }
                description
                  "Metric for the default route in this stub area";
              }

              choice summaries-choice {
                leaf summaries {
                  type empty;
                  description
                    "Flood summary LSAs into this stub area";
                }
                leaf no-summaries {
                  type empty;
                  description
                    "Don't flood summary LSAs into this stub area";
                }
              }  // choice summaries-choice
            }  // container stub
            container nssa {
              presence "enable nssa";
              description
                "Configure a not-so-stubby area";
              uses apply-advanced;

              container default-lsa {
                presence
                  "enable default-lsa";
                description
                  "Configure a default LSA";
                uses apply-advanced;

                leaf default-metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 16777215";
                    }
                  }
                  description
                    "Metric for the default route in this area";
                }

                leaf metric-type {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 2";
                    }
                  }
                  description
                    "External metric type for the default type 7 LSA";
                }

                leaf type-7 {
                  type empty;
                  description
                    "Flood type 7 default LSA if no-summaries is configured";
                }
              }  // container default-lsa

              leaf default-metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 16777215";
                  }
                }
                status deprecated;
                description
                  "Metric for the default route in this area";
              }

              leaf metric-type {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 2";
                  }
                }
                status deprecated;
                description
                  "External metric type for the default type 7 LSA";
              }

              choice summaries-choice {
                leaf summaries {
                  type empty;
                  description
                    "Flood summary LSAs into this NSSA area";
                }
                leaf no-summaries {
                  type empty;
                  description
                    "Don't flood summary LSAs into this NSSA area";
                }
              }  // choice summaries-choice

              list area-range {
                key "name";
                ordered-by user;
                description
                  "Configure NSSA area ranges";
                leaf name {
                  type jt:ipprefix;
                  description
                    "Range to summarize NSSA routes in this area";
                }

                uses apply-advanced;

                leaf restrict {
                  type empty;
                  description
                    "Restrict advertisement of this area range";
                }

                leaf exact {
                  type empty;
                  description
                    "Enforce exact match for advertisement of this area range";
                }

                container override-metric {
                  presence
                    "enable override-metric";
                  description
                    "Override the dynamic metric for this area-range";
                  uses apply-advanced;

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "1 .. 16777215";
                      }
                    }
                    description
                      "Metric value";
                  }

                  leaf metric-type {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 2";
                      }
                    }
                    default "1";
                    description
                      "Set the metric type for the override metric";
                  }
                }  // container override-metric
              }  // list area-range
            }  // container nssa
          }  // choice stub-option

          list area-range {
            key "name";
            ordered-by user;
            description
              "Configure area ranges";
            leaf name {
              type jt:ipprefix;
              description
                "Range to summarize routes in this area";
            }

            uses apply-advanced;

            leaf restrict {
              type empty;
              description
                "Restrict advertisement of this area range";
            }

            leaf exact {
              type empty;
              description
                "Enforce exact match for advertisement of this area range";
            }

            leaf override-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              description
                "Override the dynamic metric for this area-range";
            }
          }  // list area-range

          leaf-list network-summary-export {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Export policy for Type 3 Summary LSAs";
          }

          leaf-list network-summary-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for Type 3 Summary LSAs";
          }

          leaf-list inter-area-prefix-export {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Export policy for Inter Area Prefix LSAs";
          }

          leaf-list inter-area-prefix-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for Inter Area Prefix LSAs";
          }

          leaf authentication-type {
            type enumeration {
              enum "none" {
                value 0;
                status deprecated;
                description
                  "No authentication";
              }
              enum "simple" {
                value 1;
                status deprecated;
                description
                  "Simple password authentication";
              }
              enum "md5" {
                value 2;
                status deprecated;
                description
                  "MD5 authentication";
              }
            }
            status deprecated;
            description
              "Authentication type";
          }

          list virtual-link {
            junos:must "(".. .. area $$={0.0.0.0}")";
            junos:must-message "virtual link can be configured only under backbone area";
            key "neighbor-id transit-area";
            ordered-by user;
            description
              "Configure virtual links";
            leaf neighbor-id {
              type jt:ipv4addr;
              description
                "Router ID of a virtual neighbor";
            }

            leaf transit-area {
              type jt:areaid;
              description
                "Transit area in common with virtual neighbor";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable this virtual link";
              }
            }  // choice enable-disable

            leaf retransmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Retransmission interval (seconds)";
            }

            leaf transit-delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Transit delay (seconds)";
            }

            leaf hello-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Hello interval (seconds)";
            }

            leaf dead-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Dead interval (seconds)";
            }

            leaf mtu {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "128 .. 65535";
                }
              }
              description
                "Maximum OSPF packet size";
            }

            choice auth {
              container authentication {
                uses juniper-ospf-authentication;
              }  // container authentication
              container authentication-key {
                status deprecated;
                description
                  "Authentication key";
                leaf keyname {
                  type jt:unreadable;
                  description
                    "Authentication key value";
                }

                leaf key-id {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Key ID for MD5 authentication";
                }
              }  // container authentication-key
            }  // choice auth

            leaf demand-circuit {
              type empty;
              description
                "Interface functions as a demand circuit";
            }

            leaf flood-reduction {
              type empty;
              description
                "Enable flood reduction";
            }

            leaf no-neighbor-down-notification {
              type empty;
              description
                "Don't inform other protocols about neighbor down events";
            }

            leaf ipsec-sa {
              junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
              junos:must-message "Must not configure ipsec-sa for st0 interface";
              junos:must "("security ipsec security-association $$ manual")";
              junos:must-message "Referenced IPSec security association must be a manual SA";
              junos:must "("security ipsec security-association $$ mode transport")";
              junos:must-message "Referenced IPSec security association must be in transport mode";
              junos:must "("security ipsec security-association $$")";
              junos:must-message "Referenced IPSec security association must be defined";
              type string {
                length "1 .. 32";
              }
              description
                "IPSec security association name";
            }

            list topology {
              key "name";
              ordered-by user;
              description
                "Topology specific attributes";
              leaf name {
                type string;
                description "Topology name";
              }

              uses apply-advanced;

              leaf disable {
                type empty;
                description
                  "Disable this topology";
              }

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Topology metric";
              }

              container bandwidth-based-metrics {
                junos:must "(".. metric")";
                junos:must-message "Metric must be configured";
                description
                  "Configure bandwidth based metrics";
                uses apply-advanced;

                list bandwidth {
                  key "name";
                  description
                    "Bandwidth threshold";
                  leaf name {
                    type string;
                  }

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint16 {
                        range "1 .. 65535";
                      }
                    }
                    description
                      "Metric associated with specified bandwidth";
                  }
                }  // list bandwidth
              }  // container bandwidth-based-metrics
            }  // list topology
          }  // list virtual-link

          list sham-link-remote {
            key "name";
            ordered-by user;
            description
              "Configure parameters for remote sham link endpoint";
            leaf name {
              junos:must "(!(".. .. .. sham-link local $$"))";
              junos:must-message "Local and remote sham link endpoint addresses must be different";
              junos:must "(".. .. .. sham-link local")";
              junos:must-message "Local sham link endpoint must be configured";
              type jt:ipaddr;
              description
                "Remote sham link endpoint address";
            }

            uses apply-advanced;

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Sham link metric";
            }

            leaf ipsec-sa {
              junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
              junos:must-message "Must not configure ipsec-sa for st0 interface";
              junos:must "("security ipsec security-association $$ manual")";
              junos:must-message "Referenced IPSec security association must be a manual SA";
              junos:must "("security ipsec security-association $$ mode transport")";
              junos:must-message "Referenced IPSec security association must be in transport mode";
              junos:must "("security ipsec security-association $$")";
              junos:must-message "Referenced IPSec security association must be defined";
              type string {
                length "1 .. 32";
              }
              description
                "IPSec security association name";
            }

            leaf demand-circuit {
              type empty;
              description
                "Interface functions as a demand circuit";
            }

            leaf flood-reduction {
              type empty;
              description
                "Enable flood reduction";
            }

            list topology {
              key "name";
              ordered-by user;
              description
                "Topology specific attributes";
              leaf name {
                type string;
                description "Topology name";
              }

              uses apply-advanced;

              leaf disable {
                type empty;
                description
                  "Disable this topology";
              }

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Topology metric";
              }

              container bandwidth-based-metrics {
                junos:must "(".. metric")";
                junos:must-message "Metric must be configured";
                description
                  "Configure bandwidth based metrics";
                uses apply-advanced;

                list bandwidth {
                  key "name";
                  description
                    "Bandwidth threshold";
                  leaf name {
                    type string;
                  }

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint16 {
                        range "1 .. 65535";
                      }
                    }
                    description
                      "Metric associated with specified bandwidth";
                  }
                }  // list bandwidth
              }  // container bandwidth-based-metrics
            }  // list topology
          }  // list sham-link-remote

          list interface {
            key "name";
            ordered-by user;
            description
              "Include an interface in this area";
            leaf name {
              junos:must "((!(".. interface-type nbma") || (!(("interfaces $$" || any "logical-systems <*> interfaces $$")) || (any "interfaces $$-IFL family inet address <*>" || any "logical-systems <*> interfaces $$-IFL family inet address <*>"))))";
              junos:must-message "IPv4 address must be configured on the interface for nbma mode";
              type union {
                type jt:ipv4addr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable OSPF on this interface";
              }
            }  // choice enable-disable

            leaf interface-type {
              type enumeration {
                enum "nbma" {
                  value 0;
                  description
                    "Nonbroadcast multiaccess";
                }
                enum "p2mp" {
                  value 1;
                  description
                    "Point-to-multipoint NBMA";
                }
                enum "p2p" {
                  value 2;
                  description
                    "Point-to-point";
                }
                enum "p2mp-over-lan" {
                  value 3;
                  description
                    "Point-to-multipoint over LAN mode";
                }
              }
              description
                "Type of interface";
            }

            choice protection-type {
              leaf link-protection {
                type empty;
                description
                  "Protect interface from link faults only";
              }
              leaf node-link-protection {
                type empty;
                description
                  "Protect interface from both link and node faults";
              }
            }  // choice protection-type

            leaf no-eligible-backup {
              type empty;
              description
                "Not eligible to backup traffic from protected interfaces";
            }

            leaf no-eligible-remote-backup {
              type empty;
              description
                "Not eligible for Remote-LFA backup traffic from protected interfaces";
            }

            container passive {
              presence "enable passive";
              description
                "Do not run OSPF, but advertise it";
              uses apply-advanced;

              container traffic-engineering {
                description
                  "Advertise TE link information";
                uses apply-advanced;

                leaf remote-node-id {
                  type jt:ipaddr;
                  description
                    "Remote address of the link";
                }

                leaf remote-node-router-id {
                  junos:must "(".. remote-node-id")";
                  junos:must-message "remote-node-id must be configured";
                  type jt:ipv4addr;
                  description
                    "TE Router-ID of the remote node";
                }
              }  // container traffic-engineering
            }  // container passive

            leaf secondary {
              junos:must "(!(" .. ipsec-sa"))";
              junos:must-message "secondary interface cannot have ipsec-sa configured";
              junos:must "(!(" .. dynamic-neighbors"))";
              junos:must-message "secondary interface cannot have dynamic-neighbors configured";
              junos:must "(!(" .. neighbor"))";
              junos:must-message "secondary interface cannot have configured neighbors";
              junos:must "(!(" .. interface-type p2mp"))";
              junos:must-message "secondary interface cannot be set as type p2mp";
              junos:must "(!(" .. interface-type nbma"))";
              junos:must-message "secondary interface cannot be set as type nbma";
              junos:must "(!(" .. passive"))";
              junos:must-message "secondary interface cannot be configured passive";
              type empty;
              description
                "Treat interface as secondary";
            }

            leaf own-router-lsa {
              type empty;
              description
                "Generate a separate router LSA for this interface";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Interface metric";
            }

            leaf priority {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255";
                }
              }
              description
                "Designated router priority";
            }

            leaf retransmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Retransmission interval (seconds)";
            }

            leaf transit-delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Transit delay (seconds)";
            }

            leaf hello-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Hello interval (seconds)";
            }

            leaf dead-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Dead interval (seconds)";
            }

            leaf mtu {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "128 .. 65535";
                }
              }
              description
                "Maximum OSPF packet size";
            }

            choice auth {
              container authentication {
                uses juniper-ospf-authentication;
              }  // container authentication
              container authentication-key {
                status deprecated;
                description
                  "Authentication key";
                leaf keyname {
                  type jt:unreadable;
                  description
                    "Authentication key value";
                }

                leaf key-id {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Key ID for MD5 authentication";
                }
              }  // container authentication-key
            }  // choice auth

            leaf demand-circuit {
              type empty;
              description
                "Interface functions as a demand circuit";
            }

            leaf flood-reduction {
              type empty;
              description
                "Enable flood reduction";
            }

            leaf no-neighbor-down-notification {
              type empty;
              description
                "Don't inform other protocols about neighbor down events";
            }

            leaf ipsec-sa {
              junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
              junos:must-message "Must not configure ipsec-sa for st0 interface";
              junos:must "("security ipsec security-association $$ manual")";
              junos:must-message "Referenced IPSec security association must be a manual SA";
              junos:must "("security ipsec security-association $$ mode transport")";
              junos:must-message "Referenced IPSec security association must be in transport mode";
              junos:must "("security ipsec security-association $$")";
              junos:must-message "Referenced IPSec security association must be defined";
              type string {
                length "1 .. 32";
              }
              description
                "IPSec security association name";
            }

            list topology {
              key "name";
              ordered-by user;
              description
                "Topology specific attributes";
              leaf name {
                type string;
                description "Topology name";
              }

              uses apply-advanced;

              leaf disable {
                type empty;
                description
                  "Disable this topology";
              }

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Topology metric";
              }

              container bandwidth-based-metrics {
                junos:must "(".. metric")";
                junos:must-message "Metric must be configured";
                description
                  "Configure bandwidth based metrics";
                uses apply-advanced;

                list bandwidth {
                  key "name";
                  description
                    "Bandwidth threshold";
                  leaf name {
                    type string;
                  }

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint16 {
                        range "1 .. 65535";
                      }
                    }
                    description
                      "Metric associated with specified bandwidth";
                  }
                }  // list bandwidth
              }  // container bandwidth-based-metrics
            }  // list topology

            leaf transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              status deprecated;
              description
                "OSPF packet transmit interval (milliseconds)";
            }

            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time

              container authentication {
                description
                  "Authentication options";
                uses apply-advanced;

                leaf key-chain {
                  junos:must "(".. algorithm")";
                  junos:must-message "May not be configured without algorithm";
                  junos:must "("security authentication-key-chains key-chain $$")";
                  junos:must-message "Referenced key-chain must be defined";
                  type string;
                  description
                    "Key chain name";
                }

                leaf algorithm {
                  junos:must "(".. key-chain")";
                  junos:must-message "May not be configured without key-chain";
                  type enumeration {
                    enum "simple-password" {
                      value 0;
                      description
                        "Simple password";
                    }
                    enum "keyed-md5" {
                      value 1;
                      description
                        "Keyed message Digest 5";
                    }
                    enum
                      "meticulous-keyed-md5" {
                      value 2;
                      description
                        "Meticulous keyed message Digest 5";
                    }
                    enum "keyed-sha-1" {
                      value 3;
                      description
                        "Keyed secure hash algorithm (SHA1) ";
                    }
                    enum
                      "meticulous-keyed-sha-1" {
                      value 4;
                      description
                        "Meticulous keyed secure hash algorithm (SHA1) ";
                    }
                  }
                  description
                    "Algorithm name";
                }

                leaf loose-check {
                  type empty;
                  description
                    "Verify authentication only if authentication is negotiated";
                }
              }  // container authentication

              leaf full-neighbors-only {
                type empty;
                description
                  "Setup BFD sessions only to Full neighbors";
              }

              leaf holddown-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Time to hold the session-UP notification to the client";
              }
            }  // container bfd-liveness-detection

            leaf dynamic-neighbors {
              junos:must "(" .. interface-type p2mp")";
              junos:must-message "dynamic-neighbors option can be set only if the interface type is p2mp";
              type empty;
              description
                "Learn neighbors dynamically on a p2mp interface";
            }

            leaf no-advertise-adjacency-segment {
              type empty;
              description
                "Do not advertise an adjacency segment for this interface";
            }

            list neighbor {
              junos:must "(!(" .. dynamic-neighbors"))";
              junos:must-message "Neighbors cannot be specified manually if dynamic-neighbors is set";
              key "name";
              ordered-by user;
              description "NBMA neighbor";
              leaf name {
                type jt:ipaddr;
                description
                  "Address of neighbor";
              }

              leaf eligible {
                type empty;
                description
                  "Eligible to be DR on an NBMA network";
              }
            }  // list neighbor

            leaf poll-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Poll interval for NBMA interfaces";
            }

            leaf no-interface-state-traps {
              type empty;
              description
                "Do not send interface state change traps";
            }

            leaf strict-bfd {
              junos:must "(" .. bfd-liveness-detection")";
              junos:must-message "strict bfd cannot be configured without bfd.";
              junos:must "(!(" .. bfd-liveness-detection full-neighbors-only"))";
              junos:must-message "full-neighbors-only and strict-bfd cannot be configured together";
              type empty;
              description
                "Enable strict bfd over this interface";
            }

            container post-convergence-lfa {
              junos:must "("protocols ospf backup-spf-options use-post-convergence-lfa")";
              junos:must-message "Not allowed without 'protocols ospf backup-spf-options use-post-convergence-lfa'";
              presence
                "enable post-convergence-lfa";
              description
                "Protect interface using post-convergence backup path";
              uses apply-advanced;

              container node-protection {
                presence
                  "enable node-protection";
                description
                  "Compute backup path assuming node failure";
                uses apply-advanced;

                leaf cost {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Cost for node protection";
                }
              }  // container node-protection

              leaf srlg-protection {
                type empty;
                description
                  "Compute backup path assuming SRLG failure";
              }

              leaf fate-sharing-protection {
                type empty;
                description
                  "Compute backup path assuming fate-sharing group failure";
              }
            }  // container post-convergence-lfa

            leaf te-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Traffic engineering metric";
            }

            container ldp-synchronization {
              presence
                "enable ldp-synchronization";
              description
                "Advertise maximum metric until LDP is operational";
              uses ldp-sync-obj;
            }  // container ldp-synchronization

            container ipv4-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv4 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv4-adjacency-segment

            list lan-neighbor {
              junos:must "(!(".. ipv4-adjacency-segment"))";
              junos:must-message "lan-neighbor can't be configured if ipv4-adjacency-segment is configured in the same interface";
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "lan-neighbor can't be configured if no-advertise-adjacency-segment is configured in the same interface ";
              junos:must "(!(".. interface-type p2p"))";
              junos:must-message "lan-neighbor can't be configured for point-to-point interfaces";
              key "name";
              ordered-by user;
              description
                "Configuration specific to a LAN neighbor";
              leaf name {
                type jt:ipaddr;
                description
                  "Address of neighbor";
              }

              uses apply-advanced;

              container ipv4-adjacency-segment {
                junos:must "(!(".. no-advertise-adjacency-segment"))";
                junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
                description
                  "Configure ipv4 adjacency segment";
                uses apply-advanced;

                container protected {
                  description
                    "Adjacency SID is eligible for protection";
                  choice adjsid-type {
                    container index {
                      description
                        "Adjacency SID indexed from SRGB";
                      leaf index-number {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "0 .. 199999";
                          }
                        }
                      }
                    }  // container index
                    leaf label {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "16 .. 1048575";
                        }
                      }
                      description
                        "Adjacency SID from static label pool";
                    }
                    leaf dynamic {
                      type empty;
                      description
                        "Dynamically allocate an adjacency segment";
                    }
                  }  // choice adjsid-type
                }  // container protected

                container unprotected {
                  description
                    "Adjacency SID uneligible for protection";
                  choice adjsid-type {
                    container index {
                      description
                        "Adjacency SID indexed from SRGB";
                      leaf index-number {
                        type union {
                          type string {
                            pattern
                              "<.*>|$.*";
                          }
                          type uint32 {
                            range
                              "0 .. 199999";
                          }
                        }
                      }
                    }  // container index
                    leaf label {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "16 .. 1048575";
                        }
                      }
                      description
                        "Adjacency SID from static label pool";
                    }
                    leaf dynamic {
                      type empty;
                      description
                        "Dynamically allocate an adjacency segment";
                    }
                  }  // choice adjsid-type
                }  // container unprotected
              }  // container ipv4-adjacency-segment
            }  // list lan-neighbor
          }  // list interface

          leaf no-context-identifier-advertisement {
            junos:must "(!(".. context-identifier"))";
            junos:must-message "no-context-identifier-advertisement and context-identifier attributes are mutually exclusive";
            type empty;
            description
              "Disable context identifier advertisments in this area";
          }

          list peer-interface {
            key "name";
            ordered-by user;
            description
              "Configuration for peer interface";
            leaf name {
              type string;
              description
                "Name of peer interface";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable OSPF on this control peer";
              }
            }  // choice enable-disable

            leaf retransmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Retransmission interval (seconds)";
            }

            leaf transit-delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Transit delay (seconds)";
            }

            leaf hello-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Hello interval (seconds)";
            }

            leaf dead-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Dead interval (seconds)";
            }

            leaf mtu {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "128 .. 65535";
                }
              }
              description
                "Maximum OSPF packet size";
            }

            choice auth {
              container authentication {
                uses juniper-ospf-authentication;
              }  // container authentication
              container authentication-key {
                status deprecated;
                description
                  "Authentication key";
                leaf keyname {
                  type jt:unreadable;
                  description
                    "Authentication key value";
                }

                leaf key-id {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Key ID for MD5 authentication";
                }
              }  // container authentication-key
            }  // choice auth

            leaf demand-circuit {
              type empty;
              description
                "Interface functions as a demand circuit";
            }

            leaf flood-reduction {
              type empty;
              description
                "Enable flood reduction";
            }

            leaf no-neighbor-down-notification {
              type empty;
              description
                "Don't inform other protocols about neighbor down events";
            }
          }  // list peer-interface

          leaf no-source-packet-routing {
            type empty;
            description
              "Disable SPRING in this area";
          }

          list context-identifier {
            junos:must "(!(".. no-context-identifier-advertisement"))";
            junos:must-message "no-context-identifier-advertisement and context-identifier attributes are mutually exclusive";
            key "name";
            ordered-by user;
            description
              "Configure context identifier in support of edge protection";
            leaf name {
              type jt:ipv4addr;
              description
                "Context identifier";
            }

            uses apply-advanced;
          }  // list context-identifier

          list label-switched-path {
            junos:must "(!(".. .. traffic-engineering multicast-rpf-routes"))";
            junos:must-message "cannot advertise LSPs when using multicast-rpf-routes";
            key "name";
            ordered-by user;
            description
              "Configuration for advertisement of a label-switched path";
            leaf name {
              type string {
                length "1 .. 64";
              }
              description
                "Name of label-switched path to be advertised";
            }

            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable OSPF on this label-switched path";
              }
            }  // choice enable-disable

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Interface metric";
            }

            list topology {
              key "name";
              ordered-by user;
              description
                "Topology specific attributes";
              leaf name {
                type string;
                description "Topology name";
              }

              uses apply-advanced;

              leaf disable {
                type empty;
                description
                  "Disable this topology";
              }

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Topology metric";
              }

              container bandwidth-based-metrics {
                junos:must "(".. metric")";
                junos:must-message "Metric must be configured";
                description
                  "Configure bandwidth based metrics";
                uses apply-advanced;

                list bandwidth {
                  key "name";
                  description
                    "Bandwidth threshold";
                  leaf name {
                    type string;
                  }

                  leaf metric {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint16 {
                        range "1 .. 65535";
                      }
                    }
                    description
                      "Metric associated with specified bandwidth";
                  }
                }  // list bandwidth
              }  // container bandwidth-based-metrics
            }  // list topology
          }  // list label-switched-path
        }  // list area

        choice enable-disable {
          leaf disable {
            type empty;
            description "Disable OSPF";
          }
        }  // choice enable-disable

        container traceoptions {
          description
            "Trace options for OSPF";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "spf" {
                  value 0;
                  description
                    "Trace SPF calculations";
                }
                enum "error" {
                  value 1;
                  description
                    "Trace errored packets";
                }
                enum "event" {
                  value 2;
                  description
                    "Trace OSPF state machine events";
                }
                enum "packet-dump" {
                  value 3;
                  description
                    "Dump the contents of selected packet types";
                }
                enum "flooding" {
                  value 4;
                  description
                    "Trace LSA flooding";
                }
                enum "lsa-analysis" {
                  value 5;
                  description
                    "Trace LSA analysis";
                }
                enum "packets" {
                  value 6;
                  description
                    "Trace all OSPF packets";
                }
                enum "hello" {
                  value 7;
                  description
                    "Trace hello packets";
                }
                enum "database-description" {
                  value 8;
                  description
                    "Trace database description packets";
                }
                enum "lsa-request" {
                  value 9;
                  description
                    "Trace LSA request packets";
                }
                enum "lsa-update" {
                  value 10;
                  description
                    "Trace LSA update packets";
                }
                enum "lsa-ack" {
                  value 11;
                  description
                    "Trace LSA acknowledgment packets";
                }
                enum "ldp-synchronization" {
                  value 12;
                  description
                    "Trace synchronization between OSPF and LDP";
                }
                enum "on-demand" {
                  value 13;
                  description
                    "Trace demand circuit extensions";
                }
                enum "nsr-synchronization" {
                  value 14;
                  description
                    "Trace NSR synchronization events";
                }
                enum "graceful-restart" {
                  value 15;
                  description
                    "Trace graceful restart";
                }
                enum "restart-signaling" {
                  value 16;
                  description
                    "Trace restart signaling";
                }
                enum "backup-spf" {
                  value 17;
                  description
                    "Trace backup SPF (LFA) specific events";
                }
                enum "source-packet-routing" {
                  value 18;
                  description
                    "Trace source packet routing (SPRING) events";
                }
                enum "post-convergence-lfa" {
                  value 19;
                  description
                    "Trace post-convergence-lfa related events";
                }
                enum "flex-algorithm" {
                  value 20;
                  description
                    "Trace flex-algorithm related events";
                }
                enum "route" {
                  value 21;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 22;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 23;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 24;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 25;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 26;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 27;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 28;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        container spf-options {
          description
            "Configure options for SPF";
          uses apply-advanced;

          leaf delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "50 .. 8000";
              }
            }
            units "milliseconds";
            description
              "Time to wait before running an SPF";
          }

          leaf holddown {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2000 .. 20000";
              }
            }
            units "milliseconds";
            description
              "Time to hold down before running an SPF";
          }

          leaf rapid-runs {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10";
              }
            }
            description
              "Number of maximum rapid SPF runs before holddown";
          }

          leaf no-ignore-our-externals {
            type empty;
            description
              "Do not ignore self-generated external and NSSA LSAs";
          }
        }  // container spf-options

        leaf prefix-export-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Maximum number of prefixes that can be exported";
        }

        container rib-groups {
          description
            "Routing table groups for importing OSPF routes";
          uses apply-advanced;

          leaf inet {
            junos:must "("routing-options rib-groups $$")";
            junos:must-message "Referenced rib-groups must be defined";
            junos:must "(!(".. topology $$={default} rib-group"))";
            junos:must-message "rib-group cannot be used with topology default rib-group";
            type string;
            description
              "Name of the IPv4/v6 routing table group";
          }

          leaf inet3 {
            junos:must "("routing-options rib-groups $$")";
            junos:must-message "Referenced rib-groups must be defined";
            junos:must "(!(".. topology $$={default} rib-group"))";
            junos:must-message "rib-group cannot be used with topology default rib-group";
            type string;
            description
              "Name of the IPv4/v6 inet.3 routing table group";
          }
        }  // container rib-groups

        leaf job-stats {
          type empty;
          description
            "Collect job statistics";
        }

        container overload {
          presence "enable overload";
          description
            "Set the overload mode (repel transit traffic)";
          uses apply-advanced;

          leaf timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "60 .. 3600";
              }
            }
            units "seconds";
            description
              "Time after which overload mode is reset";
          }

          leaf allow-route-leaking {
            type empty;
            description
              "Allow routes to be leaked when overload is configured";
          }

          leaf stub-network {
            type empty;
            description
              "Advertise Stub Network with maximum metric";
          }

          leaf intra-area-prefix {
            type empty;
            description
              "Advertise Intra Area Prefix with maximum metric";
          }

          leaf as-external {
            type empty;
            description
              "Advertise As External with maximum usable metric";
          }
        }  // container overload

        container database-protection {
          presence
            "enable database-protection";
          description
            "Configure database protection attributes";
          uses apply-advanced;

          leaf maximum-lsa {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1000000";
              }
            }
            description
              "Maximum allowed non self-generated LSAs";
          }

          leaf warning-only {
            type empty;
            description
              "Emit only a warning when LSA maximum limit is exceeded";
          }

          leaf warning-threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "30 .. 100";
              }
            }
            units "percent";
            description
              "Percentage of LSA maximum above which to trigger warning";
          }

          leaf ignore-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 32";
              }
            }
            description
              "Maximum number of times to go into ignore state";
          }

          leaf ignore-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "30 .. 3600";
              }
            }
            units "seconds";
            description
              "Time to stay in ignore state and ignore all neighbors";
          }

          leaf reset-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "60 .. 86400";
              }
            }
            units "seconds";
            description
              "Time after which the ignore count gets reset to zero";
          }
        }  // container database-protection

        container graceful-restart {
          description
            "Configure graceful restart attributes";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF graceful restart capability";
            }
          }  // choice enable-disable

          leaf restart-duration {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 3600";
              }
            }
            units "seconds";
            description
              "Time for all neighbors to become full";
          }

          leaf notify-duration {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 3600";
              }
            }
            units "seconds";
            description
              "Time to send all max-aged grace LSAs";
          }

          container helper-disable {
            presence "enable helper-disable";
            description
              "Disable graceful restart helper capability";
            uses apply-advanced;

            choice disable-choices {
              leaf standard {
                type empty;
                description
                  "Disable helper-mode for rfc3623 based GR";
              }
              leaf restart-signaling {
                type empty;
                description
                  "Disable helper mode for restart-signaling ";
              }
              leaf both {
                type empty;
                description
                  "Disable helper mode for both the types of GR";
              }
            }  // choice disable-choices
          }  // container helper-disable

          leaf no-strict-lsa-checking {
            junos:must "(!(".. helper-disable"))";
            junos:must-message "To configure no-strict-lsa-checking, helper-disable must not be set";
            type empty;
            description
              "Do not abort graceful helper mode upon LSA changes";
          }
        }  // container graceful-restart

        leaf route-type-community {
          type enumeration {
            enum "iana" {
              value 0;
              description
                "BGP extended community value used is 0x0306";
            }
            enum "vendor" {
              value 1;
              description
                "Vendor BGP extended community value used is 0x8000";
            }
          }
          description
            "Specify BGP extended community value to encode OSPF route type";
        }

        container domain-id {
          description "Configure domain ID";
          choice domain_id_or_disable {
            leaf domain-id {
              type string;
              description "Domain ID";
            }
            leaf disable {
              type empty;
              description
                "Disable domain ID";
            }
          }  // choice domain_id_or_disable
        }  // container domain-id

        choice domain_vpn_tag_or_disable {
          leaf domain-vpn-tag {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description
              "Domain VPN tag for external LSA";
          }
          leaf no-domain-vpn-tag {
            type empty;
            description
              "Disable domain VPN tag";
          }
        }  // choice domain_vpn_tag_or_disable

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of internal routes";
        }

        leaf external-preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of external routes";
        }

        leaf labeled-preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of labeled routes";
        }

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy (for external routes or setting priority)";
        }

        leaf reference-bandwidth {
          type string;
          description
            "Bandwidth for calculating metric defaults";
        }

        leaf lsa-refresh-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "25 .. 50";
            }
          }
          default "50";
          description
            "LSA refresh interval (minutes)";
        }

        leaf spf-delay {
          junos:must "(!(".. spf-options delay"))";
          junos:must-message "You can only configure either spf-delay or delay under spf-options";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 8000";
            }
          }
          units "milliseconds";
          status deprecated;
          description
            "Time to wait before running an SPF";
        }

        leaf no-rfc-1583 {
          type empty;
          description
            "Disable RFC1583 compatibility";
        }

        leaf forwarding-address-to-broadcast {
          type empty;
          description
            "Set forwarding address in Type 5 LSA in broadcast network";
        }

        choice nssa-abr-option {
          leaf no-nssa-abr {
            type empty;
            description
              "Disable full NSSA functionality at ABR";
          }
        }  // choice nssa-abr-option

        container sham-link {
          presence "enable sham-link";
          description
            "Configure parameters for sham links";
          uses apply-advanced;

          leaf local {
            type jt:ipaddr;
            description
              "Local sham link endpoint address";
          }

          leaf no-advertise-local {
            type empty;
            status deprecated;
            description
              "Don't advertise local sham link endpoint as stub in router LSA";
          }
        }  // container sham-link
      }  // list realm

      uses apply-advanced;

      list topology {
        key "name";
        ordered-by user;
        description "Topology parameters";
        leaf name {
          type string;
          description "Topology name";
        }

        uses apply-advanced;

        leaf disable {
          type empty;
          description
            "Disable this topology";
        }

        leaf topology-id {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "32 .. 127";
            }
          }
          description "Topology identifier";
        }

        leaf overload {
          type empty;
          description
            "Set the overload mode (repel transit traffic)";
        }

        leaf rib-group {
          junos:must "("routing-options rib-groups $$")";
          junos:must-message "Referenced rib-group must be defined";
          type string;
          description
            "Routing table group for importing routes";
        }

        container spf-options {
          description
            "Configure options for SPF";
          uses apply-advanced;

          leaf delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "50 .. 8000";
              }
            }
            units "milliseconds";
            description
              "Time to wait before running an SPF";
          }

          leaf holddown {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2000 .. 20000";
              }
            }
            units "milliseconds";
            description
              "Time to hold down before running an SPF";
          }

          leaf rapid-runs {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10";
              }
            }
            description
              "Number of maximum rapid SPF runs before holddown";
          }

          leaf no-ignore-our-externals {
            type empty;
            description
              "Do not ignore self-generated external and NSSA LSAs";
          }
        }  // container spf-options

        container backup-spf-options {
          description
            "Configure options for backup SPF";
          uses apply-advanced;

          container remote-backup-calculation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            presence
              "enable remote-backup-calculation";
            description
              "Calculate Remote LFA backup nexthops";
            uses apply-advanced;

            container pq-nodes-nearest-to-source {
              description
                "PQ nodes selection based upon nearest to source";
              uses apply-advanced;

              leaf percent {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "10 .. 100";
                  }
                }
                description
                  "Selection percentage for nearest to source";
              }
            }  // container pq-nodes-nearest-to-source
          }  // container remote-backup-calculation

          container use-post-convergence-lfa {
            junos:must "("protocols ospf source-packet-routing")";
            junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
            presence
              "enable use-post-convergence-lfa";
            description
              "Calculate post-convergence backup paths";
            uses apply-advanced;

            leaf maximum-labels {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 8";
                }
              }
              description
                "Maximum number of labels installed for post-convergence paths";
            }

            leaf maximum-backup-paths {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 8";
                }
              }
              description
                "Maximum number of equal-cost post-convergence paths installed";
            }
          }  // container use-post-convergence-lfa

          leaf use-source-packet-routing {
            junos:must "(".. .. source-packet-routing")";
            junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
            junos:must "(!(".. remote-backup-calculation"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options remote-backup-calculation'";
            type empty;
            description
              "Use spring backup paths for inet.0 routes";
          }

          leaf disable {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Do not run backup SPF";
          }

          leaf no-install {
            type empty;
            description
              "Do not install backup nexthops into the RIB";
          }

          leaf downstream-paths-only {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Use only downstream backup paths";
          }

          container per-prefix-calculation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            description
              "Calculate backup nexthops for non-best prefix originators";
            uses apply-advanced;

            leaf stubs {
              type empty;
              description
                "Per prefix calculation for stubs only";
            }

            leaf summary {
              type empty;
              description
                "Per prefix calculation for summary originators only";
            }

            leaf externals {
              type empty;
              description
                "Per prefix calculation for externals";
            }

            leaf all {
              type empty;
              description
                "Per prefix calculation for all";
            }
          }  // container per-prefix-calculation

          leaf node-link-degradation {
            junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
            junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            type empty;
            description
              "Degrade to link protection when nodelink protection not available";
          }
        }  // container backup-spf-options

        leaf prefix-export-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Maximum number of prefixes that can be exported";
        }
      }  // list topology

      container backup-spf-options {
        description
          "Configure options for backup SPF";
        uses apply-advanced;

        container remote-backup-calculation {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          presence
            "enable remote-backup-calculation";
          description
            "Calculate Remote LFA backup nexthops";
          uses apply-advanced;

          container pq-nodes-nearest-to-source {
            description
              "PQ nodes selection based upon nearest to source";
            uses apply-advanced;

            leaf percent {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10 .. 100";
                }
              }
              description
                "Selection percentage for nearest to source";
            }
          }  // container pq-nodes-nearest-to-source
        }  // container remote-backup-calculation

        container use-post-convergence-lfa {
          junos:must "("protocols ospf source-packet-routing")";
          junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
          presence
            "enable use-post-convergence-lfa";
          description
            "Calculate post-convergence backup paths";
          uses apply-advanced;

          leaf maximum-labels {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 8";
              }
            }
            description
              "Maximum number of labels installed for post-convergence paths";
          }

          leaf maximum-backup-paths {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 8";
              }
            }
            description
              "Maximum number of equal-cost post-convergence paths installed";
          }
        }  // container use-post-convergence-lfa

        leaf use-source-packet-routing {
          junos:must "(".. .. source-packet-routing")";
          junos:must-message "Configuration of 'protocols ospf source-packet-routing' is required";
          junos:must "(!(".. remote-backup-calculation"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options remote-backup-calculation'";
          type empty;
          description
            "Use spring backup paths for inet.0 routes";
        }

        leaf disable {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Do not run backup SPF";
        }

        leaf no-install {
          type empty;
          description
            "Do not install backup nexthops into the RIB";
        }

        leaf downstream-paths-only {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Use only downstream backup paths";
        }

        container per-prefix-calculation {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          description
            "Calculate backup nexthops for non-best prefix originators";
          uses apply-advanced;

          leaf stubs {
            type empty;
            description
              "Per prefix calculation for stubs only";
          }

          leaf summary {
            type empty;
            description
              "Per prefix calculation for summary originators only";
          }

          leaf externals {
            type empty;
            description
              "Per prefix calculation for externals";
          }

          leaf all {
            type empty;
            description
              "Per prefix calculation for all";
          }
        }  // container per-prefix-calculation

        leaf node-link-degradation {
          junos:must "(!("protocols ospf backup-spf-options use-post-convergence-lfa"))";
          junos:must-message "Not allowed with 'protocols ospf backup-spf-options use-post-convergence-lfa'";
          type empty;
          description
            "Degrade to link protection when nodelink protection not available";
        }
      }  // container backup-spf-options

      container traffic-engineering {
        presence
          "enable traffic-engineering";
        description
          "Configure traffic engineering attributes";
        uses apply-advanced;

        leaf no-topology {
          type empty;
          description
            "Disable dissemination of TE link-state topology information";
        }

        leaf multicast-rpf-routes {
          junos:must "(!(".. .. topology $$={ipv4-multicast}"))";
          junos:must-message "multicast-rpf-routes cannot be used with topology ipv4-multicast";
          junos:must "(".. shortcuts")";
          junos:must-message "multicast-rpf-routes cannot be used without shortcuts";
          type empty;
          description
            "Install routes for multicast RPF checks into inet.2";
        }

        leaf l3-unicast-topology {
          type empty;
          description
            "Download IGP topology into TED";
        }

        container ignore-lsp-metrics {
          presence
            "enable ignore-lsp-metrics";
          description
            "Ignore label-switched path metrics when doing shortcuts";
          uses apply-advanced;

          leaf unconfigured-only {
            type empty;
            description
              "Ignore lsp metrics for unconfigured only";
          }
        }  // container ignore-lsp-metrics

        container shortcuts {
          presence "enable shortcuts";
          description
            "Use label-switched paths as next hops, if possible";
          uses apply-advanced;

          leaf ignore-lsp-metrics {
            type empty;
            status deprecated;
            description
              "Ignore label-switched path metrics when doing shortcuts";
          }

          leaf lsp-metric-into-summary {
            type empty;
            description
              "Advertise LSP metric into summary LSAs";
          }

          list family {
            key "name";
            ordered-by user;
            description
              "Address family specific traffic-engineering attributes";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet-mpls" {
                  value 1;
                  description
                    "IPv4-MPLS family";
                }
              }
            }

            uses apply-advanced;
          }  // list family
        }  // container shortcuts

        leaf advertise-unnumbered-interfaces {
          type empty;
          description
            "Advertise unnumbered interfaces";
        }

        leaf credibility-protocol-preference {
          type empty;
          description
            "TED protocol credibility follows protocol preference";
        }

        container advertisement {
          description
            "Advertise TE parameters even if RSVP is not turned on";
          uses apply-advanced;

          leaf always {
            type empty;
            description
              "Advertise TE parameters in TE LSAs";
          }
        }  // container advertisement
      }  // container traffic-engineering

      container source-packet-routing {
        junos:must "(!(".. .. .. protocols mpls disable"))";
        junos:must-message "SPRING configuration is not allowed with 'protocols mpls disable'";
        junos:must "(".. .. .. protocols mpls ")";
        junos:must-message "SPRING configuration is not allowed without 'protocols mpls'";
        presence
          "enable source-packet-routing";
        description
          "Enable source packet routing (SPRING)";
        uses apply-advanced;

        container adjacency-segment {
          description
            "Attributes for adjacency segments in spring";
          uses apply-advanced;

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "180000 .. 900000";
              }
            }
            description
              "Retain time of Adjacency segment after isolating from an interface";
          }
        }  // container adjacency-segment

        leaf-list prefix-segment {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Prefix Segment policy";
        }

        leaf explicit-null {
          type empty;
          description
            "Set E and P bits in all Prefix SID advertisements";
        }

        container node-segment {
          presence "enable node-segment";
          description
            "Enable support for Node segments in SPRING";
          uses apply-advanced;

          leaf ipv4-index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set ipv4 node segment index";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "32 .. 16385";
              }
            }
            description
              "Set range of node segment indices allowed";
          }
        }  // container node-segment

        container srgb {
          junos:must "(!(".. node-segment index-range"))";
          junos:must-message "Can not be configured with node-segment index-range";
          description
            "Set the SRGB global block in SPRING";
          leaf start-label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Start range for SRGB label block";
          }

          leaf index-range {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Index to the SRGB start label block";
          }
        }  // container srgb

        leaf mapping-server {
          junos:must "(".. node-segment")";
          junos:must-message "protocols ospf source-packet-routing node-segment must be defined";
          junos:must "("routing-options source-packet-routing mapping-server-entry $$")";
          junos:must-message "Referenced source-packet-routing mapping-server-entry must be defined";
          type string;
          description "Mapping server name";
        }

        leaf install-prefix-sid-for-best-route {
          type empty;
          description
            "For best route install a exact prefix sid route";
        }

        leaf ldp-stitching {
          type empty;
          description
            "Enable SR to LDP stitching";
        }

        leaf-list flex-algorithm {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "128 .. 255";
            }
          }
          max-elements 16;
          description
            "Flex-algorithms we would like to participate in";
        }
      }  // container source-packet-routing

      list area {
        key "name";
        ordered-by user;
        description "Configure an OSPF area";
        leaf name {
          type jt:areaid;
          description "Area ID";
        }

        uses apply-advanced;

        choice stub-option {
          container stub {
            presence "enable stub";
            description
              "Configure a stub area";
            leaf default-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              description
                "Metric for the default route in this stub area";
            }

            choice summaries-choice {
              leaf summaries {
                type empty;
                description
                  "Flood summary LSAs into this stub area";
              }
              leaf no-summaries {
                type empty;
                description
                  "Don't flood summary LSAs into this stub area";
              }
            }  // choice summaries-choice
          }  // container stub
          container nssa {
            presence "enable nssa";
            description
              "Configure a not-so-stubby area";
            uses apply-advanced;

            container default-lsa {
              presence "enable default-lsa";
              description
                "Configure a default LSA";
              uses apply-advanced;

              leaf default-metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 16777215";
                  }
                }
                description
                  "Metric for the default route in this area";
              }

              leaf metric-type {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 2";
                  }
                }
                description
                  "External metric type for the default type 7 LSA";
              }

              leaf type-7 {
                type empty;
                description
                  "Flood type 7 default LSA if no-summaries is configured";
              }
            }  // container default-lsa

            leaf default-metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16777215";
                }
              }
              status deprecated;
              description
                "Metric for the default route in this area";
            }

            leaf metric-type {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              status deprecated;
              description
                "External metric type for the default type 7 LSA";
            }

            choice summaries-choice {
              leaf summaries {
                type empty;
                description
                  "Flood summary LSAs into this NSSA area";
              }
              leaf no-summaries {
                type empty;
                description
                  "Don't flood summary LSAs into this NSSA area";
              }
            }  // choice summaries-choice

            list area-range {
              key "name";
              ordered-by user;
              description
                "Configure NSSA area ranges";
              leaf name {
                type jt:ipprefix;
                description
                  "Range to summarize NSSA routes in this area";
              }

              uses apply-advanced;

              leaf restrict {
                type empty;
                description
                  "Restrict advertisement of this area range";
              }

              leaf exact {
                type empty;
                description
                  "Enforce exact match for advertisement of this area range";
              }

              container override-metric {
                presence
                  "enable override-metric";
                description
                  "Override the dynamic metric for this area-range";
                uses apply-advanced;

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 16777215";
                    }
                  }
                  description "Metric value";
                }

                leaf metric-type {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 2";
                    }
                  }
                  default "1";
                  description
                    "Set the metric type for the override metric";
                }
              }  // container override-metric
            }  // list area-range
          }  // container nssa
        }  // choice stub-option

        list area-range {
          key "name";
          ordered-by user;
          description
            "Configure area ranges";
          leaf name {
            type jt:ipprefix;
            description
              "Range to summarize routes in this area";
          }

          uses apply-advanced;

          leaf restrict {
            type empty;
            description
              "Restrict advertisement of this area range";
          }

          leaf exact {
            type empty;
            description
              "Enforce exact match for advertisement of this area range";
          }

          leaf override-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16777215";
              }
            }
            description
              "Override the dynamic metric for this area-range";
          }
        }  // list area-range

        leaf-list network-summary-export {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Export policy for Type 3 Summary LSAs";
        }

        leaf-list network-summary-import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy for Type 3 Summary LSAs";
        }

        leaf-list inter-area-prefix-export {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Export policy for Inter Area Prefix LSAs";
        }

        leaf-list inter-area-prefix-import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy for Inter Area Prefix LSAs";
        }

        leaf authentication-type {
          type enumeration {
            enum "none" {
              value 0;
              status deprecated;
              description
                "No authentication";
            }
            enum "simple" {
              value 1;
              status deprecated;
              description
                "Simple password authentication";
            }
            enum "md5" {
              value 2;
              status deprecated;
              description
                "MD5 authentication";
            }
          }
          status deprecated;
          description "Authentication type";
        }

        list virtual-link {
          junos:must "(".. .. area $$={0.0.0.0}")";
          junos:must-message "virtual link can be configured only under backbone area";
          key "neighbor-id transit-area";
          ordered-by user;
          description
            "Configure virtual links";
          leaf neighbor-id {
            type jt:ipv4addr;
            description
              "Router ID of a virtual neighbor";
          }

          leaf transit-area {
            type jt:areaid;
            description
              "Transit area in common with virtual neighbor";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable this virtual link";
            }
          }  // choice enable-disable

          leaf retransmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Retransmission interval (seconds)";
          }

          leaf transit-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Transit delay (seconds)";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Hello interval (seconds)";
          }

          leaf dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Dead interval (seconds)";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 65535";
              }
            }
            description
              "Maximum OSPF packet size";
          }

          choice auth {
            container authentication {
              uses juniper-ospf-authentication;
            }  // container authentication
            container authentication-key {
              status deprecated;
              description
                "Authentication key";
              leaf keyname {
                type jt:unreadable;
                description
                  "Authentication key value";
              }

              leaf key-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }
            }  // container authentication-key
          }  // choice auth

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          leaf no-neighbor-down-notification {
            type empty;
            description
              "Don't inform other protocols about neighbor down events";
          }

          leaf ipsec-sa {
            junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
            junos:must-message "Must not configure ipsec-sa for st0 interface";
            junos:must "("security ipsec security-association $$ manual")";
            junos:must-message "Referenced IPSec security association must be a manual SA";
            junos:must "("security ipsec security-association $$ mode transport")";
            junos:must-message "Referenced IPSec security association must be in transport mode";
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec security association must be defined";
            type string {
              length "1 .. 32";
            }
            description
              "IPSec security association name";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list virtual-link

        list sham-link-remote {
          key "name";
          ordered-by user;
          description
            "Configure parameters for remote sham link endpoint";
          leaf name {
            junos:must "(!(".. .. .. sham-link local $$"))";
            junos:must-message "Local and remote sham link endpoint addresses must be different";
            junos:must "(".. .. .. sham-link local")";
            junos:must-message "Local sham link endpoint must be configured";
            type jt:ipaddr;
            description
              "Remote sham link endpoint address";
          }

          uses apply-advanced;

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description "Sham link metric";
          }

          leaf ipsec-sa {
            junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
            junos:must-message "Must not configure ipsec-sa for st0 interface";
            junos:must "("security ipsec security-association $$ manual")";
            junos:must-message "Referenced IPSec security association must be a manual SA";
            junos:must "("security ipsec security-association $$ mode transport")";
            junos:must-message "Referenced IPSec security association must be in transport mode";
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec security association must be defined";
            type string {
              length "1 .. 32";
            }
            description
              "IPSec security association name";
          }

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list sham-link-remote

        list interface {
          key "name";
          ordered-by user;
          description
            "Include an interface in this area";
          leaf name {
            junos:must "((!(".. interface-type nbma") || (!(("interfaces $$" || any "logical-systems <*> interfaces $$")) || (any "interfaces $$-IFL family inet address <*>" || any "logical-systems <*> interfaces $$-IFL family inet address <*>"))))";
            junos:must-message "IPv4 address must be configured on the interface for nbma mode";
            type union {
              type jt:ipv4addr-or-interface;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF on this interface";
            }
          }  // choice enable-disable

          leaf interface-type {
            type enumeration {
              enum "nbma" {
                value 0;
                description
                  "Nonbroadcast multiaccess";
              }
              enum "p2mp" {
                value 1;
                description
                  "Point-to-multipoint NBMA";
              }
              enum "p2p" {
                value 2;
                description "Point-to-point";
              }
              enum "p2mp-over-lan" {
                value 3;
                description
                  "Point-to-multipoint over LAN mode";
              }
            }
            description "Type of interface";
          }

          choice protection-type {
            leaf link-protection {
              type empty;
              description
                "Protect interface from link faults only";
            }
            leaf node-link-protection {
              type empty;
              description
                "Protect interface from both link and node faults";
            }
          }  // choice protection-type

          leaf no-eligible-backup {
            type empty;
            description
              "Not eligible to backup traffic from protected interfaces";
          }

          leaf no-eligible-remote-backup {
            type empty;
            description
              "Not eligible for Remote-LFA backup traffic from protected interfaces";
          }

          container passive {
            presence "enable passive";
            description
              "Do not run OSPF, but advertise it";
            uses apply-advanced;

            container traffic-engineering {
              description
                "Advertise TE link information";
              uses apply-advanced;

              leaf remote-node-id {
                type jt:ipaddr;
                description
                  "Remote address of the link";
              }

              leaf remote-node-router-id {
                junos:must "(".. remote-node-id")";
                junos:must-message "remote-node-id must be configured";
                type jt:ipv4addr;
                description
                  "TE Router-ID of the remote node";
              }
            }  // container traffic-engineering
          }  // container passive

          leaf secondary {
            junos:must "(!(" .. ipsec-sa"))";
            junos:must-message "secondary interface cannot have ipsec-sa configured";
            junos:must "(!(" .. dynamic-neighbors"))";
            junos:must-message "secondary interface cannot have dynamic-neighbors configured";
            junos:must "(!(" .. neighbor"))";
            junos:must-message "secondary interface cannot have configured neighbors";
            junos:must "(!(" .. interface-type p2mp"))";
            junos:must-message "secondary interface cannot be set as type p2mp";
            junos:must "(!(" .. interface-type nbma"))";
            junos:must-message "secondary interface cannot be set as type nbma";
            junos:must "(!(" .. passive"))";
            junos:must-message "secondary interface cannot be configured passive";
            type empty;
            description
              "Treat interface as secondary";
          }

          leaf own-router-lsa {
            type empty;
            description
              "Generate a separate router LSA for this interface";
          }

          container bandwidth-based-metrics {
            junos:must "(".. metric")";
            junos:must-message "Metric must be configured";
            description
              "Configure bandwidth based metrics";
            uses apply-advanced;

            list bandwidth {
              key "name";
              description
                "Bandwidth threshold";
              leaf name {
                type string;
              }

              leaf metric {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Metric associated with specified bandwidth";
              }
            }  // list bandwidth
          }  // container bandwidth-based-metrics

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description "Interface metric";
          }

          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Designated router priority";
          }

          leaf retransmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Retransmission interval (seconds)";
          }

          leaf transit-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Transit delay (seconds)";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Hello interval (seconds)";
          }

          leaf dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Dead interval (seconds)";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 65535";
              }
            }
            description
              "Maximum OSPF packet size";
          }

          choice auth {
            container authentication {
              uses juniper-ospf-authentication;
            }  // container authentication
            container authentication-key {
              status deprecated;
              description
                "Authentication key";
              leaf keyname {
                type jt:unreadable;
                description
                  "Authentication key value";
              }

              leaf key-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }
            }  // container authentication-key
          }  // choice auth

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          leaf no-neighbor-down-notification {
            type empty;
            description
              "Don't inform other protocols about neighbor down events";
          }

          leaf ipsec-sa {
            junos:must "(!(any ".. .. interface <st*> ipsec-sa $$"))";
            junos:must-message "Must not configure ipsec-sa for st0 interface";
            junos:must "("security ipsec security-association $$ manual")";
            junos:must-message "Referenced IPSec security association must be a manual SA";
            junos:must "("security ipsec security-association $$ mode transport")";
            junos:must-message "Referenced IPSec security association must be in transport mode";
            junos:must "("security ipsec security-association $$")";
            junos:must-message "Referenced IPSec security association must be defined";
            type string {
              length "1 .. 32";
            }
            description
              "IPSec security association name";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology

          leaf transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            status deprecated;
            description
              "OSPF packet transmit interval (milliseconds)";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication

            leaf full-neighbors-only {
              type empty;
              description
                "Setup BFD sessions only to Full neighbors";
            }

            leaf holddown-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Time to hold the session-UP notification to the client";
            }
          }  // container bfd-liveness-detection

          leaf dynamic-neighbors {
            junos:must "(" .. interface-type p2mp")";
            junos:must-message "dynamic-neighbors option can be set only if the interface type is p2mp";
            type empty;
            description
              "Learn neighbors dynamically on a p2mp interface";
          }

          leaf no-advertise-adjacency-segment {
            type empty;
            description
              "Do not advertise an adjacency segment for this interface";
          }

          list neighbor {
            junos:must "(!(" .. dynamic-neighbors"))";
            junos:must-message "Neighbors cannot be specified manually if dynamic-neighbors is set";
            key "name";
            ordered-by user;
            description "NBMA neighbor";
            leaf name {
              type jt:ipaddr;
              description
                "Address of neighbor";
            }

            leaf eligible {
              type empty;
              description
                "Eligible to be DR on an NBMA network";
            }
          }  // list neighbor

          leaf poll-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Poll interval for NBMA interfaces";
          }

          leaf no-interface-state-traps {
            type empty;
            description
              "Do not send interface state change traps";
          }

          leaf strict-bfd {
            junos:must "(" .. bfd-liveness-detection")";
            junos:must-message "strict bfd cannot be configured without bfd.";
            junos:must "(!(" .. bfd-liveness-detection full-neighbors-only"))";
            junos:must-message "full-neighbors-only and strict-bfd cannot be configured together";
            type empty;
            description
              "Enable strict bfd over this interface";
          }

          container post-convergence-lfa {
            junos:must "("protocols ospf backup-spf-options use-post-convergence-lfa")";
            junos:must-message "Not allowed without 'protocols ospf backup-spf-options use-post-convergence-lfa'";
            presence
              "enable post-convergence-lfa";
            description
              "Protect interface using post-convergence backup path";
            uses apply-advanced;

            container node-protection {
              presence
                "enable node-protection";
              description
                "Compute backup path assuming node failure";
              uses apply-advanced;

              leaf cost {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Cost for node protection";
              }
            }  // container node-protection

            leaf srlg-protection {
              type empty;
              description
                "Compute backup path assuming SRLG failure";
            }

            leaf fate-sharing-protection {
              type empty;
              description
                "Compute backup path assuming fate-sharing group failure";
            }
          }  // container post-convergence-lfa

          leaf te-metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Traffic engineering metric";
          }

          container ldp-synchronization {
            presence
              "enable ldp-synchronization";
            description
              "Advertise maximum metric until LDP is operational";
            uses ldp-sync-obj;
          }  // container ldp-synchronization

          container ipv4-adjacency-segment {
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
            description
              "Configure ipv4 adjacency segment";
            uses apply-advanced;

            container protected {
              description
                "Adjacency SID is eligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container protected

            container unprotected {
              description
                "Adjacency SID uneligible for protection";
              choice adjsid-type {
                container index {
                  description
                    "Adjacency SID indexed from SRGB";
                  leaf index-number {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 199999";
                      }
                    }
                  }
                }  // container index
                leaf label {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "16 .. 1048575";
                    }
                  }
                  description
                    "Adjacency SID from static label pool";
                }
                leaf dynamic {
                  type empty;
                  description
                    "Dynamically allocate an adjacency segment";
                }
              }  // choice adjsid-type
            }  // container unprotected
          }  // container ipv4-adjacency-segment

          list lan-neighbor {
            junos:must "(!(".. ipv4-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if ipv4-adjacency-segment is configured in the same interface";
            junos:must "(!(".. no-advertise-adjacency-segment"))";
            junos:must-message "lan-neighbor can't be configured if no-advertise-adjacency-segment is configured in the same interface ";
            junos:must "(!(".. interface-type p2p"))";
            junos:must-message "lan-neighbor can't be configured for point-to-point interfaces";
            key "name";
            ordered-by user;
            description
              "Configuration specific to a LAN neighbor";
            leaf name {
              type jt:ipaddr;
              description
                "Address of neighbor";
            }

            uses apply-advanced;

            container ipv4-adjacency-segment {
              junos:must "(!(".. no-advertise-adjacency-segment"))";
              junos:must-message "ipv4-adjacency-segment can't be configured if no-advertise-adjacency-segment is configured in the same interface";
              description
                "Configure ipv4 adjacency segment";
              uses apply-advanced;

              container protected {
                description
                  "Adjacency SID is eligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container protected

              container unprotected {
                description
                  "Adjacency SID uneligible for protection";
                choice adjsid-type {
                  container index {
                    description
                      "Adjacency SID indexed from SRGB";
                    leaf index-number {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "0 .. 199999";
                        }
                      }
                    }
                  }  // container index
                  leaf label {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range
                          "16 .. 1048575";
                      }
                    }
                    description
                      "Adjacency SID from static label pool";
                  }
                  leaf dynamic {
                    type empty;
                    description
                      "Dynamically allocate an adjacency segment";
                  }
                }  // choice adjsid-type
              }  // container unprotected
            }  // container ipv4-adjacency-segment
          }  // list lan-neighbor
        }  // list interface

        leaf no-context-identifier-advertisement {
          junos:must "(!(".. context-identifier"))";
          junos:must-message "no-context-identifier-advertisement and context-identifier attributes are mutually exclusive";
          type empty;
          description
            "Disable context identifier advertisments in this area";
        }

        list peer-interface {
          key "name";
          ordered-by user;
          description
            "Configuration for peer interface";
          leaf name {
            type string;
            description
              "Name of peer interface";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF on this control peer";
            }
          }  // choice enable-disable

          leaf retransmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Retransmission interval (seconds)";
          }

          leaf transit-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Transit delay (seconds)";
          }

          leaf hello-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Hello interval (seconds)";
          }

          leaf dead-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Dead interval (seconds)";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "128 .. 65535";
              }
            }
            description
              "Maximum OSPF packet size";
          }

          choice auth {
            container authentication {
              uses juniper-ospf-authentication;
            }  // container authentication
            container authentication-key {
              status deprecated;
              description
                "Authentication key";
              leaf keyname {
                type jt:unreadable;
                description
                  "Authentication key value";
              }

              leaf key-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }
            }  // container authentication-key
          }  // choice auth

          leaf demand-circuit {
            type empty;
            description
              "Interface functions as a demand circuit";
          }

          leaf flood-reduction {
            type empty;
            description
              "Enable flood reduction";
          }

          leaf no-neighbor-down-notification {
            type empty;
            description
              "Don't inform other protocols about neighbor down events";
          }
        }  // list peer-interface

        leaf no-source-packet-routing {
          type empty;
          description
            "Disable SPRING in this area";
        }

        list context-identifier {
          junos:must "(!(".. no-context-identifier-advertisement"))";
          junos:must-message "no-context-identifier-advertisement and context-identifier attributes are mutually exclusive";
          key "name";
          ordered-by user;
          description
            "Configure context identifier in support of edge protection";
          leaf name {
            type jt:ipv4addr;
            description "Context identifier";
          }

          uses apply-advanced;
        }  // list context-identifier

        list label-switched-path {
          junos:must "(!(".. .. traffic-engineering multicast-rpf-routes"))";
          junos:must-message "cannot advertise LSPs when using multicast-rpf-routes";
          key "name";
          ordered-by user;
          description
            "Configuration for advertisement of a label-switched path";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Name of label-switched path to be advertised";
          }

          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable OSPF on this label-switched path";
            }
          }  // choice enable-disable

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description "Interface metric";
          }

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology specific attributes";
            leaf name {
              type string;
              description "Topology name";
            }

            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable this topology";
            }

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description "Topology metric";
            }

            container bandwidth-based-metrics {
              junos:must "(".. metric")";
              junos:must-message "Metric must be configured";
              description
                "Configure bandwidth based metrics";
              uses apply-advanced;

              list bandwidth {
                key "name";
                description
                  "Bandwidth threshold";
                leaf name {
                  type string;
                }

                leaf metric {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 65535";
                    }
                  }
                  description
                    "Metric associated with specified bandwidth";
                }
              }  // list bandwidth
            }  // container bandwidth-based-metrics
          }  // list topology
        }  // list label-switched-path
      }  // list area

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable OSPF";
        }
      }  // choice enable-disable

      container traceoptions {
        description "Trace options for OSPF";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "spf" {
                value 0;
                description
                  "Trace SPF calculations";
              }
              enum "error" {
                value 1;
                description
                  "Trace errored packets";
              }
              enum "event" {
                value 2;
                description
                  "Trace OSPF state machine events";
              }
              enum "packet-dump" {
                value 3;
                description
                  "Dump the contents of selected packet types";
              }
              enum "flooding" {
                value 4;
                description
                  "Trace LSA flooding";
              }
              enum "lsa-analysis" {
                value 5;
                description
                  "Trace LSA analysis";
              }
              enum "packets" {
                value 6;
                description
                  "Trace all OSPF packets";
              }
              enum "hello" {
                value 7;
                description
                  "Trace hello packets";
              }
              enum "database-description" {
                value 8;
                description
                  "Trace database description packets";
              }
              enum "lsa-request" {
                value 9;
                description
                  "Trace LSA request packets";
              }
              enum "lsa-update" {
                value 10;
                description
                  "Trace LSA update packets";
              }
              enum "lsa-ack" {
                value 11;
                description
                  "Trace LSA acknowledgment packets";
              }
              enum "ldp-synchronization" {
                value 12;
                description
                  "Trace synchronization between OSPF and LDP";
              }
              enum "on-demand" {
                value 13;
                description
                  "Trace demand circuit extensions";
              }
              enum "nsr-synchronization" {
                value 14;
                description
                  "Trace NSR synchronization events";
              }
              enum "graceful-restart" {
                value 15;
                description
                  "Trace graceful restart";
              }
              enum "restart-signaling" {
                value 16;
                description
                  "Trace restart signaling";
              }
              enum "backup-spf" {
                value 17;
                description
                  "Trace backup SPF (LFA) specific events";
              }
              enum "source-packet-routing" {
                value 18;
                description
                  "Trace source packet routing (SPRING) events";
              }
              enum "post-convergence-lfa" {
                value 19;
                description
                  "Trace post-convergence-lfa related events";
              }
              enum "flex-algorithm" {
                value 20;
                description
                  "Trace flex-algorithm related events";
              }
              enum "route" {
                value 21;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 22;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 23;
                description
                  "Trace general events";
              }
              enum "state" {
                value 24;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 25;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 26;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 27;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 28;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container spf-options {
        description
          "Configure options for SPF";
        uses apply-advanced;

        leaf delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 8000";
            }
          }
          units "milliseconds";
          description
            "Time to wait before running an SPF";
        }

        leaf holddown {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2000 .. 20000";
            }
          }
          units "milliseconds";
          description
            "Time to hold down before running an SPF";
        }

        leaf rapid-runs {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10";
            }
          }
          description
            "Number of maximum rapid SPF runs before holddown";
        }

        leaf no-ignore-our-externals {
          type empty;
          description
            "Do not ignore self-generated external and NSSA LSAs";
        }
      }  // container spf-options

      leaf prefix-export-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Maximum number of prefixes that can be exported";
      }

      container rib-groups {
        description
          "Routing table groups for importing OSPF routes";
        uses apply-advanced;

        leaf inet {
          junos:must "("routing-options rib-groups $$")";
          junos:must-message "Referenced rib-groups must be defined";
          junos:must "(!(".. topology $$={default} rib-group"))";
          junos:must-message "rib-group cannot be used with topology default rib-group";
          type string;
          description
            "Name of the IPv4/v6 routing table group";
        }

        leaf inet3 {
          junos:must "("routing-options rib-groups $$")";
          junos:must-message "Referenced rib-groups must be defined";
          junos:must "(!(".. topology $$={default} rib-group"))";
          junos:must-message "rib-group cannot be used with topology default rib-group";
          type string;
          description
            "Name of the IPv4/v6 inet.3 routing table group";
        }
      }  // container rib-groups

      leaf job-stats {
        type empty;
        description "Collect job statistics";
      }

      container overload {
        presence "enable overload";
        description
          "Set the overload mode (repel transit traffic)";
        uses apply-advanced;

        leaf timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 3600";
            }
          }
          units "seconds";
          description
            "Time after which overload mode is reset";
        }

        leaf allow-route-leaking {
          type empty;
          description
            "Allow routes to be leaked when overload is configured";
        }

        leaf stub-network {
          type empty;
          description
            "Advertise Stub Network with maximum metric";
        }

        leaf intra-area-prefix {
          type empty;
          description
            "Advertise Intra Area Prefix with maximum metric";
        }

        leaf as-external {
          type empty;
          description
            "Advertise As External with maximum usable metric";
        }
      }  // container overload

      container database-protection {
        presence
          "enable database-protection";
        description
          "Configure database protection attributes";
        uses apply-advanced;

        leaf maximum-lsa {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1000000";
            }
          }
          description
            "Maximum allowed non self-generated LSAs";
        }

        leaf warning-only {
          type empty;
          description
            "Emit only a warning when LSA maximum limit is exceeded";
        }

        leaf warning-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "30 .. 100";
            }
          }
          units "percent";
          description
            "Percentage of LSA maximum above which to trigger warning";
        }

        leaf ignore-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 32";
            }
          }
          description
            "Maximum number of times to go into ignore state";
        }

        leaf ignore-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "30 .. 3600";
            }
          }
          units "seconds";
          description
            "Time to stay in ignore state and ignore all neighbors";
        }

        leaf reset-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 86400";
            }
          }
          units "seconds";
          description
            "Time after which the ignore count gets reset to zero";
        }
      }  // container database-protection

      container graceful-restart {
        description
          "Configure graceful restart attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable OSPF graceful restart capability";
          }
        }  // choice enable-disable

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          units "seconds";
          description
            "Time for all neighbors to become full";
        }

        leaf notify-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          units "seconds";
          description
            "Time to send all max-aged grace LSAs";
        }

        container helper-disable {
          presence "enable helper-disable";
          description
            "Disable graceful restart helper capability";
          uses apply-advanced;

          choice disable-choices {
            leaf standard {
              type empty;
              description
                "Disable helper-mode for rfc3623 based GR";
            }
            leaf restart-signaling {
              type empty;
              description
                "Disable helper mode for restart-signaling ";
            }
            leaf both {
              type empty;
              description
                "Disable helper mode for both the types of GR";
            }
          }  // choice disable-choices
        }  // container helper-disable

        leaf no-strict-lsa-checking {
          junos:must "(!(".. helper-disable"))";
          junos:must-message "To configure no-strict-lsa-checking, helper-disable must not be set";
          type empty;
          description
            "Do not abort graceful helper mode upon LSA changes";
        }
      }  // container graceful-restart

      leaf route-type-community {
        type enumeration {
          enum "iana" {
            value 0;
            description
              "BGP extended community value used is 0x0306";
          }
          enum "vendor" {
            value 1;
            description
              "Vendor BGP extended community value used is 0x8000";
          }
        }
        description
          "Specify BGP extended community value to encode OSPF route type";
      }

      container domain-id {
        description "Configure domain ID";
        choice domain_id_or_disable {
          leaf domain-id {
            type string;
            description "Domain ID";
          }
          leaf disable {
            type empty;
            description "Disable domain ID";
          }
        }  // choice domain_id_or_disable
      }  // container domain-id

      choice domain_vpn_tag_or_disable {
        leaf domain-vpn-tag {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Domain VPN tag for external LSA";
        }
        leaf no-domain-vpn-tag {
          type empty;
          description
            "Disable domain VPN tag";
        }
      }  // choice domain_vpn_tag_or_disable

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of internal routes";
      }

      leaf external-preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of external routes";
      }

      leaf labeled-preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of labeled routes";
      }

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy (for external routes or setting priority)";
      }

      leaf reference-bandwidth {
        type string;
        description
          "Bandwidth for calculating metric defaults";
      }

      leaf lsa-refresh-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "25 .. 50";
          }
        }
        default "50";
        description
          "LSA refresh interval (minutes)";
      }

      leaf spf-delay {
        junos:must "(!(".. spf-options delay"))";
        junos:must-message "You can only configure either spf-delay or delay under spf-options";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "50 .. 8000";
          }
        }
        units "milliseconds";
        status deprecated;
        description
          "Time to wait before running an SPF";
      }

      leaf no-rfc-1583 {
        type empty;
        description
          "Disable RFC1583 compatibility";
      }

      leaf forwarding-address-to-broadcast {
        type empty;
        description
          "Set forwarding address in Type 5 LSA in broadcast network";
      }

      choice nssa-abr-option {
        leaf no-nssa-abr {
          type empty;
          description
            "Disable full NSSA functionality at ABR";
        }
      }  // choice nssa-abr-option

      container sham-link {
        presence "enable sham-link";
        description
          "Configure parameters for sham links";
        uses apply-advanced;

        leaf local {
          type jt:ipaddr;
          description
            "Local sham link endpoint address";
        }

        leaf no-advertise-local {
          type empty;
          status deprecated;
          description
            "Don't advertise local sham link endpoint as stub in router LSA";
        }
      }  // container sham-link
    }  // grouping juniper-protocols-ospf3

    grouping juniper-protocols-overlayd {
      uses apply-advanced;

      container traceoptions {
        description "Overlayd trace options";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description
            "Tracing flag parameters";
          leaf name {
            type enumeration {
              enum "socket" {
                value 0;
                description
                  "Trace overlay daemon socket events";
              }
              enum "rtsock" {
                value 1;
                description
                  "Trace overlay daemon rtsock events";
              }
              enum "config" {
                value 2;
                description
                  "Trace overlay daemon config events";
              }
              enum "all" {
                value 3;
                description
                  "Trace everything";
              }
            }
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping juniper-protocols-overlayd

    grouping juniper-protocols-pgm {
      uses apply-advanced;

      container traceoptions {
        description "PGM trace options";
        uses apply-advanced;

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "init" {
                value 0;
                description
                  "Trace initialization events";
              }
              enum "show" {
                value 1;
                description
                  "Trace show command servicing";
              }
              enum "route-socket" {
                value 2;
                description
                  "Trace route-socket events";
              }
              enum "parse" {
                value 3;
                description
                  "Trace parser processing";
              }
              enum "state" {
                value 4;
                description
                  "Trace state transitions";
              }
              enum "packets" {
                value 5;
                description
                  "Trace packet processing";
              }
              enum "all" {
                value 6;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping juniper-protocols-pgm

    grouping juniper-protocols-pim {
      uses apply-advanced;

      container family {
        description "Local address family";
        container any {
          presence "enable any";
          description
            "Default properties for all address families";
          uses apply-advanced;

          leaf disable {
            type empty;
            description
              "Disable all families";
          }
        }  // container any

        container inet {
          presence "enable inet";
          description
            "IPv4 specific properties";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable PIMv4 on all interfaces";
            }
          }  // choice enable-disable
        }  // container inet

        container inet6 {
          presence "enable inet6";
          description
            "IPv6 specific properties";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable PIMv6 on all interfaces";
            }
          }  // choice enable-disable
        }  // container inet6
      }  // container family

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable PIM";
        }
      }  // choice enable-disable

      container nonstop-routing {
        junos:must "("routing-options nonstop-routing")";
        junos:must-message "To disable PIM nonstop-routing, non-stop routing must be globally enabled.";
        description
          "Configure PIM nonstop-routing attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable non-stop routing for PIM";
          }
        }  // choice enable-disable
      }  // container nonstop-routing

      container traceoptions {
        description "Trace options for PIM";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "route" {
                value 0;
                description
                  "Trace routing information";
              }
              enum "packets" {
                value 1;
                description
                  "Trace all PIM packets";
              }
              enum "hello" {
                value 2;
                description
                  "Trace hello packets";
              }
              enum "register" {
                value 3;
                description
                  "Trace register/register-stop messages";
              }
              enum "join" {
                value 4;
                description
                  "Trace join/prune/graft/graft-ack messages";
              }
              enum "prune" {
                value 5;
                description
                  "Trace join/prune/graft/graft-ack messages";
              }
              enum "graft" {
                value 6;
                description
                  "Trace join/prune/graft/graft-ack messages";
              }
              enum "bootstrap" {
                value 7;
                description
                  "Trace bootstrap/RP/auto-RP messages";
              }
              enum "rp" {
                value 8;
                description
                  "Trace bootstrap/RP/auto-RP messages";
              }
              enum "autorp" {
                value 9;
                description
                  "Trace bootstrap/RP/auto-RP messages";
              }
              enum "assert" {
                value 10;
                description
                  "Trace assert messages";
              }
              enum "mdt" {
                value 11;
                description
                  "Trace messages related to multicast data tunnels";
              }
              enum "nsr-synchronization" {
                value 12;
                description
                  "Trace NSR synchronization events";
              }
              enum
                "bidirectional-df-election" {
                value 13;
                description
                  "Trace bidirectional PIM DF election events";
              }
              enum "mofrr" {
                value 14;
                description
                  "Trace Multicast only Fast Re-Route messages";
              }
              enum "normal" {
                value 15;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 16;
                description
                  "Trace general events";
              }
              enum "state" {
                value 17;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 18;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 19;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 20;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 21;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }

          container filter {
            presence "enable filter";
            description
              "Filter to apply to this flag";
            uses pim_filter_obj;
          }  // container filter
        }  // list flag
      }  // container traceoptions

      container dense-groups {
        description
          "Dense mode groups for sparse-dense mode";
        uses apply-advanced;

        leaf dynamic-reject {
          type empty;
          description
            "Reject dynamic autorp negative dense-mode prefixes learnt from network";
        }

        list pim-dense-group-type {
          key "name";
          ordered-by user;
          leaf name {
            type jt:ipprefix;
            description
              "Group address or range to forward in dense mode";
          }

          choice dense-group-flags {
            leaf reject {
              type empty;
              description
                "Do not include prefix as dense mode; force sparse mode";
            }
            leaf announce {
              type empty;
              description
                "Advertise as negative prefix in auto-RP announce messages";
            }
          }  // choice dense-group-flags
        }  // list pim-dense-group-type
      }  // container dense-groups

      leaf vpn-tunnel-source {
        type jt:ipv4addr;
        status deprecated;
        description
          "Source address for the provider space mGRE tunnel";
      }

      leaf vpn-group-address {
        junos:must "(!(".. .. .. provider-tunnel pim-ssm"))";
        junos:must-message "'provider-tunnel pim-ssm' can not be configured with 'pim vpn-group-address'. Please disable one of them.";
        junos:must "((!(".. .. .. provider-tunnel pim-asm") || ".. .. .. provider-tunnel pim-asm group-address $$"))";
        junos:must-message "MVPN inclusive provider-tunnel group-address must be same as 'vpn-group-address'";
        type jt:ipv4addr;
        status deprecated;
        description
          "Group address for the VPN in provider space";
      }

      leaf-list tunnel-devices {
        type union {
          type jt:interface-device;
          type string {
            pattern "<.*>|$.*";
          }
        }
        ordered-by user;
        description
          "Tunnel devices to be used for creating mt interfaces";
      }

      container rpf-selection {
        description "Select RPF neighbor";
        uses apply-advanced;

        list group {
          key "name";
          ordered-by user;
          description
            "IP prefix of multicast group";
          leaf name {
            type jt:ipprefix;
            description "IP prefix of group";
          }

          uses apply-advanced;

          container wildcard-source {
            presence
              "enable wildcard-source";
            description
              "Select RPF for (*,g) and unspecified (s,g) joins";
            uses apply-advanced;

            leaf next-hop {
              type jt:ipaddr;
              description "Next-hop address";
            }
          }  // container wildcard-source

          list source {
            key "name";
            ordered-by user;
            description
              "IP prefix of one or more multicast sources";
            leaf name {
              type jt:ipprefix;
              description
                "IP prefix of source";
            }

            uses apply-advanced;

            leaf next-hop {
              type jt:ipaddr;
              description "Next-hop address";
            }
          }  // list source
        }  // list group

        list prefix-list {
          key "name";
          ordered-by user;
          description
            "Multicast group prefix list";
          leaf name {
            junos:must "("policy-options prefix-list $$")";
            junos:must-message "This prefix-list must be configured in policy-options.";
            type string;
            description
              "Name of prefix list to match against";
          }

          uses apply-advanced;

          container wildcard-source {
            presence
              "enable wildcard-source";
            description
              "Select RPF for (*,g) and unspecified (s,g) joins";
            uses apply-advanced;

            leaf next-hop {
              type jt:ipaddr;
              description "Next-hop address";
            }
          }  // container wildcard-source

          list source {
            key "name";
            ordered-by user;
            description
              "IP prefix of one or more multicast sources";
            leaf name {
              type jt:ipprefix;
              description
                "IP prefix of source";
            }

            uses apply-advanced;

            leaf next-hop {
              type jt:ipaddr;
              description "Next-hop address";
            }
          }  // list source
        }  // list prefix-list
      }  // container rpf-selection

      container mvpn {
        presence "enable mvpn";
        description
          "PIM MVPN control-plane options";
        uses apply-advanced;

        container autodiscovery {
          junos:must "(!(".. .. vpn-group-address"))";
          junos:must-message "PIM MVPN autodiscovery options cannot be configured with 'vpn-group-address'";
          junos:must "(".. .. .. mvpn")";
          junos:must-message "Autodiscovery for PIM MVPNs requires 'protocols mvpn'";
          junos:must "(!(".. .. mdt"))";
          junos:must-message "PIM MVPN auto-discovery cannot be configured with 'pim mdt'";
          status deprecated;
          description
            "PE router autodiscovery options for SSM MDTs";
          uses apply-advanced;

          leaf inet-mdt {
            type empty;
            description
              "MDT-SAFI PE autodiscovery for SSM MDTs";
          }
        }  // container autodiscovery

        container family {
          description
            "PIM MVPN address family";
          uses apply-advanced;

          container inet {
            description
              "IPv4 PIM MVPN specific properties";
            uses apply-advanced;

            leaf rosen-mvpn {
              type empty;
              status deprecated;
            }

            leaf ngen-mvpn {
              junos:must "(".. .. .. .. .. mvpn")";
              junos:must-message "Requires 'protocols mvpn'";
              type empty;
              status deprecated;
            }

            container autodiscovery {
              junos:must "(!(".. .. .. .. vpn-group-address"))";
              junos:must-message "PIM MVPN autodiscovery options cannot be configured with 'vpn-group-address'";
              junos:must "(".. .. .. .. .. mvpn")";
              junos:must-message "Autodiscovery for PIM MVPNs requires 'protocols mvpn'";
              junos:must "(!(".. .. .. .. mdt"))";
              junos:must-message "PIM MVPN auto-discovery cannot be configured with 'pim mdt'";
              description
                "PE router autodiscovery options for SSM MDTs";
              uses apply-advanced;

              leaf inet-mdt {
                type empty;
                description
                  "MDT-SAFI PE autodiscovery for SSM MDTs";
              }
            }  // container autodiscovery

            leaf disable {
              type empty;
              description
                "Disable family IPv4";
            }
          }  // container inet

          container inet6 {
            description
              "IPv6 PIM MVPN specific properties";
            uses apply-advanced;

            leaf rosen-mvpn {
              type empty;
              status deprecated;
            }

            leaf ngen-mvpn {
              junos:must "(".. .. .. .. .. mvpn")";
              junos:must-message "Requires 'protocols mvpn'";
              type empty;
              status deprecated;
            }

            container autodiscovery {
              junos:must "(!(".. .. .. .. vpn-group-address"))";
              junos:must-message "PIM MVPN autodiscovery options cannot be configured with 'vpn-group-address'";
              junos:must "(".. .. .. .. .. mvpn")";
              junos:must-message "Autodiscovery for PIM MVPNs requires 'protocols mvpn'";
              junos:must "(!(".. .. .. .. mdt"))";
              junos:must-message "PIM MVPN auto-discovery cannot be configured with 'pim mdt'";
              description
                "PE router autodiscovery options for SSM MDTs";
              uses apply-advanced;

              leaf inet-mdt {
                type empty;
                description
                  "MDT-SAFI PE autodiscovery for SSM MDTs";
              }
            }  // container autodiscovery

            leaf disable {
              type empty;
              description
                "Disable family IPv6";
            }
          }  // container inet6
        }  // container family
      }  // container mvpn

      container rib-group {
        description "Routing table group";
        uses rib_group_type;
      }  // container rib-group

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description
          "PIM sparse import join policy";
      }

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description
          "PIM sparse export join policy";
      }

      container mldp-inband-signalling {
        junos:must "(!("system processes routing bgp rib-sharding"))";
        junos:must-message "Can't be configured together with rib-sharding";
        presence
          "enable mldp-inband-signalling";
        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "PIM MLDP join translation filter policy";
        }
      }  // container mldp-inband-signalling

      container rpf-vector {
        description "RPF vector TLV";
        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "RPF vector TLV include policy";
        }
      }  // container rpf-vector

      leaf assert-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "5 .. 210";
          }
        }
        default "180";
        description "Set assert timeout";
      }

      leaf assert-robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 5";
          }
        }
        default "2";
        description
          "Number of assert messages an assert winner sends in one cycle";
      }

      leaf join-prune-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "210 .. 420";
          }
        }
        default "210";
        description "Set join/prune timeout";
      }

      container spt-threshold {
        description
          "Set shortest-path-tree threshold policy";
        uses apply-advanced;

        leaf-list infinity {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Apply policy to always remain on shared tree";
        }
      }  // container spt-threshold

      container sglimit {
        description
          "Set limit on number of (S,G) states ";
        uses apply-advanced;

        list family {
          junos:must "(!(".. maximum"))";
          junos:must-message "Family wise threshold cannot be configuredif global threshold is already configured";
          key "name";
          ordered-by user;
          description "Protocol family";
          leaf name {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet6" {
                value 1;
                description "IPv6 family";
              }
            }
          }

          uses apply-advanced;

          leaf maximum {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum limit above which additional entries are not accepted";
          }

          leaf threshold {
            junos:must "(".. maximum")";
            junos:must-message "To configure threshold, maximum must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description
              "Percentage of maximum at which to start generating warnings";
          }

          leaf log-interval {
            junos:must "(".. maximum")";
            junos:must-message "To configure log-interval, maximum must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Time between successive log messages";
          }
        }  // list family

        leaf maximum {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum limit above which additional entries are not accepted";
        }

        leaf threshold {
          junos:must "(".. maximum")";
          junos:must-message "To configure threshold, maximum must be configured";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 100";
            }
          }
          description
            "Percentage of maximum at which to start generating warnings";
        }

        leaf log-interval {
          junos:must "(".. maximum")";
          junos:must-message "To configure log-interval, maximum must be configured";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Time between successive log messages";
        }
      }  // container sglimit

      container rp {
        junos:must "(!(" .. passive"))";
        junos:must-message "pim rp cannot be configured with pim passive";
        description
          "Router's rendezvous point properties";
        uses apply-advanced;

        leaf bootstrap-priority {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255";
            }
          }
          description
            "Eligibility to be the bootstrap router (IPv4 only)";
        }

        leaf-list bootstrap-import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Bootstrap import policy (IPv4 only)";
        }

        leaf-list bootstrap-export {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Bootstrap export policy (IPv4 only)";
        }

        container bootstrap {
          description "Bootstrap properties";
          uses apply-advanced;

          container family {
            description
              "Bootstrap address family";
            container inet {
              junos:must "(!((".. .. .. bootstrap-priority" || (".. .. .. bootstrap-import" || ".. .. .. bootstrap-export"))))";
              junos:must-message "Duplicate IPv4 bootstrap configuration";
              description
                "IPv4 bootstrap properties";
              uses pim_bootstrap_options_type;
            }  // container inet

            container inet6 {
              description
                "IPv6 bootstrap properties";
              uses pim_bootstrap_options_type;
            }  // container inet6
          }  // container family
        }  // container bootstrap

        container register-limit {
          description
            "Set limit on incoming registers that create (S,G) state";
          uses apply-advanced;

          list family {
            junos:must "(!(".. maximum"))";
            junos:must-message "Family wise threshold cannot be configuredif global threshold is already configured";
            key "name";
            ordered-by user;
            description "Protocol family";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet6" {
                  value 1;
                  description "IPv6 family";
                }
              }
            }

            uses apply-advanced;

            leaf maximum {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Maximum limit above which additional entries are not accepted";
            }

            leaf threshold {
              junos:must "(".. maximum")";
              junos:must-message "To configure threshold, maximum must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of maximum at which to start generating warnings";
            }

            leaf log-interval {
              junos:must "(".. maximum")";
              junos:must-message "To configure log-interval, maximum must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Time between successive log messages";
            }
          }  // list family

          leaf maximum {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum limit above which additional entries are not accepted";
          }

          leaf threshold {
            junos:must "(".. maximum")";
            junos:must-message "To configure threshold, maximum must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description
              "Percentage of maximum at which to start generating warnings";
          }

          leaf log-interval {
            junos:must "(".. maximum")";
            junos:must-message "To configure log-interval, maximum must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Time between successive log messages";
          }
        }  // container register-limit

        container group-rp-mapping {
          description "Group-rp-mapping";
          uses apply-advanced;

          list family {
            junos:must "(!(".. maximum"))";
            junos:must-message "Family wise threshold cannot be configuredif global threshold is already configured";
            key "name";
            ordered-by user;
            description "Protocol family";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet6" {
                  value 1;
                  description "IPv6 family";
                }
              }
            }

            uses apply-advanced;

            leaf maximum {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Maximum limit above which additional entries are not accepted";
            }

            leaf threshold {
              junos:must "(".. maximum")";
              junos:must-message "To configure threshold, maximum must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of maximum at which to start generating warnings";
            }

            leaf log-interval {
              junos:must "(".. maximum")";
              junos:must-message "To configure log-interval, maximum must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 65535";
                }
              }
              description
                "Time between successive log messages";
            }
          }  // list family

          leaf maximum {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum limit above which additional entries are not accepted";
          }

          leaf threshold {
            junos:must "(".. maximum")";
            junos:must-message "To configure threshold, maximum must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description
              "Percentage of maximum at which to start generating warnings";
          }

          leaf log-interval {
            junos:must "(".. maximum")";
            junos:must-message "To configure log-interval, maximum must be configured";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Time between successive log messages";
          }
        }  // container group-rp-mapping

        leaf-list rp-register-policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "RP policy applied to incoming register messages";
        }

        leaf-list dr-register-policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "DR policy applied to outgoing register messages";
        }

        container local {
          description
            "Router's local RP properties";
          uses apply-advanced;

          leaf address {
            type jt:ipv4addr;
            description
              "Local RP address (IPv4 only)";
          }

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable this RP (IPv4 only)";
            }
          }  // choice enable-disable

          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Router's priority for becoming an RP (IPv4 only)";
          }

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "How long neighbor considers this router to be up, in seconds (IPv4 only)";
          }

          list group-ranges {
            key "name";
            ordered-by user;
            description
              "Group address range for which this router can be an RP (IPv4 only)";
            leaf name {
              type jt:ipv4prefix;
            }

            uses apply-advanced;
          }  // list group-ranges

          leaf override {
            type empty;
            description
              "Static RP mapping will take precedence over dynamic";
          }

          leaf process-non-null-as-null-register {
            type empty;
            description
              "Process incoming non null registers as null registers";
          }

          container family {
            description
              "Local RP address family";
            container inet {
              description
                "IPv4 local RP properties";
              uses apply-advanced;

              leaf address {
                type jt:ipv4addr;
                description
                  "Local RP address";
              }

              choice enable-disable {
                leaf disable {
                  type empty;
                  description
                    "Disable this RP";
                }
              }  // choice enable-disable

              leaf priority {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Router's priority for becoming an RP";
              }

              leaf hold-time {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "How long neighbor considers this router to be up, in seconds";
              }

              list group-ranges {
                key "name";
                ordered-by user;
                description
                  "Group address range for which this router can be an RP";
                leaf name {
                  type jt:ipv4prefix;
                }

                uses apply-advanced;
              }  // list group-ranges

              leaf override {
                type empty;
                description
                  "Static RP mapping will take precedence over dynamic";
              }

              container anycast-pim {
                description
                  "Attributes for IPv4 anycast PIM";
                uses apply-advanced;

                container rp-set {
                  description
                    "Rendezvous points belonging to anycast RP set";
                  uses apply-advanced;

                  list address {
                    key "name";
                    ordered-by user;
                    description
                      "IPv4 address of one or more remote anycast RPs";
                    leaf name {
                      type jt:ipaddr;
                      description
                        "IPv4 address of remote anycast RP";
                    }

                    uses apply-advanced;

                    leaf forward-msdp-sa {
                      type empty;
                      description
                        "Forward SAs learned from MSDP to this RP";
                    }
                  }  // list address
                }  // container rp-set

                leaf local-address {
                  type jt:ipaddr;
                  description
                    "Local address for replicating register messages to other RPs";
                }
              }  // container anycast-pim
            }  // container inet

            container inet6 {
              description
                "IPv6 local RP properties";
              uses apply-advanced;

              leaf address {
                type jt:ipv6addr;
                description
                  "Local RP address";
              }

              choice enable-disable {
                leaf disable {
                  type empty;
                  description
                    "Disable this RP";
                }
              }  // choice enable-disable

              leaf priority {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Router's priority for becoming an RP";
              }

              leaf hold-time {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "How long neighbor considers this router to be up, in seconds";
              }

              list group-ranges {
                key "name";
                ordered-by user;
                description
                  "Group address range for which this router can be an RP";
                leaf name {
                  type jt:ipv6prefix;
                }

                uses apply-advanced;
              }  // list group-ranges

              leaf override {
                type empty;
                description
                  "Static RP mapping will take precedence over dynamic";
              }

              container anycast-pim {
                description
                  "Attributes for IPv6 anycast PIM";
                uses apply-advanced;

                container rp-set {
                  description
                    "Rendezvous points belonging to anycast RP set";
                  uses apply-advanced;

                  list address {
                    key "name";
                    ordered-by user;
                    description
                      "IPv6 address of one or more remote anycast RPs";
                    leaf name {
                      type jt:ipv6addr;
                      description
                        "IPv6 address of remote anycast RP";
                    }

                    uses apply-advanced;
                  }  // list address
                }  // container rp-set

                leaf local-address {
                  type jt:ipv6addr;
                  description
                    "Local address for replicating register messages to other RPs";
                }
              }  // container anycast-pim
            }  // container inet6
          }  // container family
        }  // container local

        container embedded-rp {
          presence "enable embedded-rp";
          description
            "Set embedded-RP mode (IPv6 only)";
          uses apply-advanced;

          list group-ranges {
            key "name";
            ordered-by user;
            description
              "Group address range of RP";
            uses pim_rp_group_range_type;
          }  // list group-ranges

          leaf maximum-rps {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 500";
              }
            }
            default "100";
            description
              "Maximum number of embedded RPs";
          }
        }  // container embedded-rp

        container auto-rp {
          description
            "Set auto-RP mode (IPv4 only)";
          uses apply-advanced;

          choice autorp-mode {
            leaf discovery {
              type empty;
              description
                "Listen for auto-RP discovery messages";
            }
            leaf announce {
              type empty;
              description
                "Transmit auto-RP announcement messages";
            }
            leaf mapping {
              type empty;
              description
                "Transmit auto-RP mapping messages";
            }
          }  // choice autorp-mode

          choice mapping-agent-election-choice {
            leaf mapping-agent-election {
              type empty;
              description
                "Consider higher-addressed mapping agents as authoritative";
            }
            leaf no-mapping-agent-election {
              type empty;
              description
                "Don't consider higher-addressed mapping agents as authoritative";
            }
          }  // choice mapping-agent-election-choice
        }  // container auto-rp

        container static {
          description
            "Configure static PIM RPs";
          uses apply-advanced;

          list address {
            key "name";
            ordered-by user;
            description "RP address";
            leaf name {
              type jt:ipaddr;
              description "IP address of RP";
            }

            uses apply-advanced;

            leaf version {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2";
                }
              }
              status deprecated;
              description
                "PIM version of RP";
            }

            list group-ranges {
              key "name";
              ordered-by user;
              description
                "Group address range of RP";
              uses pim_rp_group_range_type;
            }  // list group-ranges

            leaf override {
              type empty;
              description
                "Static RP mapping will take precedence over dynamic";
            }
          }  // list address
        }  // container static

        leaf register-probe-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 60";
            }
          }
          units "seconds";
          default "5";
          description "Register probe time";
        }
      }  // container rp

      leaf passive {
        junos:must "(!(any ".. interface <*> distributed-dr"))";
        junos:must-message "pim passive cannot be configured with pim distributed-dr";
        junos:must "(!(" .. rp"))";
        junos:must-message "pim passive cannot be configured with pim rp";
        type empty;
        description
          "Configure PIM protocol in passive mode";
      }

      list interface {
        key "name";
        ordered-by user;
        description "PIM interface options";
        leaf name {
          junos:must "(((("routing-options multicast interface $$ disable" || ("routing-options multicast interface $$ maximum-bandwidth" || ("routing-options multicast interface $$ nexthop-unicast-address" || ("routing-options multicast interface $$ reverse-oif-mapping" || ("routing-options multicast interface $$ subscriber-leave-timer" || "routing-options multicast interface $$ no-qos-adjust"))))) && !("routing-options multicast interface $$ enable")) || ("protocols pim interface $$ disable" || !(("routing-options multicast interface $$" || "routing-options multicast interface $$ enable")))))";
          junos:must-message "Multicast cannot be enabled on the same interface in the [edit routing-options] hierarchy";
          type string;
          description "Interface name";
        }

        uses apply-advanced;

        container family {
          description "Local address family";
          container any {
            presence "enable any";
            description
              "Default properties for all families";
            uses apply-advanced;

            leaf disable {
              type empty;
              description
                "Disable all families";
            }
          }  // container any

          container inet {
            presence "enable inet";
            description
              "IPv4 specific properties";
            uses apply-advanced;

            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time

              container authentication {
                description
                  "Authentication options";
                uses apply-advanced;

                leaf key-chain {
                  junos:must "(".. algorithm")";
                  junos:must-message "May not be configured without algorithm";
                  junos:must "("security authentication-key-chains key-chain $$")";
                  junos:must-message "Referenced key-chain must be defined";
                  type string;
                  description
                    "Key chain name";
                }

                leaf algorithm {
                  junos:must "(".. key-chain")";
                  junos:must-message "May not be configured without key-chain";
                  type enumeration {
                    enum "simple-password" {
                      value 0;
                      description
                        "Simple password";
                    }
                    enum "keyed-md5" {
                      value 1;
                      description
                        "Keyed message Digest 5";
                    }
                    enum
                      "meticulous-keyed-md5" {
                      value 2;
                      description
                        "Meticulous keyed message Digest 5";
                    }
                    enum "keyed-sha-1" {
                      value 3;
                      description
                        "Keyed secure hash algorithm (SHA1) ";
                    }
                    enum
                      "meticulous-keyed-sha-1" {
                      value 4;
                      description
                        "Meticulous keyed secure hash algorithm (SHA1) ";
                    }
                  }
                  description
                    "Algorithm name";
                }

                leaf loose-check {
                  type empty;
                  description
                    "Verify authentication only if authentication is negotiated";
                }
              }  // container authentication
            }  // container bfd-liveness-detection

            leaf mcae-mac-synchronize {
              type empty;
              description
                "Mclag mac synchronization";
            }

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable PIMv4 on this interface";
              }
            }  // choice enable-disable
          }  // container inet

          container inet6 {
            presence "enable inet6";
            description
              "IPv6 specific properties";
            uses apply-advanced;

            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time

              container authentication {
                description
                  "Authentication options";
                uses apply-advanced;

                leaf key-chain {
                  junos:must "(".. algorithm")";
                  junos:must-message "May not be configured without algorithm";
                  junos:must "("security authentication-key-chains key-chain $$")";
                  junos:must-message "Referenced key-chain must be defined";
                  type string;
                  description
                    "Key chain name";
                }

                leaf algorithm {
                  junos:must "(".. key-chain")";
                  junos:must-message "May not be configured without key-chain";
                  type enumeration {
                    enum "simple-password" {
                      value 0;
                      description
                        "Simple password";
                    }
                    enum "keyed-md5" {
                      value 1;
                      description
                        "Keyed message Digest 5";
                    }
                    enum
                      "meticulous-keyed-md5" {
                      value 2;
                      description
                        "Meticulous keyed message Digest 5";
                    }
                    enum "keyed-sha-1" {
                      value 3;
                      description
                        "Keyed secure hash algorithm (SHA1) ";
                    }
                    enum
                      "meticulous-keyed-sha-1" {
                      value 4;
                      description
                        "Meticulous keyed secure hash algorithm (SHA1) ";
                    }
                  }
                  description
                    "Algorithm name";
                }

                leaf loose-check {
                  type empty;
                  description
                    "Verify authentication only if authentication is negotiated";
                }
              }  // container authentication
            }  // container bfd-liveness-detection

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable PIMv6 on this interface";
              }
            }  // choice enable-disable
          }  // container inet6
        }  // container family

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable PIM on this interface";
          }
        }  // choice enable-disable

        leaf mode {
          type enumeration {
            enum "dense" {
              value 0;
              description "Dense mode";
            }
            enum "sparse" {
              value 1;
              description "Sparse mode";
            }
            enum "sparse-dense" {
              value 2;
              description
                "Sparse-dense mode";
            }
            enum "bidirectional-sparse" {
              junos:must "((!(".. .. .. .. .. .. routing-instances") || any ".. .. .. .. .. .. routing-instances <*> instance-type virtual-router"))";
              junos:must-message "Only master instance and routing-instances of type virtual-router support PIM-BIDIR.";
              junos:must "(!(".. version $$={1}"))";
              junos:must-message "PIM Bidirectional is not supported by PIMv1.";
              value 3;
              description
                "Bidirectional-sparse mode";
            }
            enum
              "bidirectional-sparse-dense" {
              junos:must "((!(".. .. .. .. .. .. routing-instances") || any ".. .. .. .. .. .. routing-instances <*> instance-type virtual-router"))";
              junos:must-message "Only master instance and routing-instances of type virtual-router support PIM-BIDIR.";
              junos:must "(!(".. version $$={1}"))";
              junos:must-message "PIM Bidirectional is not supported by PIMv1.";
              value 4;
              description
                "Bidirectional-sparse-dense mode";
            }
          }
          description "Mode of interface";
        }

        leaf priority {
          junos:must "((!(".. mode dense") || (".. mode dense" && "protocols igmp interface ${interface} version 1")))";
          junos:must-message "PIM DR Priority cannot be configured in Dense Mode unless IGMP V1 is configured";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4294967295";
            }
          }
          description
            "Hello option DR priority";
        }

        container stickydr {
          presence "enable stickydr";
          description "Make DR sticky";
          uses apply-advanced;
        }  // container stickydr

        container multiple-triggered-joins {
          presence
            "enable multiple-triggered-joins";
          description
            "Send multiple pim triggered joins in quick intervals";
          uses apply-advanced;

          leaf count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "2 .. 15";
              }
            }
            default "2";
            description
              "Set number of triggered joins to be sent";
          }

          leaf interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "100 .. 1000";
              }
            }
            default "100";
            description
              "Set interval between multiple triggered joins to be sent in milliseconds";
          }
        }  // container multiple-triggered-joins

        leaf version {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 2";
            }
          }
          status deprecated;
          description "Force PIM version";
        }

        leaf hello-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255";
            }
          }
          units "seconds";
          description "Hello interval";
        }

        leaf-list neighbor-policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "PIM neighbor policy applied to incoming hello messages";
        }

        leaf-list accept-join-always-from {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Accept pim join/prune messages based on the policy configured";
        }

        leaf accept-remote-source {
          type empty;
          description
            "Accept traffic from remote source";
        }

        container dual-dr {
          junos:must "(!(" .. distributed-dr"))";
          junos:must-message "pim dual-dr cannot be configured with pim distributed-dr";
          presence "enable dual-dr";
          description
            "Configure PIM Dual DR";
          uses apply-advanced;

          leaf enhanced {
            type empty;
            description
              "Enable enhanced PIM Dual DR";
          }
        }  // container dual-dr

        leaf distributed-dr {
          junos:must "(!(".. .. .. passive"))";
          junos:must-message "pim distributed-dr cannot be configured with pim passive";
          junos:must "(!(" .. dual-dr"))";
          junos:must-message "pim distributed-dr cannot be configured with pim dual-dr";
          type empty;
          description "PIM Distributed DR";
        }

        leaf reset-tracking-bit {
          type empty;
          description
            "Clear tracking-bit in PIM Hello LAN Prune Delay Option";
        }

        leaf propagation-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "250 .. 2000";
            }
          }
          units "milliseconds";
          default "500";
          description
            "Propagation delay value";
        }

        leaf override-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "500 .. 6000";
            }
          }
          units "milliseconds";
          default "2000";
          description
            "Override interval value";
        }

        container bfd-liveness-detection {
          status deprecated;
          description
            "Bidirectional Forwarding Detection options (ipv4 only)";
          uses apply-advanced;

          leaf version {
            type enumeration {
              enum "0" {
                value 0;
                description
                  "BFD version 0 (deprecated)";
              }
              enum "1" {
                value 1;
                description "BFD version 1";
              }
              enum "automatic" {
                value 2;
                description
                  "Choose BFD version automatically";
              }
            }
            default "automatic";
            description
              "BFD protocol version number";
          }

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit and receive interval";
          }

          leaf minimum-transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            status deprecated;
            description
              "Minimum transmit interval";
          }

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval";
          }

          leaf multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            default "3";
            description
              "Detection time multiplier";
          }

          choice adaptation-choice {
            leaf no-adaptation {
              type empty;
              description
                "Disable adaptation";
            }
          }  // choice adaptation-choice

          container transmit-interval {
            description
              "Transmit-interval options";
            uses apply-advanced;

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit interval";
            }

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High transmit interval triggering a trap";
            }
          }  // container transmit-interval

          container detection-time {
            description
              "Detection-time options";
            uses apply-advanced;

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High detection-time triggering a trap";
            }
          }  // container detection-time

          container authentication {
            description
              "Authentication options";
            uses apply-advanced;

            leaf key-chain {
              junos:must "(".. algorithm")";
              junos:must-message "May not be configured without algorithm";
              junos:must "("security authentication-key-chains key-chain $$")";
              junos:must-message "Referenced key-chain must be defined";
              type string;
              description "Key chain name";
            }

            leaf algorithm {
              junos:must "(".. key-chain")";
              junos:must-message "May not be configured without key-chain";
              type enumeration {
                enum "simple-password" {
                  value 0;
                  description
                    "Simple password";
                }
                enum "keyed-md5" {
                  value 1;
                  description
                    "Keyed message Digest 5";
                }
                enum "meticulous-keyed-md5" {
                  value 2;
                  description
                    "Meticulous keyed message Digest 5";
                }
                enum "keyed-sha-1" {
                  value 3;
                  description
                    "Keyed secure hash algorithm (SHA1) ";
                }
                enum
                  "meticulous-keyed-sha-1" {
                  value 4;
                  description
                    "Meticulous keyed secure hash algorithm (SHA1) ";
                }
              }
              description "Algorithm name";
            }

            leaf loose-check {
              type empty;
              description
                "Verify authentication only if authentication is negotiated";
            }
          }  // container authentication
        }  // container bfd-liveness-detection
      }  // list interface

      container mdt {
        junos:must "((!(" .. .. mvpn") || ".. mvpn family inet rosen-mvpn"))";
        junos:must-message "Data tunnels cannot be configured with 'protocols mvpn'";
        status deprecated;
        description
          "Configure multicast data tunnel parameters";
        uses apply-advanced;

        container threshold {
          description
            "Threshold for creation of multicast tunnels";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP prefix of multicast group";
            leaf name {
              type jt:ipprefix;
              description
                "IP prefix of group";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP prefix of one or more multicast sources ";
              leaf name {
                type jt:ipprefix;
                description
                  "IP prefix of source";
              }

              uses apply-advanced;

              leaf rate {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "10 .. 1000000";
                  }
                }
                units "kilobits";
                description
                  "Data threshold to create new tunnel";
              }
            }  // list source
          }  // list group
        }  // container threshold

        leaf data-mdt-reuse {
          type empty;
          description
            "Allow multiple customer streams to be transmitted over one data tunnel ";
        }

        leaf tunnel-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 8192";
            }
          }
          description
            "Maximum multicast data tunnels";
        }

        leaf group-range {
          type jt:ipprefix;
          description
            "Group address range for multicast data tunnels";
        }
      }  // container mdt

      container graceful-restart {
        description
          "Configure graceful restart attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable PIM graceful restart capability";
          }
        }  // choice enable-disable

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 300";
            }
          }
          units "seconds";
          description
            "Maximum time for graceful restart to finish (seconds)";
        }

        leaf no-bidirectional-mode {
          type empty;
          description
            "Disable PIM graceful restart for bidirectional mode";
        }

        leaf restart-complete-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 300";
            }
          }
          units "seconds";
          description
            "Maximum time for graceful restart to complete (seconds)";
        }
      }  // container graceful-restart

      container join-load-balance {
        presence "enable join-load-balance";
        description
          "Configure PIM join load balancing";
        uses apply-advanced;

        leaf automatic {
          type empty;
          description
            "Enable automatic PIM join load balancing";
        }
      }  // container join-load-balance

      leaf standby-path-creation-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 300";
          }
        }
        units "seconds";
        description
          "Amount of time to wait before creating standby path";
      }

      leaf idle-standby-path-switchover-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 300";
          }
        }
        units "seconds";
        description
          "Amount of time to wait before switching over to idle standby path";
      }

      leaf dr-election-on-p2p {
        type empty;
        description
          "Enable DR election on Point-to-Point Interfaces";
      }

      leaf no-wildcard-register-stop {
        type empty;
        description
          "Disable sending of wildcard register stop message";
      }

      leaf nexthop-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1000";
          }
        }
        units "milliseconds";
        description
          "Nexthop hold time in milliseconds";
      }

      leaf mpls-internet-multicast {
        junos:must "(any "routing-instances <*> instance-type mpls-internet-multicast")";
        junos:must-message "The mpls-internet-multicast instance must be configured to support multicast over MPLS";
        type empty;
        description
          "Enable support for Internet Multicast over MPLS";
      }

      container join-make-before-break {
        description
          "Enable PIM Join Make-Before-Break during RPF neighbor change";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable Make-Before-Break for PIM RPF neighbor change";
          }
        }  // choice enable-disable
      }  // container join-make-before-break

      leaf reset-tracking-bit {
        type empty;
        description
          "Clear tracking-bit in PIM Hello LAN Prune Delay Option";
      }

      leaf propagation-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "250 .. 2000";
          }
        }
        units "milliseconds";
        default "500";
        description
          "Propagation delay value";
      }

      leaf override-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "500 .. 6000";
          }
        }
        units "milliseconds";
        default "2000";
        description
          "Override interval value";
      }

      container default-vpn-source {
        presence "enable default-vpn-source";
        description
          "Let all VRFs use master loopback address for mt interfaces";
        uses apply-advanced;

        leaf interface-name {
          junos:must "("interfaces $$-IFL family inet address")";
          junos:must-message "Family inet address should be configured on this loopback interface";
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Master loopback interface name";
        }
      }  // container default-vpn-source
    }  // grouping juniper-protocols-pim

    grouping juniper-protocols-protection-group {
      uses apply-advanced;

      container ethernet-aps {
        description
          "Ethernet APS configuration";
        uses juniper-protocols-protection-group-eaps;
      }  // container ethernet-aps

      container traceoptions {
        description
          "Tracing options for debugging protocol operation";
        uses erp-trace-options;
      }  // container traceoptions

      leaf restore-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 12";
          }
        }
        units "minutes";
        default "5";
        description
          "Wait to restore interval";
      }

      leaf guard-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 2000";
          }
        }
        units "milliseconds";
        default "500";
        description
          "Guard timer interval in 10ms steps";
      }

      leaf hold-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 10000";
          }
        }
        units "milliseconds";
        default "0";
        description
          "Hold off timer interval in 100ms steps";
      }

      list ethernet-ring {
        key "name";
        ordered-by user;
        description "Ethernet ring";
        uses juniper-protocols-protection-group-ethernet-ring;
      }  // list ethernet-ring
    }  // grouping juniper-protocols-protection-group

    grouping erp-trace-options {
      description
        "Trace options for Ethernet Ring Protocol";
      uses apply-advanced;

      list flag {
        junos:must "(".. file")";
        junos:must-message "Trace file name required to enable tracing";
        key "name";
        ordered-by user;
        description "Tracing parameters";
        leaf name {
          type enumeration {
            enum "events" {
              value 0;
              description
                "Trace events to the protocol state machine";
            }
            enum "pdu" {
              value 1;
              description
                "Trace R-APS PDU reception and transmission";
            }
            enum "timers" {
              value 2;
              description
                "Trace protocol timers";
            }
            enum "state-machine" {
              value 3;
              description
                "Trace R-APS state machine";
            }
            enum
              "periodic-packet-management" {
              value 4;
              description
                "Trace periodic packet management state and events";
            }
            enum "config" {
              value 5;
              description
                "Trace protocol configuration";
            }
            enum "normal" {
              value 6;
              description
                "Trace protocol general log messages";
            }
            enum "debug" {
              value 7;
              description
                "Trace protocol debug log messages";
            }
            enum "all" {
              value 8;
              description "Trace all";
            }
          }
        }
      }  // list flag

      container file {
        description "Trace file options";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf replace {
          type empty;
          status deprecated;
          description
            "Replace trace file rather than appending to it";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "10";
          description
            "Maximum number of trace files";
        }

        leaf no-stamp {
          type empty;
          status deprecated;
          description
            "Do not timestamp trace file";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice
      }  // container file
    }  // grouping erp-trace-options

    grouping juniper-protocols-protection-group-eaps {
      uses apply-advanced;

      list profile {
        key "name";
        uses juniper-protocols-protection-group-eaps-profile;
      }  // list profile
    }  // grouping juniper-protocols-protection-group-eaps

    grouping juniper-protocols-protection-group-eaps-profile {
      description "Ethernet APS profile";
      leaf name {
        type string {
          length "1 .. 32";
        }
        description "Profile name";
      }

      uses apply-advanced;

      leaf protocol {
        type enumeration {
          enum "ccm" {
            value 0;
            description
              "Use CCM packets for protection.";
          }
          enum "G.8031" {
            value 1;
            description
              "Use G.8031 packets for protection.";
          }
        }
        description "Protocol value";
      }

      leaf revert-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 15";
          }
        }
        units "minutes";
        default "4";
        description
          "Reversion time in minutes, 0 would mean no reversion";
      }

      leaf hold-time {
        junos:must "(".. protocol G.8031")";
        junos:must-message "hold-time is allowed with G.8031 protocol only";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 10000";
          }
        }
        units "milli seconds";
        default "0";
        description "Hold time in seconds";
      }

      leaf local-request {
        junos:must "(".. protocol G.8031")";
        junos:must-message "local-request is allowed with G.8031 protocol only";
        type enumeration {
          enum "lockout" {
            value 0;
            description "Lockout protection";
          }
        }
        description "Local APS request";
      }
    }  // grouping juniper-protocols-protection-group-eaps-profile

    grouping juniper-protocols-protection-group-ethernet-ring {
      description
        "Ethernet Ring protection group configuration";
      leaf name {
        type string {
          length "1 .. 32";
        }
        description
          "Name of Ethernet Ring protection group";
      }

      uses apply-advanced;

      leaf node-id {
        type jt:mac-unicast;
        description
          "Node ID of the protection group, by default bridge's MAC";
      }

      leaf ring-protection-link-owner {
        type empty;
        description
          "Ring protection link owner flag, one ring should have only one node as a ring protection link owner";
      }

      leaf level {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 7";
          }
        }
        description
          "MPG Level value for R-APS PDU";
      }

      leaf restore-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 12";
          }
        }
        units "minutes";
        description
          "Wait to restore interval";
      }

      leaf guard-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 2000";
          }
        }
        units "milliseconds";
        description
          "Guard timer interval in 10ms";
      }

      leaf hold-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 10000";
          }
        }
        units "milliseconds";
        description
          "Hold off timer interval in 100ms steps";
      }

      leaf non-revertive {
        type empty;
        description
          "Non-revertive mode of operation";
      }

      leaf wait-to-block-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "5 .. 10";
          }
        }
        units "seconds";
        default "5";
        description "Wait to block interval";
      }

      leaf major-ring-name {
        type string {
          length "1 .. 32";
        }
        description
          "Name of major-ring to which this sub-ring node attached";
      }

      leaf propagate-tc {
        type empty;
        description
          "Enable Topology Change Propagation to major-ring from the sub-ring";
      }

      leaf compatibility-version {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 2";
          }
        }
        default "2";
        description
          "G.8032 compatibility version";
      }

      leaf ring-id {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 239";
          }
        }
        default "1";
        description
          "Ethernet Ring ID of protection group";
      }

      leaf non-vc-mode {
        type empty;
        description
          "Node is operating in non virtual channel mode";
      }

      leaf dot1p-priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 7";
          }
        }
        default "0";
        description
          "IEEE 802.1p priority of transmitted R-APS";
      }

      container east-interface {
        presence "enable east-interface";
        description
          "East interface configuration";
        uses erp-interface;
      }  // container east-interface

      container west-interface {
        presence "enable west-interface";
        description
          "West interface configuration";
        uses erp-interface;
      }  // container west-interface

      leaf control-vlan {
        type string;
        description
          "Dedicated VLAN identifier - VLAN id or VLAN name";
      }

      container data-channel {
        presence "enable data-channel";
        description
          "Ring instance data channel";
        uses erp-data-channel;
      }  // container data-channel
    }  // grouping juniper-protocols-protection-group-ethernet-ring

    grouping erp-data-channel {
      uses apply-advanced;

      leaf-list vlan {
        type string;
        ordered-by user;
        description
          "VLAN ID or VLAN ID range [1..4094]";
      }
    }  // grouping erp-data-channel

    grouping erp-interface {
      uses apply-advanced;

      container control-channel {
        presence "enable control-channel";
        description
          "Control channel of ring port";
        uses apply-advanced;

        leaf vlan {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 4094";
            }
          }
          description
            "Dedicated VLAN identifier";
        }

        leaf control-channel-name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
        }
      }  // container control-channel

      leaf ring-protection-link-end {
        type empty;
        description
          "Port is connecting to ring protection link";
      }

      leaf interface-none {
        type empty;
        description "Port is not used";
      }
    }  // grouping erp-interface

    grouping juniper-protocols-rip {
      uses apply-advanced;

      container traceoptions {
        description "Trace options for RIP";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "auth" {
                value 0;
                description
                  "Trace RIP authentication";
              }
              enum "error" {
                value 1;
                description
                  "Trace RIP errors";
              }
              enum "expiration" {
                value 2;
                description
                  "Trace RIP route expiration processing";
              }
              enum "holddown" {
                value 3;
                description
                  "Trace RIP hold-down processing";
              }
              enum "packets" {
                value 4;
                description
                  "Trace all RIP packets";
              }
              enum "request" {
                value 5;
                description
                  "Trace RIP information packets";
              }
              enum "trigger" {
                value 6;
                description
                  "Trace RIP triggered updates";
              }
              enum "update" {
                value 7;
                description
                  "Trace RIP update packets";
              }
              enum "nsr-synchronization" {
                value 8;
                description
                  "Trace NSR synchronization events";
              }
              enum "route" {
                value 9;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 10;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 11;
                description
                  "Trace general events";
              }
              enum "state" {
                value 12;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 13;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 14;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 15;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 16;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }

          container filter {
            presence "enable filter";
            description
              "Filter to apply to this flag";
            uses rip_filter_obj;
          }  // container filter
        }  // list flag
      }  // container traceoptions

      container rib-group {
        description
          "Routing table group for importing RIP routes";
        uses rib_group_inet_type;
      }  // container rib-group

      leaf metric-in {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 15";
          }
        }
        description
          "Metric value to add to incoming routes";
      }

      container send {
        description
          "Configure RIP send options";
        choice send-opts {
          leaf broadcast {
            type empty;
            description
              "Broadcast RIPv2 packets (RIPv1 compatible)";
          }
          leaf multicast {
            type empty;
            description
              "Multicast RIPv2 packets";
          }
          leaf none {
            type empty;
            description
              "Do not send RIP updates";
          }
          leaf version-1 {
            type empty;
            description
              "Broadcast RIPv1 packets";
          }
        }  // choice send-opts
      }  // container send

      container receive {
        description
          "Configure RIP receive options";
        choice receive-opts {
          leaf both {
            type empty;
            description
              "Accept both RIPv1 and RIPv2 packets";
          }
          leaf none {
            type empty;
            description
              "Do not receive RIP packets";
          }
          leaf version-1 {
            type empty;
            description
              "Accept RIPv1 packets only";
          }
          leaf version-2 {
            type empty;
            description
              "Accept only RIPv2 packets";
          }
        }  // choice receive-opts
      }  // container receive

      choice check-zero-choice {
        leaf check-zero {
          type empty;
          description
            "Check reserved fields on incoming RIPv2 packets";
        }
        leaf no-check-zero {
          type empty;
          description
            "Don't check reserved fields on incoming RIPv2 packets";
        }
      }  // choice check-zero-choice

      leaf message-size {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "25 .. 255";
          }
        }
        description
          "Number of route entries per update message";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }

      leaf holddown {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 180";
          }
        }
        units "seconds";
        description "Hold-down time";
      }

      leaf route-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "30 .. 360";
          }
        }
        units "seconds";
        description
          "Delay before routes time out";
      }

      leaf update-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 60";
          }
        }
        units "seconds";
        description
          "Interval between regular route updates";
      }

      choice authentication {
        leaf authentication-type {
          type enumeration {
            enum "none" {
              value 0;
              description
                "No authentication";
            }
            enum "simple" {
              value 1;
              description
                "Simple password authentication";
            }
            enum "md5" {
              value 2;
              description
                "MD5 authentication";
            }
          }
        }
        list authentication-selective-md5 {
          key "name";
          ordered-by user;
          description
            "MD5 authentication with one or more keys";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Key ID for MD5 authentication";
          }

          leaf key {
            type jt:unreadable;
            description
              "MD5 authentication key value";
          }

          leaf start-time {
            type jt:time;
            description
              "Start time for key transmission (YYYY-MM-DD.HH:MM)";
          }
        }  // list authentication-selective-md5
      }  // choice authentication

      leaf authentication-key {
        junos:must "(!(".. authentication-selective-md5"))";
        junos:must-message "Key already provided for selective-md5";
        type jt:unreadable;
        description
          "Authentication key (password)";
      }

      list group {
        key "name";
        ordered-by user;
        description "Instance configuration";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,48}$";
            junos:pattern-message "Must be a string of at most 48 characters";
          }
          description "Group name";
        }

        uses apply-advanced;

        leaf route-timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 360";
            }
          }
          units "seconds";
          description
            "Delay before routes time out";
        }

        leaf update-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 60";
            }
          }
          units "seconds";
          description
            "Interval between regular route updates";
        }

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of routes learned by this group";
        }

        leaf metric-out {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 15";
            }
          }
          description
            "Default metric of exported routes";
        }

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        leaf demand-circuit {
          junos:must "(!(".. .. authentication-selective-md5"))";
          junos:must-message "selective-md5 isn't supported with demand-circuit,opt for 'authentication-type md5' instead";
          type empty;
          description
            "Enable demand circuit on this interface";
        }

        leaf max-retrans-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 180";
            }
          }
          description
            "Maximum time to re-transmit a message in demand-circuit";
        }

        container bfd-liveness-detection {
          description
            "Bidirectional Forwarding Detection options";
          uses apply-advanced;

          leaf version {
            type enumeration {
              enum "0" {
                value 0;
                description
                  "BFD version 0 (deprecated)";
              }
              enum "1" {
                value 1;
                description "BFD version 1";
              }
              enum "automatic" {
                value 2;
                description
                  "Choose BFD version automatically";
              }
            }
            default "automatic";
            description
              "BFD protocol version number";
          }

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit and receive interval";
          }

          leaf minimum-transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            status deprecated;
            description
              "Minimum transmit interval";
          }

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval";
          }

          leaf multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            default "3";
            description
              "Detection time multiplier";
          }

          choice adaptation-choice {
            leaf no-adaptation {
              type empty;
              description
                "Disable adaptation";
            }
          }  // choice adaptation-choice

          container transmit-interval {
            description
              "Transmit-interval options";
            uses apply-advanced;

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit interval";
            }

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High transmit interval triggering a trap";
            }
          }  // container transmit-interval

          container detection-time {
            description
              "Detection-time options";
            uses apply-advanced;

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High detection-time triggering a trap";
            }
          }  // container detection-time

          container authentication {
            description
              "Authentication options";
            uses apply-advanced;

            leaf key-chain {
              junos:must "(".. algorithm")";
              junos:must-message "May not be configured without algorithm";
              junos:must "("security authentication-key-chains key-chain $$")";
              junos:must-message "Referenced key-chain must be defined";
              type string;
              description "Key chain name";
            }

            leaf algorithm {
              junos:must "(".. key-chain")";
              junos:must-message "May not be configured without key-chain";
              type enumeration {
                enum "simple-password" {
                  value 0;
                  description
                    "Simple password";
                }
                enum "keyed-md5" {
                  value 1;
                  description
                    "Keyed message Digest 5";
                }
                enum "meticulous-keyed-md5" {
                  value 2;
                  description
                    "Meticulous keyed message Digest 5";
                }
                enum "keyed-sha-1" {
                  value 3;
                  description
                    "Keyed secure hash algorithm (SHA1) ";
                }
                enum
                  "meticulous-keyed-sha-1" {
                  value 4;
                  description
                    "Meticulous keyed secure hash algorithm (SHA1) ";
                }
              }
              description "Algorithm name";
            }

            leaf loose-check {
              type empty;
              description
                "Verify authentication only if authentication is negotiated";
            }
          }  // container authentication
        }  // container bfd-liveness-detection

        list neighbor {
          key "name";
          ordered-by user;
          description
            "Neighbor configuration";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf route-timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "30 .. 360";
              }
            }
            units "seconds";
            description
              "Delay before routes time out";
          }

          leaf update-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10 .. 60";
              }
            }
            units "seconds";
            description
              "Interval between regular route updates";
          }

          leaf interface-type {
            type enumeration {
              enum "p2mp" {
                junos:must "(!(".. .. .. authentication-selective-md5"))";
                junos:must-message "selective-md5 isn't supported with 'interface-type p2mp', opt for 'authentication-type md5' instead";
                value 0;
                description
                  "Point-to-multipoint link";
              }
            }
            description
              "Interface type for the neighbor";
          }

          leaf dynamic-peers {
            junos:must "(" .. interface-type p2mp")";
            junos:must-message "dynamic-peers option can be set only if the interface type is p2mp";
            type empty;
            description
              "Learn peers dynamically on a p2mp interface";
          }

          list peer {
            junos:must "(" .. interface-type p2mp")";
            junos:must-message "Peer address can be set only if the interface type is p2mp";
            key "name";
            ordered-by user;
            description "P2MP peer";
            leaf name {
              type jt:ipaddr;
              description "Address of peer";
            }
          }  // list peer

          leaf metric-in {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 15";
              }
            }
            description
              "Metric value to add to incoming routes";
          }

          container send {
            description
              "Configure RIP send options";
            choice send-opts {
              leaf broadcast {
                type empty;
                description
                  "Broadcast RIPv2 packets (RIPv1 compatible)";
              }
              leaf multicast {
                type empty;
                description
                  "Multicast RIPv2 packets";
              }
              leaf none {
                type empty;
                description
                  "Do not send RIP updates";
              }
              leaf version-1 {
                type empty;
                description
                  "Broadcast RIPv1 packets";
              }
            }  // choice send-opts
          }  // container send

          container receive {
            description
              "Configure RIP receive options";
            choice receive-opts {
              leaf both {
                type empty;
                description
                  "Accept both RIPv1 and RIPv2 packets";
              }
              leaf none {
                type empty;
                description
                  "Do not receive RIP packets";
              }
              leaf version-1 {
                type empty;
                description
                  "Accept RIPv1 packets only";
              }
              leaf version-2 {
                type empty;
                description
                  "Accept only RIPv2 packets";
              }
            }  // choice receive-opts
          }  // container receive

          leaf demand-circuit {
            junos:must "(!(".. .. .. authentication-selective-md5"))";
            junos:must-message "selective-md5 isn't supported with demand-circuit, opt for 'authentication-type md5' instead";
            type empty;
            description
              "Enable demand circuit on this interface";
          }

          leaf max-retrans-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "5 .. 180";
              }
            }
            description
              "Maximum time to re-transmit a msg in demand-circuit";
          }

          choice check-zero-choice {
            leaf check-zero {
              type empty;
              description
                "Check reserved fields on incoming RIPv1 packets";
            }
            leaf no-check-zero {
              type empty;
              description
                "Don't check reserved fields on incoming RIPv1 packets";
            }
          }  // choice check-zero-choice

          leaf any-sender {
            type empty;
            description
              "Disable strict checks on sender address";
          }

          leaf message-size {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "25 .. 255";
              }
            }
            description
              "Number of route entries per update message";
          }

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description "Import policy";
          }

          choice authentication {
            leaf authentication-type {
              type enumeration {
                enum "none" {
                  value 0;
                  description
                    "No authentication";
                }
                enum "simple" {
                  value 1;
                  description
                    "Simple password authentication";
                }
                enum "md5" {
                  value 2;
                  description
                    "MD5 authentication";
                }
              }
            }
            list authentication-selective-md5 {
              junos:must "(!("..  interface-type p2mp"))";
              junos:must-message "selective-md5 isn't supported with '.. neighbor <> interface-type p2mp', opt for 'authentication-type md5' instead";
              junos:must "(!("..  demand-circuit"))";
              junos:must-message "selective-md5 isn't supported with '.. neighbor <> demand-circuit', opt for 'authentication-type md5' instead";
              junos:must "(!(".. .. demand-circuit"))";
              junos:must-message "selective-md5 isn't supported with '.. group <> demand-circuit', opt for 'authentication-type md5' instead";
              key "name";
              ordered-by user;
              description
                "MD5 authentication with one or more keys";
              leaf name {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255";
                  }
                }
                description
                  "Key ID for MD5 authentication";
              }

              leaf key {
                type jt:unreadable;
                description
                  "MD5 authentication key value";
              }

              leaf start-time {
                type jt:time;
                description
                  "Start time for key transmission (YYYY-MM-DD.HH:MM)";
              }
            }  // list authentication-selective-md5
          }  // choice authentication

          leaf authentication-key {
            junos:must "(!(".. authentication-selective-md5"))";
            junos:must-message "Key already provided for selective-md5";
            type jt:unreadable;
            description
              "Authentication key (password)";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication
          }  // container bfd-liveness-detection
        }  // list neighbor
      }  // list group

      container graceful-restart {
        presence "enable graceful-restart";
        description
          "RIP graceful restart options";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf restart-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 600";
            }
          }
          description
            "Time after which RIP is declared out of restart";
        }
      }  // container graceful-restart
    }  // grouping juniper-protocols-rip

    grouping juniper-protocols-ripng {
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for RIPng";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "error" {
                value 0;
                description
                  "Trace RIPng errors";
              }
              enum "expiration" {
                value 1;
                description
                  "Trace RIPng route expiration processing";
              }
              enum "holddown" {
                value 2;
                description
                  "Trace RIPng hold-down processing";
              }
              enum "packets" {
                value 3;
                description
                  "Trace all RIPng packets";
              }
              enum "request" {
                value 4;
                description
                  "Trace RIPng information packets";
              }
              enum "trigger" {
                value 5;
                description
                  "Trace RIPng triggered updates";
              }
              enum "update" {
                value 6;
                description
                  "Trace RIPng update packets";
              }
              enum "nsr-synchronization" {
                value 7;
                description
                  "Trace NSR synchronization events";
              }
              enum "route" {
                value 8;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 9;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 10;
                description
                  "Trace general events";
              }
              enum "state" {
                value 11;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 12;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 13;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 14;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 15;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf metric-in {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 15";
          }
        }
        description
          "Metric value to add to incoming routes";
      }

      container send {
        description
          "Configure RIPng send options";
        choice send-opts {
          leaf none {
            type empty;
            description
              "Do not send RIPng updates";
          }
        }  // choice send-opts
      }  // container send

      container receive {
        description
          "Configure RIPng receive options";
        choice receive-opts {
          leaf none {
            type empty;
            description
              "Do not receive RIPng packets";
          }
        }  // choice receive-opts
      }  // container receive

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }

      leaf holddown {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 180";
          }
        }
        units "seconds";
        description "Hold-down time";
      }

      leaf route-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "30 .. 360";
          }
        }
        units "seconds";
        description
          "Delay before routes time out";
      }

      leaf update-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 60";
          }
        }
        units "seconds";
        description
          "Interval between regular route updates";
      }

      list group {
        key "name";
        ordered-by user;
        description "Instance configuration";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,48}$";
            junos:pattern-message "Must be a string of at most 48 characters";
          }
          description "Group name";
        }

        uses apply-advanced;

        leaf route-timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 360";
            }
          }
          units "seconds";
          description
            "Delay before routes time out";
        }

        leaf update-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 60";
            }
          }
          units "seconds";
          description
            "Interval between regular route updates";
        }

        leaf preference {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of routes learned by this group";
        }

        leaf metric-out {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 15";
            }
          }
          description
            "Default metric of exported routes";
        }

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description "Export policy";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }

        list neighbor {
          key "name";
          ordered-by user;
          description
            "Neighbor configuration";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf route-timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "30 .. 360";
              }
            }
            units "seconds";
            description
              "Delay before routes time out";
          }

          leaf update-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10 .. 60";
              }
            }
            units "seconds";
            description
              "Interval between regular route updates";
          }

          leaf metric-in {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 15";
              }
            }
            description
              "Metric value to add to incoming routes";
          }

          container send {
            description
              "Configure RIPng send options";
            choice send-opts {
              leaf none {
                type empty;
                description
                  "Do not send RIPng updates";
              }
            }  // choice send-opts
          }  // container send

          container receive {
            description
              "Configure RIPng receive options";
            choice receive-opts {
              leaf none {
                type empty;
                description
                  "Do not receive RIPng packets";
              }
            }  // choice receive-opts
          }  // container receive

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description "Import policy";
          }
        }  // list neighbor
      }  // list group

      container graceful-restart {
        presence "enable graceful-restart";
        description
          "RIPng graceful restart options";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf restart-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 600";
            }
          }
          description
            "Time after which RIPng is declared out of restart";
        }
      }  // container graceful-restart
    }  // grouping juniper-protocols-ripng

    grouping juniper-protocols-router-discovery {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description
            "Disable router discovery";
        }
      }  // choice enable-disable

      container traceoptions {
        description
          "Trace options for router discovery";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "route" {
                value 0;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 1;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 2;
                description
                  "Trace general events";
              }
              enum "state" {
                value 3;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 4;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 5;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 6;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 7;
                description
                  "Trace everything";
              }
            }
          }
        }  // list flag
      }  // container traceoptions

      list interface {
        key "name";
        ordered-by user;
        description
          "Interfaces on which to configure router discovery";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf max-advertisement-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "4 .. 1800";
            }
          }
          units "seconds";
          description
            "Maximum time before sending advertisements";
        }

        leaf min-advertisement-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "3 .. 1800";
            }
          }
          units "seconds";
          description
            "Minimum time before sending advertisements";
        }

        leaf lifetime {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "3 .. 9000";
            }
          }
          units "seconds";
          description
            "How long addresses in advertisements are valid";
        }
      }  // list interface

      list address {
        key "name";
        ordered-by user;
        description
          "IP addresses to include in advertisements";
        leaf name {
          type jt:ipv4addr;
          description
            "IP addresses to include in router advertisements";
        }

        uses apply-advanced;

        leaf advertise {
          type empty;
          description
            "Advertise the IP address in advertisements";
        }

        leaf ignore {
          type empty;
          description
            "Do not advertise the IP address in advertisements";
        }

        leaf broadcast {
          type empty;
          description
            "Include IP address only in broadcast advertisements";
        }

        leaf multicast {
          type empty;
          description
            "Include IP address only in multicast advertisements";
        }

        leaf ineligible {
          type empty;
          description
            "IP address can never become a default router";
        }

        leaf priority {
          type union {
            type int32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Preference of the address to become a default router";
        }
      }  // list address
    }  // grouping juniper-protocols-router-discovery

    grouping juniper-protocols-rsvp {
      description "RSVP options";
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable RSVP";
        }
      }  // choice enable-disable

      container graceful-restart {
        description
          "Configure graceful restart attributes";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable RSVP graceful restart capability";
          }
        }  // choice enable-disable

        leaf helper-disable {
          type empty;
          description
            "Disable graceful restart helper capability";
        }

        leaf maximum-helper-restart-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1800";
            }
          }
          units "seconds";
          default "20";
          description
            "Maximum wait time from down event to neighbor dead";
        }

        leaf maximum-helper-recovery-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 3600";
            }
          }
          units "seconds";
          default "180";
          description
            "Maximum time restarting neighbor states are kept";
        }
      }  // container graceful-restart

      container tunnel-services {
        presence "enable tunnel-services";
        description
          "Use tunnel services for P2MP LSP ultimate-hop popping";
        uses apply-advanced;

        leaf-list devices {
          type union {
            type jt:interface-device;
            type string {
              pattern "<.*>|$.*";
            }
          }
          ordered-by user;
          description
            "Tunnel services devices to use for P2MP LSPs";
        }
      }  // container tunnel-services

      leaf no-p2mp-sublsp {
        type empty;
        description
          "Disable P2MP sub-LSP object generation";
      }

      leaf no-node-id-subobject {
        type empty;
        description
          "Do not include the node-id sub-object in the RRO";
      }

      leaf no-interface-hello {
        type empty;
        description
          "Disble interface Hellos on all RSVP interfaces";
      }

      container pop-and-forward {
        description
          "RSVP pop-and-forward specific global parameters";
        uses apply-advanced;

        container application-label {
          description
            "Number of application labels under the RSVP transport";
          uses apply-advanced;

          leaf depth {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 3";
              }
            }
            default "1";
            description
              "Application label depth";
          }
        }  // container application-label
      }  // container pop-and-forward

      leaf hello-acknowledgements {
        type empty;
        description
          "Acknowledge Hellos on RSVP interfaces not having sessions";
      }

      leaf no-hello-acknowledgements {
        junos:must "(!("protocols rsvp hello-acknowledgements"))";
        junos:must-message "Config hello-acknowledgements should be removed";
        type empty;
        description
          "Do not ack Hellos on RSVP interfaces not having sessions";
      }

      container node-hello {
        presence "enable node-hello";
        description
          "Enable node-ID based Hellos on all RSVP interfaces";
        leaf hello-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 60";
            }
          }
          units "seconds";
          default "9";
          description "Hello interval";
        }
      }  // container node-hello

      leaf no-node-hello {
        junos:must "(!("protocols rsvp node-hello"))";
        junos:must-message "Config node-hello should be removed";
        type empty;
        description
          "Disable node-ID based Hellos on the router";
      }

      leaf allow-bidirectional {
        type empty;
        status deprecated;
        description
          "Enable bidirectional support in RSVP";
      }

      leaf local-reversion {
        junos:must "(!("protocols rsvp no-local-reversion"))";
        junos:must-message "Config no-local-reversion should be removed";
        type empty;
        description
          "Enable local reversion at this Point of Local Repair";
      }

      leaf no-local-reversion {
        type empty;
        description
          "Disable local reversion at this Point of Local Repair";
      }

      leaf rfc6510-lsp-attributes {
        type empty;
        description
          "Use RFC6510 compliant LSP_ATTRIBUTES";
      }

      container fast-reroute {
        description
          "One-to-one fast-reroute protection mechanism";
        uses apply-advanced;

        leaf optimize-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "Frequency of reoptimization for fast-reroute detour";
        }
      }  // container fast-reroute

      container load-balance {
        description
          "Per-packet load-balancing algorithm";
        uses apply-advanced;

        leaf bandwidth {
          type empty;
          description
            "Per-packet load balancing proportional to LSP bandwidth";
        }
      }  // container load-balance

      container traceoptions {
        description "Trace options for RSVP";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "io-event" {
                value 0;
                description
                  "Trace RSVP IO task related events";
              }
              enum "io-packets" {
                value 1;
                description
                  "Trace all RSVP periodic refresh activity";
              }
              enum "packets" {
                value 2;
                description
                  "Trace all RSVP trigger packets";
              }
              enum "path" {
                value 3;
                description
                  "Trace RSVP trigger path messages";
              }
              enum "resv" {
                value 4;
                description
                  "Trace RSVP trigger Resv messages";
              }
              enum "pathtear" {
                value 5;
                description
                  "Trace RSVP PathTear messages";
              }
              enum "resvtear" {
                value 6;
                description
                  "Trace RSVP ResvTear messages";
              }
              enum "state" {
                value 7;
                description
                  "Trace state transitions";
              }
              enum "error" {
                value 8;
                description
                  "Trace error conditions";
              }
              enum "route" {
                value 9;
                description
                  "Trace routing information";
              }
              enum "lmp" {
                value 10;
                description
                  "Trace RSVP-LMP related interactions";
              }
              enum "event" {
                value 11;
                description
                  "Trace RSVP related events";
              }
              enum "nsr-synchronization" {
                value 12;
                description
                  "Trace NSR synchronization events";
              }
              enum "lsp-prefix" {
                value 13;
                description
                  "Prefix the trace messages with LSP information";
              }
              enum "enhanced-frr" {
                value 14;
                description
                  "Enhanced FRR related information";
              }
              enum "all" {
                value 15;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf refresh-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        default "1200";
        description
          "Refresh time in seconds";
      }

      leaf keep-multiplier {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 255";
          }
        }
        default "3";
        description "Keep multiplier";
      }

      leaf graceful-deletion-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 300";
          }
        }
        units "seconds";
        default "30";
        description
          "Time to complete graceful deletion signaling";
      }

      leaf setup-protection {
        type empty;
        description
          "Enable setup protection";
      }

      leaf no-p2mp-re-merge {
        type empty;
        description "Enable p2mp remerge";
      }

      leaf cross-credibility-cspf {
        type empty;
        description
          "Compute CSPF paths spanning protocols for bypass LSP, detour LSP and loose hop expansion";
      }

      container preemption {
        description
          "Set RSVP session preemption attributes";
        uses apply-advanced;

        choice preemption-type {
          leaf disabled {
            type empty;
            description
              "No RSVP session preemption";
          }
          leaf normal {
            type empty;
            description
              "Run RSVP session preemption to accommodate new sessions";
          }
          leaf aggressive {
            type empty;
            description
              "Run RSVP session preemption whenever necessary";
          }
        }  // choice preemption-type

        container soft-preemption {
          description
            "Options for establishing new path before tearing down a preempted LSP";
          uses apply-advanced;

          leaf cleanup-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 10800";
              }
            }
            units "seconds";
            description
              "Time a soft-preempted LSP will be maintained";
          }
        }  // container soft-preemption
      }  // container preemption

      leaf authentication-key {
        type jt:unreadable;
        description
          "Authentication password";
      }

      leaf no-authentication-check {
        type empty;
        description
          "Skip authentication check for received messages";
      }

      container associated-bidirectional-lsp {
        description
          "Set associated bidirectional LSP attributes";
        uses apply-advanced;

        leaf single-sided-provisioning {
          type empty;
          description
            "Enable unidirectional reverse LSP setup for single sided provisioned forward LSP";
        }
      }  // container associated-bidirectional-lsp

      leaf no-enhanced-frr-bypass {
        type empty;
        description
          "Disable enhanced facility backup FRR";
      }

      container expand-flood-reflector-hop {
        presence
          "enable expand-flood-reflector-hop";
        description
          "Control expansion of flood reflector ERO strict hops";
      }  // container expand-flood-reflector-hop

      list interface {
        key "name";
        ordered-by user;
        description "RSVP interface options";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable RSVP on this interface";
          }
        }  // choice enable-disable

        leaf authentication-key {
          type jt:unreadable;
          description
            "Authentication password";
        }

        choice aggregate-choice {
          leaf aggregate {
            type empty;
            status deprecated;
            description
              "Permit refresh reduction extensions on the interface";
          }
          leaf no-aggregate {
            type empty;
            status deprecated;
            description
              "Don't permit refresh reduction extensions on the interface";
          }
        }  // choice aggregate-choice

        choice reliable-choice {
          leaf reliable {
            type empty;
            description
              "Permit reliable message delivery on the interface";
          }
          leaf no-reliable {
            type empty;
            description
              "Don't permit reliable message delivery on the interface";
          }
        }  // choice reliable-choice

        leaf hello-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 60";
            }
          }
          units "seconds";
          default "9";
          description "Hello interval";
        }

        container subscription {
          description
            "Link bandwidth percentage for RSVP reservation";
          uses subscription-type;
        }  // container subscription

        leaf bandwidth {
          type string;
          description
            "Available bandwidth for the interface units bps";
        }

        container update-threshold {
          description
            "Change in reserved bandwidth to trigger IGP update";
          uses apply-advanced;

          leaf threshold-percent {
            type decimal64 {
              fraction-digits 9;
              range "0.001 .. 20";
            }
            units "percent";
            default "10.0";
            description
              "Percentage change in reserved bandwidth to trigger IGP update";
          }

          leaf threshold-value {
            type string;
            description
              "Change in reserved bandwidth to trigger IGP update (will be capped at 20% of link BW)";
          }
        }  // container update-threshold

        container update-threshold-max-reservable {
          description
            "Change in non-rsvp bandwidth to trigger IGP update ";
          uses apply-advanced;

          leaf bandwidth {
            type string;
            description
              "Change in non-rsvp bandwidth to trigger IGP update units bps";
          }

          leaf percent {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            units "percent";
            description
              "Percentage change in max-reservable bandwidth to trigger IGP update";
          }
        }  // container update-threshold-max-reservable

        container non-rsvp-bandwdith {
          description
            "Config knobs relating to non-rsvp bandwidth";
          uses apply-advanced;

          leaf local-bw-override-threshold {
            type empty;
            description
              "Overide threshold and update local bandwidth with non-rsvp bandwidth usage";
          }
        }  // container non-rsvp-bandwdith

        container link-protection {
          presence "enable link-protection";
          description
            "Protect traffic with a label-stacked LSP";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable link protection on this interface";
            }
          }  // choice enable-disable

          container bandwidth {
            description
              "Bandwidth for each bypass";
            uses bandwidth-type;
          }  // container bandwidth

          leaf max-bypasses {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 99";
              }
            }
            default "1";
            description
              "Max number of bypasses permitted for protecting this interface";
          }

          leaf subscription {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            default "100";
            description
              "Percent of bandwidth guaranteed when admitting protected LSPs into bypasses";
          }

          leaf no-node-protection {
            type empty;
            description
              "Disallow node protection on this interface";
          }

          leaf optimize-timer {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            units "seconds";
            default "0";
            description
              "Interval between bypass reoptimizations";
          }

          leaf class-of-service {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "0 .. 7";
              }
            }
            description
              "Class of service for the bypass LSP";
          }

          leaf hop-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 255";
              }
            }
            description
              "Maximum allowed router hops for bypass";
          }

          leaf no-cspf {
            junos:must "(".. path")";
            junos:must-message "The path of the bypass must be configured when using no-cspf";
            type empty;
            description
              "Disable automatic path computation";
          }

          leaf exclude-srlg {
            type empty;
            description "Exclude SRLG links";
          }

          container priority {
            presence "enable priority";
            description
              "Preemption priorities for the bypass LSP";
          }  // container priority

          leaf setup-priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 7";
              }
            }
            description "Set-up priority";
          }

          leaf reservation-priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 7";
              }
            }
            description
              "Reservation priority";
          }

          list path {
            key "name";
            ordered-by user;
            description
              "Explicit route of bypass path";
            leaf name {
              type jt:ipv4addr;
              description
                "Address of next system in path";
            }

            choice loose_strict_none {
              leaf loose {
                type empty;
                description
                  "Next hop might not be adjacent";
              }
              leaf strict {
                type empty;
                description
                  "Next hop must be adjacent";
              }
            }  // choice loose_strict_none
          }  // list path

          container admin-group {
            description
              "Administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group

          list bypass {
            key "name";
            ordered-by user;
            description
              "Bypass with specific constraints";
            leaf name {
              type string {
                length "1 .. 64";
              }
              description "Name of bypass";
            }

            uses apply-advanced;

            leaf to {
              type jt:ipv4addr;
              description
                "Address of egress router";
            }

            container bandwidth {
              description
                "Bandwidth for each bypass";
              uses bandwidth-type;
            }  // container bandwidth

            container subscription {
              presence "enable subscription";
              description
                "Bandwidth percent available on bypass for protected LSPs";
              uses bypass-subscription-type;
            }  // container subscription

            leaf description {
              type string {
                length "1 .. 80";
              }
              description
                "Text description of bypass";
            }

            container priority {
              presence "enable priority";
              description
                "Preemption priorities for bypass";
            }  // container priority

            leaf setup-priority {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              description "Set-up priority";
            }

            leaf reservation-priority {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              description
                "Reservation priority";
            }

            leaf class-of-service {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type int32 {
                  range "0 .. 7";
                }
              }
              description
                "Class of service for the bypass LSP";
            }

            leaf hop-limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 255";
                }
              }
              description
                "Maximum allowed router hops for bypass";
            }

            leaf no-cspf {
              junos:must "(".. path")";
              junos:must-message "The path of the bypass must be configured when using no-cspf";
              type empty;
              description
                "Disable automatic path computation";
            }

            leaf exclude-srlg {
              type empty;
              description
                "Exclude SRLG links";
            }

            list path {
              key "name";
              ordered-by user;
              description
                "Explicit route of bypass path";
              leaf name {
                type jt:ipv4addr;
                description
                  "Address of next system in path";
              }

              choice loose_strict_none {
                leaf loose {
                  type empty;
                  description
                    "Next hop might not be adjacent";
                }
                leaf strict {
                  type empty;
                  description
                    "Next hop must be adjacent";
                }
              }  // choice loose_strict_none
            }  // list path

            container admin-group {
              description
                "Administrative group policy";
              uses admin_group_include_exclude;
            }  // container admin-group
          }  // list bypass
        }  // container link-protection
      }  // list interface

      list peer-interface {
        key "name";
        ordered-by user;
        description
          "Configuration for peer interface";
        leaf name {
          type string;
          description
            "Name of peer interface";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable RSVP on this control peer";
          }
        }  // choice enable-disable

        leaf authentication-key {
          type jt:unreadable;
          description
            "Authentication password";
        }

        choice aggregate-choice {
          leaf aggregate {
            type empty;
            status deprecated;
            description
              "Permit refresh reduction extensions on the interface";
          }
          leaf no-aggregate {
            type empty;
            status deprecated;
            description
              "Don't permit refresh reduction extensions on the interface";
          }
        }  // choice aggregate-choice

        choice reliable-choice {
          leaf reliable {
            type empty;
            description
              "Permit reliable message delivery on the interface";
          }
          leaf no-reliable {
            type empty;
            description
              "Don't permit reliable message delivery on the interface";
          }
        }  // choice reliable-choice

        leaf hello-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 60";
            }
          }
          units "seconds";
          default "9";
          description "Hello interval";
        }

        container dynamic-bidirectional-transport {
          presence
            "enable dynamic-bidirectional-transport";
          description
            "Enable dynamic setup of bidirectional packet LSP for transporting non-packet GMPLS LSP";
          uses apply-advanced;

          leaf template {
            junos:must "(!("protocols mpls label-switched-path $$ p2mp"))";
            junos:must-message "Referenced template cannot be a p2mp template";
            junos:must "(("protocols mpls label-switched-path $$" && "protocols mpls label-switched-path $$ template"))";
            junos:must-message "Referenced LSP template does not exist";
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be a string of 64 characters or less";
            }
            description
              "Template for the dynamic bidirectional packet LSP";
          }
        }  // container dynamic-bidirectional-transport
      }  // list peer-interface

      list lsp-set {
        key "name";
        ordered-by user;
        description
          "Configuration for lsp set";
        leaf name {
          type string;
          description "Name of lsp set";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable this lsp set";
          }
        }  // choice enable-disable

        container match-criteria {
          description
            "Match criteria for this lsp set";
          uses lsp-set-match-type;
        }  // container match-criteria

        container traceoptions {
          description
            "Trace options for this lsp set";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "io-event" {
                  value 0;
                  description
                    "Trace RSVP IO task related events";
                }
                enum "io-packets" {
                  value 1;
                  description
                    "Trace all RSVP periodic refresh activity";
                }
                enum "packets" {
                  value 2;
                  description
                    "Trace all RSVP packets";
                }
                enum "path" {
                  value 3;
                  description
                    "Trace RSVP path messages";
                }
                enum "resv" {
                  value 4;
                  description
                    "Trace RSVP Resv messages";
                }
                enum "pathtear" {
                  value 5;
                  description
                    "Trace RSVP PathTear messages";
                }
                enum "resvtear" {
                  value 6;
                  description
                    "Trace RSVP ResvTear messages";
                }
                enum "state" {
                  value 7;
                  description
                    "Trace state transitions";
                }
                enum "error" {
                  value 8;
                  description
                    "Trace error conditions";
                }
                enum "route" {
                  value 9;
                  description
                    "Trace routing information";
                }
                enum "lmp" {
                  value 10;
                  description
                    "Trace RSVP-LMP related interactions";
                }
                enum "event" {
                  value 11;
                  description
                    "Trace RSVP related events";
                }
                enum "nsr-synchronization" {
                  value 12;
                  description
                    "Trace NSR synchronization events";
                }
                enum "lsp-prefix" {
                  value 13;
                  description
                    "Prefix the trace messages with LSP information";
                }
                enum "enhanced-frr" {
                  value 14;
                  description
                    "Enhanced FRR related information";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions
      }  // list lsp-set
    }  // grouping juniper-protocols-rsvp

    grouping bypass-subscription-type {
      uses apply-advanced;

      leaf subscription {
        type string;
        default "100";
        description
          "Subscription percentage for bandwidth protection";
      }
    }  // grouping bypass-subscription-type

    grouping juniper-protocols-stp {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable STP";
        }
      }  // choice enable-disable

      leaf bpdu-destination-mac-address {
        type enumeration {
          enum "provider-bridge-group" {
            value 0;
            description
              "802.1ad provider bridge group address";
          }
        }
        description
          "Destination MAC address in the spanning tree BPDUs";
      }

      leaf bridge-priority {
        type string {
          junos:posix-pattern "^(0|4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
          junos:pattern-message "Must be a multiple of 4096";
        }
        description
          "Priority of the bridge (in increments of 4k - 0,4k,8k,..60k)";
      }

      leaf backup-bridge-priority {
        type string {
          junos:posix-pattern "^(4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
          junos:pattern-message "Must be a multiple of 4096";
        }
        description
          "Priority of the bridge (in increments of 4k - 4k,8k,..60k)";
      }

      leaf max-age {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "6 .. 40";
          }
        }
        units "seconds";
        description
          "Maximum age of received protocol bpdu";
      }

      leaf hello-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 10";
          }
        }
        units "seconds";
        description
          "Time interval between configuration BPDUs";
      }

      leaf forward-delay {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "4 .. 30";
          }
        }
        units "seconds";
        description
          "Time spent in listening or learning state";
      }

      leaf system-identifier {
        type jt:mac-unicast;
        description
          "Sytem identifier to represent this node";
      }

      container traceoptions {
        description
          "Tracing options for debugging protocol operation";
        uses stp-trace-options;
      }  // container traceoptions

      leaf vpls-flush-on-topology-change {
        type empty;
        description
          "Enable VPLS MAC flush on root protected CE interface receving topology change";
      }

      leaf priority-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 255";
          }
        }
        units "seconds";
        description
          "Hold time before switching to primary priority when core domain becomes up";
      }

      list system-id {
        key "name";
        ordered-by user;
        description
          "System ID to IP mapping";
        uses system-id-ip-map;
      }  // list system-id

      list interface {
        key "name";
        description "Interface options";
        uses stp-interface;
      }  // list interface

      leaf extended-system-id {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "0 .. 4095";
          }
        }
        description
          "Extended system identifier";
      }

      leaf force-version {
        type enumeration {
          enum "stp" {
            value 0;
            description
              "Spanning tree protocol";
          }
        }
        description "Force protocol version";
      }

      leaf bpdu-block-on-edge {
        type empty;
        description
          "Block BPDU on all interfaces configured as edge (BPDU Protect)";
      }
    }  // grouping juniper-protocols-stp

    grouping juniper-protocols-vni-options {
      uses apply-advanced;

      list vni {
        key "name";
        description "Per-vni options";
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 16777214";
            }
          }
        }

        uses apply-advanced;

        container vrf-target {
          description
            "VRF target community configuration";
          uses apply-advanced;

          leaf export {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            status deprecated;
            description
              "Target community to use when marking routes on export";
          }

          leaf community {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            description "Target community";
          }
        }  // container vrf-target
      }  // list vni
    }  // grouping juniper-protocols-vni-options

    grouping juniper-protocols-vstp {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description "Disable VSTP";
        }
      }  // choice enable-disable

      leaf force-version {
        type enumeration {
          enum "stp" {
            value 0;
            description
              "Spanning tree protocol";
          }
        }
        description "Force protocol version";
      }

      leaf bpdu-block-on-edge {
        type empty;
        description
          "Block BPDU on all interfaces configured as edge (BPDU Protect)";
      }

      leaf vpls-flush-on-topology-change {
        type empty;
        description
          "Enable VPLS MAC flush on root protected CE interface receving topology change";
      }

      leaf priority-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 255";
          }
        }
        units "seconds";
        description
          "Hold time before switching to primary priority when core domain becomes up";
      }

      list system-id {
        key "name";
        ordered-by user;
        description
          "System ID to IP mapping";
        uses system-id-ip-map;
      }  // list system-id

      list interface {
        key "name";
        description "Interface options";
        uses stp-interface;
      }  // list interface

      list vlan {
        key "name";
        description
          "VLAN spanning tree options";
        leaf name {
          type string;
          description "VLAN id or all";
        }

        uses apply-advanced;

        leaf bridge-priority {
          type string {
            junos:posix-pattern "^(0|4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
            junos:pattern-message "Must be a multiple of 4096";
          }
          description
            "Priority of the bridge (in increments of 4k - 0,4k,8k,..60k)";
        }

        leaf backup-bridge-priority {
          type string {
            junos:posix-pattern "^(4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
            junos:pattern-message "Must be a multiple of 4096";
          }
          description
            "Priority of the bridge (in increments of 4k - 4k,8k,..60k)";
        }

        leaf max-age {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "6 .. 40";
            }
          }
          units "seconds";
          description
            "Maximum age of received protocol bpdu";
        }

        leaf hello-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 10";
            }
          }
          units "seconds";
          description
            "Time interval between configuration BPDUs";
        }

        leaf forward-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "4 .. 30";
            }
          }
          units "seconds";
          description
            "Time spent in listening or learning state";
        }

        leaf system-identifier {
          type jt:mac-unicast;
          description
            "Sytem identifier to represent this node";
        }

        container traceoptions {
          description
            "Tracing options for debugging protocol operation";
          uses stp-trace-options;
        }  // container traceoptions

        list interface {
          key "name";
          description "Interface options";
          uses stp-interface;
        }  // list interface
      }  // list vlan

      container vlan-group {
        presence "enable vlan-group";
        description
          "Spanning tree options for group of VLANs";
        uses apply-advanced;

        list group {
          key "name";
          ordered-by user;
          description "Name if VLAN group";
          leaf name {
            type string {
              junos:posix-pattern "^[[:alpha:]][[:alnum:]_-]+$";
              junos:pattern-message "Must be a string beginning with a letter and consisting of letters, numbers, dashes, and underscores";
              length "1 .. 63";
            }
            description "VLAN group name";
          }

          uses apply-advanced;

          leaf-list vlan {
            type string;
            ordered-by user;
            description
              "VLAN ID or VLAN ID range [1..4094]";
          }

          leaf bridge-priority {
            type string {
              junos:posix-pattern "^(0|4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
              junos:pattern-message "Must be a multiple of 4096";
            }
            description
              "Priority of the bridge (in increments of 4k - 0,4k,8k,..60k)";
          }

          leaf backup-bridge-priority {
            type string {
              junos:posix-pattern "^(4k|4096|8k|8192|12k|12288|16k|16384|20k|20480|24k|24576|28k|28672|32k|32768|36k|36864|40k|40960|44k|45056|48k|49512|52k|53248|56k|57344|60k|61440)$";
              junos:pattern-message "Must be a multiple of 4096";
            }
            description
              "Priority of the bridge (in increments of 4k - 4k,8k,..60k)";
          }

          leaf max-age {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "6 .. 40";
              }
            }
            units "seconds";
            description
              "Maximum age of received protocol bpdu";
          }

          leaf hello-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 10";
              }
            }
            units "seconds";
            description
              "Time interval between configuration BPDUs";
          }

          leaf forward-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "4 .. 30";
              }
            }
            units "seconds";
            description
              "Time spent in listening or learning state";
          }

          leaf system-identifier {
            type jt:mac-unicast;
            description
              "Sytem identifier to represent this node";
          }

          container traceoptions {
            description
              "Tracing options for debugging protocol operation";
            uses stp-trace-options;
          }  // container traceoptions

          list interface {
            key "name";
            description "Interface options";
            uses stp-interface;
          }  // list interface
        }  // list group
      }  // container vlan-group
    }  // grouping juniper-protocols-vstp

    grouping juniper-routing-instance {
      description "Routing instance";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description "Routing instance name";
      }

      uses apply-advanced;

      leaf instance-type {
        type enumeration {
          enum "virtual-switch" {
            value 0;
            description
              "Virtual switch routing instance";
          }
          enum "layer2-control" {
            value 1;
            description
              "Layer 2 control protocols";
          }
          enum "mac-vrf" {
            junos:must "((".. bridge-domains" || ".. vlans"))";
            junos:must-message "bridge-domains must be configured for mac-vrf instance";
            junos:must "(".. service-type")";
            junos:must-message "service-type must be configured for mac-vrf instance";
            junos:must "("routing-instances ${instance} protocols evpn")";
            junos:must-message "Protocol EVPN must be configured in the mac-vrf instance";
            value 2;
            description
              "MAC-VRF routing instance";
          }
          enum "forwarding" {
            value 3;
            description
              "Forwarding instance";
          }
          enum "no-forwarding" {
            value 4;
            description
              "Nonforwarding instance";
          }
          enum "l2vpn" {
            value 5;
            description
              "Layer 2 VPN routing instance";
          }
          enum "vpls" {
            value 6;
            description
              "VPLS routing instance";
          }
          enum "virtual-router" {
            value 7;
            description
              "Virtual routing instance";
          }
          enum "l2backhaul-vpn" {
            junos:must "(".. instance-role")";
            junos:must-message "'instance-role' statement must be configured for l2backhaul-vpn instance";
            junos:must "(".. no-local-switching")";
            junos:must-message "'no-local-switching' statement must be configured for l2backhaul-vpn instance";
            junos:must "(".. vlan-model")";
            junos:must-message "'vlan-model' statement must be configured for l2backhaul-vpn instance";
            value 8;
            description
              "L2Backhaul/L2Wholesale routing instance";
          }
          enum "mpls-internet-multicast" {
            junos:must "(("protocols pim" || ".. provider-tunnel inter-region"))";
            junos:must-message "Protocol PIM must be configured in the master instance";
            value 9;
            description
              "Internet Multicast over MPLS routing instance";
          }
          enum "evpn" {
            junos:must "("routing-instances ${instance} protocols evpn")";
            junos:must-message "Protocol EVPN must be configured in the evpn instance";
            value 10;
            description
              "EVPN routing instance";
          }
          enum "mpls-forwarding" {
            value 11;
            description
              "Routing instance provides a MPLS forwarding-context";
          }
          enum "evpn-vpws" {
            junos:must "("routing-instances ${instance} protocols evpn")";
            junos:must-message "Protocol EVPN must be configured in the evpn-vpws instance";
            value 12;
            description
              "EVPN VPWS routing instance";
          }
          enum "vrf" {
            value 13;
            description
              "Virtual routing forwarding instance";
          }
        }
        description
          "Type of routing instance";
      }

      container l2vpn-id {
        description
          "Layer-2 vpn-id for this instance";
        uses apply-advanced;

        leaf community {
          junos:must "(!(".. .. protocols vpls neighbor"))";
          junos:must-message "Does not support FEC129 LDP-VPLS and BGP-VPLS/FEC128-LDP-VPLS under the default mesh-group";
          junos:must "(!(".. .. protocols vpls vpls-id"))";
          junos:must-message "Does not support FEC129 LDP-VPLS and BGP-VPLS/FEC128-LDP-VPLS under the default mesh-group";
          junos:must "(!(".. .. protocols vpls site"))";
          junos:must-message "Does not support FEC129 LDP-VPLS and BGP-VPLS/FEC128-LDP-VPLS under the same instance";
          junos:must "(!(".. .. protocols vpls site-range"))";
          junos:must-message "site-range is not supported for FEC129 LDP VPLS";
          junos:must "(!(".. .. protocols vpls mac-flush"))";
          junos:must-message "mac-flush is not supported for FEC129 LDP VPLS";
          junos:must "(!(".. .. protocols vpls label-block-size"))";
          junos:must-message "label-block-size is not supported for FEC129 LDP VPLS";
          junos:must "(!(".. .. protocols vpls connectivity-type"))";
          junos:must-message "connectivity-type is not supported for FEC129 LDP VPLS";
          junos:must "(!(".. .. protocols vpls community"))";
          junos:must-message "community is not supported for FEC129 LDP VPLS";
          junos:must "(!(".. .. provider-tunnel"))";
          junos:must-message "provider-tunnel is not supported for FEC129 LDP VPLS/VPWS";
          type string {
            junos:posix-pattern "^(l2vpn-id)+:[0-9.]+:[0-9]+$";
            junos:pattern-message "Use format 'l2vpn-id:x:y' where 'x' is 2 byte AS number, or an IP address and 'y' is a number. e.g. l2vpn-id:1:100, l2vpn-id:1.2.3.4:100";
          }
          description
            "L2VPN ID community for FEC129 VPLS/VPWS with BGP auto-discovery";
        }
      }  // container l2vpn-id

      container routing-options {
        description
          "Protocol-independent routing option configuration";
        uses juniper-routing-options;
      }  // container routing-options

      container egress-protection {
        description
          "Egress instance protection";
        uses apply-advanced;

        leaf protector {
          junos:must "(any "protocols mpls egress-protection context-identifier <*> protector")";
          junos:must-message "context-identifier must be type protector";
          type empty;
          description
            "Enable Edge Protector functionality for this VPN";
        }

        container context-identifier {
          description "Context identifier";
          uses apply-advanced;

          leaf context-id {
            junos:must "("protocols mpls egress-protection context-identifier $$ primary")";
            junos:must-message "context-identifier must be type primary";
            junos:must "("protocols mpls egress-protection context-identifier $$")";
            junos:must-message "same context-identifier must be defined in protocols mpls egress-protection";
            type jt:ipv4addr;
            description "IP address";
          }
        }  // container context-identifier
      }  // container egress-protection

      container protocols {
        junos:must "((!(". pim") || (".. instance-type" && !(".. instance-type no-forwarding"))))";
        junos:must-message "pim configuration is not allowed for 'instance-type no-forwarding'";
        description
          "Routing protocol configuration";
        uses apply-advanced;

        container bfd {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "bfd configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "bfd configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "bfd configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "bfd configuration is not allowed for 'instance-type virtual-switch'";
          presence "enable bfd";
          uses juniper-ri-protocols-bfd;
        }  // container bfd

        container igmp-snooping {
          junos:must "((".. .. instance-type vpls" || (".. .. instance-type evpn" || (".. .. instance-type mac-vrf" || ".. .. instance-type virtual-switch"))))";
          junos:must-message "igmp-snooping configuration is allowed only for 'instance-type vpls/virtual-switch/evpn/mac-vrf'";
          junos:must "(!(".. pim-snooping"))";
          junos:must-message "igmp-snooping configuration do not co-exist with pim-snooping";
          junos:must "((".. .. instance-type vpls" || (".. .. instance-type evpn" || (".. .. instance-type mac-vrf" || (".. .. instance-type virtual-switch " && !(".. vpls"))))))";
          junos:must-message "igmp-snooping configuration is allowed only for 'instance-type vpls/evpn/mac-vrf or instance-type virtual-switch without vpls'";
          presence "enable igmp-snooping";
          description
            "IGMP snooping configuration";
          uses juniper-ri-protocols-igmp-snooping;
        }  // container igmp-snooping

        container mld-snooping {
          junos:must "((".. .. instance-type vpls" || (".. .. instance-type evpn" || ".. .. instance-type virtual-switch")))";
          junos:must-message "mld-snooping configuration is allowed only for 'instance-type vpls/virtual-switch/evpn'";
          junos:must "((".. .. instance-type vpls" || (".. .. instance-type evpn" || (".. .. instance-type mac-vrf" || (".. .. instance-type virtual-switch " && !(".. vpls"))))))";
          junos:must-message "mld-snooping configuration is allowed only for 'instance-type vpls/evpn/mac-vrf or instance-type virtual-switch without vpls'";
          presence "enable mld-snooping";
          description
            "MLD snooping configuration";
          uses juniper-ri-protocols-mld-snooping;
        }  // container mld-snooping

        container amt {
          junos:must "(!(".. .. instance-type no-forwarding"))";
          junos:must-message "amt configuration is not allowed for 'instance-type no-forwarding'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "amt configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "amt configuration is not allowed for 'instance-type virtual-switch'";
          description
            "AMT relay configuration";
          uses juniper-protocols-amt;
        }  // container amt

        container bgp {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "bgp configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "bgp configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "bgp configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "bgp configuration is not allowed for 'instance-type virtual-switch'";
          description "BGP options";
          uses juniper-protocols-bgp;
        }  // container bgp

        container router-discovery {
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "This configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "This configuration is not allowed for 'instance-type virtual-switch'";
          description
            "ICMP router discovery options";
          uses juniper-protocols-router-discovery;
        }  // container router-discovery

        container isis {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "isis configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "isis configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "isis configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "isis configuration is not allowed for 'instance-type virtual-switch'";
          description "IS-IS configuration";
          uses juniper-protocols-isis;
        }  // container isis

        container l2vpn {
          junos:must "(!(".. evpn"))";
          junos:must-message "This configuration is not allowed with 'protocols evpn'";
          junos:must "(!(".. vpls"))";
          junos:must-message "This configuration is not allowed with 'protocols vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "This configuration is not allowed for 'instance-type layer2-control'";
          description
            "Layer 2 VPN configuration";
          uses juniper-protocols-l2vpn;
        }  // container l2vpn

        container vpls {
          junos:must "(!(".. .. instance-type mac-vrf"))";
          junos:must-message "This configuration is not allowed for instance-type mac-vrf";
          junos:must "(!((".. .. instance-type virtual-switch" && ".. evpn")))";
          junos:must-message "This configuration is not allowed for instance-type virtual-switch with 'protocols evpn' enabled";
          junos:must "(!(".. l2vpn"))";
          junos:must-message "This configuration is not allowed with 'protocols l2vpn'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "This configuration is not allowed for 'instance-type layer2-control'";
          presence "enable vpls";
          description "VPLS configuration";
          uses juniper-protocols-l2vpn;
        }  // container vpls

        container ldp {
          junos:must "((!(".. ldp p2mp") || (".. ldp p2mp" && !(".. .. instance-type virtual-router"))))";
          junos:must-message "p2mp under ldp is not allowed for 'instance-type virtual-router'";
          junos:must "((!(".. ldp p2mp") || (".. ldp p2mp" && !(".. .. instance-type vrf"))))";
          junos:must-message "p2mp under ldp is not allowed for 'instance-type vrf'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "ldp configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "ldp configuration is not allowed for 'instance-type virtual-switch'";
          description "LDP configuration";
          uses juniper-protocols-ldp;
        }  // container ldp

        container mpls {
          junos:must "(!(".. .. instance-type evpn"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type evpn'";
          junos:must "(!(".. .. instance-type mpls-internet-multicast"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type mpls-internet-multicast'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type atmvpn"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type atmvpn'";
          junos:must "(!(".. .. instance-type l2backhaul-vpn"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type l2backhaul-vpn'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type virtual-switch'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type no-forwarding"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type no-forwarding'";
          junos:must "(!(".. .. instance-type forwarding"))";
          junos:must-message "mpls configuration is not allowed for 'instance-type forwarding'";
          description "MPLS configuration";
          uses juniper-protocols-mpls;
        }  // container mpls

        container msdp {
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "msdp configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "msdp configuration is not allowed for 'instance-type virtual-switch'";
          description "MSDP configuration";
          uses juniper-protocols-msdp;
        }  // container msdp

        container mvpn {
          junos:must "((!("system processes routing bgp rib-sharding") || (!(".. .. protocols bgp group") || (!(".. .. routing-options auto-export") || "system processes routing bgp rib-sharding no-l3vpn"))))";
          junos:must-message "Auto-export of BGP learned routes will not work with sharding MVPN context";
          junos:must "((".. pim" || (".. .. instance-type mpls-internet-multicast" || (".. .. provider-tunnel inter-as" || ".. .. provider-tunnel inter-region"))))";
          junos:must-message "MVPN configuration requires PIM configuration in the VRF or MPLS internet multicast instance";
          junos:must "((!("routing-options nonstop-routing") || (".. .. route-distinguisher" || (".. pim mvpn" || ".. .. instance-type mpls-internet-multicast"))))";
          junos:must-message "Nonstop routing and auto-rd mvpn instance may not be configured together";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "mvpn configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "mvpn configuration is not allowed for 'instance-type virtual-switch'";
          presence "enable mvpn";
          description
            "BGP-MVPN configuration";
          uses juniper-protocols-mvpn;
        }  // container mvpn

        container ospf {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type virtual-switch'";
          description "OSPF configuration";
          uses juniper-protocols-ospf;
        }  // container ospf

        container ospf3 {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "ospf configuration is not allowed for 'instance-type virtual-switch'";
          description "OSPF3 configuration";
          uses juniper-protocols-ospf3;
        }  // container ospf3

        container pim {
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "pim configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "pim configuration is not allowed for 'instance-type virtual-switch'";
          description "PIM configuration";
          uses juniper-protocols-pim;
        }  // container pim

        container ripng {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "ripng configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "ripng configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "ripng configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "ripng configuration is not allowed for 'instance-type virtual-switch'";
          description "RIPng options";
          uses juniper-protocols-ripng;
        }  // container ripng

        container rip {
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "rip configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "rip configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "rip configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "rip configuration is not allowed for 'instance-type virtual-switch'";
          description "RIP options";
          uses juniper-protocols-rip;
        }  // container rip

        container rsvp {
          junos:must "(!(".. .. instance-type evpn"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type evpn'";
          junos:must "(!(".. .. instance-type mpls-internet-multicast"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type mpls-internet-multicast'";
          junos:must "(!(".. .. instance-type layer2-control"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type layer2-control'";
          junos:must "(!(".. .. instance-type atmvpn"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type atmvpn'";
          junos:must "(!(".. .. instance-type l2backhaul-vpn"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type l2backhaul-vpn'";
          junos:must "(!(".. .. instance-type virtual-switch"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type virtual-switch'";
          junos:must "(!(".. .. instance-type vpls"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type vpls'";
          junos:must "(!(".. .. instance-type l2vpn"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type l2vpn'";
          junos:must "(!(".. .. instance-type no-forwarding"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type no-forwarding'";
          junos:must "(!(".. .. instance-type forwarding"))";
          junos:must-message "rsvp configuration is not allowed for 'instance-type forwarding'";
          description "RSVP configuration";
          uses juniper-protocols-rsvp;
        }  // container rsvp

        container pim-snooping {
          junos:must "(!(".. .. routing-interface"))";
          junos:must-message "routing-interface can not be configured when pim-snooping is configured";
          junos:must "(!(".. igmp-snooping"))";
          junos:must-message "pim-snooping configuration can not coexist with igmp-snooping";
          junos:must "(".. .. instance-type vpls")";
          junos:must-message "pim-snooping configuration is allowed only for 'instance-type vpls'";
          presence "enable pim-snooping";
          description
            "PIM snooping configuration";
          uses juniper-protocols-pim-snooping;
        }  // container pim-snooping

        container mvrp {
          junos:must "((!(".. vstp") || ".. vstp disable"))";
          junos:must-message "vstp enabled, mvrp is not supported";
          junos:must "(((".. mstp" && !(".. mstp disable")) || (".. rstp" && !(".. rstp disable"))))";
          junos:must-message "rstp/mstp is not enabled, mvrp is not allowed";
          junos:must "(".. .. instance-type virtual-switch")";
          junos:must-message "mvrp is allowed only in virtual-switch instance";
          description "MVRP configuration";
          uses juniper-protocols-mvrp;
        }  // container mvrp

        container rstp {
          junos:must "((".. .. instance-type layer2-control" || ".. .. instance-type virtual-switch"))";
          junos:must-message "STP protocols allowed only in layer2-control or virtual-switch instance";
          description "RSTP configuration";
          uses juniper-protocols-stp;
        }  // container rstp

        container mstp {
          junos:must "((".. .. instance-type layer2-control" || ".. .. instance-type virtual-switch"))";
          junos:must-message "STP protocols allowed only in layer2-control or virtual-switch instance";
          description "MSTP configuration";
          uses juniper-protocols-mstp;
        }  // container mstp

        container vstp {
          junos:must "((".. vstp disable" || (!(".. mstp") || ".. mstp disable")))";
          junos:must-message "MSTP is enabled in the same routing instance, VSTP not allowed";
          junos:must "((".. .. instance-type layer2-control" || ".. .. instance-type virtual-switch"))";
          junos:must-message "STP protocols allowed only in layer2-control or virtual-switch instance";
          description "VSTP configuration";
          uses juniper-protocols-vstp;
        }  // container vstp
      }  // container protocols

      leaf description {
        type string {
          junos:posix-pattern "^.{1,255}$";
          junos:pattern-message "Must be a string of 255 characters or less";
        }
        description
          "Text description of routing instance";
      }

      leaf vlan-model {
        type enumeration {
          enum "one-to-one" {
            value 0;
            description
              "Customer VLAN model (1:1)";
          }
        }
        description
          "Subscriber vlan-model in L2Wholesale framework";
      }

      container vtep-source-interface {
        description
          "Source layer-3 IFL for VXLAN";
        leaf interface-name {
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be defined";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
        }

        choice family {
          container inet {
            presence "enable inet";
            description "IPv4 source";
            uses apply-advanced;
          }  // container inet
          container inet6 {
            junos:must "((!("routing-instances ${instance} protocols evpn") || "routing-instances ${instance} protocols evpn encapsulation vxlan"))";
            junos:must-message "encapsulation vxlan must be enabled for IPv6 underlay";
            presence "enable inet6";
            description "IPv6 source";
            uses apply-advanced;
          }  // container inet6
        }  // choice family
      }  // container vtep-source-interface

      container vtep-remote-interface {
        description "Remote VTEP interface";
        uses apply-advanced;

        list remote-ip {
          key "name";
          ordered-by user;
          description
            "Remote VTEP IP address";
          leaf name {
            type jt:ipv4addr;
            description "IP address";
          }

          uses apply-advanced;

          leaf dynamic-profile {
            junos:must "("dynamic-profiles $$")";
            junos:must-message "Dynamic profile must be defined";
            type string;
            description
              "Define associate dynamic profile";
          }
        }  // list remote-ip

        container default {
          description
            "To all remote vtep interface";
          uses apply-advanced;

          leaf dynamic-profile {
            junos:must "("dynamic-profiles $$")";
            junos:must-message "Dynamic profile must be defined";
            type string;
            description
              "Define associate dynamic profile";
          }
        }  // container default
      }  // container vtep-remote-interface

      leaf-list remote-vtep-list {
        type jt:ipaddr;
        max-elements 1024;
        description
          "Configure static remote VXLAN tunnel endpoints";
      }

      leaf-list remote-vtep-v6-list {
        type jt:ipv6addr;
        max-elements 1024;
        description
          "Configurate static ipv6 remote VXLAN tunnel endpoints";
      }

      leaf instance-role {
        type enumeration {
          enum "access" {
            value 0;
            description
              "Role of Access/Aggregation router";
          }
          enum "nni" {
            value 1;
            description
              "Role of Provider network interfacing router";
          }
        }
        description
          "Primary role of L2Backhaul-vpn router";
      }

      choice vlan_choice {
        leaf vlan-id {
          junos:must "(!(".. instance-type mac-vrf"))";
          junos:must-message "'vlan-id' must be configured within bridge-domains for 'instance-type mac-vrf'";
          junos:must "((".. instance-type vpls" || ".. instance-type evpn"))";
          junos:must-message "'vlan-id' statement can be included only for a VPLS or EVPN";
          type string;
          description
            "IEEE 802.1q VLAN identifier for bridging domain";
        }
        container vlan-tags {
          junos:must "(".. instance-type vpls")";
          junos:must-message "'vlan-tags' statement can be included only for VPLS instance";
          presence "enable vlan-tags";
          description
            "IEEE 802.1q VLAN tags for bridging domain";
          leaf outer {
            type string {
              junos:posix-pattern "^(0[Xx][0-9A-Fa-f]{4}.([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4]))$|^([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4])$";
              junos:pattern-message "vlan-id in vlan-tag (0xNNNN.vlan-id) must be 0 to 4094";
            }
            description
              "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
          }

          leaf inner {
            type string {
              junos:posix-pattern "^(0[Xx][0-9A-Fa-f]{4}.([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4]))$|^([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4])$";
              junos:pattern-message "vlan-id in vlan-tag (0xNNNN.vlan-id) must be 0 to 4094";
            }
            description
              "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
          }
        }  // container vlan-tags
      }  // choice vlan_choice

      container system {
        description "System parameters";
        uses apply-advanced;

        container services {
          description "System services";
          uses apply-advanced;

          container dhcp-local-server {
            description
              "Dynamic Host Configuration Protocol server configuration";
            uses jdhcp-local-server-type;
          }  // container dhcp-local-server

          container static-subscribers {
            description
              "Static Subscriber Client configuration";
            uses jsscd-static-subscribers-type;
          }  // container static-subscribers
        }  // container services
      }  // container system

      container access {
        description
          "Network access configuration";
        uses apply-advanced;

        container address-assignment {
          description
            "Address assignment configuration";
          uses address-assignment-type;
        }  // container address-assignment

        container address-protection {
          presence
            "enable address-protection";
          description
            "Initiate Duplicate Address Protection";
          uses apply-advanced;

          leaf reassign-on-match {
            type empty;
            description
              "Disconnect owning session and reassign to this session";
          }
        }  // container address-protection
      }  // container access

      container access-profile {
        description
          "Access profile for this instance";
        leaf access-profile-name {
          junos:must "("access profile $$")";
          junos:must-message "Access-profile must be defined in the [edit access profile] hierarchy";
          type string;
          description "Profile name";
        }
      }  // container access-profile

      leaf routing-interface {
        junos:must "(!("interfaces $$-IFL family mpls"))";
        junos:must-message "routing-interface with family mpls cannot be added to VPLS instance";
        junos:must "(!(".. instance-type virtual-switch"))";
        junos:must-message "routing-interface must be configured within bridge-domains for 'instance-type virtual-switch'";
        junos:must "(!("routing-instances ${instance} service-type vlan-bundle"))";
        junos:must-message "routing-interface not valid for vlan-bundle service type";
        junos:must "((!(".. vlan-id all") && !(".. vlan-id inner-all")))";
        junos:must-message "routing-interface cannot be configured under routing-instance with 'vlan-id all' or 'vlan-id inner-all'";
        junos:must "((".. vlan-id" || ".. vlan-tags"))";
        junos:must-message "routing-interface can be configured only under routing-instance with 'vlan-id' or 'vlan-tags'";
        type union {
          type jt:interface-unit;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Routing interface name for this routing-instance";
      }

      container vxlan {
        junos:must "((". ovsdb-managed" || (". multicast-group" || (". multicast-v6-group" || (". ingress-node-replication" || ("routing-instances ${instance} switch-options ovsdb-managed" || "routing-instances ${instance} protocols evpn encapsulation vxlan"))))))";
        junos:must-message "multicast-group or multicast-v6-group or ovsdb-managed or ingress-node-replication or protocols evpn encapsulation vxlan should be enabled. ingress-node-replication must be configured when remote-vtep-list is configured";
        junos:must "((". ovsdb-managed" || ("routing-instances ${instance} switch-options ovsdb-managed" || (". multicast-group" || (". multicast-v6-group" || ("routing-instances ${instance} remote-vtep-list" || ("routing-instances ${instance} remote-vtep-v6-list" || "routing-instances ${instance} protocols evpn encapsulation vxlan")))))))";
        junos:must-message "One of multicast-group or multicast-v6-group or ovsdb-managed or protocols evpn encapsulation vxlan or remote-vtep-list or remote-vtep-v6-list should be enabled";
        junos:must "((".. vlan-id" || (".. instance-type vpls" || (".. instance-type evpn" && ".. vxlan decapsulate-accept-inner-vlan"))))";
        junos:must-message "decapsulate-accept-inner-vlan must be configured when vlan-id is not present for evpn vxlan";
        junos:must "((".. vlan-id" || (".. instance-type vpls" || (".. instance-type evpn" && ".. vxlan encapsulate-inner-vlan"))))";
        junos:must-message "encapsulate-inner-vlan must be configured when vlan-id is not present for evpn vxlan";
        junos:must "((!(".. vlan-id all") && !(".. vlan-id inner-all")))";
        junos:must-message "vxlan does not support bridge domain with 'vlan-id all' or  'vlan-id inner-all'";
        junos:must "(!(".. instance-type mac-vrf"))";
        junos:must-message "vxlan must be configured within bridge-domains for 'instance-type mac-vrf'";
        junos:must "(!(".. instance-type virtual-switch"))";
        junos:must-message "vxlan must be configured within bridge-domains for 'instance-type virtual-switch'";
        junos:must "((".. instance-type vpls" || ".. instance-type evpn"))";
        junos:must-message "vxlan in routing-instance is valid only for instance-type vpls or evpn";
        junos:must "("routing-instances ${instance} vtep-source-interface")";
        junos:must-message "vtep-source-interface is required for VXLAN configuration";
        description "VXLAN options";
        uses apply-advanced;

        leaf ovsdb-managed {
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || ".. multicast-group")))";
          junos:must-message "ovsdb-managed not valid with remote-vtep-list or multicast-group";
          type empty;
          description
            "Managed remotely via VXLAN OVSDB Controller";
        }

        leaf vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 16777214";
            }
          }
          description "VXLAN identifier";
        }

        leaf translation-vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16777214";
            }
          }
          description
            "Translated VXLAN identifier";
        }

        leaf multicast-group {
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || (".. ovsdb-managed" || (".. multicast-v6-group" || "routing-instances ${instance} switch-options ovsdb-managed")))))";
          junos:must-message "multicast-group not valid with remote-vtep-list or ovsdb-managed or multicast-v6-group";
          type jt:ipv4addr;
          description
            "Multicast group registered for VXLAN segment";
        }

        leaf multicast-v6-group {
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || (".. ovsdb-managed" || (".. multicast-group" || "routing-instances ${instance} switch-options ovsdb-managed")))))";
          junos:must-message "multicast-v6-group not valid with remote-vtep-list or ovsdb-managed or multicast-group";
          type jt:ipv6addr;
          description
            "Multicast IPv6 group registered for VXLAN segment";
        }

        leaf encapsulate-inner-vlan {
          junos:must "(!(".. .. vlan-id none"))";
          junos:must-message "encapsulate inner vlan not valid with vlan-id none ";
          type empty;
          description
            "Retain inner VLAN in the packet";
        }

        leaf decapsulate-accept-inner-vlan {
          junos:must "(!(".. .. vlan-id none"))";
          junos:must-message "accept inner vlan not valid with vlan-id none";
          type empty;
          description
            "Accept VXLAN packets with inner VLAN";
        }

        leaf unreachable-vtep-aging-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "300 .. 1800";
            }
          }
          units "seconds";
          description
            "Unreachable VXLAN tunnel endpoint removal timer";
        }

        leaf ingress-node-replication {
          junos:must "(!(".. .. .. .. protocols evpn assisted-replication"))";
          junos:must-message "ingress-node-replication cannot be configured with assisted-replication";
          junos:must "((".. ovsdb-managed" || (".. .. .. .. switch-options ovsdb-managed" || ("routing-instances ${instance} remote-vtep-list" || ("routing-instances ${instance} remote-vtep-v6-list" || "routing-instances ${instance} protocols evpn encapsulation vxlan")))))";
          junos:must-message "Valid for ovsdb-managed instance or with remote-vtep-list or remote-vtep-v6-list or evpn vxlan";
          type empty;
          description
            "Enable ingress node replication";
        }
      }  // container vxlan

      leaf no-local-switching {
        junos:must "((".. instance-type vpls" || ((".. instance-type evpn" && ".. protocols vpls") || ".. instance-type l2backhaul-vpn")))";
        junos:must-message "'no-local-switching' statement can be configured only for VPLS instances";
        type empty;
        description
          "Disable local switching within CE-facing interfaces";
      }

      leaf no-normalization {
        type empty;
        description
          "Disable vlan id normalization for interfaces";
      }

      leaf qualified-bum-pruning-mode {
        junos:must "((".. instance-type vpls" || (".. instance-type evpn" && ".. protocols vpls")))";
        junos:must-message "'bum-pruning-mode' statement can be configured only for VPLS instances!";
        type empty;
        description
          "Enable BUM pruning for VPLS instance";
      }

      leaf no-irb-layer-2-copy {
        junos:must "((".. routing-interface" || ".. l3-interface"))";
        junos:must-message "routing-interface/l3-interface must be configured for this feature";
        type empty;
        description
          "Disable transmission of layer-2 copy of packets of irb routing-interface";
      }

      leaf connector-id-advertise {
        type empty;
        description
          "Advertise connector-id attribute";
      }

      container forwarding-options {
        description
          "Forwarding options configuration";
        uses juniper-forwarding-options;
      }  // container forwarding-options

      container bridge-domains {
        junos:must "((".. instance-type virtual-switch" || ".. instance-type mac-vrf"))";
        junos:must-message "'bridge-domains' configuration can only be used for 'instance-type virtual-switch' or 'instance-type mac-vrf'";
        junos:must "(!("vlans"))";
        junos:must-message "BDs cannot be configured when VLANs are configured";
        description
          "Bridge domain configuration";
        uses apply-advanced;

        list domain {
          key "name";
          uses juniper-bridge-domains;
        }  // list domain
      }  // container bridge-domains

      container switch-options {
        junos:must "(".. instance-type virtual-switch")";
        junos:must-message "This configuration is allowed for only 'instance-type virtual-switch'";
        description
          "L2 options for routing-instance of type virtual-switch";
        uses juniper-routing-instance-switch-options;
      }  // container switch-options

      leaf service-type {
        junos:must "(".. instance-type mac-vrf")";
        junos:must-message "service-type config is allowed for instance type mac-vrf only";
        type enumeration {
          enum "vlan-based" {
            value 0;
            description
              "Instance service type vlan-based";
          }
          enum "vlan-bundle" {
            value 1;
            description
              "Instance service type vlan-bundle";
          }
          enum "vlan-aware" {
            value 2;
            description
              "Instance service type vlan-aware";
          }
        }
        description "Sevice type";
      }

      list interface {
        key "name";
        description
          "Interface name for this routing instance";
        leaf name {
          junos:must "((!("interfaces $$-IFL etree-ac-role") || ".. .. protocols evpn evpn-etree"))";
          junos:must-message "etree must be enabled under routing-instance";
          junos:must "(!(("interfaces $$-IFL family bridge interface-mode" && ".. .. instance-type evpn")))";
          junos:must-message "access/trunk interfaces are not allowed in evpn instance";
          junos:must "((!(("interfaces $$-IFL vlan-id-list" || "interfaces $$-IFL vlan-tags inner-list")) || !((".. .. vlan-id" || ".. .. vlan-tags"))))";
          junos:must-message "interface with vlan-id-list/inner-list cannot be added to routing-instance with a vlan-id/vlan-tags configured";
          junos:must "((!(("interfaces $$-IFL family bridge interface-mode" || "interfaces $$-IFL family ethernet-switching")) || (".. .. instance-type virtual-switch" || ".. .. instance-type mac-vrf")))";
          junos:must-message "Interface with 'interface-mode' is allowed only in a virtual-switch or mac-vrf instance";
          junos:must "((!(".. .. instance-type virtual-switch") || ("interfaces $$-IFL family bridge interface-mode" || "interfaces $$-IFL family ethernet-switching")))";
          junos:must-message "Only interface with 'interface-mode' is allowed in a virtual-switch";
          junos:must "(!(".. .. .. routing-instances bridge-domains interfaces $$"))";
          junos:must-message "The interface cannot be defined both at routing-instance and bridge-domain level";
          junos:must "((!("interfaces $$-IFL vlan-id-range") || (".. .. instance-type vpls" || ".. .. instance-type evpn")))";
          junos:must-message "vlan-id-range is specified for this logical interface; the routing instance must be of type vpls or evpn";
          junos:must "(((".. .. vlan-id all" && "interfaces $$-IFL input-vlan-map pop") || (".. .. vlan-id inner-all" || (!((".. .. vlan-id" || ".. .. vlan-tags")) || (!(("interfaces $$-IFL input-vlan-map" || "interfaces $$-IFL output-vlan-map")) || (".. .. no-normalization" || ".. .. bridge-options no-normalization"))))))";
          junos:must-message "interface with input/output vlan-maps cannot be added to a routing-instance with a vlan-id/vlan-tags configured";
          junos:must "((!("interfaces $$-IFL vlan-tags inner-range") || ((".. .. vlan-id all" || ".. .. vlan-id inner-all") || (".. .. no-normalization" || ".. .. bridge-options no-normalization"))))";
          junos:must-message "vlan-tags inner-range is specified for this logical interface; 'vlan-id all' or 'vlan-id inner-all' should also be enabled";
          type string;
        }

        uses apply-advanced;

        choice mode {
          leaf any {
            type empty;
            description
              "Interface used for both unicast and multicast traffic";
          }
          leaf unicast {
            type empty;
            description
              "Interface used for unicast traffic only";
          }
          leaf multicast {
            type empty;
            description
              "Interface used for multicast traffic only";
          }
        }  // choice mode

        leaf primary {
          junos:must "(!(".. unicast"))";
          junos:must-message "'primary' option can not be configured for unicast interface";
          junos:must "((".. .. instance-type vrf" || ".. .. instance-type mpls-internet-multicast"))";
          junos:must-message "'primary' option can only be configured for instance-type 'vrf' or 'mpls-internet-multicast'";
          type empty;
          description
            "Preferred multicast vt interface for the routing-instance";
        }

        leaf protect-interface {
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "(!("interfaces ${inter_name} esi"))";
          junos:must-message "ESI can not be configured for protect interface";
          junos:must "("routing-instances ${instance} protocols evpn")";
          junos:must-message "Protocol EVPN must be configured in the evpn instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Name of protect interface";
        }
      }  // list interface

      container route-distinguisher {
        description
          "Route distinguisher for this instance";
        leaf rd-type {
          type string {
            junos:posix-pattern "^[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100";
          }
          description
            "Number in (16 bit:32 bit) or (32 bit 'L':16 bit) or (IP address:16 bit) format";
        }
      }  // container route-distinguisher

      leaf-list vrf-import {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy for VRF instance RIBs";
      }

      leaf-list vrf-export {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Export policy for VRF instance RIBs";
      }

      container vrf-target {
        description
          "VRF target community configuration";
        uses apply-advanced;

        leaf community {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use in import and export";
        }

        leaf import {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use when filtering on import";
        }

        leaf export {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use when marking routes on export";
        }

        leaf auto {
          junos:must "((".. .. instance-type evpn" || (".. .. instance-type virtual-switch" || ".. .. instance-type mac-vrf")))";
          junos:must-message "vrf-target auto is meant only for evpn or virtual-switch instance or mac-vrf";
          type empty;
          description
            "Auto derive import and export target community from BGP AS & L2";
        }
      }  // container vrf-target

      leaf no-vrf-advertise {
        type empty;
        description
          "Don't advertise this instance to remote PEs";
      }

      leaf non-forwarding-vrf {
        junos:must "(".. provider-tunnel inter-as")";
        junos:must-message "Inter-AS segmented p-tunnel configuration is required";
        type empty;
        description
          "Don't create VRF forwarding table for local or transit routes belonging to this VPN";
      }

      container vrf-advertise-selective {
        junos:must "(!(".. no-vrf-advertise"))";
        junos:must-message "Selective vrf advertise cannot be used with no-vrf-advertise knob";
        presence
          "enable vrf-advertise-selective";
        description
          "Override no-vrf-advertise knob for the specified address family";
        uses apply-advanced;

        container family {
          description
            "Protocol family to be selectively advertised";
          uses apply-advanced;

          leaf inet-mvpn {
            type empty;
            description
              "IPv4 MVPN Address Family";
          }

          leaf inet6-mvpn {
            type empty;
            description
              "IPv6 MVPN Address Family";
          }
        }  // container family
      }  // container vrf-advertise-selective

      container vrf-table-label {
        presence "enable vrf-table-label";
        description
          "Advertise a single VPN label for all routes in the VRF";
        leaf static {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "16 .. 1048575";
            }
          }
          description
            "Specify label value to be used";
        }

        leaf source-class-usage {
          type empty;
          description
            "Enable source class usage";
        }
      }  // container vrf-table-label

      choice vrf-propagate-ttl-or-no-vrf-propagate-ttl {
        leaf no-vrf-propagate-ttl {
          type empty;
          description
            "Disable TTL propagation from IP to MPLS (on push) and MPLS to IP (on pop)";
        }
        leaf vrf-propagate-ttl {
          type empty;
          description
            "Enable TTL propagation from IP to MPLS (on push) and MPLS to IP (on pop)";
        }
      }  // choice vrf-propagate-ttl-or-no-vrf-propagate-ttl

      container provider-tunnel {
        junos:must "(!((". inter-as" && ". selective")))";
        junos:must-message "Selective p-tunnel configuration not allowed on ASBR";
        junos:must "(!((" .. non-forwarding-vrf" && (". rsvp-te" || (". pim-asm" || (". pim-ssm" || ". ldp-p2mp"))))))";
        junos:must-message "Inclusive p-tunnel configuration not allowed on ASBR with non-forwarding-vrf";
        junos:must "((!(".. non-forwarding-vrf") || ". inter-as"))";
        junos:must-message "Non-forwarding VRF can only be configured with Inter-AS segmented p-tunnels";
        description
          "Provider tunnel configuration";
        uses apply-advanced;

        container external-controller {
          junos:must "((".. .. protocols mvpn" && (".. .. instance-type vrf" || ".. .. instance-type mpls-internet-multicast")))";
          junos:must-message "External point-to-multipoint LSP provider can be configured only for MVPN instances";
          description
            "External point-to-multipoint LSP provider for flooding";
          uses apply-advanced;

          choice external-provider {
            leaf pccd {
              type empty;
              description
                "Use PCCD for external point-to-multipoint LSP computation entity";
            }
          }  // choice external-provider
        }  // container external-controller

        choice tunnel-type {
          container rsvp-te {
            junos:must "(!(((".. .. instance-type evpn" || ".. .. instance-type virtual-switch") && ".. .. protocols evpn encapsulation vxlan")))";
            junos:must-message "P2MP Provider Tunnels are not allowed for VxLAN encapsulation";
            junos:must "(!(((".. .. instance-type evpn" || ".. .. instance-type virtual-switch") && ".. .. protocols evpn pbb-evpn-core")))";
            junos:must-message "P2MP Provider Tunnels are not allowed for PBB-EVPN";
            junos:must "((".. .. instance-type evpn" || (".. .. instance-type virtual-switch" || (".. .. instance-type vpls" || (".. .. protocols mvpn" && (".. .. instance-type vrf" || ".. .. instance-type mpls-internet-multicast"))))))";
            junos:must-message "Point-to-multipoint LSPs can be configured only for EVPN, VPLS or MVPN instances";
            junos:must "("protocols rsvp")";
            junos:must-message "RSVP must be configured in the master instance";
            description
              "RSVP-TE point-to-multipoint LSP for flooding";
            uses apply-advanced;

            choice static-or-dynamic {
              leaf static-lsp {
                junos:must "(!((".. .. .. instance-type evpn" || ".. .. .. instance-type virtual-switch")))";
                junos:must-message "Static LSPs are not allowed for EVPN instances";
                junos:must "((any "protocols mpls label-switched-path <*> p2mp $$" || ".. .. .. instance-type vpls"))";
                junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                type string {
                  junos:posix-pattern "^.{1,32}$";
                  junos:pattern-message "Must be a string of 32 characters or less";
                }
                description
                  "Name of point-to-multipoint LSP";
              }
              container label-switched-path-template {
                description
                  "Template for dynamic point-to-multipoint LSP parameters";
                uses apply-advanced;

                choice dynamic-template {
                  leaf template-name {
                    junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                    junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                    type string {
                      junos:posix-pattern "^.{1,32}$";
                      junos:pattern-message "Must be a string of 32 characters or less";
                    }
                    description
                      "Name of point-to-multipoint LSP template";
                  }
                  leaf default-template {
                    type empty;
                    description
                      "Use default parameters";
                  }
                }  // choice dynamic-template
              }  // container label-switched-path-template
            }  // choice static-or-dynamic
          }  // container rsvp-te
          container ldp-p2mp {
            junos:must "("protocols ldp p2mp")";
            junos:must-message "LDP P2MP must be configured in the master instance";
            junos:must "((".. .. instance-type evpn" || (".. .. instance-type virtual-switch" || (".. .. protocols mvpn" && (".. .. instance-type vrf" || ".. .. instance-type mpls-internet-multicast")))))";
            junos:must-message "LDP P2MP LSPs can be configured only for EVPN or MVPN instances";
            junos:must "(!(((".. .. instance-type evpn" || ".. .. instance-type virtual-switch") && ".. .. protocols evpn encapsulation vxlan")))";
            junos:must-message "P2MP Provider Tunnels are not allowed for VxLAN encapsulation";
            junos:must "(!(((".. .. instance-type evpn" || ".. .. instance-type virtual-switch") && ".. .. protocols evpn pbb-evpn-core")))";
            junos:must-message "P2MP Provider Tunnels are not allowed for PBB-EVPN";
            presence "enable ldp-p2mp";
            description
              "LDP point-to-multipoint LSP for flooding";
          }  // container ldp-p2mp
          container ingress-replication {
            junos:must "(((".. .. instance-type vrf" || ".. .. instance-type mpls-internet-multicast") && ".. .. protocols mvpn"))";
            junos:must-message "Ingress Replication can be configured only for MVPN instances";
            junos:must "(!(".. .. protocols mvpn sender-based-rpf"))";
            junos:must-message "This release does not support Sender based RPF for inclusive ingress replication provider tunnels";
            description
              "Ingress replication tunnel";
            uses apply-advanced;

            leaf create-new-ucast-tunnel {
              junos:must "(".. label-switched-path label-switched-path-template")";
              junos:must-message "label-switched-path-template must be defined";
              type empty;
              description
                "Create new unicast tunnel for ingress replication";
            }

            container label-switched-path {
              presence
                "enable label-switched-path";
              description
                "Point-to-point LSP unicast tunnel";
              uses apply-advanced;

              container label-switched-path-template {
                junos:must "(".. .. create-new-ucast-tunnel")";
                junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                description
                  "Template for dynamic point-to-point LSP parameters";
                uses apply-advanced;

                choice dynamic-template {
                  leaf template-name {
                    junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                    junos:must-message "Referenced point-to-point LSP template does not exist";
                    type string {
                      junos:posix-pattern "^.{1,32}$";
                      junos:pattern-message "Must be a string of 32 characters or less";
                    }
                    description
                      "Name of point-to-point LSP template";
                  }
                  leaf default-template {
                    type empty;
                    description
                      "Use default parameters";
                  }
                }  // choice dynamic-template
              }  // container label-switched-path-template
            }  // container label-switched-path
          }  // container ingress-replication
          container pim-asm {
            junos:must "(!(".. .. protocols mvpn sender-based-rpf"))";
            junos:must-message "this release does not support sender based RPF for PIM-SM provider tunnels";
            junos:must "(!("protocols pim mpls-internet-multicast"))";
            junos:must-message "mpls-internet-multicast must not be configured";
            junos:must "("protocols pim")";
            junos:must-message "PIM-SM must be configured in the master instance";
            junos:must "(".. .. instance-type vrf")";
            junos:must-message "PIM-SM must be configured only for vrf instances";
            description
              "PIM-SM provider tunnel";
            uses apply-advanced;

            leaf group-address {
              type jt:ipv4addr;
              description
                "PIM-SM provider tunnel group address";
            }

            container family {
              presence "enable family";
              status deprecated;
              description
                "PIM-SM provider tunnel address family";
              uses apply-advanced;

              container inet {
                presence "enable inet";
                description
                  "IPv4 PIM-SM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SM provider tunnel group address for IPV4";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container inet

              container inet6 {
                presence "enable inet6";
                description
                  "IPv6 PIM-SM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SM provider tunnel group address for IPV6";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container inet6
            }  // container family
          }  // container pim-asm
          container pim-ssm {
            junos:must "(!(".. .. protocols mvpn sender-based-rpf"))";
            junos:must-message "This release does not support sender based RPF for PIM-SSM provider tunnels";
            junos:must "(!("protocols pim mpls-internet-multicast"))";
            junos:must-message "mpls-internet-multicast must not be configured";
            junos:must "("protocols pim")";
            junos:must-message "PIM-SSM must be configured in the master instance";
            junos:must "(".. .. protocols mvpn")";
            junos:must-message "PIM-SSM provider tunnel can be configured only for multicast VPN instances";
            junos:must "(".. .. instance-type vrf")";
            junos:must-message "PIM-SM must be configured only for vrf instances";
            description
              "PIM-SSM provider tunnel";
            uses apply-advanced;

            leaf group-address {
              type jt:ipv4addr;
              description
                "PIM-SSM provider tunnel group address";
            }

            container family {
              presence "enable family";
              status deprecated;
              description
                "PIM-SSM provider tunnel address family";
              uses apply-advanced;

              container inet {
                presence "enable inet";
                description
                  "IPv4 PIM-SSM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SSM provider tunnel group address for IPV4";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container inet

              container inet6 {
                presence "enable inet6";
                description
                  "IPv6 PIM-SSM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SSM provider tunnel group address for IPV6";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container inet6
            }  // container family
          }  // container pim-ssm
        }  // choice tunnel-type

        container inter-as {
          junos:must "(".. .. non-forwarding-vrf")";
          junos:must-message "Inter-as segmented tunnels can only be configured for non-forwarding-vrfs";
          junos:must "(!(".. .. protocols mvpn sender-based-rpf"))";
          junos:must-message "This release does not support sender based RPF for inter-as provider tunnels";
          junos:must "(".. .. instance-type vrf")";
          junos:must-message "Inter-as segmented tunnels can only be configured for VRF instances";
          junos:must "(".. .. protocols mvpn")";
          junos:must-message "Inter-as segmented tunnels can only be configured for MVPN instances";
          description
            "Inter-AS segmented tunnels";
          uses apply-advanced;

          choice tunnel-type {
            container ingress-replication {
              junos:must "(". label-switched-path label-switched-path-template")";
              junos:must-message "label-switched-path template must be configured for Inter-AS segmented tunnel";
              description
                "Ingress replication tunnel";
              uses apply-advanced;

              leaf create-new-ucast-tunnel {
                junos:must "(".. label-switched-path label-switched-path-template")";
                junos:must-message "label-switched-path-template must be defined";
                type empty;
                description
                  "Create new unicast tunnel for ingress replication";
              }

              container label-switched-path {
                presence
                  "enable label-switched-path";
                description
                  "Point-to-point LSP unicast tunnel";
                uses apply-advanced;

                container label-switched-path-template {
                  junos:must "(".. .. create-new-ucast-tunnel")";
                  junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                  description
                    "Template for dynamic point-to-point LSP parameters";
                  uses apply-advanced;

                  choice dynamic-template {
                    leaf template-name {
                      junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                      junos:must-message "Referenced point-to-point LSP template does not exist";
                      type string {
                        junos:posix-pattern "^.{1,32}$";
                        junos:pattern-message "Must be a string of 32 characters or less";
                      }
                      description
                        "Name of point-to-point LSP template";
                    }
                    leaf default-template {
                      type empty;
                      description
                        "Use default parameters";
                    }
                  }  // choice dynamic-template
                }  // container label-switched-path-template
              }  // container label-switched-path
            }  // container ingress-replication
            container rsvp-te {
              junos:must "("protocols rsvp")";
              junos:must-message "RSVP must be configured in the master instance";
              description
                "RSVP-TE point-to-multipoint LSP for flooding";
              uses apply-advanced;

              choice static-or-dynamic {
                container label-switched-path-template {
                  description
                    "Template for dynamic point-to-multipoint LSP parameters";
                  uses apply-advanced;

                  choice dynamic-template {
                    leaf template-name {
                      junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                      junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                      type string {
                        junos:posix-pattern "^.{1,32}$";
                        junos:pattern-message "Must be a string of 32 characters or less";
                      }
                      description
                        "Name of point-to-multipoint LSP template";
                    }
                    leaf default-template {
                      type empty;
                      description
                        "Use default parameters";
                    }
                  }  // choice dynamic-template
                }  // container label-switched-path-template
              }  // choice static-or-dynamic
            }  // container rsvp-te
            container ldp-p2mp {
              junos:must "("protocols ldp p2mp")";
              junos:must-message "LDP P2MP must be configured in the master instance";
              presence "enable ldp-p2mp";
              description
                "LDP point-to-multipoint LSP for flooding";
            }  // container ldp-p2mp
          }  // choice tunnel-type

          container inter-region-segmented {
            junos:must "(!((".. pim-ssm" || ".. pim-asm")))";
            junos:must-message "Inter-region-segmented cannot be set for PIM tunnel";
            description
              "Inter-Region Segmented LSP triggered by threshold rate and/or fan-out";
            uses apply-advanced;

            leaf threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1000000";
                }
              }
              units "kilobits";
              description
                "Data threshold rate to trigger segmentation";
            }

            leaf fan-out {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 10000";
                }
              }
              description
                "Number of remote Leaf-AD routes";
            }
          }  // container inter-region-segmented
        }  // container inter-as

        container inter-region {
          junos:must "((".. .. instance-type vrf" || ".. .. instance-type mpls-internet-multicast"))";
          junos:must-message "Inter-region segmented tunnels can only be configured for VRF or Internet-multicast instances";
          junos:must "(!((".. selective" || (".. pim-ssm" || (".. pim-asm" || (".. rsvp-te" || (".. ldp-p2mp" || (".. ingress-replication" || ".. inter-as"))))))))";
          junos:must-message "Inter-region on RBR can not be allowed with other tunnel options";
          description
            "Inter-region segmented tunnels";
          uses apply-advanced;

          choice segmented-or-not {
            leaf template {
              junos:must "("protocols mvpn inter-region-template template $$")";
              junos:must-message "Referenced template doesn't exist";
              type string;
              description
                "Use inter-region segmentation template";
            }
            leaf no-inter-region-segmentation {
              type empty;
              description
                "Do not participate in inter-region segmentation";
            }
          }  // choice segmented-or-not
        }  // container inter-region

        container inter-region-segmented {
          junos:must "(!((".. pim-ssm" || ".. pim-asm")))";
          junos:must-message "Inter-region-segmented cannot be set for PIM tunnel";
          description
            "Inter-Region Segmented LSP triggered by fan-out factor only";
          uses apply-advanced;

          leaf fan-out {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 10000";
              }
            }
            description
              "Number of remote Leaf-AD routes";
          }
        }  // container inter-region-segmented

        container selective {
          junos:must "(".. .. protocols mvpn")";
          junos:must-message "Selective tunnels can only be configured for MVPN instances";
          description "Selective tunnels";
          uses apply-advanced;

          leaf tunnel-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 30000";
              }
            }
            description
              "Maximum number of selective tunnels";
          }

          leaf leaf-tunnel-limit-inet {
            junos:must "(".. .. .. protocols mvpn mvpn-mode rpt-spt")";
            junos:must-message "Selective leaf tunnel limit can only be configured for MVPN rpt-spt mode";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 15000";
              }
            }
            description
              "Maximum number of selective leaf tunnels for v4";
          }

          leaf leaf-tunnel-limit-inet6 {
            junos:must "(".. .. .. protocols mvpn mvpn-mode rpt-spt")";
            junos:must-message "Selective leaf tunnel limit can only be configured for MVPN rpt-spt mode";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 15000";
              }
            }
            description
              "Maximum number of selective leaf tunnels for v6";
          }

          container wildcard-group-inet {
            description
              "IPv4 wilcard group matching any group address";
            uses apply-advanced;

            container wildcard-source {
              junos:must "(".. .. .. .. protocols mvpn mvpn-mode rpt-spt")";
              junos:must-message "MVPN instance needs to be in rpt-spt mode while configuring wildcard-source for selective provider tunnels";
              presence
                "enable wildcard-source";
              description
                "Use Selective-Tunnel for wildcard-source (*,G) joins";
              uses apply-advanced;

              leaf threshold-rate {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1000000";
                  }
                }
                units "kilobits";
                description
                  "Data threshold to create new tunnel";
              }

              choice tunnel-type {
                container ingress-replication {
                  junos:must "(((".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast") && ".. .. .. .. .. protocols mvpn"))";
                  junos:must-message "Ingress Replication can be configured only for MVPN instances. Sender based RPF is not supported for ingress-replication provider-tunnels";
                  description
                    "Ingress replication tunnel";
                  uses apply-advanced;

                  leaf create-new-ucast-tunnel {
                    junos:must "(".. label-switched-path label-switched-path-template")";
                    junos:must-message "label-switched-path-template must be defined";
                    type empty;
                    description
                      "Create new unicast tunnel for ingress replication";
                  }

                  container label-switched-path {
                    presence
                      "enable label-switched-path";
                    description
                      "Point-to-point LSP unicast tunnel";
                    uses apply-advanced;

                    container label-switched-path-template {
                      junos:must "(".. .. create-new-ucast-tunnel")";
                      junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                      description
                        "Template for dynamic point-to-point LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                          junos:must-message "Referenced point-to-point LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-point LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // container label-switched-path
                }  // container ingress-replication
                container rsvp-te {
                  junos:must "("protocols rsvp")";
                  junos:must-message "RSVP must be configured in the master instance";
                  description
                    "RSVP-TE point-to-multipoint LSP for flooding";
                  uses apply-advanced;

                  choice static-or-dynamic {
                    leaf static-lsp {
                      junos:must "(!(".. .. .. .. .. rsvp-te static-lsp $$"))";
                      junos:must-message "Referenced point-to-multipoint static LSP configured for inclusive tunnel";
                      junos:must "(any "protocols mpls label-switched-path <*> p2mp $$")";
                      junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                      type string {
                        junos:posix-pattern "^.{1,32}$";
                        junos:pattern-message "Must be a string of 32 characters or less";
                      }
                      description
                        "Name of point-to-multipoint LSP";
                    }
                    container label-switched-path-template {
                      description
                        "Template for dynamic point-to-multipoint LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                          junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-multipoint LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // choice static-or-dynamic
                }  // container rsvp-te
                container ldp-p2mp {
                  junos:must "("protocols ldp p2mp")";
                  junos:must-message "LDP P2MP must be configured in the master instance";
                  junos:must "((".. .. .. .. .. protocols mvpn" && (".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast")))";
                  junos:must-message "LDP P2MP LSPs can be configured only for MVPN instances";
                  presence "enable ldp-p2mp";
                  description
                    "LDP point-to-multipoint LSP for flooding";
                }  // container ldp-p2mp
                container pim-ssm {
                  junos:must "(!(".. .. .. .. .. protocols mvpn sender-based-rpf"))";
                  junos:must-message "This release does not support sender based RPF for PIM-SSM provider-tunnel";
                  junos:must "(".. .. .. .. .. protocols mvpn")";
                  junos:must-message "";
                  junos:must "(".. .. .. .. .. instance-type vrf")";
                  junos:must-message "PIM-SSM can be configured only for vrf instances";
                  junos:must "("protocols pim")";
                  junos:must-message "PIM-SSM must be configured in the master instance";
                  description
                    "PIM-SSM provider tunnel";
                  uses apply-advanced;

                  leaf group-range {
                    type jt:ipv4prefix;
                    description
                      "PIM-SSM provider tunnel group range";
                  }
                }  // container pim-ssm
              }  // choice tunnel-type

              container inter-region-segmented {
                junos:must "(!((".. pim-ssm" || ".. pim-asm")))";
                junos:must-message "Inter-region-segmented cannot be set for PIM tunnel";
                description
                  "Inter-Region Segmented LSP triggered by fan-out factor only";
                uses apply-advanced;

                leaf fan-out {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 10000";
                    }
                  }
                  description
                    "Number of remote Leaf-AD routes";
                }
              }  // container inter-region-segmented
            }  // container wildcard-source
          }  // container wildcard-group-inet

          container wildcard-group-inet6 {
            description
              "IPv6 wilcard group matching any group address";
            uses apply-advanced;

            container wildcard-source {
              junos:must "(".. .. .. .. protocols mvpn mvpn-mode rpt-spt")";
              junos:must-message "MVPN instance needs to be in rpt-spt mode while configuring wildcard-source for selective provider tunnels";
              presence
                "enable wildcard-source";
              description
                "Use Selective-Tunnel for wildcard-source (*,G) joins";
              uses apply-advanced;

              leaf threshold-rate {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1000000";
                  }
                }
                units "kilobits";
                description
                  "Data threshold to create new tunnel";
              }

              choice tunnel-type {
                container ingress-replication {
                  junos:must "(((".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast") && ".. .. .. .. .. protocols mvpn"))";
                  junos:must-message "Ingress Replication can be configured only for MVPN instances";
                  description
                    "Ingress replication tunnel";
                  uses apply-advanced;

                  leaf create-new-ucast-tunnel {
                    junos:must "(".. label-switched-path label-switched-path-template")";
                    junos:must-message "label-switched-path-template must be defined";
                    type empty;
                    description
                      "Create new unicast tunnel for ingress replication";
                  }

                  container label-switched-path {
                    presence
                      "enable label-switched-path";
                    description
                      "Point-to-point LSP unicast tunnel";
                    uses apply-advanced;

                    container label-switched-path-template {
                      junos:must "(".. .. create-new-ucast-tunnel")";
                      junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                      description
                        "Template for dynamic point-to-point LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                          junos:must-message "Referenced point-to-point LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-point LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // container label-switched-path
                }  // container ingress-replication
                container rsvp-te {
                  junos:must "("protocols rsvp")";
                  junos:must-message "RSVP must be configured in the master instance";
                  description
                    "RSVP-TE point-to-multipoint LSP for flooding";
                  uses apply-advanced;

                  choice static-or-dynamic {
                    leaf static-lsp {
                      junos:must "(!(".. .. .. .. .. rsvp-te static-lsp $$"))";
                      junos:must-message "Referenced point-to-multipoint static LSP configured for inclusive tunnel";
                      junos:must "(any "protocols mpls label-switched-path <*> p2mp $$")";
                      junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                      type string {
                        junos:posix-pattern "^.{1,32}$";
                        junos:pattern-message "Must be a string of 32 characters or less";
                      }
                      description
                        "Name of point-to-multipoint LSP";
                    }
                    container label-switched-path-template {
                      description
                        "Template for dynamic point-to-multipoint LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                          junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-multipoint LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // choice static-or-dynamic
                }  // container rsvp-te
                container ldp-p2mp {
                  junos:must "("protocols ldp p2mp")";
                  junos:must-message "LDP P2MP must be configured in the master instance";
                  junos:must "((".. .. .. .. .. protocols mvpn" && (".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast")))";
                  junos:must-message "LDP P2MP LSPs can be configured only for MVPN instances";
                  presence "enable ldp-p2mp";
                  description
                    "LDP point-to-multipoint LSP for flooding";
                }  // container ldp-p2mp
                container pim-ssm {
                  junos:must "(!(".. .. .. .. .. protocols mvpn sender-based-rpf"))";
                  junos:must-message "This release does not support sender based RPF for PIM-SSM provider-tunnel";
                  junos:must "(".. .. .. .. .. protocols mvpn")";
                  junos:must-message "";
                  junos:must "(".. .. .. .. .. instance-type vrf")";
                  junos:must-message "PIM-SSM can be configured only for vrf instances";
                  junos:must "("protocols pim")";
                  junos:must-message "PIM-SSM must be configured in the master instance";
                  description
                    "PIM-SSM provider tunnel";
                  uses apply-advanced;

                  leaf group-range {
                    type jt:ipv4prefix;
                    description
                      "PIM-SSM provider tunnel group range";
                  }
                }  // container pim-ssm
              }  // choice tunnel-type

              container inter-region-segmented {
                junos:must "(!((".. pim-ssm" || ".. pim-asm")))";
                junos:must-message "Inter-region-segmented cannot be set for PIM tunnel";
                description
                  "Inter-Region Segmented LSP triggered by fan-out factor only";
                uses apply-advanced;

                leaf fan-out {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 10000";
                    }
                  }
                  description
                    "Number of remote Leaf-AD routes";
                }
              }  // container inter-region-segmented
            }  // container wildcard-source
          }  // container wildcard-group-inet6

          list group {
            key "name";
            ordered-by user;
            description
              "IP prefix of multicast group";
            leaf name {
              type jt:ipprefix;
              description
                "IP prefix of group";
            }

            uses apply-advanced;

            container wildcard-source {
              junos:must "(".. .. .. .. protocols mvpn mvpn-mode rpt-spt")";
              junos:must-message "MVPN instance needs to be in rpt-spt mode while configuring wildcard-source for selective provider tunnels";
              presence
                "enable wildcard-source";
              description
                "Use Selective-Tunnel for wildcard-source (*,G) joins";
              uses apply-advanced;

              leaf threshold-rate {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1000000";
                  }
                }
                units "kilobits";
                description
                  "Data threshold to create new tunnel";
              }

              choice tunnel-type {
                container ingress-replication {
                  junos:must "(((".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast") && ".. .. .. .. .. protocols mvpn"))";
                  junos:must-message "Ingress Replication can be configured only for MVPN instances.";
                  description
                    "Ingress replication tunnel";
                  uses apply-advanced;

                  leaf create-new-ucast-tunnel {
                    junos:must "(".. label-switched-path label-switched-path-template")";
                    junos:must-message "label-switched-path-template must be defined";
                    type empty;
                    description
                      "Create new unicast tunnel for ingress replication";
                  }

                  container label-switched-path {
                    presence
                      "enable label-switched-path";
                    description
                      "Point-to-point LSP unicast tunnel";
                    uses apply-advanced;

                    container label-switched-path-template {
                      junos:must "(".. .. create-new-ucast-tunnel")";
                      junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                      description
                        "Template for dynamic point-to-point LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                          junos:must-message "Referenced point-to-point LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-point LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // container label-switched-path
                }  // container ingress-replication
                container rsvp-te {
                  junos:must "("protocols rsvp")";
                  junos:must-message "RSVP must be configured in the master instance";
                  description
                    "RSVP-TE point-to-multipoint LSP for flooding";
                  uses apply-advanced;

                  choice static-or-dynamic {
                    leaf static-lsp {
                      junos:must "(!(".. .. .. .. .. rsvp-te static-lsp $$"))";
                      junos:must-message "Referenced point-to-multipoint static LSP configured for inclusive tunnel";
                      junos:must "(any "protocols mpls label-switched-path <*> p2mp $$")";
                      junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                      type string {
                        junos:posix-pattern "^.{1,32}$";
                        junos:pattern-message "Must be a string of 32 characters or less";
                      }
                      description
                        "Name of point-to-multipoint LSP";
                    }
                    container label-switched-path-template {
                      description
                        "Template for dynamic point-to-multipoint LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                          junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-multipoint LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // choice static-or-dynamic
                }  // container rsvp-te
                container ldp-p2mp {
                  junos:must "("protocols ldp p2mp")";
                  junos:must-message "LDP P2MP must be configured in the master instance";
                  junos:must "((".. .. .. .. .. protocols mvpn" && (".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast")))";
                  junos:must-message "LDP P2MP LSPs can be configured only for MVPN instances";
                  presence "enable ldp-p2mp";
                  description
                    "LDP point-to-multipoint LSP for flooding";
                }  // container ldp-p2mp
                container pim-ssm {
                  junos:must "(!(".. .. .. .. .. protocols mvpn sender-based-rpf"))";
                  junos:must-message "This release does not support sender based RPF for PIM-SSM provider-tunnel";
                  junos:must "(".. .. .. .. .. protocols mvpn")";
                  junos:must-message "";
                  junos:must "(".. .. .. .. .. instance-type vrf")";
                  junos:must-message "PIM-SSM can be configured only for vrf instances";
                  junos:must "("protocols pim")";
                  junos:must-message "PIM-SSM must be configured in the master instance";
                  description
                    "PIM-SSM provider tunnel";
                  uses apply-advanced;

                  leaf group-range {
                    type jt:ipv4prefix;
                    description
                      "PIM-SSM provider tunnel group range";
                  }
                }  // container pim-ssm
              }  // choice tunnel-type

              container inter-region-segmented {
                junos:must "(!((".. pim-ssm" || ".. pim-asm")))";
                junos:must-message "Inter-region-segmented cannot be set for PIM tunnel";
                description
                  "Inter-Region Segmented LSP triggered by threshold rate and/or fan-out";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 1000000";
                    }
                  }
                  units "kilobits";
                  description
                    "Data threshold rate to trigger segmentation";
                }

                leaf fan-out {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 10000";
                    }
                  }
                  description
                    "Number of remote Leaf-AD routes";
                }
              }  // container inter-region-segmented
            }  // container wildcard-source

            list source {
              key "name";
              ordered-by user;
              description
                "IP prefix of one or more multicast sources";
              leaf name {
                type jt:ipprefix;
                description
                  "IP prefix of source";
              }

              uses apply-advanced;

              choice tunnel-type {
                container ingress-replication {
                  junos:must "(((".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast") && ".. .. .. .. .. protocols mvpn"))";
                  junos:must-message "Ingress Replication can be configured only for MVPN instances";
                  description
                    "Ingress replication tunnel";
                  uses apply-advanced;

                  leaf create-new-ucast-tunnel {
                    junos:must "(".. label-switched-path label-switched-path-template")";
                    junos:must-message "label-switched-path-template must be defined";
                    type empty;
                    description
                      "Create new unicast tunnel for ingress replication";
                  }

                  container label-switched-path {
                    presence
                      "enable label-switched-path";
                    description
                      "Point-to-point LSP unicast tunnel";
                    uses apply-advanced;

                    container label-switched-path-template {
                      junos:must "(".. .. create-new-ucast-tunnel")";
                      junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                      description
                        "Template for dynamic point-to-point LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                          junos:must-message "Referenced point-to-point LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-point LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // container label-switched-path
                }  // container ingress-replication
                container rsvp-te {
                  junos:must "("protocols rsvp")";
                  junos:must-message "RSVP must be configured in the master instance";
                  description
                    "RSVP-TE point-to-multipoint LSP for flooding";
                  uses apply-advanced;

                  choice static-or-dynamic {
                    leaf static-lsp {
                      junos:must "(!(".. .. .. .. .. rsvp-te static-lsp $$"))";
                      junos:must-message "Referenced point-to-multipoint static LSP configured for inclusive tunnel";
                      junos:must "(any "protocols mpls label-switched-path <*> p2mp $$")";
                      junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                      type string {
                        junos:posix-pattern "^.{1,32}$";
                        junos:pattern-message "Must be a string of 32 characters or less";
                      }
                      description
                        "Name of point-to-multipoint LSP";
                    }
                    container label-switched-path-template {
                      description
                        "Template for dynamic point-to-multipoint LSP parameters";
                      uses apply-advanced;

                      choice dynamic-template {
                        leaf template-name {
                          junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                          junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                          type string {
                            junos:posix-pattern "^.{1,32}$";
                            junos:pattern-message "Must be a string of 32 characters or less";
                          }
                          description
                            "Name of point-to-multipoint LSP template";
                        }
                        leaf default-template {
                          type empty;
                          description
                            "Use default parameters";
                        }
                      }  // choice dynamic-template
                    }  // container label-switched-path-template
                  }  // choice static-or-dynamic
                }  // container rsvp-te
                container pim-ssm {
                  junos:must "(!(".. .. .. .. .. protocols mvpn sender-based-rpf"))";
                  junos:must-message "This release does not support sender based RPF for PIM-SSM provider-tunnel";
                  junos:must "(".. .. .. .. .. protocols mvpn")";
                  junos:must-message "";
                  junos:must "(".. .. .. .. .. instance-type vrf")";
                  junos:must-message "PIM-SSM can be configured only for vrf instances";
                  junos:must "("protocols pim")";
                  junos:must-message "PIM-SSM must be configured in the master instance";
                  description
                    "PIM-SSM provider tunnel";
                  uses apply-advanced;

                  leaf group-range {
                    type jt:ipv4prefix;
                    description
                      "PIM-SSM provider tunnel group range";
                  }
                }  // container pim-ssm
                container ldp-p2mp {
                  junos:must "("protocols ldp p2mp")";
                  junos:must-message "LDP P2MP must be configured in the master instance";
                  junos:must "((".. .. .. .. .. protocols mvpn" && (".. .. .. .. .. instance-type vrf" || ".. .. .. .. .. instance-type mpls-internet-multicast")))";
                  junos:must-message "LDP P2MP LSPs can be configured only for MVPN instances";
                  presence "enable ldp-p2mp";
                  description
                    "LDP point-to-multipoint LSP for flooding";
                }  // container ldp-p2mp
              }  // choice tunnel-type

              leaf threshold-rate {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 1000000";
                  }
                }
                units "kilobits";
                description
                  "Data threshold to create new tunnel";
              }

              container inter-region-segmented {
                junos:must "(!((".. pim-ssm" || ".. pim-asm")))";
                junos:must-message "Inter-region-segmented cannot be set for PIM tunnel";
                description
                  "Inter-Region Segmented LSP triggered by threshold rate and/or fan-out";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 1000000";
                    }
                  }
                  units "kilobits";
                  description
                    "Data threshold rate to trigger segmentation";
                }

                leaf fan-out {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 10000";
                    }
                  }
                  description
                    "Number of remote Leaf-AD routes";
                }
              }  // container inter-region-segmented
            }  // list source
          }  // list group
        }  // container selective

        container mdt {
          junos:must "(".. .. protocols pim mvpn")";
          junos:must-message "Data MDT tunnels can only be configured for PIM MVPN instances";
          status deprecated;
          description
            "Data MDT tunnels for PIM MVPN";
          uses apply-advanced;

          container threshold {
            description
              "Threshold for creation of multicast tunnels";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP prefix of multicast group";
              leaf name {
                type jt:ipprefix;
                description
                  "IP prefix of group";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP prefix of one or more multicast sources ";
                leaf name {
                  type jt:ipprefix;
                  description
                    "IP prefix of source";
                }

                uses apply-advanced;

                leaf rate {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "10 .. 1000000";
                    }
                  }
                  units "kilobits";
                  description
                    "Data threshold to create new tunnel";
                }
              }  // list source
            }  // list group
          }  // container threshold

          leaf data-mdt-reuse {
            type empty;
            description
              "Allow multiple customer streams to be transmitted over one data tunnel ";
          }

          leaf tunnel-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 8192";
              }
            }
            description
              "Maximum multicast data tunnels";
          }

          leaf group-range {
            type jt:ipprefix;
            description
              "Group address range for multicast data tunnels";
          }
        }  // container mdt

        container family {
          presence "enable family";
          uses apply-advanced;

          container inet {
            junos:must "(!((" .. .. .. non-forwarding-vrf" && (". rsvp-te" || (". pim-asm" || (". pim-ssm" || ". ldp-p2mp"))))))";
            junos:must-message "Inclusive p-tunnel configuration not allowed on ASBR with non-forwarding-vrf";
            presence "enable inet";
            uses apply-advanced;

            choice tunnel-type {
              container rsvp-te {
                junos:must "((".. .. .. .. instance-type vpls" || (".. .. .. .. protocols mvpn" && (".. .. .. .. instance-type vrf" || ".. .. .. .. instance-type mpls-internet-multicast"))))";
                junos:must-message "Point-to-multipoint LSPs can be configured only for VPLS or MVPN instances";
                junos:must "("protocols rsvp")";
                junos:must-message "RSVP must be configured in the master instance";
                description
                  "RSVP-TE point-to-multipoint LSP for flooding";
                uses apply-advanced;

                choice static-or-dynamic {
                  leaf static-lsp {
                    junos:must "((any "protocols mpls label-switched-path <*> p2mp $$" || ".. .. .. instance-type vpls"))";
                    junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                    type string {
                      junos:posix-pattern "^.{1,32}$";
                      junos:pattern-message "Must be a string of 32 characters or less";
                    }
                    description
                      "Name of point-to-multipoint LSP";
                  }
                  container label-switched-path-template {
                    description
                      "Template for dynamic point-to-multipoint LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                        junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-multipoint LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // choice static-or-dynamic
              }  // container rsvp-te
              container ldp-p2mp {
                junos:must "("protocols ldp p2mp")";
                junos:must-message "LDP P2MP must be configured in the master instance";
                junos:must "((".. .. .. .. protocols mvpn" && (".. .. .. .. instance-type vrf" || ".. .. .. .. instance-type mpls-internet-multicast")))";
                junos:must-message "LDP P2MP LSPs can be configured only for valid MVPN instances";
                presence "enable ldp-p2mp";
                description
                  "LDP point-to-multipoint LSP for flooding";
              }  // container ldp-p2mp
              container ingress-replication {
                junos:must "(((".. .. .. .. instance-type vrf" || ".. .. .. .. instance-type mpls-internet-multicast") && ".. .. .. .. protocols mvpn"))";
                junos:must-message "Ingress Replication can be configured only for MVPN instances";
                junos:must "(!(".. .. .. .. protocols mvpn sender-based-rpf"))";
                junos:must-message "This release does not support Sender based RPF for inclusive ingress replication provider tunnels";
                description
                  "Ingress replication tunnel";
                uses apply-advanced;

                leaf create-new-ucast-tunnel {
                  junos:must "(".. label-switched-path label-switched-path-template")";
                  junos:must-message "label-switched-path-template must be defined";
                  type empty;
                  description
                    "Create new unicast tunnel for ingress replication";
                }

                container label-switched-path {
                  presence
                    "enable label-switched-path";
                  description
                    "Point-to-point LSP unicast tunnel";
                  uses apply-advanced;

                  container label-switched-path-template {
                    junos:must "(".. .. create-new-ucast-tunnel")";
                    junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                    description
                      "Template for dynamic point-to-point LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                        junos:must-message "Referenced point-to-point LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-point LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // container label-switched-path
              }  // container ingress-replication
              container pim-asm {
                junos:must "(!(".. .. .. .. protocols mvpn sender-based-rpf"))";
                junos:must-message "this release does not support sender based RPF for PIM-SM provider tunnels";
                junos:must "(!("protocols pim mpls-internet-multicast"))";
                junos:must-message "mpls-internet-multicast must not be configured";
                junos:must "("protocols pim")";
                junos:must-message "PIM-SM must be configured in the master instance";
                junos:must "(".. .. .. .. instance-type vrf")";
                junos:must-message "PIM-SM must be configured only for vrf instances";
                description
                  "PIM-SM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SM provider tunnel group address";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container pim-asm
              container pim-ssm {
                junos:must "(!(".. .. .. .. protocols mvpn sender-based-rpf"))";
                junos:must-message "this release does not support sender based RPF for PIM-SSM provider tunnels";
                junos:must "(!("protocols pim mpls-internet-multicast"))";
                junos:must-message "mpls-internet-multicast must not be configured";
                junos:must "("protocols pim")";
                junos:must-message "PIM-SSM must be configured in the master instance";
                junos:must "(".. .. .. .. protocols mvpn")";
                junos:must-message "PIM-SSM provider tunnel can be configured only for multicast VPN instances";
                junos:must "(".. .. .. .. instance-type vrf")";
                junos:must-message "PIM-SM must be configured only for vrf instances";
                description
                  "PIM-SSM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SSM provider tunnel group address";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container pim-ssm
            }  // choice tunnel-type

            container mdt {
              junos:must "(".. .. .. .. protocols pim mvpn")";
              junos:must-message "Data MDT tunnels can only be configured for PIM
MVPN instances";
              description
                "IPv4 Data MDT tunnels for PIM MVPN";
              uses apply-advanced;

              container threshold {
                description
                  "Threshold for creation of multicast tunnels";
                uses apply-advanced;

                list group {
                  key "name";
                  ordered-by user;
                  description
                    "IP prefix of multicast group";
                  leaf name {
                    type jt:ipprefix;
                    description
                      "IP prefix of group";
                  }

                  uses apply-advanced;

                  list source {
                    key "name";
                    ordered-by user;
                    description
                      "IP prefix of one or more multicast sources ";
                    leaf name {
                      type jt:ipprefix;
                      description
                        "IP prefix of source";
                    }

                    uses apply-advanced;

                    leaf rate {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "10 .. 1000000";
                        }
                      }
                      units "kilobits";
                      description
                        "Data threshold to create new tunnel";
                    }
                  }  // list source
                }  // list group
              }  // container threshold

              leaf data-mdt-reuse {
                type empty;
                description
                  "Allow multiple customer streams to be transmitted over one data tunnel ";
              }

              leaf tunnel-limit {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 8192";
                  }
                }
                description
                  "Maximum multicast data tunnels";
              }

              leaf group-range {
                type jt:ipprefix;
                description
                  "Group address range for multicast data tunnels";
              }
            }  // container mdt
          }  // container inet

          container inet6 {
            junos:must "(!((" .. .. .. non-forwarding-vrf" && (". rsvp-te" || (". pim-asm" || (". pim-ssm" || ". ldp-p2mp"))))))";
            junos:must-message "Inclusive p-tunnel configuration not allowed on ASBR with non-forwarding-vrf";
            presence "enable inet6";
            uses apply-advanced;

            choice tunnel-type {
              container rsvp-te {
                junos:must "((".. .. .. .. instance-type vpls" || (".. .. .. .. protocols mvpn" && (".. .. .. .. instance-type vrf" || ".. .. .. .. instance-type mpls-internet-multicast"))))";
                junos:must-message "Point-to-multipoint LSPs can be configured only for VPLS or MVPN instances";
                junos:must "("protocols rsvp")";
                junos:must-message "RSVP must be configured in the master instance";
                description
                  "RSVP-TE point-to-multipoint LSP for flooding";
                uses apply-advanced;

                choice static-or-dynamic {
                  leaf static-lsp {
                    junos:must "((any "protocols mpls label-switched-path <*> p2mp $$" || ".. .. .. instance-type vpls"))";
                    junos:must-message "Referenced point-to-multipoint static LSP does not exist";
                    type string {
                      junos:posix-pattern "^.{1,32}$";
                      junos:pattern-message "Must be a string of 32 characters or less";
                    }
                    description
                      "Name of point-to-multipoint LSP";
                  }
                  container label-switched-path-template {
                    description
                      "Template for dynamic point-to-multipoint LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && "protocols mpls label-switched-path $$ p2mp")))";
                        junos:must-message "Referenced point-to-multipoint LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-multipoint LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // choice static-or-dynamic
              }  // container rsvp-te
              container ldp-p2mp {
                junos:must "("protocols ldp p2mp")";
                junos:must-message "LDP P2MP must be configured in the master instance";
                junos:must "((".. .. .. .. protocols mvpn" && (".. .. .. .. instance-type vrf" || ".. .. .. .. instance-type mpls-internet-multicast")))";
                junos:must-message "LDP P2MP LSPs can be configured only for valid MVPN instances";
                presence "enable ldp-p2mp";
                description
                  "LDP point-to-multipoint LSP for flooding";
              }  // container ldp-p2mp
              container ingress-replication {
                junos:must "(((".. .. .. .. instance-type vrf" || ".. .. .. .. instance-type mpls-internet-multicast") && ".. .. .. .. protocols mvpn"))";
                junos:must-message "Ingress Replication can be configured only for MVPN instances";
                junos:must "(!(".. .. .. .. protocols mvpn sender-based-rpf"))";
                junos:must-message "This release does not support Sender based RPF for inclusive ingress replication provider tunnels";
                description
                  "Ingress replication tunnel";
                uses apply-advanced;

                leaf create-new-ucast-tunnel {
                  junos:must "(".. label-switched-path label-switched-path-template")";
                  junos:must-message "label-switched-path-template must be defined";
                  type empty;
                  description
                    "Create new unicast tunnel for ingress replication";
                }

                container label-switched-path {
                  presence
                    "enable label-switched-path";
                  description
                    "Point-to-point LSP unicast tunnel";
                  uses apply-advanced;

                  container label-switched-path-template {
                    junos:must "(".. .. create-new-ucast-tunnel")";
                    junos:must-message "Templates must be specified when and only when create-new-ucast-tunnel is defined";
                    description
                      "Template for dynamic point-to-point LSP parameters";
                    uses apply-advanced;

                    choice dynamic-template {
                      leaf template-name {
                        junos:must "(("protocols mpls label-switched-path $$" && ("protocols mpls label-switched-path $$ template" && !("protocols mpls label-switched-path $$ p2mp"))))";
                        junos:must-message "Referenced point-to-point LSP template does not exist";
                        type string {
                          junos:posix-pattern "^.{1,32}$";
                          junos:pattern-message "Must be a string of 32 characters or less";
                        }
                        description
                          "Name of point-to-point LSP template";
                      }
                      leaf default-template {
                        type empty;
                        description
                          "Use default parameters";
                      }
                    }  // choice dynamic-template
                  }  // container label-switched-path-template
                }  // container label-switched-path
              }  // container ingress-replication
              container pim-asm {
                junos:must "(!(".. .. .. .. protocols mvpn sender-based-rpf"))";
                junos:must-message "this release does not support sender based RPF for PIM-SM provider tunnels";
                junos:must "(!("protocols pim mpls-internet-multicast"))";
                junos:must-message "mpls-internet-multicast must not be configured";
                junos:must "("protocols pim")";
                junos:must-message "PIM-SM must be configured in the master instance";
                junos:must "(".. .. .. .. instance-type vrf")";
                junos:must-message "PIM-SM must be configured only for vrf instances";
                description
                  "PIM-SM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SM provider tunnel group address";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container pim-asm
              container pim-ssm {
                junos:must "(!(".. .. .. .. protocols mvpn sender-based-rpf"))";
                junos:must-message "this release does not support sender based RPF for PIM-SSM provider tunnels";
                junos:must "(!("protocols pim mpls-internet-multicast"))";
                junos:must-message "mpls-internet-multicast must not be configured";
                junos:must "("protocols pim")";
                junos:must-message "PIM-SSM must be configured in the master instance";
                junos:must "(".. .. .. .. protocols mvpn")";
                junos:must-message "PIM-SSM provider tunnel can be configured only for multicast VPN instances";
                junos:must "(".. .. .. .. instance-type vrf")";
                junos:must-message "PIM-SM must be configured only for vrf instances";
                description
                  "PIM-SSM provider tunnel";
                uses apply-advanced;

                leaf group-address {
                  type jt:ipv4addr;
                  description
                    "PIM-SSM provider tunnel group address";
                }

                leaf tunnel-source {
                  type jt:ipv4addr;
                  description
                    "Source address for the provider space mGRE tunnel";
                }
              }  // container pim-ssm
            }  // choice tunnel-type

            container mdt {
              junos:must "(".. .. .. .. protocols pim mvpn")";
              junos:must-message "Data MDT tunnels can only be configured for PIM
MVPN instances";
              description
                "IPv6 Data MDT tunnels for PIM MVPN";
              uses apply-advanced;

              container threshold {
                description
                  "Threshold for creation of multicast tunnels";
                uses apply-advanced;

                list group {
                  key "name";
                  ordered-by user;
                  description
                    "IP prefix of multicast group";
                  leaf name {
                    type jt:ipprefix;
                    description
                      "IP prefix of group";
                  }

                  uses apply-advanced;

                  list source {
                    key "name";
                    ordered-by user;
                    description
                      "IP prefix of one or more multicast sources ";
                    leaf name {
                      type jt:ipprefix;
                      description
                        "IP prefix of source";
                    }

                    uses apply-advanced;

                    leaf rate {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range
                            "10 .. 1000000";
                        }
                      }
                      units "kilobits";
                      description
                        "Data threshold to create new tunnel";
                    }
                  }  // list source
                }  // list group
              }  // container threshold

              leaf data-mdt-reuse {
                type empty;
                description
                  "Allow multiple customer streams to be transmitted over one data tunnel ";
              }

              leaf tunnel-limit {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 8192";
                  }
                }
                description
                  "Maximum multicast data tunnels";
              }

              leaf group-range {
                type jt:ipprefix;
                description
                  "Group address range for multicast data tunnels";
              }
            }  // container mdt
          }  // container inet6
        }  // container family
      }  // container provider-tunnel

      container multicast-snooping-options {
        junos:must "((".. instance-type vpls" || (".. instance-type evpn" || (".. instance-type virtual-switch " || ".. instance-type mac-vrf "))))";
        junos:must-message "multicast-snooping-options configuration is allowed only for 'instance-type vpls/evpn or instance-type virtual-switch/mac-vrf'";
        description
          "Multicast snooping option configuration";
        uses juniper-multicast-snooping-options;
      }  // container multicast-snooping-options

      container mld-snooping-options {
        junos:must "((".. instance-type vpls" || (".. instance-type virtual-switch" || (".. instance-type evpn" && ".. protocols vpls"))))";
        junos:must-message "mld-snooping-options configuration is allowed only for 'instance-type vpls or instance-type virtual-switch'";
        description
          "MLD snooping option configuration";
        uses juniper-mld-snooping-options;
      }  // container mld-snooping-options

      container vlans {
        junos:must "((".. instance-type virtual-switch" || ".. instance-type mac-vrf"))";
        junos:must-message "'vlans' configuration can only be used for 'instance-type virtual-switch' or 'instance-type mac-vrf'";
        junos:must "(!("bridge-domains"))";
        junos:must-message "VLANs cannot be configured when BDs are configured";
        description "VLAN configuration";
        uses apply-advanced;

        list vlan {
          key "name";
          description "Virtual LAN";
          uses vlan-types;
        }  // list vlan
      }  // container vlans
    }  // grouping juniper-routing-instance

    grouping juniper-forwarding-options {
      uses apply-advanced;

      list storm-control-profiles {
        key "name";
        description
          "Storm control profile for this instance";
        leaf name {
          junos:must "("forwarding-options storm-control-profiles $$ all")";
          junos:must-message "Only aggregate profiles supported";
          type string {
            length "1 .. 127";
          }
          description
            "Storm control profile name";
        }

        uses apply-advanced;

        container all {
          presence "enable all";
          description "For all BUM traffic";
          uses apply-advanced;

          choice bandwidth {
            leaf bandwidth-percentage {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of link bandwidth";
            }
            leaf bandwidth-level {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              units "kbps";
              description "Link bandwidth";
            }
          }  // choice bandwidth

          leaf burst-size {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            units "bytes";
            description "Burst size";
          }

          leaf no-broadcast {
            type empty;
            description
              "Disable broadcast storm control";
          }

          leaf no-unknown-unicast {
            type empty;
            description
              "Disable unknown unicast storm control";
          }

          choice no-multicast-choices {
            leaf no-multicast {
              type empty;
              description
                "Disable multicast storm control";
            }
            leaf no-registered-multicast {
              type empty;
              description
                "Disable registered multicast storm control";
            }
            leaf no-unregistered-multicast {
              type empty;
              description
                "Disable unregistered multicast storm control";
            }
          }  // choice no-multicast-choices
        }  // container all

        leaf action-shutdown {
          type empty;
          description
            "Disable port for excessive storm control errors";
        }
      }  // list storm-control-profiles

      choice sampling-or-packet-capture {
        container sampling {
          description
            "Statistical traffic sampling options";
          uses juniper-sampling-options;
        }  // container sampling

        case case_2 {
        }  // case case_2
      }  // choice sampling-or-packet-capture

      list accounting {
        key "name";
        description
          "Configure accounting of traffic";
        uses juniper-packet-accounting-options;
      }  // list accounting

      list analyzer {
        key "name";
        description "Analyzer options";
        uses smpl-analyzer-type;
      }  // list analyzer

      container port-mirroring {
        description
          "Configure port mirroring of traffic";
        uses juniper-port-mirror-options;
      }  // container port-mirroring

      container evpn-vxlan {
        description
          "EVPN VXLAN configurations";
        uses apply-advanced;

        leaf shared-tunnels {
          type empty;
          description
            "Create VTEP tunnels to EVPN PE";
        }

        container reroute-address {
          description
            "Reroute IP address for vxlan encapsulation";
          choice family {
            container inet {
              presence "enable inet";
              description
                "IPv4 address family";
              uses apply-advanced;

              leaf address {
                type jt:ipv4addr;
                description
                  "Reroute address for IPV4 FRR";
              }
            }  // container inet
            container inet6 {
              presence "enable inet6";
              description
                "IPv6 address family";
              uses apply-advanced;

              leaf address {
                type jt:ipv6addr;
                description
                  "Reroute address for IPV6 FRR";
              }
            }  // container inet6
          }  // choice family
        }  // container reroute-address
      }  // container evpn-vxlan

      container multicast-replication {
        description
          "Set mode of multicast replication";
        uses apply-advanced;

        container evpn {
          description
            "EVPN IRB multicast related options";
          uses apply-advanced;

          leaf irb {
            type enumeration {
              enum "local-only" {
                value 0;
                description
                  "Multicast forward in local-only mode";
              }
              enum "local-remote" {
                value 1;
                description
                  "Multicast forward in local-remote mode";
              }
              enum "oism" {
                value 2;
                description
                  "Optimized inter subnet multicast mode";
              }
            }
          }

          leaf smet-nexthop-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10000 .. 40000";
              }
            }
            description
              "Flood traffic to all egress when count goes above limit";
          }
        }  // container evpn
      }  // container multicast-replication

      container load-balance {
        description
          "Configure load-balancing attributes on the forwarding path";
        uses apply-advanced;

        container indexed-load-balance {
          presence
            "enable indexed-load-balance";
          description
            "Use indexed permuted next hop lists for unilist and aggregate next hops";
          uses apply-advanced;
        }  // container indexed-load-balance

        container per-flow {
          uses apply-advanced;
        }  // container per-flow

        container per-prefix {
          presence "enable per-prefix";
          uses apply-advanced;

          leaf hash-seed {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "0 .. 65534";
              }
            }
            default "0";
            description
              "Specifies per-router input value for per-prefix load-balancing hash function";
          }
        }  // container per-prefix
      }  // container load-balance

      container hash-key {
        description
          "Select data used in the hash key";
        uses junos_hash_key;
      }  // container hash-key

      container local-bias {
        presence "enable local-bias";
        description
          "Turn on local bias functionality";
        uses apply-advanced;

        leaf disable {
          type empty;
          description "Disable local-bias";
        }
      }  // container local-bias

      container enhanced-hash-key {
        description
          "Select data used in the hash key for Enhanced IP Forwarding Engines";
        uses apply-advanced;

        leaf use-trunk-max-links {
          type empty;
          description
            "Use 8 links in trunk programming instead of actual links";
        }

        container lag-dlb {
          presence "enable lag-dlb";
          description
            "Setting dynamic load balancing options for LAG";
          uses apply-advanced;

          container ether-type {
            presence "enable ether-type";
            description
              "Setting ether type for LAG DLB";
            uses apply-advanced;

            leaf ipv4 {
              type empty;
              description
                "Ether type is ipv4";
            }

            leaf ipv6 {
              type empty;
              description
                "Ether type is ipv6";
            }

            leaf mpls {
              type empty;
              description
                "Ether type is mpls";
            }
          }  // container ether-type
        }  // container lag-dlb

        container ecmp-dlb {
          junos:must "(!(".. ecmp-resilient-hash"))";
          junos:must-message "RH and DLB cannot be configured together";
          description
            "Set load balancing options for VC-Fabric forwarding";
          uses apply-advanced;

          choice mode {
            leaf assigned-flow {
              type empty;
              description
                "Flow-based fixed link assignment";
            }
            container flowlet {
              presence "enable flowlet";
              description
                "Inactivity-based flowlet link assignment (default)";
              uses apply-advanced;

              leaf inactivity-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32;
                }
                default "256";
                description
                  "Minimum inactivity interval in micro-seconds for flowlet detection";
              }
            }  // container flowlet
            leaf per-packet {
              type empty;
              description
                "Per-packet optimal spraying";
            }
          }  // choice mode

          container ether-type {
            presence "enable ether-type";
            description "Ether type";
            uses apply-advanced;

            leaf ipv4 {
              type empty;
              description "Set DLB for ipv4";
            }

            leaf ipv6 {
              type empty;
              description "Set DLB for ipv6";
            }

            leaf mpls {
              type empty;
              description "Set DLB for mpls";
            }
          }  // container ether-type
        }  // container ecmp-dlb

        container hash-seed {
          presence "enable hash-seed";
          description "Hash seed";
          uses apply-advanced;
        }  // container hash-seed

        container mpls {
          description
            "Configure mpls fields";
          uses apply-advanced;

          leaf no-incoming-port {
            type empty;
            description
              "Exclude incoming port from the hash key";
          }

          leaf no-incoming-device {
            type empty;
            description
              "Exclude incoming device from the hash key";
          }
        }  // container mpls

        container layer2 {
          description
            "Configure layer2 fields";
          uses apply-advanced;

          leaf no-incoming-port {
            type empty;
            description
              "Exclude incoming port from the hash key";
          }

          leaf no-incoming-device {
            type empty;
            description
              "Exclude incoming device from the hash key";
          }

          leaf no-source-mac-address {
            type empty;
            description
              "Exclude source MAC address from the hash key";
          }

          leaf no-destination-mac-address {
            type empty;
            description
              "Exclude destination MAC address from the hash key";
          }

          leaf no-ether-type {
            type empty;
            description
              "Exclude ether type from the hash key";
          }

          leaf vlan-id {
            type empty;
            description
              "Include incoming vlan-id in hash key";
          }
        }  // container layer2

        container inet {
          description
            "Configure inet4 fields";
          uses apply-advanced;

          leaf no-incoming-port {
            type empty;
            description
              "Exclude incoming port from the hash key";
          }

          leaf no-incoming-device {
            type empty;
            description
              "Exclude incoming device from the hash key";
          }

          leaf no-l4-source-port {
            type empty;
            description
              "Exclude l4 source port from the hash key";
          }

          leaf no-l4-destination-port {
            type empty;
            description
              "Exclude l4 dest port from the hash key";
          }

          leaf no-protocol {
            type empty;
            description
              "Exclude protocol from the hash key";
          }

          leaf no-ipv4-source-address {
            type empty;
            description
              "Exclude IPv4 source address";
          }

          leaf no-ipv4-destination-address {
            type empty;
            description
              "Exclude IPv4 destination address";
          }

          leaf vlan-id {
            type empty;
            description
              "Include incoming vlan-id in hash key";
          }
        }  // container inet

        container inet6 {
          description
            "Configure inet6 fields";
          uses apply-advanced;

          leaf no-incoming-port {
            type empty;
            description
              "Exclude incoming port from the hash key";
          }

          leaf no-incoming-device {
            type empty;
            description
              "Exclude incoming device from the hash key";
          }

          leaf no-l4-source-port {
            type empty;
            description
              "Exclude l4 source port from the hash key";
          }

          leaf no-l4-destination-port {
            type empty;
            description
              "Exclude l4 dest port from the hash key";
          }

          leaf no-next-header {
            type empty;
            description
              "Exclude next header from the hash key";
          }

          leaf no-ipv6-source-address {
            type empty;
            description
              "Exclude IPv6 source address";
          }

          leaf no-ipv6-destination-address {
            type empty;
            description
              "Exclude IPv6 destination address";
          }

          leaf vlan-id {
            type empty;
            description
              "Include vlan-id in hash key";
          }
        }  // container inet6

        leaf no-mpls {
          type empty;
          description
            "Disable mpls in hash key";
        }

        container gre {
          description "Configure for GRE ";
          uses apply-advanced;

          leaf key {
            type empty;
            description
              "Include key in hash key";
          }

          leaf protocol {
            type empty;
            description
              "Include protocol in hash key";
          }
        }  // container gre

        container services-loadbalancing {
          description
            "Select key to load balance across service PICs";
          uses apply-advanced;

          container family {
            description "Protocol family";
            container inet {
              description
                "IPv4 protocol family";
              uses apply-advanced;

              container layer-3-services {
                description
                  "Include Layer 3 (IP) data in the hash key";
                uses apply-advanced;

                leaf source-address {
                  type empty;
                  description
                    "Include IP source address in the hash key";
                }

                leaf destination-address {
                  type empty;
                  description
                    "Include IP destination address in the hash key";
                }

                leaf incoming-interface-index {
                  type empty;
                  description
                    "Include incoming interface index in the hash key";
                }
              }  // container layer-3-services
            }  // container inet

            container inet6 {
              description
                "IPv6 protocol family";
              uses apply-advanced;

              container layer-3-services {
                description
                  "Include Layer 3 (IP) data in the hash key";
                uses apply-advanced;

                leaf source-address {
                  type empty;
                  description
                    "Include IP source address in the hash key";
                }

                leaf destination-address {
                  type empty;
                  description
                    "Include IP destination address in the hash key";
                }

                leaf incoming-interface-index {
                  type empty;
                  description
                    "Include incoming interface index in the hash key";
                }

                leaf src-prefix-len {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "56 .. 127";
                    }
                  }
                  units "bits";
                  default "127";
                  description
                    "Enhanced hash key inet6 source prefix length";
                }
              }  // container layer-3-services
            }  // container inet6
          }  // container family
        }  // container services-loadbalancing

        container family {
          description "Protocol family";
          container inet {
            description
              "IPv4 protocol family";
            uses apply-advanced;

            leaf incoming-interface-index {
              type empty;
              description
                "Include incoming interface index in the hash key";
            }

            leaf no-destination-port {
              type empty;
              description
                "Omit IP destination port in the hash key";
            }

            leaf no-source-port {
              type empty;
              description
                "Omit IP source port in the hash key";
            }

            leaf type-of-service {
              type empty;
              description
                "Include TOS byte in the hash key";
            }

            leaf gtp-tunnel-endpoint-identifier {
              type empty;
              description
                "Include TEID in the hash key for GTP-U packets";
            }

            leaf l2tp-tunnel-session-identifier {
              type empty;
              description
                "Include TID SID in the hash key for L2TP packets";
            }

            leaf session-id {
              type empty;
              description
                "Include session ID in the enhanced hash key";
            }
          }  // container inet

          container inet6 {
            description
              "IPv6 protocol family";
            uses apply-advanced;

            leaf incoming-interface-index {
              type empty;
              description
                "Include incoming interface index in the hash key";
            }

            leaf traffic-class {
              type empty;
              description
                "Include Traffic Class byte in the hash key";
            }

            leaf no-destination-port {
              type empty;
              description
                "Omit IP destination port in the hash key";
            }

            leaf no-source-port {
              type empty;
              description
                "Omit IP source port in the hash key";
            }

            leaf gtp-tunnel-endpoint-identifier {
              type empty;
              description
                "Include TEID in the hash key for GTP-U packets";
            }

            leaf session-id {
              type empty;
              description
                "Include session ID in the enhanced hash key";
            }

            leaf no-flow-label {
              type empty;
              description
                "Omit Flow label in the hash key";
            }

            leaf type-of-service {
              type empty;
              description
                "Include TOS byte in the hash key";
            }
          }  // container inet6

          container mpls {
            description
              "MPLS protocol family";
            uses apply-advanced;

            leaf label-1-exp {
              type empty;
              description
                "Include EXP of first MPLS label from the hash key";
            }

            leaf incoming-interface-index {
              type empty;
              description
                "Include incoming interface index in the hash key";
            }

            choice pseudowire_option {
              leaf no-ether-pseudowire {
                type empty;
                description
                  "Omit IP payload over ethernet PW from the hash-key";
              }
              container ether-pseudowire {
                description
                  "Load-balance IP over ethernet PW";
                leaf zero-control-word {
                  type empty;
                  description
                    "Parse zero control word in packet header";
                }
              }  // container ether-pseudowire
            }  // choice pseudowire_option

            leaf no-payload {
              type empty;
              description
                "Omit MPLS payload data from the hash key";
            }
          }  // container mpls

          container multiservice {
            description
              "Multiservice protocol (bridged/CCC/VPLS) family";
            uses apply-advanced;

            leaf incoming-interface-index {
              type empty;
              description
                "Include incoming interface index in hash key";
            }

            leaf outer-priority {
              type empty;
              description
                "Include Outer 802.1 Priority bits in the hash key";
            }

            leaf no-payload {
              type empty;
              description
                "Omit payload data from the hash key";
            }

            leaf no-mac-addresses {
              type empty;
              description
                "Omit source and destination MAC addresses from the hash key";
            }
          }  // container multiservice
        }  // container family

        container hash-function {
          description
            "Configure hash functions";
          uses apply-advanced;

          choice instance {
            case case_1 {
            }  // case case_1

            case case_2 {
            }  // case case_2

            case case_3 {
            }  // case case_3

            case case_4 {
            }  // case case_4

            case case_5 {
            }  // case case_5

            case case_6 {
            }  // case case_6

            case case_7 {
            }  // case case_7

            case case_8 {
            }  // case case_8
            container xor {
              presence "enable xor";
              description
                "XOR based hashing";
              uses apply-advanced;

              leaf no-L3-L4-headers {
                type empty;
                description
                  "Exclude source IP, dest IP, source L4 port, dest L4 port addresses from hashing";
              }

              leaf no-L4-ports {
                type empty;
                description
                  "Exclude source L4 port and dest L4 port addresses from hashing";
              }

              leaf mac-addresses {
                type empty;
                description
                  "Include source and destination MAC addresses in IPv4/IPv6 packet hashing";
              }

              leaf no-mpls-hash {
                type empty;
                description
                  "Exclude MPLS information from hashing";
              }

              leaf no-ipv4-source-address {
                type empty;
                description
                  "Exclude source IPv4 address from hashing";
              }

              leaf no-ipv4-destination-address {
                type empty;
                description
                  "Exclude dest IPv4 address from hashing";
              }

              leaf no-ipv6-source-address {
                type empty;
                description
                  "Exclude source IPv6 address from hashing";
              }

              leaf no-ipv6-destination-address {
                type empty;
                description
                  "Exclude dest IPv6 address from hashing";
              }

              leaf no-ip6-flow-label {
                type empty;
                description
                  "Exclude IPv6 flow label from hashing";
              }

              leaf en-ip-over-mpls {
                type empty;
                description
                  "Enable parsing of IP in MPLS packets";
              }

              leaf no-mpls-label0 {
                type empty;
                description
                  "Exclude MPLS Label 0 from hashing";
              }

              leaf no-mpls-label1 {
                type empty;
                description
                  "Exclude MPLS Label 1 from hashing";
              }

              leaf no-source-mac-address {
                type empty;
                description
                  "Exclude source MAC address from hashing";
              }

              leaf no-destination-mac-address {
                type empty;
                description
                  "Exclude dest MAC address from hashing";
              }

              leaf no-l4-source-port {
                type empty;
                description
                  "Exclude l4 source port from the hash key";
              }

              leaf no-l4-destination-port {
                type empty;
                description
                  "Exclude l4 dest port from the hash key";
              }
            }  // container xor
            leaf ingress-port {
              type empty;
              description
                "Ingress port based hashing";
            }
            container crc6 {
              presence "enable crc6";
              description
                "CRC6 based hashing";
              uses apply-advanced;

              leaf crc6-seed {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 63";
                  }
                }
                description
                  "CRC6 seed value";
              }

              leaf en-ip-over-mpls {
                type empty;
                description
                  "Enable parsing of IP in MPLS packets";
              }

              leaf no-source-mac-address {
                type empty;
                description
                  "Exclude source MAC address from hashing";
              }

              leaf no-destination-mac-address {
                type empty;
                description
                  "Exclude dest MAC address from hashing";
              }

              leaf no-mpls-label0 {
                type empty;
                description
                  "Exclude MPLS Label 0 from hashing";
              }

              leaf no-mpls-label1 {
                type empty;
                description
                  "Exclude MPLS Label 1 from hashing";
              }

              leaf no-l4-source-port {
                type empty;
                description
                  "Exclude l4 source port from the hash key";
              }

              leaf no-l4-destination-port {
                type empty;
                description
                  "Exclude l4 dest port from the hash key";
              }

              leaf no-ip-source-address {
                type empty;
                description
                  "Exclude source IPv4/IPv6 address from hashing";
              }

              leaf no-ip-destination-address {
                type empty;
                description
                  "Exclude dest IPv4/IPv6 address from hashing";
              }

              leaf no-ip6-flow-label {
                type empty;
                description
                  "Exclude IPv6 flow label from hashing";
              }
            }  // container crc6
            container crc16 {
              presence "enable crc16";
              description
                "CRC16 based hashing";
              uses apply-advanced;

              leaf crc16-seed {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 65535";
                  }
                }
                description
                  "CRC16 seed value";
              }

              leaf en-ip-over-mpls {
                type empty;
                description
                  "Enable parsing of IP in MPLS packets";
              }

              leaf no-source-mac-address {
                type empty;
                description
                  "Exclude source MAC address from hashing";
              }

              leaf no-destination-mac-address {
                type empty;
                description
                  "Exclude dest MAC address from hashing";
              }

              leaf no-mpls-label0 {
                type empty;
                description
                  "Exclude MPLS Label 0 from hashing";
              }

              leaf no-mpls-label1 {
                type empty;
                description
                  "Exclude MPLS Label 1 from hashing";
              }

              leaf no-l4-source-port {
                type empty;
                description
                  "Exclude l4 source port from the hash key";
              }

              leaf no-l4-destination-port {
                type empty;
                description
                  "Exclude l4 dest port from the hash key";
              }

              leaf no-ip-source-address {
                type empty;
                description
                  "Exclude source IPv4/IPv6 address from hashing";
              }

              leaf no-ip-destination-address {
                type empty;
                description
                  "Exclude dest IPv4/IPv6 address from hashing";
              }

              leaf no-ip6-flow-label {
                type empty;
                description
                  "Exclude IPv6 flow label from hashing";
              }
            }  // container crc16
          }  // choice instance
        }  // container hash-function

        container vxlan {
          description "Vxlan traffic";
          uses apply-advanced;

          leaf no-inner-payload {
            type empty;
            description
              "To enable load-balancing on Vxlan traffic based on outer IP/UDP header";
          }
        }  // container vxlan

        list conditional-match {
          key "name";
          ordered-by user;
          description
            "Configures a conditional match";
          leaf name {
            type string;
            description "Name identifier";
          }

          uses apply-advanced;

          container offset1 {
            presence "enable offset1";
            description "Configure offset 1";
            uses apply-advanced;

            leaf base-offset1 {
              type enumeration {
                enum "start-of-L2Header" {
                  value 0;
                  description
                    "Offset will be extracted from start of L2 header";
                }
                enum
                  "start-of-L3-OuterHeader" {
                  value 1;
                  description
                    "Offset will be extracted from start of outer L3 header";
                }
                enum
                  "start-of-L3-InnerHeader" {
                  value 2;
                  description
                    "Offset will be extracted from start of inner L3 header";
                }
                enum "start-of-L4-Header" {
                  value 3;
                  description
                    "Offset will be extracted from start of L4 header";
                }
              }
              description
                "Configure base-offset";
            }

            leaf offset1-value {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "0 .. 126";
                }
              }
              description
                "Offset of the data to be extracted from the base offset. Only even number";
            }

            leaf matchdata1 {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description
                "Data to be matched";
            }

            leaf matchdata1-mask {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description "Matchdata mask";
            }
          }  // container offset1

          container offset2 {
            presence "enable offset2";
            description "Configure offset 2";
            uses apply-advanced;

            leaf base-offset2 {
              type enumeration {
                enum "start-of-L2Header" {
                  value 0;
                  description
                    "Offset will be extracted from start of L2 header";
                }
                enum
                  "start-of-L3-OuterHeader" {
                  value 1;
                  description
                    "Offset will be extracted from start of outer L3 header";
                }
                enum
                  "start-of-L3-InnerHeader" {
                  value 2;
                  description
                    "Offset will be extracted from start of inner L3 header";
                }
                enum "start-of-L4-Header" {
                  value 3;
                  description
                    "Offset will be extracted from start of L4 header";
                }
              }
              description
                "Configure base-offset";
            }

            leaf offset2-value {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "0 .. 126";
                }
              }
              description
                "Offset of the data to be extracted from the base offset. Only even number";
            }

            leaf matchdata2 {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description
                "Data to be matched";
            }

            leaf matchdata2-mask {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description "Matchdata mask";
            }
          }  // container offset2

          container offset3 {
            presence "enable offset3";
            description "Configure offset 3";
            uses apply-advanced;

            leaf base-offset3 {
              type enumeration {
                enum "start-of-L2Header" {
                  value 0;
                  description
                    "Offset will be extracted from start of L2 header";
                }
                enum
                  "start-of-L3-OuterHeader" {
                  value 1;
                  description
                    "Offset will be extracted from start of outer L3 header";
                }
                enum
                  "start-of-L3-InnerHeader" {
                  value 2;
                  description
                    "Offset will be extracted from start of inner L3 header";
                }
                enum "start-of-L4-Header" {
                  value 3;
                  description
                    "Offset will be extracted from start of L4 header";
                }
              }
              description
                "Configure base-offset";
            }

            leaf offset3-value {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "0 .. 126";
                }
              }
              description
                "Offset of the data to be extracted from the base offset. Only even number";
            }

            leaf matchdata3 {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description
                "Data to be matched";
            }

            leaf matchdata3-mask {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description "Matchdata mask";
            }
          }  // container offset3

          container offset4 {
            presence "enable offset4";
            description "Configure offset 4";
            uses apply-advanced;

            leaf base-offset4 {
              type enumeration {
                enum "start-of-L2Header" {
                  value 0;
                  description
                    "Offset will be extracted from start of L2 header";
                }
                enum
                  "start-of-L3-OuterHeader" {
                  value 1;
                  description
                    "Offset will be extracted from start of outer L3 header";
                }
                enum
                  "start-of-L3-InnerHeader" {
                  value 2;
                  description
                    "Offset will be extracted from start of inner L3 header";
                }
                enum "start-of-L4-Header" {
                  value 3;
                  description
                    "Offset will be extracted from start of L4 header";
                }
              }
              description
                "Configure base-offset";
            }

            leaf offset4-value {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "0 .. 126";
                }
              }
              description
                "Offset of the data to be extracted from the base offset. Only even number";
            }

            leaf matchdata4 {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description
                "Data to be matched";
            }

            leaf matchdata4-mask {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "4";
              }
              description "Matchdata mask";
            }
          }  // container offset4
        }  // list conditional-match

        list flex-hashing {
          key "name";
          ordered-by user;
          description "Set flex hashing";
          leaf name {
            type string;
            description "Name identifier";
          }

          uses apply-advanced;

          container ethtype {
            presence "enable ethtype";
            description
              "Configure ether-type of packet";
            uses apply-advanced;

            container inet {
              description
                "Enable flex-hashing on ipv4";
              uses apply-advanced;

              leaf interface {
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Incoming interface name. This is optional parameter";
              }

              leaf conditional-match {
                type string;
                description
                  "Conditional match to be matched in the packet";
              }

              container hash-offset {
                description
                  "Configure the offsets for hashing";
                uses apply-advanced;

                container offset1 {
                  presence "enable offset1";
                  description
                    "Configure offset 1 value";
                  uses apply-advanced;

                  leaf base-offset1 {
                    type enumeration {
                      enum
                        "start-of-L2Header" {
                        value 0;
                        description
                          "Offset will be extracted from start of L2 header";
                      }
                      enum
                        "start-of-L3-OuterHeader" {
                        value 1;
                        description
                          "Offset will be extracted from start of outer L3 header";
                      }
                      enum
                        "start-of-L3-InnerHeader" {
                        value 2;
                        description
                          "Offset will be extracted from start of inner L3 header";
                      }
                      enum
                        "start-of-L4-Header" {
                        value 3;
                        description
                          "Offset will be extracted from start of L4 header";
                      }
                    }
                    description
                      "Configure base-offset";
                  }

                  leaf offset1-value {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint8 {
                        range "0 .. 126";
                      }
                    }
                    description
                      "Offset of the data to be extracted from the base offset. Only even number";
                  }

                  leaf offset1-mask {
                    type string {
                      junos:posix-pattern "^[[:xdigit:]]+$";
                      junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                      length "4";
                    }
                    description
                      "Mask for the hash data extracted. 2 byte mask";
                  }

                  container offset2 {
                    presence
                      "enable offset2";
                    description
                      "Configure offset 2 value";
                    uses apply-advanced;

                    leaf base-offset2 {
                      type enumeration {
                        enum
                          "start-of-L2Header" {
                          value 0;
                          description
                            "Offset will be extracted from start of L2 header";
                        }
                        enum
                          "start-of-L3-OuterHeader" {
                          value 1;
                          description
                            "Offset will be extracted from start of outer L3 header";
                        }
                        enum
                          "start-of-L3-InnerHeader" {
                          value 2;
                          description
                            "Offset will be extracted from start of inner L3 header";
                        }
                        enum
                          "start-of-L4-Header" {
                          value 3;
                          description
                            "Offset will be extracted from start of L4 header";
                        }
                      }
                      description
                        "Configure base-offset";
                    }

                    leaf offset2-value {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint8 {
                          range "0 .. 126";
                        }
                      }
                      description
                        "Offset of the data to be extracted from the base offset. Only even number";
                    }

                    leaf offset2-mask {
                      type string {
                        junos:posix-pattern "^[[:xdigit:]]+$";
                        junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                        length "4";
                      }
                      description
                        "Mask for the hash data extracted. 2 byte mask";
                    }
                  }  // container offset2
                }  // container offset1
              }  // container hash-offset
            }  // container inet

            container inet6 {
              description
                "Enable flex-hashing on ipv6";
              uses apply-advanced;

              leaf interface {
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Incoming interface name. This is optional parameter";
              }

              leaf conditional-match {
                type string;
                description
                  "Conditional match to be matched in the packet";
              }

              container hash-offset {
                description
                  "Configure the offsets for hashing";
                uses apply-advanced;

                container offset1 {
                  presence "enable offset1";
                  description
                    "Configure offset 1 value";
                  uses apply-advanced;

                  leaf base-offset1 {
                    type enumeration {
                      enum
                        "start-of-L2Header" {
                        value 0;
                        description
                          "Offset will be extracted from start of L2 header";
                      }
                      enum
                        "start-of-L3-OuterHeader" {
                        value 1;
                        description
                          "Offset will be extracted from start of outer L3 header";
                      }
                      enum
                        "start-of-L3-InnerHeader" {
                        value 2;
                        description
                          "Offset will be extracted from start of inner L3 header";
                      }
                      enum
                        "start-of-L4-Header" {
                        value 3;
                        description
                          "Offset will be extracted from start of L4 header";
                      }
                    }
                    description
                      "Configure base-offset";
                  }

                  leaf offset1-value {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint8 {
                        range "0 .. 126";
                      }
                    }
                    description
                      "Offset of the data to be extracted from the base offset. Only even number";
                  }

                  leaf offset1-mask {
                    type string {
                      junos:posix-pattern "^[[:xdigit:]]+$";
                      junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                      length "4";
                    }
                    description
                      "Mask for the hash data extracted. 2 byte mask";
                  }

                  container offset2 {
                    presence
                      "enable offset2";
                    description
                      "Configure offset 2 value";
                    uses apply-advanced;

                    leaf base-offset2 {
                      type enumeration {
                        enum
                          "start-of-L2Header" {
                          value 0;
                          description
                            "Offset will be extracted from start of L2 header";
                        }
                        enum
                          "start-of-L3-OuterHeader" {
                          value 1;
                          description
                            "Offset will be extracted from start of outer L3 header";
                        }
                        enum
                          "start-of-L3-InnerHeader" {
                          value 2;
                          description
                            "Offset will be extracted from start of inner L3 header";
                        }
                        enum
                          "start-of-L4-Header" {
                          value 3;
                          description
                            "Offset will be extracted from start of L4 header";
                        }
                      }
                      description
                        "Configure base-offset";
                    }

                    leaf offset2-value {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint8 {
                          range "0 .. 126";
                        }
                      }
                      description
                        "Offset of the data to be extracted from the base offset. Only even number";
                    }

                    leaf offset2-mask {
                      type string {
                        junos:posix-pattern "^[[:xdigit:]]+$";
                        junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                        length "4";
                      }
                      description
                        "Mask for the hash data extracted. 2 byte mask";
                    }
                  }  // container offset2
                }  // container offset1
              }  // container hash-offset
            }  // container inet6

            container mpls {
              description
                "Configure number of MPLS labels";
              uses apply-advanced;

              leaf num-labels {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "1 .. 5";
                  }
                }
                description
                  "Configure number of MPLS labels";
              }

              leaf interface {
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Incoming interface name. This is optional parameter";
              }

              leaf conditional-match {
                type string;
                description
                  "Conditional match to be matched in the packet";
              }

              container hash-offset {
                description
                  "Configure the offsets for hashing";
                uses apply-advanced;

                container offset1 {
                  presence "enable offset1";
                  description
                    "Configure offset 1 value";
                  uses apply-advanced;

                  leaf base-offset1 {
                    type enumeration {
                      enum
                        "start-of-L2Header" {
                        value 0;
                        description
                          "Offset will be extracted from start of L2 header";
                      }
                      enum
                        "start-of-L3-OuterHeader" {
                        value 1;
                        description
                          "Offset will be extracted from start of outer L3 header";
                      }
                      enum
                        "start-of-L3-InnerHeader" {
                        value 2;
                        description
                          "Offset will be extracted from start of inner L3 header";
                      }
                      enum
                        "start-of-L4-Header" {
                        value 3;
                        description
                          "Offset will be extracted from start of L4 header";
                      }
                    }
                    description
                      "Configure base-offset";
                  }

                  leaf offset1-value {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint8 {
                        range "0 .. 126";
                      }
                    }
                    description
                      "Offset of the data to be extracted from the base offset. Only even number";
                  }

                  leaf offset1-mask {
                    type string {
                      junos:posix-pattern "^[[:xdigit:]]+$";
                      junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                      length "4";
                    }
                    description
                      "Mask for the hash data extracted. 2 byte mask";
                  }

                  container offset2 {
                    presence
                      "enable offset2";
                    description
                      "Configure offset 2 value";
                    uses apply-advanced;

                    leaf base-offset2 {
                      type enumeration {
                        enum
                          "start-of-L2Header" {
                          value 0;
                          description
                            "Offset will be extracted from start of L2 header";
                        }
                        enum
                          "start-of-L3-OuterHeader" {
                          value 1;
                          description
                            "Offset will be extracted from start of outer L3 header";
                        }
                        enum
                          "start-of-L3-InnerHeader" {
                          value 2;
                          description
                            "Offset will be extracted from start of inner L3 header";
                        }
                        enum
                          "start-of-L4-Header" {
                          value 3;
                          description
                            "Offset will be extracted from start of L4 header";
                        }
                      }
                      description
                        "Configure base-offset";
                    }

                    leaf offset2-value {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint8 {
                          range "0 .. 126";
                        }
                      }
                      description
                        "Offset of the data to be extracted from the base offset. Only even number";
                    }

                    leaf offset2-mask {
                      type string {
                        junos:posix-pattern "^[[:xdigit:]]+$";
                        junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                        length "4";
                      }
                      description
                        "Mask for the hash data extracted. 2 byte mask";
                    }
                  }  // container offset2
                }  // container offset1
              }  // container hash-offset
            }  // container mpls
          }  // container ethtype
        }  // list flex-hashing
      }  // container enhanced-hash-key

      container next-hop {
        description "Next hop throttle";
        uses apply-advanced;
      }  // container next-hop

      container sflow {
        description "Sflow related";
        uses apply-advanced;

        container egress-multicast {
          description
            "Sflow for egress multicast";
          uses apply-advanced;

          leaf max-replication-rate {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 2000";
              }
            }
            description
              "To configure max replication rate (0 to 2K pps)";
          }
        }  // container egress-multicast
      }  // container sflow

      container multicast {
        description
          "Multicast resolve and mismatch rate";
        uses apply-advanced;

        leaf resolve-rate {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "100 .. 1000";
            }
          }
          units "per second";
          description
            "Multicast resolve rate";
        }

        leaf mismatch-rate {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "50 .. 1000";
            }
          }
          units "per second";
          description
            "Multicast interface mismatch rate";
        }
      }  // container multicast

      container packet-capture-telemetry {
        description
          "Packet capture telemetry options";
        uses apply-advanced;

        container egress {
          description "Egress options";
          uses packet-capture-egress-intf-type;
        }  // container egress
      }  // container packet-capture-telemetry

      container explicit-null-cos {
        presence "enable explicit-null-cos";
        description
          "Configure to use MPLS explicit null exp for COS classification";
        uses apply-advanced;

        leaf inet {
          type empty;
          description "Include family inet";
        }

        leaf inet6 {
          type empty;
          description "Include family inet6";
        }
      }  // container explicit-null-cos

      container helpers {
        description
          "Port forwarding configuration";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for helper";
          uses apply-advanced;

          leaf no-remote-trace {
            junos:must "("system tracing")";
            junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
            type empty;
            description
              "Disable remote tracing";
          }

          container file {
            description
              "Trace file information";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "3";
              description
                "Maximum number of trace files";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice

            leaf match {
              type jt:regular-expression;
              description
                "Regular expression for lines to be logged";
            }
          }  // container file

          leaf level {
            type enumeration {
              enum "error" {
                value 0;
                description
                  "Match error conditions";
              }
              enum "warning" {
                value 1;
                description
                  "Match warning messages";
              }
              enum "notice" {
                value 2;
                description
                  "Match conditions that should be handled specially";
              }
              enum "info" {
                value 3;
                description
                  "Match informational messages";
              }
              enum "verbose" {
                value 4;
                description
                  "Match verbose messages";
              }
              enum "all" {
                value 5;
                description
                  "Match all levels";
              }
            }
            default "error";
            description
              "Level of debugging output";
          }

          list flag {
            key "name";
            ordered-by user;
            description
              "Area of UDP forwarding helper process on which to enable debugging output";
            leaf name {
              type enumeration {
                enum "trace" {
                  value 0;
                  description
                    "Trace tracing code";
                }
                enum "address" {
                  value 1;
                  description
                    "Trace address management code";
                }
                enum "main" {
                  value 2;
                  description
                    "Trace main loop code";
                }
                enum "config" {
                  value 3;
                  description
                    "Trace configuration code";
                }
                enum "ifdb" {
                  value 4;
                  description
                    "Trace interface database code";
                }
                enum "io" {
                  value 5;
                  description
                    "Trace I/O code";
                }
                enum "rtsock" {
                  value 6;
                  description
                    "Trace routing socket code";
                }
                enum "ui" {
                  value 7;
                  description
                    "Trace user interface code";
                }
                enum "util" {
                  value 8;
                  description
                    "Trace miscellaneous utility code";
                }
                enum "gencfg" {
                  value 9;
                  description
                    "Trace fud gencfg message";
                }
                enum "domain" {
                  value 10;
                  description
                    "Trace DNS service-specific code";
                }
                enum "tftp" {
                  value 11;
                  description
                    "Trace TFTP service-specific code";
                }
                enum "bootp" {
                  value 12;
                  description
                    "Trace BOOTP/DHCP service-specific code";
                }
                enum "port" {
                  value 13;
                  description
                    "Trace arbitrary protocol code";
                }
                enum "if-rtsdb" {
                  value 14;
                  description
                    "Trace interface hierarchy rtsdb";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace all areas of code";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        container rtsdb-client-traceoptions {
          presence
            "enable rtsdb-client-traceoptions";
          status deprecated;
          description
            "SHM rtsock database client library trace options";
          uses apply-advanced;

          container if-rtsdb {
            presence "enable if-rtsdb";
            description
              "Trace interface hierarchy rtsdb";
            uses apply-advanced;

            list flag {
              key "name";
              ordered-by user;
              description
                "Tracing parameters";
              leaf name {
                type enumeration {
                  enum "init" {
                    value 0;
                    description
                      "Trace initialization";
                  }
                  enum "routing-socket" {
                    value 1;
                    description
                      "Trace routing socket messages";
                  }
                  enum "map" {
                    value 2;
                    description
                      "Trace shared memory mapping";
                  }
                  enum "all" {
                    value 3;
                    description "Trace all";
                  }
                }
              }

              leaf disable {
                type empty;
                description
                  "Disable this trace flag";
              }
            }  // list flag
          }  // container if-rtsdb
        }  // container rtsdb-client-traceoptions

        container domain {
          description
            "Incoming DNS request forwarding configuration";
          uses apply-advanced;

          leaf description {
            type string;
            description
              "Text description of server";
          }

          container server {
            description "Server information";
            leaf address {
              type jt:ipv4addr;
              description
                "Name or address of server to which to forward";
            }

            choice instance {
              container logical-system {
                description
                  "Logical system of server to which to forward";
                leaf logical-system-name {
                  junos:must "("logical-systems $$")";
                  junos:must-message "referenced logical system must be defined";
                  type string {
                    junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                    junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                  }
                  description
                    "Name of logical system";
                }

                leaf routing-instance {
                  type union {
                    type string {
                      pattern "default";
                    }
                    type string {
                      junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                      junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                    }
                  }
                  description
                    "Routing instance of server to which to forward";
                }
              }  // container logical-system
              leaf routing-instance {
                junos:must "("routing-instances $$")";
                junos:must-message "referenced routing instance must be defined";
                type union {
                  type string {
                    pattern "default";
                  }
                  type string {
                    junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                  }
                }
                description
                  "Routing instance of server to which to forward";
              }
            }  // choice instance
          }  // container server

          list interface {
            key "name";
            ordered-by user;
            description
              "Incoming DNS request forwarding interface configuration";
            leaf name {
              type union {
                type jt:interface-wildcard;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Name of interface or group of interfaces";
            }

            uses apply-advanced;

            leaf no-listen {
              type empty;
              description
                "Do not listen on this interface";
            }

            leaf broadcast {
              type empty;
              description
                "If the layer 2 interface is unknown then broadcast";
            }

            leaf description {
              type string;
              description
                "Text description of server";
            }

            container server {
              description
                "Server information";
              leaf address {
                type jt:ipv4addr;
                description
                  "Name or address of server to which to forward";
              }

              choice instance {
                container logical-system {
                  description
                    "Logical system of server to which to forward";
                  leaf logical-system-name {
                    junos:must "("logical-systems $$")";
                    junos:must-message "referenced logical system must be defined";
                    type string {
                      junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                      junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                    }
                    description
                      "Name of logical system";
                  }

                  leaf routing-instance {
                    type union {
                      type string {
                        pattern "default";
                      }
                      type string {
                        junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                        junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                      }
                    }
                    description
                      "Routing instance of server to which to forward";
                  }
                }  // container logical-system
                leaf routing-instance {
                  junos:must "("routing-instances $$")";
                  junos:must-message "referenced routing instance must be defined";
                  type union {
                    type string {
                      pattern "default";
                    }
                    type string {
                      junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                      junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                    }
                  }
                  description
                    "Routing instance of server to which to forward";
                }
              }  // choice instance
            }  // container server
          }  // list interface
        }  // container domain

        container tftp {
          description
            "Incoming TFTP request forwarding configuration";
          uses apply-advanced;

          leaf description {
            type string;
            description
              "Text description of server";
          }

          container server {
            description "Server information";
            leaf address {
              type jt:ipv4addr;
              description
                "Name or address of server to which to forward";
            }

            choice instance {
              container logical-system {
                description
                  "Logical system of server to which to forward";
                leaf logical-system-name {
                  junos:must "("logical-systems $$")";
                  junos:must-message "referenced logical system must be defined";
                  type string {
                    junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                    junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                  }
                  description
                    "Name of logical system";
                }

                leaf routing-instance {
                  type union {
                    type string {
                      pattern "default";
                    }
                    type string {
                      junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                      junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                    }
                  }
                  description
                    "Routing instance of server to which to forward";
                }
              }  // container logical-system
              leaf routing-instance {
                junos:must "("routing-instances $$")";
                junos:must-message "referenced routing instance must be defined";
                type union {
                  type string {
                    pattern "default";
                  }
                  type string {
                    junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                  }
                }
                description
                  "Routing instance of server to which to forward";
              }
            }  // choice instance
          }  // container server

          list interface {
            key "name";
            ordered-by user;
            description
              "Incoming TFTP request forwarding interface configuration";
            leaf name {
              type union {
                type jt:interface-wildcard;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Name of interface or group of interfaces";
            }

            uses apply-advanced;

            leaf no-listen {
              type empty;
              description
                "Do not listen on this interface";
            }

            leaf broadcast {
              type empty;
              description
                "If the layer 2 interface is unknown then broadcast";
            }

            leaf description {
              type string;
              description
                "Text description of server";
            }

            container server {
              description
                "Server information";
              leaf address {
                type jt:ipv4addr;
                description
                  "Name or address of server to which to forward";
              }

              choice instance {
                container logical-system {
                  description
                    "Logical system of server to which to forward";
                  leaf logical-system-name {
                    junos:must "("logical-systems $$")";
                    junos:must-message "referenced logical system must be defined";
                    type string {
                      junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                      junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                    }
                    description
                      "Name of logical system";
                  }

                  leaf routing-instance {
                    type union {
                      type string {
                        pattern "default";
                      }
                      type string {
                        junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                        junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                      }
                    }
                    description
                      "Routing instance of server to which to forward";
                  }
                }  // container logical-system
                leaf routing-instance {
                  junos:must "("routing-instances $$")";
                  junos:must-message "referenced routing instance must be defined";
                  type union {
                    type string {
                      pattern "default";
                    }
                    type string {
                      junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                      junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                    }
                  }
                  description
                    "Routing instance of server to which to forward";
                }
              }  // choice instance
            }  // container server
          }  // list interface
        }  // container tftp

        container bootp {
          junos:must "(!("system autoinstallation"))";
          junos:must-message "incompatible with 'system autoinstallation'";
          description
            "Incoming BOOTP/DHCP request forwarding configuration";
          uses apply-advanced;

          leaf relay-agent-option {
            type empty;
            description
              "Use DHCP Relay Agent option in relayed BOOTP/DHCP messages";
          }

          container dhcp-option82 {
            junos:must "(!("forwarding-options helpers bootp relay-agent-option"))";
            junos:must-message "incompatible with relay-agent-option";
            presence "enable dhcp-option82";
            description
              "Configure DHCP option 82";
            uses dhcp-option82-type;
          }  // container dhcp-option82

          leaf description {
            type string;
            description
              "Text description of servers";
          }

          list server {
            key "name";
            ordered-by user;
            description "Server information";
            leaf name {
              type jt:ipv4addr;
              description
                "Name or address of servers to which to forward";
            }

            uses apply-advanced;

            list logical-system {
              key "name";
              ordered-by user;
              description
                "Logical system of server to which to forward";
              leaf name {
                junos:must "("logical-systems $$")";
                junos:must-message "referenced logical system must be defined";
                type string {
                  junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                  junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                }
                description
                  "Name of logical system";
              }

              leaf-list routing-instance {
                type string;
                ordered-by user;
                description
                  "Routing instance of server to which to forward";
              }
            }  // list logical-system

            leaf-list routing-instance {
              type string;
              ordered-by user;
              description
                "Routing instance of server to which to forward";
            }
          }  // list server

          leaf maximum-hop-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            default "4";
            description
              "Maximum number of hops per packet";
          }

          leaf minimum-wait-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 30000";
              }
            }
            default "0";
            description
              "Minimum number of seconds before requests are forwarded";
          }

          leaf client-response-ttl {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "IP time-to-live value to set in responses to client";
          }

          leaf source-address-giaddr {
            type empty;
            description
              "Use GIADDR as the source IP address for relayed packets";
          }

          leaf apply-secondary-as-giaddr {
            type empty;
            description
              "Enable DHCP relay to use secondary gateway ip on all interfaces";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Incoming BOOTP/DHCP request forwarding interface configuration";
            leaf name {
              type union {
                type jt:interface-wildcard;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Name of interface or group of interfaces";
            }

            uses apply-advanced;

            leaf no-listen {
              type empty;
              description
                "Do not listen on this interface";
            }

            leaf broadcast {
              type empty;
              description
                "If the layer 2 interface is unknown then broadcast";
            }

            leaf description {
              type string;
              description
                "Text description of servers";
            }

            list server {
              key "name";
              ordered-by user;
              description
                "Server information";
              leaf name {
                type jt:ipv4addr;
                description
                  "Name or address of servers to which to forward";
              }

              uses apply-advanced;

              list logical-system {
                key "name";
                ordered-by user;
                description
                  "Logical system of server to which to forward";
                leaf name {
                  junos:must "("logical-systems $$")";
                  junos:must-message "referenced logical system must be defined";
                  type string {
                    junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                    junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                  }
                  description
                    "Name of logical system";
                }

                leaf-list routing-instance {
                  type string;
                  ordered-by user;
                  description
                    "Routing instance of server to which to forward";
                }
              }  // list logical-system

              leaf-list routing-instance {
                type string;
                ordered-by user;
                description
                  "Routing instance of server to which to forward";
              }
            }  // list server

            leaf maximum-hop-count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 16";
                }
              }
              default "4";
              description
                "Maximum number of hops per packet";
            }

            leaf minimum-wait-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 30000";
                }
              }
              default "0";
              description
                "Minimum number of seconds before requests are forwarded";
            }

            leaf client-response-ttl {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "IP time-to-live value to set in responses to client";
            }

            leaf source-address-giaddr {
              type empty;
              description
                "Use GIADDR as the source IP address for relayed packets";
            }

            container dhcp-option82 {
              presence
                "enable dhcp-option82";
              description
                "Configure DHCP option 82";
              uses dhcp-option82-type;
            }  // container dhcp-option82

            leaf apply-secondary-as-giaddr {
              type empty;
              description
                "Enable DHCP relay to use secondary gateway ip on this interface";
            }
          }  // list interface
        }  // container bootp

        list port {
          key "name";
          ordered-by user;
          description
            "Incoming arbitrary protocol request forwarding configuration";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Port number of the protocol to listen";
          }

          uses apply-advanced;

          leaf description {
            type string;
            description
              "Text description of server";
          }

          list server {
            key "name";
            ordered-by user;
            description "Server information";
            leaf name {
              type jt:ipv4addr;
              description
                "Name or address of server to which to forward";
            }

            uses apply-advanced;

            choice instance {
              container logical-system {
                description
                  "Logical system of server to which to forward";
                leaf logical-system-name {
                  junos:must "("logical-systems $$")";
                  junos:must-message "referenced logical system must be defined";
                  type string {
                    junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                    junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                  }
                  description
                    "Name of logical system";
                }

                leaf routing-instance {
                  type union {
                    type string {
                      pattern "default";
                    }
                    type string {
                      junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                      junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                    }
                  }
                  description
                    "Routing instance of server to which to forward";
                }
              }  // container logical-system
              leaf routing-instance {
                junos:must "("routing-instances $$")";
                junos:must-message "referenced routing instance must be defined";
                type union {
                  type string {
                    pattern "default";
                  }
                  type string {
                    junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                    junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                  }
                }
                description
                  "Routing instance of server to which to forward";
              }
            }  // choice instance
          }  // list server

          list interface {
            key "name";
            ordered-by user;
            description
              "Incoming request forwarding interface configuration";
            leaf name {
              type union {
                type jt:interface-wildcard;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Name of interface or group of interfaces";
            }

            uses apply-advanced;

            leaf no-listen {
              type empty;
              description
                "Do not listen on this interface";
            }

            leaf broadcast {
              type empty;
              description
                "If the layer 2 interface is unknown then broadcast";
            }

            leaf description {
              type string;
              description
                "Text description of server";
            }

            list server {
              key "name";
              ordered-by user;
              description
                "Server information";
              leaf name {
                type jt:ipv4addr;
                description
                  "Name or address of server to which to forward";
              }

              uses apply-advanced;

              choice instance {
                container logical-system {
                  description
                    "Logical system of server to which to forward";
                  leaf logical-system-name {
                    junos:must "("logical-systems $$")";
                    junos:must-message "referenced logical system must be defined";
                    type string {
                      junos:posix-pattern "^[a-zA-Z0-9_-]{1,63}$";
                      junos:pattern-message "Logical-system name is a string consisting of up to 63 letters, numbers, dashes and underscores";
                    }
                    description
                      "Name of logical system";
                  }

                  leaf routing-instance {
                    type union {
                      type string {
                        pattern "default";
                      }
                      type string {
                        junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                        junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                      }
                    }
                    description
                      "Routing instance of server to which to forward";
                  }
                }  // container logical-system
                leaf routing-instance {
                  junos:must "("routing-instances $$")";
                  junos:must-message "referenced routing instance must be defined";
                  type union {
                    type string {
                      pattern "default";
                    }
                    type string {
                      junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                      junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
                    }
                  }
                  description
                    "Routing instance of server to which to forward";
                }
              }  // choice instance
            }  // list server
          }  // list interface
        }  // list port
      }  // container helpers

      container family {
        description "Protocol family";
        container inet {
          description "IPv4 parameters";
          uses apply-advanced;

          container filter {
            description
              "Filtering for forwarding table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for forwarded packets";
            }

            leaf output {
              type string;
              description
                "Name of output filter to apply for forwarded packets";
            }
          }  // container filter
        }  // container inet

        container inet6 {
          description "IPv6 parameters";
          uses apply-advanced;

          container filter {
            description
              "Filtering for forwarding table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for forwarded packets";
            }

            leaf output {
              type string;
              description
                "Name of output filter to apply for forwarded packets";
            }
          }  // container filter

          leaf route-accounting {
            type empty;
            description
              "Enable IPv6 route accounting";
          }

          leaf source-checking {
            type empty;
            description
              "Discard IPv6 packet when source address type is unspecified, loopback, multicast or link-local ";
          }
        }  // container inet6

        container mpls {
          description "MPLS parameters";
          uses apply-advanced;

          container filter {
            description
              "Filtering for forwarding table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for forwarded packets";
            }

            leaf output {
              type string;
              description
                "Name of output filter to apply for forwarded packets";
            }
          }  // container filter
        }  // container mpls

        container vpls {
          description "VPLS parameters";
          uses apply-advanced;

          container filter {
            description
              "Filtering for VPLS DMAC forwarding table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for forwarded packets";
            }
          }  // container filter

          container flood {
            description
              "Filtering for VPLS flood table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for VPLS flood packets";
            }
          }  // container flood
        }  // container vpls

        container evpn {
          description "EVPN parameters";
          uses apply-advanced;

          container filter {
            description
              "Filtering for EVPN DMAC forwarding table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for forwarded packets";
            }
          }  // container filter

          container flood {
            description
              "Filtering for EVPN flood table";
            uses apply-advanced;

            leaf input {
              type string;
              description
                "Name of input filter to apply for EVPN flood packets";
            }
          }  // container flood
        }  // container evpn
      }  // container family

      list next-hop-group {
        key "name";
        description
          "Next hop group forwarding option";
        uses juniper-next-hop-group-options;
      }  // list next-hop-group

      container dhcp-relay {
        junos:must "(!("system services dhcp"))";
        junos:must-message "Incompatible with 'set system services dhcp'";
        junos:must "(!(".. .. instance-type virtual-switch"))";
        junos:must-message "forwarding-options dhcp-relay incompatible with routing-instances instance-type virtual-switch'";
        description
          "Dynamic Host Configuration Protocol relay configuration";
        uses jdhcp-relay-type;
      }  // container dhcp-relay

      choice load-balance-label-capability-choice {
        leaf load-balance-label-capability {
          type empty;
          description
            "Load balance label capability";
        }
        leaf no-load-balance-label-capability {
          type empty;
          description
            "Don't load balance label capability";
        }
      }  // choice load-balance-label-capability-choice

      list ip-options-protocol-queue {
        key "name";
        ordered-by user;
        description
          "IP Options protocol logical queue parameters";
        leaf name {
          type string;
          description "Protocol name";
        }

        uses apply-advanced;

        leaf protocol-id {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 254";
            }
          }
          description "Protocol Identifier";
        }

        leaf queue-depth {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 807";
            }
          }
          description
            "Size of the protocol logical options queue";
        }
      }  // list ip-options-protocol-queue

      container access-security {
        description
          "Access security configuration";
        uses jdhcp-access-security-type;
      }  // container access-security

      container vxlan-routing {
        description
          "VXLAN Routing forwarding options";
        uses apply-advanced;

        leaf next-hop {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Next-hop. Must be multiple of 4096. This will restart PFE";
        }

        leaf interface-num {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Interface. Must be multiple of 2048. This will restart PFE";
        }

        leaf overlay-ecmp {
          type empty;
          description
            "Enable overlay ecmp for vxlan L3. This will restart PFE";
        }

        leaf loopback-port {
          junos:must "(all "interfaces $$ unit <*> family ethernet-switching interface-mode trunk")";
          junos:must-message "Interface-mode trunk needs to be enabled for loopback AE";
          junos:must "("chassis aggregated-devices ethernet device-count")";
          junos:must-message "Ethernet device-count needs to be configured for loopback AE";
          junos:must "("interfaces $$ aggregated-ether-options loopback")";
          junos:must-message "Loopback needs to be enabled on the AE interface";
          type string;
          description
            "AE loopback interface used for VXLAN routing. This will restart PFE";
        }
      }  // container vxlan-routing
    }  // grouping juniper-forwarding-options

    grouping dhcp-option82-type {
      uses apply-advanced;

      leaf disable {
        type empty;
        description
          "Disable DHCP option 82 on this VLAN";
      }

      container circuit-id {
        presence "enable circuit-id";
        description
          "Configure DHCP option 82 circuit id";
        uses apply-advanced;

        leaf prefix {
          type enumeration {
            enum "hostname" {
              value 0;
              description
                "Set hostname as the prefix";
            }
          }
          description
            "Configure DHCP option 82 circuit id prefix";
        }

        leaf use-interface-description {
          type empty;
          description
            "Use interface description instead of name";
        }

        leaf use-vlan-id {
          type empty;
          description
            "Use VLAN id instead of name";
        }
      }  // container circuit-id

      container remote-id {
        presence "enable remote-id";
        description
          "Configure DHCP option 82 remote id";
        uses apply-advanced;

        leaf prefix {
          type enumeration {
            enum "none" {
              value 0;
              description "Set no prefix";
            }
            enum "hostname" {
              value 1;
              description
                "Set hostname as the prefix";
            }
            enum "mac" {
              value 2;
              description
                "Set chassis MAC as the prefix";
            }
          }
          description
            "Configure DHCP option 82 remote id prefix";
        }

        leaf use-interface-description {
          type empty;
          description
            "Use interface description instead of name";
        }

        leaf use-string {
          junos:must "(!(".. use-interface-description"))";
          junos:must-message "use-string and use-interface-description cannot be configured together";
          type string;
          description
            "Use raw string instead of the default remote id";
        }
      }  // container remote-id

      container vendor-id {
        presence "enable vendor-id";
        description
          "Configure DHCP option 82 vendor id";
        uses apply-advanced;

        leaf use-string {
          type string;
          description
            "Use raw string instead of the default vendor id";
        }
      }  // container vendor-id
    }  // grouping dhcp-option82-type

    grouping jdhcp-access-security-type {
      description
        "Access security configuration";
      uses apply-advanced;

      container router-advertisement-guard {
        presence
          "enable router-advertisement-guard";
        description
          "Router Advertisement Guard Configuration";
        uses apply-advanced;

        list policy {
          key "name";
          ordered-by user;
          description
            "Router Advertisement Guard policy";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Router Advertisement Guard policy name";
          }

          uses apply-advanced;

          container discard {
            description "Discard parameters";
            uses apply-advanced;

            leaf source-ip-address-list {
              type string;
              description
                "IPv6 Source address list name";
            }

            leaf source-mac-address-list {
              type string;
              description
                "Source mac address list name";
            }

            leaf prefix-list-name {
              type string;
              description "Prefix-list Name";
            }
          }  // container discard

          container accept {
            description "Accept parameters";
            uses apply-advanced;

            container match-list {
              description
                "List of parameters to check";
              uses apply-advanced;

              leaf source-ip-address-list {
                type string;
                description
                  "IPv6 Source address list name";
              }

              leaf source-mac-address-list {
                type string;
                description
                  "Source mac address list name";
              }

              leaf prefix-list-name {
                type string;
                description
                  "Prefix-list Name";
              }

              leaf match-criteria {
                type enumeration {
                  enum "match-all" {
                    value 0;
                    description
                      "A match from every list";
                  }
                  enum "match-any" {
                    value 1;
                    description
                      "A match from any list";
                  }
                }
                description "Match Criteria";
              }
            }  // container match-list

            container match-options {
              presence
                "enable match-options";
              description
                "List of Options to check";
              uses apply-advanced;

              container hop-limit {
                description "Hop limit";
                uses apply-advanced;

                leaf maximum {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255";
                    }
                  }
                  description
                    "Maximum hop limit";
                }

                leaf minimum {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255";
                    }
                  }
                  description
                    "Minimum hop limit";
                }
              }  // container hop-limit

              container route-preference {
                description
                  "Accept route preference";
                uses apply-advanced;

                leaf maximum {
                  type enumeration {
                    enum "low" {
                      value 0;
                      description
                        "Route preference low";
                    }
                    enum "medium" {
                      value 1;
                      description
                        "Route preference medium";
                    }
                    enum "high" {
                      value 2;
                      description
                        "Route preference high";
                    }
                  }
                  description
                    "Maximum route preference";
                }
              }  // container route-preference

              leaf managed-config-flag {
                type empty;
                description
                  "Check Managed config flag";
              }

              leaf other-config-flag {
                type empty;
                description
                  "Check Other config flag";
              }
            }  // container match-options
          }  // container accept
        }  // list policy

        container interface {
          description
            "RA Guard config on Interface";
          uses apply-advanced;

          list intf-config {
            key "name";
            description
              "Interface Configuration";
            uses interface-policy;
          }  // list intf-config
        }  // container interface

        container vlans {
          description
            "RA Guard config on Vlan";
          uses apply-advanced;

          list vlan-config {
            key "name";
            description
              "Virtual LAN Configuration";
            uses vlan-policy;
          }  // list vlan-config
        }  // container vlans
      }  // container router-advertisement-guard
    }  // grouping jdhcp-access-security-type

    grouping interface-policy {
      description "Interface Name";
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface Name";
      }

      uses apply-advanced;

      container policy {
        description "Attach policy";
        uses apply-advanced;

        leaf policy-name {
          type string;
          description
            "Router Advertisement Guard policy name";
        }

        choice policy-type {
          leaf stateful {
            type empty;
            description
              "Stateful router advertisement guard";
          }
          leaf stateless {
            type empty;
            description
              "Stateless router advertisement guard";
          }
        }  // choice policy-type
      }  // container policy

      container mark-interface {
        description "Mark interface";
        uses apply-advanced;

        choice mark-intf-type {
          leaf trusted {
            junos:must "(!(".. .. policy"))";
            junos:must-message "Trusted interfaces cannot have policy attached";
            type empty;
            description
              "Mark interface trusted";
          }
          leaf block {
            junos:must "(!(".. .. policy"))";
            junos:must-message "Blocked interfaces cannot have policy attached";
            type empty;
            description
              "Block router-advertisement";
          }
        }  // choice mark-intf-type
      }  // container mark-interface
    }  // grouping interface-policy

    grouping juniper-mld-snooping-options {
      uses apply-advanced;

      leaf use-p2mp-lsp {
        junos:must "(".. .. instance-type vpls")";
        junos:must-message "use-p2mp-lsp supported only on instance type vpls";
        type empty;
        description
          "P2MP will be used to forward traffic instead of PW";
      }

      container snoop-pseudowires {
        junos:must "(".. .. instance-type vpls")";
        junos:must-message "snoop-pseudowires supported only on instance type vpls";
        junos:must "(!(" .. use-p2mp-lsp"))";
        junos:must-message "snoop-pseudowires and use-p2mp-lsp cannot be configured together";
        presence "enable snoop-pseudowires";
        description
          "VPLS PE would send traffic selectively to PE's having interest";
        uses apply-advanced;
      }  // container snoop-pseudowires
    }  // grouping juniper-mld-snooping-options

    grouping juniper-next-hop-group-options {
      leaf name {
        type string;
        description "Next hop group name";
      }

      uses apply-advanced;

      leaf group-type {
        type enumeration {
          enum "inet" {
            value 0;
            description
              "Group of family inet next-hops";
          }
          enum "layer-2" {
            value 1;
            description
              "Layer-2 next-hop group";
          }
          enum "inet6" {
            value 2;
            description
              "Group of family inet6 next-hops";
          }
        }
        default "inet";
        description "Next hop group type";
      }

      list interface {
        key "name";
        description
          "Interfaces through which to send sampled traffic";
        uses next_hop_group_intf_type;
      }  // list interface

      list next-hop-subgroup {
        key "name";
        description
          "Group of interfaces through which to send sampled traffic";
        uses juniper-next-hop-subgroup-options;
      }  // list next-hop-subgroup
    }  // grouping juniper-next-hop-group-options

    grouping juniper-next-hop-subgroup-options {
      leaf name {
        junos:must "(".. interface")";
        junos:must-message "At least two interfaces are required for next-hop-subgroup configuration";
        type string;
        description
          "Next-hop sub-group name";
      }

      uses apply-advanced;

      list interface {
        key "name";
        max-elements 16;
        description
          "Interface through which to send the sampled traffic";
        uses next_hop_subgroup_intf_type;
      }  // list interface
    }  // grouping juniper-next-hop-subgroup-options

    grouping juniper-packet-accounting-options {
      leaf name {
        type string;
        description
          "Name for accounting group";
      }

      uses apply-advanced;

      container output {
        description
          "Accounting data disposition";
        uses packet_accounting_output_type;
      }  // container output
    }  // grouping juniper-packet-accounting-options

    grouping juniper-port-mirror-options {
      uses apply-advanced;

      container traceoptions {
        description
          "Port-mirroring trace options";
        uses sampling_traceoptions_type;
      }  // container traceoptions

      leaf disable {
        type empty;
        description
          "Disable the global port-mirroring instance";
      }

      leaf disable-all-instances {
        type empty;
        description
          "Disable the all port-mirroring instances";
      }

      container input {
        description
          "Settings for sampling of input packets";
        uses pm_family_input_type;
      }  // container input

      container family {
        description
          "Address family of packets to mirror";
        container inet {
          description "Mirror IPv4 packets";
          uses apply-advanced;

          container input {
            junos:must "(!(".. .. .. input"))";
            junos:must-message "input parameters under family and outside family are mutually exclusive";
            status deprecated;
            description
              "Settings for sampling of input packets";
            uses pm_family_input_type;
          }  // container input

          container output {
            description
              "One or more next hops for port-mirrored packets";
            uses inet_pm_family_output_type;
          }  // container output
        }  // container inet

        container inet6 {
          description "Mirror IPv6 packets";
          uses apply-advanced;

          container input {
            junos:must "(!(".. .. .. input"))";
            junos:must-message "input parameters under family and outside family are mutually exclusive";
            status deprecated;
            description
              "Settings for sampling of input packets";
            uses pm_family_input_type;
          }  // container input

          container output {
            description
              "One or more next hops for port-mirrored packets";
            uses inet6_pm_family_output_type;
          }  // container output
        }  // container inet6

        container mpls {
          description "Mirror MPLS packets";
          uses apply-advanced;

          container input {
            junos:must "(!(".. .. .. input"))";
            junos:must-message "input parameters under family and outside family are mutually exclusive";
            status deprecated;
            description
              "Settings for sampling of input packets";
            uses pm_family_input_type;
          }  // container input

          container output {
            description
              "One or more next hops for port-mirrored packets";
            uses mpls_pm_family_output_type;
          }  // container output
        }  // container mpls

        container vpls {
          description
            "Mirror Layer-2 bridged/vpls packets";
          uses apply-advanced;

          container input {
            junos:must "(!(".. .. ..  input"))";
            junos:must-message "input parameters under family and outside family are mutually exclusive";
            status deprecated;
            description
              "Settings for sampling of input packets";
            uses pm_family_input_type;
          }  // container input

          container output {
            description
              "Destination for port-mirrored packets";
            uses layer2_pm_family_output_type;
          }  // container output
        }  // container vpls

        container ethernet-switching {
          description
            "Mirror Layer-2 ethernet-switched packets";
          uses apply-advanced;

          container output {
            description
              "Destination for port-mirrored packets";
            uses layer2_pm_family_output_type;
          }  // container output
        }  // container ethernet-switching

        container ccc {
          description
            "Mirror layer-2 ccc packets";
          uses apply-advanced;

          container input {
            junos:must "(!(".. .. ..  input"))";
            junos:must-message "input parameters under family and outside family are mutually exclusive";
            status deprecated;
            description
              "Settings for sampling of input packets";
            uses pm_family_input_type;
          }  // container input

          container output {
            description
              "Destination for port-mirrored packets";
            uses layer2_pm_family_output_type;
          }  // container output
        }  // container ccc
      }  // container family

      list instance {
        key "name";
        ordered-by user;
        description
          "Instance of port-mirroring parameters";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            length "1 .. 63";
          }
          description
            "Name for port-mirroring instance";
        }

        uses apply-advanced;

        leaf disable {
          type empty;
          description
            "Disable the this port-mirroring instance";
        }

        choice input_params_or_instance {
          container input {
            description
              "Settings for sampling of input packets";
            uses pm_family_input_type;
          }  // container input
          leaf input-parameters-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string;
            description
              "Name of port-mirroring instance to use for input parameters";
          }
        }  // choice input_params_or_instance

        container output {
          description
            "One or more next hops for port-mirrored packets";
          uses inet_pm_output_type;
        }  // container output

        container family {
          description
            "Address family of packets to mirror";
          container inet {
            description
              "Mirror IPv4 packets";
            uses apply-advanced;

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "input parameters under family and outside family are mutually exclusive";
              status deprecated;
              description
                "Settings for sampling of input packets";
              uses pm_family_input_type;
            }  // container input

            container output {
              description
                "One or more next hops for port-mirrored packets";
              uses inet_pm_family_output_type;
            }  // container output
          }  // container inet

          container inet6 {
            description
              "Mirror IPv6 packets";
            uses apply-advanced;

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "input parameters under family and outside family are mutually exclusive";
              status deprecated;
              description
                "Settings for sampling of input packets";
              uses pm_family_input_type;
            }  // container input

            container output {
              description
                "One or more next hops for port-mirrored packets";
              uses inet6_pm_family_output_type;
            }  // container output
          }  // container inet6

          container mpls {
            description
              "Mirror MPLS packets";
            uses apply-advanced;

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "input parameters under family and outside family are mutually exclusive";
              status deprecated;
              description
                "Settings for sampling of input packets";
              uses pm_family_input_type;
            }  // container input

            container output {
              description
                "One or more next hops for port-mirrored packets";
              uses mpls_pm_family_output_type;
            }  // container output
          }  // container mpls

          container vpls {
            description
              "Mirror Layer-2 bridged/vpls packets";
            uses apply-advanced;

            container input {
              junos:must "(!(".. .. ..  input"))";
              junos:must-message "input parameters under family and outside family are mutually exclusive";
              status deprecated;
              description
                "Settings for sampling of input packets";
              uses pm_family_input_type;
            }  // container input

            container output {
              description
                "Destination for port-mirrored packets";
              uses layer2_pm_family_output_type;
            }  // container output
          }  // container vpls

          container ethernet-switching {
            description
              "Mirror Layer-2 ethernet-switched packets";
            uses apply-advanced;

            container output {
              description
                "Destination for port-mirrored packets";
              uses layer2_pm_family_output_type;
            }  // container output
          }  // container ethernet-switching

          container ccc {
            description
              "Mirror layer-2 ccc packets";
            uses apply-advanced;

            container input {
              junos:must "(!(".. .. ..  input"))";
              junos:must-message "input parameters under family and outside family are mutually exclusive";
              status deprecated;
              description
                "Settings for sampling of input packets";
              uses pm_family_input_type;
            }  // container input

            container output {
              description
                "Destination for port-mirrored packets";
              uses layer2_pm_family_output_type;
            }  // container output
          }  // container ccc
        }  // container family
      }  // list instance
    }  // grouping juniper-port-mirror-options

    grouping inet6_pm_family_output_type {
      uses apply-advanced;

      choice interface-or-next-hop-index {
        list interface {
          key "name";
          description
            "Interfaces through which to send sampled traffic";
          uses inet6_pm_intf_type;
        }  // list interface

        case case_2 {
        }  // case case_2
      }  // choice interface-or-next-hop-index

      leaf no-filter-check {
        type empty;
        description
          "Do not check for filters on port-mirroring interface";
      }

      leaf ipv6-address {
        type jt:ipv6addr;
        description
          "ERSPAN Destination IPv6 Address";
      }
    }  // grouping inet6_pm_family_output_type

    grouping inet6_pm_intf_type {
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface through which to send sampled traffic";
      }

      uses apply-advanced;

      list next-hop {
        key "name";
        ordered-by user;
        description
          "Address of next hop through which to send sampled traffic";
        uses inet6_next_hop_type;
      }  // list next-hop
    }  // grouping inet6_pm_intf_type

    grouping inet6_next_hop_type {
      description
        "Address of next hop through which to send sampled traffic";
      leaf name {
        type jt:ipv6addr;
      }

      uses apply-advanced;
    }  // grouping inet6_next_hop_type

    grouping inet_pm_family_output_type {
      uses apply-advanced;

      choice interface-or-next-hop-index {
        list interface {
          key "name";
          description
            "Interfaces through which to send sampled traffic";
          uses inet_pm_intf_type;
        }  // list interface

        case case_2 {
        }  // case case_2
      }  // choice interface-or-next-hop-index

      leaf no-filter-check {
        type empty;
        description
          "Do not check for filters on port-mirroring interface";
      }

      leaf ip-address {
        type jt:ipv4addr;
        description
          "ERSPAN Destination IP Address";
      }

      list routing-instance {
        key "name";
        max-elements 1;
        description "Routing instances";
        uses inet_pm_output-routing-instance-type;
      }  // list routing-instance
    }  // grouping inet_pm_family_output_type

    grouping inet_pm_intf_type {
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface through which to send sampled traffic";
      }

      uses apply-advanced;

      list next-hop {
        key "name";
        ordered-by user;
        description
          "Address of next hop through which to send sampled traffic";
        uses inet_next_hop_type;
      }  // list next-hop
    }  // grouping inet_pm_intf_type

    grouping inet_next_hop_type {
      description
        "Address of next hop through which to send sampled traffic";
      leaf name {
        type jt:ipv4addr;
      }

      uses apply-advanced;
    }  // grouping inet_next_hop_type

    grouping inet_pm_output-routing-instance-type {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description "Routing instance name";
      }

      uses apply-advanced;

      leaf ip-address {
        type jt:ipv4addr;
        description
          "ERSPAN Destination IP Address";
      }
    }  // grouping inet_pm_output-routing-instance-type

    grouping inet_pm_output_type {
      uses apply-advanced;
    }  // grouping inet_pm_output_type

    grouping juniper-protocols-l2vpn {
      description
        "Layer 2 VPN, VPLS or EVPN configuration";
      uses apply-advanced;

      leaf bum-hashing {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "Bum-hashing knob is only applicable for instance type vpls";
        type empty;
        description
          "Enable BUM hashing feature in the instance";
      }

      container mac-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC address forwarding table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container mac-table-size

      container mac-ip-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-ip-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC+IP bindings table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings";
        }
      }  // container mac-ip-table-size

      container interface-mac-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC address learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses per interface";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
            enum "log" {
              value 2;
              description
                "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
            }
            enum "shutdown" {
              value 3;
              description
                "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
            }
            enum "drop-and-log" {
              value 4;
              description
                "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container interface-mac-limit

      container interface-mac-ip-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-ip-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC+IP bindings learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings per interface";
        }
      }  // container interface-mac-ip-limit

      container mac-notification {
        presence "enable mac-notification";
        description
          "MAC notification options";
        uses apply-advanced;

        leaf notification-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 60";
            }
          }
          units "seconds";
          default "30";
          description
            "Interval for sending MAC notifications";
        }
      }  // container mac-notification

      leaf mac-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        units "seconds";
        description
          "Delay for discarding MAC address if no updates are received";
      }

      leaf no-mac-learning {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "no-mac-learning needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Disable dynamic MAC address learning";
      }

      leaf no-normalization {
        type empty;
        description
          "Disable vlan id normalization for interfaces";
      }

      leaf mac-statistics {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-statistics needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Enable MAC address statistics";
      }

      container mib {
        presence "enable mib";
        description "Snmp mib options";
        uses apply-advanced;

        container dot1q-mib {
          presence "enable dot1q-mib";
          description
            "Dot1q MIB configuration options";
          uses apply-advanced;

          leaf port-list {
            type enumeration {
              enum "bit-map" {
                value 0;
                description
                  "Port list is represented in bit-map format";
              }
              enum "string" {
                value 1;
                description
                  "Port list is represented in string format";
              }
            }
            description
              "Port list for staticegressports and staticuntaggedports MIB";
          }
        }  // container dot1q-mib
      }  // container mib

      container static-rvtep-mac {
        description
          "Configure Static MAC and remote VxLAN tunnel endpoint entries";
        uses apply-advanced;

        list mac {
          key "mac_addr remote-vtep";
          description "Unicast MAC address";
          leaf mac_addr {
            type jt:mac-unicast;
          }

          leaf remote-vtep {
            type jt:ipaddr;
            description
              "Configure static remote VXLAN tunnel endpoints";
          }
        }  // list mac
      }  // container static-rvtep-mac

      list interface {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface needs to be specified under switch-options for a virtual-switch instance";
        key "name";
        ordered-by user;
        description
          "Interface that connect this site to the VPN";
        leaf name {
          junos:must "(((".. .. .. .. protocols evpn flexible-cross-connect-vlan-aware" || ".. .. .. .. interface $$") || "FALSE"))";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching")))";
          junos:must-message "Interface must be part of this routing instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container interface-mac-limit {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          description
            "Maximum number of MAC addresses learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC addresses per interface";
          }

          leaf disable {
            type empty;
            description
              "Disable interface for interface-mac-limit";
          }

          leaf packet-action {
            type enumeration {
              enum "none" {
                value 0;
                description
                  "Forward the packet";
              }
              enum "drop" {
                value 1;
                description
                  "Drop packets and do not learn. Default is forward";
              }
              enum "log" {
                value 2;
                description
                  "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
              }
              enum "shutdown" {
                value 3;
                description
                  "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
              }
              enum "drop-and-log" {
                value 4;
                description
                  "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
              }
            }
            description
              "Action when MAC limit is reached";
          }
        }  // container interface-mac-limit

        leaf action-priority {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 8";
            }
          }
          description
            "Blocking priority of this interface on mac move detection";
        }

        list static-mac {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          key "name";
          ordered-by user;
          description
            "Static MAC addresses assigned to this interface";
          leaf name {
            junos:must "((!(".. .. .. .. .. vlan-id all") || all ".. vlan-id <*>"))";
            junos:must-message " Specify vlan-id for qualified learning ";
            type jt:mac-addr;
            description "MAC address";
          }

          uses apply-advanced;

          list vlan-id {
            junos:must "(".. .. .. .. .. vlan-id all")";
            junos:must-message "'vlan-id all' has to be configured for the bridging domain";
            key "name";
            ordered-by user;
            description
              "VLAN ID of learning VLAN";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4094";
                }
              }
              description "Learning VLAN";
            }

            uses apply-advanced;
          }  // list vlan-id
        }  // list static-mac

        container interface-mac-ip-limit {
          description
            "Maximum number of MAC+IP bindings learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC+IP bindings per interface";
          }
        }  // container interface-mac-ip-limit

        leaf no-mac-learning {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type empty;
          description
            "Disable dynamic MAC address learning";
        }

        leaf mac-pinning {
          type empty;
          description "Enable MAC pinning";
        }

        leaf persistent-learning {
          junos:must "(!("switch-options mac-table-aging-time "))";
          junos:must-message "Persistent learning can not co-exist with mac-table-aging-time";
          type empty;
          description
            "Enable persistent MAC learning on this interface";
        }

        leaf flow-label-transmit-static {
          junos:must "(".. .. .. .. instance-type evpn-vpws")";
          junos:must-message "Flow-Label static only supported for EVPN-VPWS";
          type empty;
          description
            "Push Flow Label on PW packets sent to remote PE";
        }

        leaf flow-label-receive-static {
          junos:must "(".. .. .. .. instance-type evpn-vpws")";
          junos:must-message "Flow-Label static only supported for EVPN-VPWS";
          type empty;
          description
            "Pop Flow Label from PW packets received from remote PE";
        }

        leaf protect-interface {
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "(!("interfaces ${inter_name} esi"))";
          junos:must-message "ESI can not be configured for protect interface";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Name of protect interface";
        }

        leaf remote-site-id {
          junos:must "(!(".. .. .. .. .. l2vpn-id"))";
          junos:must-message "Remote site identifier is not valid for FEC 129 VPWS instances";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65534";
            }
          }
          description
            "Site identifier associated with this interface";
        }

        leaf target-attachment-identifier {
          junos:must "(".. .. source-attachment-identifier")";
          junos:must-message "Source attachment identifier configuration required for the containing site";
          junos:must "(unique ".. .. interface <*> target-attachment-identifier $$")";
          junos:must-message "All interface target attachment identifiers must be unique within a site";
          type string {
            junos:posix-pattern "^([[:digit:].]){1,15}$|^([[:digit:]]){0,10}:([[:digit:].]){0,15}:([[:digit:]]){1,10}$";
            junos:pattern-message "
Use fec129 AII type 1 format with just <AC-ID> or
fec129 AII type 2 format <Global-ID>:<Prefix>:<AC-ID> where
<Global-ID> is a value between 0..4294967295,
<Prefix> is a value between 0..4294967295 or a valid IP address,
<AC-ID> is a value between 1..4294967295 (or a valid IP address for AII type 1).
e.g. 1, 0.0.0.1, 0:0:1, 1:2:3, 1:2.2.2.2:3, ::1, 1::2, :1:2";
          }
          description
            "FEC 129 VPWS target attachment identifier";
        }

        leaf flow-label-transmit {
          junos:must "(".. .. source-attachment-identifier")";
          junos:must-message "Source attachment identifier configuration required for the containing site";
          type empty;
          description
            "Advertise capability to push Flow Label in transmit direction to remote PE";
        }

        leaf flow-label-receive {
          junos:must "(".. .. source-attachment-identifier")";
          junos:must-message "Source attachment identifier configuration required for the containing site";
          type empty;
          description
            "Advertise capability to pop Flow Label in receive direction to remote PE";
        }

        leaf encapsulation-type {
          type enumeration {
            enum "atm-aal5" {
              value 0;
              description
                "ATM AAL/5 encapsulation";
            }
            enum "atm-cell" {
              value 1;
              description
                "ATM port promiscuous mode cell encapsulation";
            }
            enum "atm-cell-port-mode" {
              value 2;
              description
                "ATM port promiscuous mode cell encapsulation";
            }
            enum "atm-cell-vp-mode" {
              value 3;
              description
                "ATM VP promiscuous mode cell encapsulation";
            }
            enum "atm-cell-vc-mode" {
              value 4;
              description
                "ATM non-promiscuous cell encapsulation";
            }
            enum "frame-relay" {
              value 5;
              description
                "Frame Relay encapsulation";
            }
            enum "ppp" {
              value 6;
              description
                "PPP encapsulation";
            }
            enum "cisco-hdlc" {
              value 7;
              description
                "Cisco-compatible HDLC encapsulation";
            }
            enum "ethernet-vlan" {
              value 8;
              description
                "Ethernet VLAN encapsulation";
            }
            enum "ethernet" {
              value 9;
              description
                "Ethernet encapsulation";
            }
            enum "interworking" {
              value 10;
              description
                "Layer 2.5 interworking VPN";
            }
            enum "frame-relay-port-mode" {
              value 11;
              description
                "Frame Relay port mode encapsulation";
            }
            enum "satop-t1" {
              value 12;
              description
                "SATOP-T1 based Layer 2 VPN";
            }
            enum "satop-e1" {
              value 13;
              description
                "SATOP-E1 based Layer 2 VPN";
            }
            enum "satop-t3" {
              value 14;
              description
                "SATOP-T3 based Layer 2 VPN";
            }
            enum "satop-e3" {
              value 15;
              description
                "SATOP-E3 based Layer 2 VPN";
            }
            enum "cesop" {
              value 16;
              description
                "CESOP based Layer 2 VPN";
            }
          }
          description
            "Encapsulation type for VPN";
        }

        leaf ignore-encapsulation-mismatch {
          type empty;
          description
            "Allow different encapsulation types on local and remote end";
        }

        leaf mtu {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "512 .. 65535";
            }
          }
          description
            "MTU to be advertised to the remote end";
        }

        leaf ignore-mtu-mismatch {
          type empty;
          description
            "Allow different MTU values on local and remote end";
        }

        choice cword {
          leaf control-word {
            type empty;
            description
              "Adds control-word to the Layer 2 encapsulation";
          }
          leaf no-control-word {
            type empty;
            description
              "Disables control-word to the Layer 2 encapsulation";
          }
        }  // choice cword

        leaf pseudowire-status-tlv {
          type empty;
          description
            "Send pseudowire status TLV";
        }

        container oam {
          description
            "OAM Configuration for VPN";
          uses apply-advanced;

          leaf ping-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "30 .. 3600";
              }
            }
            units "seconds";
            default "60";
            description
              "Time interval between ping messages";
          }

          leaf ping-multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 5";
              }
            }
            description
              "Number of ping reply missed before declaring BFD down";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time
          }  // container bfd-liveness-detection
        }  // container oam

        leaf community {
          type string;
          description
            "Community associated with this interface";
        }

        leaf description {
          type string;
          description "Text description";
        }
      }  // list interface

      list site {
        key "name";
        ordered-by user;
        description
          "Sites connected to this provider equipment";
        leaf name {
          type string;
          description
            "Name of Layer 2 VPN or VPLS site";
        }

        uses apply-advanced;

        list mesh-group {
          key "name";
          ordered-by user;
          description
            "Mesh-groups that are part of this site";
          leaf name {
            junos:must "(".. .. .. mesh-group $$")";
            junos:must-message "Mesh-group must be configured to associate with a site";
            type string;
            description "Mesh-group name";
          }

          uses apply-advanced;
        }  // list mesh-group

        list interface {
          junos:must "(!(!((".. .. .. .. protocols vpls" || ".. .. .. .. protocols l2vpn"))))";
          junos:must-message "interface needs to be specified under switch-options for a virtual-switch instance";
          key "name";
          ordered-by user;
          description
            "Interface that connect this site to the VPN";
          leaf name {
            junos:must "((".. .. .. .. .. interface $$" || any ".. .. .. .. .. bridge-domains <*> interface $$"))";
            junos:must-message "Interface must be part of this routing instance";
            junos:must "((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching")))";
            junos:must-message "Interface must be part of this routing instance";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          container interface-mac-limit {
            junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
            junos:must "(!(".. .. .. private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
            description
              "Maximum number of MAC addresses learned on the interface";
            uses apply-advanced;

            leaf limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Maximum number of MAC addresses per interface";
            }

            leaf disable {
              type empty;
              description
                "Disable interface for interface-mac-limit";
            }

            leaf packet-action {
              type enumeration {
                enum "none" {
                  value 0;
                  description
                    "Forward the packet";
                }
                enum "drop" {
                  value 1;
                  description
                    "Drop packets and do not learn. Default is forward";
                }
                enum "log" {
                  value 2;
                  description
                    "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
                }
                enum "shutdown" {
                  value 3;
                  description
                    "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
                }
                enum "drop-and-log" {
                  value 4;
                  description
                    "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
                }
              }
              description
                "Action when MAC limit is reached";
            }
          }  // container interface-mac-limit

          leaf action-priority {
            junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
            junos:must "(!(".. .. .. private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 8";
              }
            }
            description
              "Blocking priority of this interface on mac move detection";
          }

          list static-mac {
            junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
            junos:must "(!(".. .. .. private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
            key "name";
            ordered-by user;
            description
              "Static MAC addresses assigned to this interface";
            leaf name {
              junos:must "((!(".. .. .. .. .. .. vlan-id all") || all ".. vlan-id <*>"))";
              junos:must-message " Specify vlan-id for qualified learning ";
              type jt:mac-addr;
              description "MAC address";
            }

            uses apply-advanced;

            list vlan-id {
              junos:must "(".. .. .. .. .. .. vlan-id all")";
              junos:must-message "'vlan-id all' has to be configured for the bridging domain";
              key "name";
              ordered-by user;
              description
                "VLAN ID of learning VLAN";
              leaf name {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 4094";
                  }
                }
                description "Learning VLAN";
              }

              uses apply-advanced;
            }  // list vlan-id
          }  // list static-mac

          container interface-mac-ip-limit {
            description
              "Maximum number of MAC+IP bindings learned on the interface";
            uses apply-advanced;

            leaf limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32;
              }
              description
                "Maximum number of MAC+IP bindings per interface";
            }
          }  // container interface-mac-ip-limit

          leaf no-mac-learning {
            junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
            junos:must "(!(".. .. .. private-vlan"))";
            junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
            type empty;
            description
              "Disable dynamic MAC address learning";
          }

          leaf mac-pinning {
            type empty;
            description "Enable MAC pinning";
          }

          leaf persistent-learning {
            junos:must "(!("switch-options mac-table-aging-time "))";
            junos:must-message "Persistent learning can not co-exist with mac-table-aging-time";
            type empty;
            description
              "Enable persistent MAC learning on this interface";
          }

          leaf remote-site-id {
            junos:must "(!(".. .. .. .. .. l2vpn-id"))";
            junos:must-message "Remote site identifier is not valid for FEC 129 VPWS instances";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65534";
              }
            }
            description
              "Site identifier associated with this interface";
          }

          leaf target-attachment-identifier {
            junos:must "(".. .. source-attachment-identifier")";
            junos:must-message "Source attachment identifier configuration required for the containing site";
            junos:must "(unique ".. .. interface <*> target-attachment-identifier $$")";
            junos:must-message "All interface target attachment identifiers must be unique within a site";
            type string {
              junos:posix-pattern "^([[:digit:].]){1,15}$|^([[:digit:]]){0,10}:([[:digit:].]){0,15}:([[:digit:]]){1,10}$";
              junos:pattern-message "
Use fec129 AII type 1 format with just <AC-ID> or
fec129 AII type 2 format <Global-ID>:<Prefix>:<AC-ID> where
<Global-ID> is a value between 0..4294967295,
<Prefix> is a value between 0..4294967295 or a valid IP address,
<AC-ID> is a value between 1..4294967295 (or a valid IP address for AII type 1).
e.g. 1, 0.0.0.1, 0:0:1, 1:2:3, 1:2.2.2.2:3, ::1, 1::2, :1:2";
            }
            description
              "FEC 129 VPWS target attachment identifier";
          }

          leaf flow-label-transmit {
            junos:must "(".. .. source-attachment-identifier")";
            junos:must-message "Source attachment identifier configuration required for the containing site";
            type empty;
            description
              "Advertise capability to push Flow Label in transmit direction to remote PE";
          }

          leaf flow-label-receive {
            junos:must "(".. .. source-attachment-identifier")";
            junos:must-message "Source attachment identifier configuration required for the containing site";
            type empty;
            description
              "Advertise capability to pop Flow Label in receive direction to remote PE";
          }

          leaf encapsulation-type {
            type enumeration {
              enum "atm-aal5" {
                value 0;
                description
                  "ATM AAL/5 encapsulation";
              }
              enum "atm-cell" {
                value 1;
                description
                  "ATM port promiscuous mode cell encapsulation";
              }
              enum "atm-cell-port-mode" {
                value 2;
                description
                  "ATM port promiscuous mode cell encapsulation";
              }
              enum "atm-cell-vp-mode" {
                value 3;
                description
                  "ATM VP promiscuous mode cell encapsulation";
              }
              enum "atm-cell-vc-mode" {
                value 4;
                description
                  "ATM non-promiscuous cell encapsulation";
              }
              enum "frame-relay" {
                value 5;
                description
                  "Frame Relay encapsulation";
              }
              enum "ppp" {
                value 6;
                description
                  "PPP encapsulation";
              }
              enum "cisco-hdlc" {
                value 7;
                description
                  "Cisco-compatible HDLC encapsulation";
              }
              enum "ethernet-vlan" {
                value 8;
                description
                  "Ethernet VLAN encapsulation";
              }
              enum "ethernet" {
                value 9;
                description
                  "Ethernet encapsulation";
              }
              enum "interworking" {
                value 10;
                description
                  "Layer 2.5 interworking VPN";
              }
              enum "frame-relay-port-mode" {
                value 11;
                description
                  "Frame Relay port mode encapsulation";
              }
              enum "satop-t1" {
                value 12;
                description
                  "SATOP-T1 based Layer 2 VPN";
              }
              enum "satop-e1" {
                value 13;
                description
                  "SATOP-E1 based Layer 2 VPN";
              }
              enum "satop-t3" {
                value 14;
                description
                  "SATOP-T3 based Layer 2 VPN";
              }
              enum "satop-e3" {
                value 15;
                description
                  "SATOP-E3 based Layer 2 VPN";
              }
              enum "cesop" {
                value 16;
                description
                  "CESOP based Layer 2 VPN";
              }
            }
            description
              "Encapsulation type for VPN";
          }

          leaf ignore-encapsulation-mismatch {
            type empty;
            description
              "Allow different encapsulation types on local and remote end";
          }

          leaf mtu {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "512 .. 65535";
              }
            }
            description
              "MTU to be advertised to the remote end";
          }

          leaf ignore-mtu-mismatch {
            type empty;
            description
              "Allow different MTU values on local and remote end";
          }

          choice cword {
            leaf control-word {
              type empty;
              description
                "Adds control-word to the Layer 2 encapsulation";
            }
            leaf no-control-word {
              type empty;
              description
                "Disables control-word to the Layer 2 encapsulation";
            }
          }  // choice cword

          leaf pseudowire-status-tlv {
            type empty;
            description
              "Send pseudowire status TLV";
          }

          container oam {
            description
              "OAM Configuration for VPN";
            uses apply-advanced;

            leaf ping-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "30 .. 3600";
                }
              }
              units "seconds";
              default "60";
              description
                "Time interval between ping messages";
            }

            leaf ping-multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "1 .. 5";
                }
              }
              description
                "Number of ping reply missed before declaring BFD down";
            }

            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection (BFD) options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time
            }  // container bfd-liveness-detection
          }  // container oam

          leaf community {
            type string;
            description
              "Community associated with this interface";
          }

          leaf description {
            type string;
            description "Text description";
          }
        }  // list interface

        choice site-identifier-mode {
          leaf site-identifier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65534";
              }
            }
            description
              "Layer 2 VPN or VPLS site identifier (unique in the VPN)";
          }
          container automatic-site-id {
            junos:must "(!(".. .. .. .. protocols l2vpn"))";
            junos:must-message "Automatic site ID is supported only for VPLS service";
            junos:must "(!(any ".. .. mesh-group <*> peer-as"))";
            junos:must-message "Automatic site cannot be configured with BGP mesh group";
            presence
              "enable automatic-site-id";
            description
              "Enable automatic assignment of site identifier";
            uses apply-advanced;

            leaf startup-wait-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 3600";
                }
              }
              units "seconds";
              description
                "Time to wait at startup before claming a site identifier (seconds)";
            }

            leaf new-site-wait-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 3600";
                }
              }
              units "seconds";
              description
                "Time to wait before claiming a site identifier";
            }

            leaf collision-detect-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 3600";
                }
              }
              units "seconds";
              description
                "Time to wait for detecting a collision";
            }

            container reclaim-wait-time {
              presence
                "enable reclaim-wait-time";
              description
                "Time to wait for reclaiming a site identifier";
              leaf minimum {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "Minimum wait time";
              }

              leaf maximum {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "Maximum wait time";
              }
            }  // container reclaim-wait-time
          }  // container automatic-site-id
        }  // choice site-identifier-mode

        leaf source-attachment-identifier {
          junos:must "(".. .. .. .. l2vpn-id")";
          junos:must-message "Source attachment identifier only supported for FEC 129 VPWS instances";
          junos:must "(unique ".. .. site <*> source-attachment-identifier $$")";
          junos:must-message "All site source attachment identifiers must be unique within an instance";
          type string {
            junos:posix-pattern "^([[:digit:].]){1,15}$|^([[:digit:]]){0,10}:([[:digit:].]){0,15}:([[:digit:]]){1,10}$";
            junos:pattern-message "
Use fec129 AII type 1 format with just <AC-ID> or
fec129 AII type 2 format <Global-ID>:<Prefix>:<AC-ID> where
<Global-ID> is a value between 0..4294967295,
<Prefix> is a value between 0..4294967295 or a valid IP address,
<AC-ID> is a value between 1..4294967295 (or a valid IP address for AII type 1).
e.g. 1, 0.0.0.1, 0:0:1, 1:2:3, 1:2.2.2.2:3, ::1, 1::2, :1:2";
          }
          description
            "FEC 129 VPWS source attachment identifier";
        }

        leaf flow-label-transmit {
          junos:must "(".. .. .. .. l2vpn-id")";
          junos:must-message "Per-site Flow Label Config is only supported for FEC129 VPWS";
          type empty;
          description
            "Advertise capability to push Flow Label in transmit direction to remote PE";
        }

        leaf flow-label-receive {
          junos:must "(".. .. .. .. l2vpn-id")";
          junos:must-message "Per-site Flow Label Config is only supported for FEC129 VPWS";
          type empty;
          description
            "Advertise capability to push Flow Label in receive direction to remote PE";
        }

        leaf encapsulation-type {
          type enumeration {
            enum "atm-aal5" {
              value 0;
              description
                "ATM AAL/5 encapsulation";
            }
            enum "atm-cell" {
              value 1;
              description
                "ATM port promiscuous mode cell encapsulation";
            }
            enum "atm-cell-port-mode" {
              value 2;
              description
                "ATM port promiscuous mode cell encapsulation";
            }
            enum "atm-cell-vp-mode" {
              value 3;
              description
                "ATM VP promiscuous mode cell encapsulation";
            }
            enum "atm-cell-vc-mode" {
              value 4;
              description
                "ATM non-promiscuous cell encapsulation";
            }
            enum "frame-relay" {
              value 5;
              description
                "Frame Relay encapsulation";
            }
            enum "ppp" {
              value 6;
              description
                "PPP encapsulation";
            }
            enum "cisco-hdlc" {
              value 7;
              description
                "Cisco-compatible HDLC encapsulation";
            }
            enum "ethernet-vlan" {
              value 8;
              description
                "Ethernet VLAN encapsulation";
            }
            enum "ethernet" {
              value 9;
              description
                "Ethernet encapsulation";
            }
            enum "interworking" {
              value 10;
              description
                "Layer 2.5 interworking VPN";
            }
            enum "frame-relay-port-mode" {
              value 11;
              description
                "Frame Relay port mode encapsulation";
            }
            enum "satop-t1" {
              value 12;
              description
                "SATOP-T1 based Layer 2 VPN";
            }
            enum "satop-e1" {
              value 13;
              description
                "SATOP-E1 based Layer 2 VPN";
            }
            enum "satop-t3" {
              value 14;
              description
                "SATOP-T3 based Layer 2 VPN";
            }
            enum "satop-e3" {
              value 15;
              description
                "SATOP-E3 based Layer 2 VPN";
            }
            enum "cesop" {
              value 16;
              description
                "CESOP based Layer 2 VPN";
            }
          }
          description
            "Encapsulation type for VPN";
        }

        leaf ignore-encapsulation-mismatch {
          type empty;
          description
            "Allow different encapsulation types on local and remote end";
        }

        choice cword {
          leaf control-word {
            type empty;
            description
              "Adds control-word to the Layer 2 encapsulation";
          }
          leaf no-control-word {
            type empty;
            description
              "Disables control-word to the Layer 2 encapsulation";
          }
        }  // choice cword

        leaf pseudowire-status-tlv {
          type empty;
          description
            "Send pseudowire status TLV";
        }

        container oam {
          description
            "OAM Configuration for VPN";
          uses apply-advanced;

          leaf ping-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "30 .. 3600";
              }
            }
            units "seconds";
            default "60";
            description
              "Time interval between ping messages";
          }

          leaf ping-multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 5";
              }
            }
            description
              "Number of ping reply missed before declaring BFD down";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time
          }  // container bfd-liveness-detection
        }  // container oam

        leaf community {
          type string;
          description
            "Community associated with this site";
        }

        container multi-homing {
          junos:must "(!(".. automatic-site-id"))";
          junos:must-message "Multi-homing cannot be configured for automatic site";
          presence "enable multi-homing";
          description
            "Enable multi-homing functionality for this site";
          uses apply-advanced;

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 18000";
              }
            }
            units "seconds";
            description
              "Enable multi-homing non-designated forwarder hold time (seconds)";
          }
        }  // container multi-homing

        leaf site-preference {
          type string;
          description
            "Layer 2 VPN or VPLS site preference";
        }

        leaf hot-standby {
          junos:must "(!(".. site-preference primary"))";
          junos:must-message "primary site cannot be hot-standby";
          type empty;
          description
            "Keep backup pseudowire in continuous standby mode and ready for traffic forwarding";
        }

        leaf mtu {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "512 .. 65535";
            }
          }
          description
            "MTU to be advertised to the remote end";
        }

        leaf ignore-mtu-mismatch {
          type empty;
          description
            "Allow different MTU values on local and remote end";
        }

        container active-interface {
          description
            "Configure interface to designate as active";
          choice interface_name {
            leaf any {
              type empty;
              description
                "One configured interface is designated active at random";
            }
            leaf primary {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Interface to designate as active if it is operational";
            }
          }  // choice interface_name
        }  // container active-interface

        leaf best-site {
          junos:must "(!(".. .. .. l2vpn"))";
          junos:must-message "'best-site' feature not supported for VPWS/BGP-L2VPN instances";
          junos:must "(!(".. .. vpls-id"))";
          junos:must-message "'best-site' feature not supported for LDP based VPLS instances";
          junos:must "(!(".. interface"))";
          junos:must-message "'interface' must not be defined when 'best-site' knob is activated";
          type empty;
          description
            "Activates best-site functionality for this instance";
        }
      }  // list site

      list neighbor {
        junos:must "(".. vpls-id")";
        junos:must-message "'vpls-id' must be defined";
        key "name";
        ordered-by user;
        description
          "Neighbor for this VPLS instance";
        leaf name {
          type jt:ipv4addr;
          description "Neighbor ID";
        }

        uses apply-advanced;

        leaf mac-pinning {
          type empty;
          description "Enable MAC pinning";
        }

        container static {
          junos:must "((!(".. backup-neighbor") || all ".. backup-neighbor <*> static"))";
          junos:must-message "Backup neighbor should be static";
          presence "enable static";
          description
            "Configuration of static vpls";
          uses apply-advanced;

          leaf incoming-label {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "VPLS incoming static label [1000000 - 1048575] or [29696 - 41983]";
          }

          leaf outgoing-label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "16 .. 1048575";
              }
            }
            description
              "VPLS outgoing static label";
          }

          choice cword {
            leaf control-word {
              type empty;
              description
                "Adds control-word to the Layer 2 encapsulation";
            }
            leaf no-control-word {
              type empty;
              description
                "Disables control-word to the Layer 2 encapsulation";
            }
          }  // choice cword
        }  // container static

        container associate-profile {
          description
            "Associate profile options for dynamic IFL";
          uses apply-advanced;

          leaf profile-name {
            type string {
              length "1 .. 81";
            }
            description
              "Associated profile name";
          }

          leaf profile-variable-set {
            type string {
              length "1 .. 81";
            }
            description
              "Associate dynamic variable set with the profile";
          }
        }  // container associate-profile

        leaf psn-tunnel-endpoint {
          type jt:ipv4addr;
          description
            "Endpoint of the transport tunnel on the remote PE";
        }

        leaf community {
          type string;
          description
            "Community associated with this neighbor";
        }

        leaf encapsulation-type {
          type enumeration {
            enum "ethernet-vlan" {
              junos:must "(!(".. static"))";
              junos:must-message "not supported for static vpls";
              value 0;
              description
                "Ethernet VLAN encapsulation";
            }
            enum "ethernet" {
              junos:must "(!(".. static"))";
              junos:must-message "not supported for static vpls";
              value 1;
              description
                "Ethernet encapsulation";
            }
          }
          description
            "Encapsulation type for VPN";
        }

        leaf ignore-encapsulation-mismatch {
          junos:must "(!(".. static"))";
          junos:must-message "not supported for static vpls";
          type empty;
          description
            "Allow different encapsulation types on local and remote end";
        }

        container pseudowire-status-tlv {
          junos:must "(!(".. static"))";
          junos:must-message "not supported for static vpls";
          presence
            "enable pseudowire-status-tlv";
          description
            "Send pseudowire status TLV";
          uses apply-advanced;

          leaf hot-standby-vc-on {
            type empty;
            description
              "Activate pseudowire upon arrival of 'hot-standby' status TLV message";
          }
        }  // container pseudowire-status-tlv

        leaf switchover-delay {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 180000";
            }
          }
          units "milliseconds";
          default "10000";
          description
            "Pseudowire switchover delay ";
        }

        container revert-time {
          presence "enable revert-time";
          description
            "Enable pseudowire redundancy reversion (seconds)";
          leaf delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 600";
              }
            }
            units "seconds";
            description
              "Reversion timer (seconds)";
          }

          leaf maximum {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1200";
              }
            }
            units "seconds";
            description
              "Maximum reversion interval to add over revert-time delay";
          }
        }  // container revert-time

        leaf connection-protection {
          junos:must "((!(".. backup-neighbor") || all ".. backup-neighbor <*> standby"))";
          junos:must-message "For connection-protection services, backup neighbor must be standby";
          junos:must "(!(".. switchover-delay"))";
          junos:must-message "connection-protection cannot be configured with switchover-delay";
          junos:must "(!(".. revert-time"))";
          junos:must-message "connection-protection cannot be configured with revert-time";
          type empty;
          description
            "End-2-end protection via OAM failure detection";
        }

        list backup-neighbor {
          key "name";
          ordered-by user;
          description
            "Configuration of redundant l2circuit";
          leaf name {
            type jt:ipv4addr;
            description "Neighbor ID";
          }

          uses apply-advanced;

          container static {
            junos:must "(".. .. static")";
            junos:must-message "Primary Neighbor must be static";
            presence "enable static";
            description
              "Configuration of static vpls";
            uses apply-advanced;

            leaf incoming-label {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "VPLS incoming static label [1000000 - 1048575] or [29696 - 41983]";
            }

            leaf outgoing-label {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "16 .. 1048575";
                }
              }
              description
                "VPLS outgoing static label";
            }
          }  // container static

          leaf community {
            junos:must "(!(".. .. connection-protection"))";
            junos:must-message "The backup neighbor cannot be configured with community alongwith connection-protection";
            type string;
            description
              "Community associated with this Layer 2 circuit";
          }

          leaf psn-tunnel-endpoint {
            type jt:ipv4addr;
            description
              "Endpoint of the transport tunnel on the remote PE";
          }

          leaf standby {
            type empty;
            description
              "Keep backup pseudowire in continuous standby";
          }

          leaf hot-standby {
            junos:must "((!(".. .. .. control-word") && !(".. .. .. .. control-word")))";
            junos:must-message "Hot-standby cannot be configured while having control-word enabled";
            junos:must "(".. .. pseudowire-status-tlv")";
            junos:must-message "Pseudowire-status-tlv must be configured in order to have hot-standby enabled";
            junos:must "(!(".. .. connection-protection"))";
            junos:must-message "Hot-standby cannot be configured while having connection-protection enabled";
            junos:must "(!(".. standby"))";
            junos:must-message "The backup neighbor cannot be configured with standby and hot-standby features simultaneously";
            type empty;
            description
              "Keep backup pseudowire in continuous standby mode and ready for traffic forwarding";
          }
        }  // list backup-neighbor

        container oam {
          description
            "OAM Configuration for VPN";
          uses apply-advanced;

          leaf ping-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "30 .. 3600";
              }
            }
            units "seconds";
            default "60";
            description
              "Time interval between ping messages";
          }

          leaf ping-multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint8 {
                range "1 .. 5";
              }
            }
            description
              "Number of ping reply missed before declaring BFD down";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time
          }  // container bfd-liveness-detection
        }  // container oam
      }  // list neighbor

      list mesh-group {
        key "name";
        description
          "Mesh-group under this VPLS instance";
        leaf name {
          type string {
            junos:posix-pattern "^.{1,32}$";
            junos:pattern-message "The mesh-group name should be between 1 and 32 characters";
          }
          description "Mesh-group name";
        }

        uses apply-advanced;

        leaf local-switching {
          type empty;
          description
            "Allow local-switching within interfaces in this mesh-group";
        }

        list neighbor {
          junos:must "(!(".. peer-as"))";
          junos:must-message "'peer-as' and 'neighbor' must not be defined in the same mesh-group";
          junos:must "(!(".. interface"))";
          junos:must-message "'interface' and 'neighbor' must not be defined in the same mesh-group";
          junos:must "((".. vpls-id" || ".. .. vpls-id"))";
          junos:must-message "'vpls-id' must be defined";
          key "name";
          ordered-by user;
          description
            "Neighbor belonging to this mesh-group";
          leaf name {
            type jt:ipv4addr;
            description "Neighbor ID";
          }

          uses apply-advanced;

          leaf mac-pinning {
            type empty;
            description "Enable MAC pinning";
          }

          container static {
            junos:must "((!(".. backup-neighbor") || all ".. backup-neighbor <*> static"))";
            junos:must-message "Backup neighbor should be static";
            presence "enable static";
            description
              "Configuration of static vpls";
            uses apply-advanced;

            leaf incoming-label {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "VPLS incoming static label [1000000 - 1048575] or [29696 - 41983]";
            }

            leaf outgoing-label {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "16 .. 1048575";
                }
              }
              description
                "VPLS outgoing static label";
            }

            choice cword {
              leaf control-word {
                type empty;
                description
                  "Adds control-word to the Layer 2 encapsulation";
              }
              leaf no-control-word {
                type empty;
                description
                  "Disables control-word to the Layer 2 encapsulation";
              }
            }  // choice cword
          }  // container static

          container associate-profile {
            description
              "Associate profile options for dynamic IFL";
            uses apply-advanced;

            leaf profile-name {
              type string {
                length "1 .. 81";
              }
              description
                "Associated profile name";
            }

            leaf profile-variable-set {
              type string {
                length "1 .. 81";
              }
              description
                "Associate dynamic variable set with the profile";
            }
          }  // container associate-profile

          leaf psn-tunnel-endpoint {
            type jt:ipv4addr;
            description
              "Endpoint of the transport tunnel on the remote PE";
          }

          leaf community {
            type string;
            description
              "Community associated with this neighbor";
          }

          leaf encapsulation-type {
            type enumeration {
              enum "ethernet-vlan" {
                junos:must "(!(".. static"))";
                junos:must-message "not supported for static vpls";
                value 0;
                description
                  "Ethernet VLAN encapsulation";
              }
              enum "ethernet" {
                junos:must "(!(".. static"))";
                junos:must-message "not supported for static vpls";
                value 1;
                description
                  "Ethernet encapsulation";
              }
            }
            description
              "Encapsulation type for VPN";
          }

          leaf ignore-encapsulation-mismatch {
            junos:must "(!(".. static"))";
            junos:must-message "not supported for static vpls";
            type empty;
            description
              "Allow different encapsulation types on local and remote end";
          }

          container pseudowire-status-tlv {
            junos:must "(!(".. static"))";
            junos:must-message "not supported for static vpls";
            presence
              "enable pseudowire-status-tlv";
            description
              "Send pseudowire status TLV";
            uses apply-advanced;

            leaf hot-standby-vc-on {
              type empty;
              description
                "Activate pseudowire upon arrival of 'hot-standby' status TLV message";
            }
          }  // container pseudowire-status-tlv

          leaf switchover-delay {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 180000";
              }
            }
            units "milliseconds";
            default "10000";
            description
              "Pseudowire switchover delay ";
          }

          container revert-time {
            presence "enable revert-time";
            description
              "Enable pseudowire redundancy reversion (seconds)";
            leaf delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 600";
                }
              }
              units "seconds";
              description
                "Reversion timer (seconds)";
            }

            leaf maximum {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1200";
                }
              }
              units "seconds";
              description
                "Maximum reversion interval to add over revert-time delay";
            }
          }  // container revert-time

          leaf connection-protection {
            junos:must "((!(".. backup-neighbor") || all ".. backup-neighbor <*> standby"))";
            junos:must-message "For connection-protection services, backup neighbor must be standby";
            junos:must "(!(".. switchover-delay"))";
            junos:must-message "connection-protection cannot be configured with switchover-delay";
            junos:must "(!(".. revert-time"))";
            junos:must-message "connection-protection cannot be configured with revert-time";
            type empty;
            description
              "End-2-end protection via OAM failure detection";
          }

          list backup-neighbor {
            key "name";
            ordered-by user;
            description
              "Configuration of redundant l2circuit";
            leaf name {
              type jt:ipv4addr;
              description "Neighbor ID";
            }

            uses apply-advanced;

            container static {
              junos:must "(".. .. static")";
              junos:must-message "Primary Neighbor must be static";
              presence "enable static";
              description
                "Configuration of static vpls";
              uses apply-advanced;

              leaf incoming-label {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "VPLS incoming static label [1000000 - 1048575] or [29696 - 41983]";
              }

              leaf outgoing-label {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "16 .. 1048575";
                  }
                }
                description
                  "VPLS outgoing static label";
              }
            }  // container static

            leaf community {
              junos:must "(!(".. .. connection-protection"))";
              junos:must-message "The backup neighbor cannot be configured with community alongwith connection-protection";
              type string;
              description
                "Community associated with this Layer 2 circuit";
            }

            leaf psn-tunnel-endpoint {
              type jt:ipv4addr;
              description
                "Endpoint of the transport tunnel on the remote PE";
            }

            leaf standby {
              type empty;
              description
                "Keep backup pseudowire in continuous standby";
            }

            leaf hot-standby {
              junos:must "((!(".. .. .. control-word") && !(".. .. .. .. control-word")))";
              junos:must-message "Hot-standby cannot be configured while having control-word enabled";
              junos:must "(".. .. pseudowire-status-tlv")";
              junos:must-message "Pseudowire-status-tlv must be configured in order to have hot-standby enabled";
              junos:must "(!(".. .. connection-protection"))";
              junos:must-message "Hot-standby cannot be configured while having connection-protection enabled";
              junos:must "(!(".. standby"))";
              junos:must-message "The backup neighbor cannot be configured with standby and hot-standby features simultaneously";
              type empty;
              description
                "Keep backup pseudowire in continuous standby mode and ready for traffic forwarding";
            }
          }  // list backup-neighbor

          container oam {
            description
              "OAM Configuration for VPN";
            uses apply-advanced;

            leaf ping-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "30 .. 3600";
                }
              }
              units "seconds";
              default "60";
              description
                "Time interval between ping messages";
            }

            leaf ping-multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "1 .. 5";
                }
              }
              description
                "Number of ping reply missed before declaring BFD down";
            }

            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection (BFD) options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time
            }  // container bfd-liveness-detection
          }  // container oam

          leaf-list vpls-id-list {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            ordered-by user;
            description
              "LDP VPLS Identifier list for this neighbor";
          }
        }  // list neighbor

        list interface {
          key "name";
          description
            "Interfaces belonging to this flood group";
          leaf name {
            junos:must "(".. .. .. .. .. interface $$")";
            junos:must-message "Interface must be part of this VPLS routing instance";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;
        }  // list interface

        container associate-profile {
          description
            "Associate profile options for dynamic IFL";
          uses apply-advanced;

          leaf profile-name {
            type string {
              length "1 .. 81";
            }
            description
              "Associated profile name";
          }

          leaf profile-variable-set {
            type string {
              length "1 .. 81";
            }
            description
              "Associate dynamic variable set with the profile";
          }
        }  // container associate-profile

        choice peer-as-choice {
          container peer-as {
            description
              "Autonomous system of the peer";
            uses apply-advanced;

            leaf all {
              type empty;
              description
                "Include peers from all autonomous systems";
            }
          }  // container peer-as
        }  // choice peer-as-choice

        leaf vpls-id {
          junos:must "(!(any ".. .. mesh-group <*> route-distinguisher"))";
          junos:must-message "Does not support FEC129 and FEC128 LDP VPLS mesh-group under the same instance";
          junos:must "(!(".. interface"))";
          junos:must-message "'vpls-id' must not be defined when specifying 'interface' in a mesh-group";
          type string;
          description
            "LDP VPLS Identifier for this mesh-group";
        }

        leaf-list vrf-import {
          junos:must "(".. route-distinguisher")";
          junos:must-message "route distinguisher must be defined";
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy for VPLS instance mesh-group";
        }

        leaf-list vrf-export {
          junos:must "(".. route-distinguisher")";
          junos:must-message "route distinguisher must be defined";
          type jt:policy-algebra;
          ordered-by user;
          description
            "Export policy for VPLS instance mesh-group";
        }

        container vrf-target {
          junos:must "(".. route-distinguisher")";
          junos:must-message "route distinguisher must be defined";
          description
            "VPLS mesh-group target community configuration";
          uses apply-advanced;

          leaf community {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            description
              "Target community to use in import and export";
          }

          leaf import {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            description
              "Target community to use when filtering on import";
          }

          leaf export {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            description
              "Target community to use when marking routes on export";
          }
        }  // container vrf-target

        container mac-flush {
          presence "enable mac-flush";
          description
            "Enables mac-flush processing";
          uses apply-advanced;

          leaf any-interface {
            junos:must "((".. .. vpls-id" || ".. .. .. vpls-id"))";
            junos:must-message "'any-interface' can be configured only for LDP VPLS";
            type empty;
            description
              "Send mac-flush when any AC interface goes down";
          }

          leaf any-spoke {
            junos:must "((".. .. vpls-id" || ".. .. .. vpls-id"))";
            junos:must-message "'any-spoke' can be configured only for LDP VPLS";
            type empty;
            description
              "Send mac-flush when any spoke pseudo wire goes down";
          }

          leaf propagate {
            junos:must "((".. .. vpls-id" || ".. .. .. vpls-id"))";
            junos:must-message "'propagate' can be configured only for LDP VPLS";
            type empty;
            description
              "Propagate mac-flush to the core";
          }
        }  // container mac-flush

        container route-distinguisher {
          junos:must "(!(any ".. .. mesh-group <*> vpls-id"))";
          junos:must-message "Does not support FEC129 and FEC128 LDP VPLS mesh-group under the same instance";
          description
            "Route distinguisher for this mesh-group";
          leaf rd-type {
            type string {
              junos:posix-pattern "^[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100";
            }
            description
              "Number in (16 bit:32 bit) or (32 bit 'L':16 bit) or (IP address:16 bit) format";
          }
        }  // container route-distinguisher
      }  // list mesh-group

      leaf service-type {
        type enumeration {
          enum "single" {
            value 0;
            description
              "Only one service for the virtual-switch";
          }
        }
        description
          "Specify service type for vpls";
      }

      leaf designated-forwarder-election-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1800";
          }
        }
        units "seconds";
        description
          "Time to wait before electing a DF(seconds)";
      }

      leaf designated-forwarder-preference-least {
        type empty;
        description
          "Use least preference in DF election";
      }

      leaf encapsulation {
        junos:must "((((".. .. .. instance-type virtual-switch" || (".. .. ..  instance-type evpn" || (".. .. .. instance-type mac-vrf" || ".. .. .. instance-type evpn-vpws"))) && !(".. .. .. switch-options route-distinguisher")) || ".. .. .. switch-options route-distinguisher"))";
        junos:must-message "Encapsulation can only be configured for an EVPN instance";
        type enumeration {
          enum "mpls" {
            value 0;
            description "MPLS encapsulation";
          }
          enum "vxlan" {
            value 1;
            description
              "VXLAN encapsulation";
          }
          enum "mpls-inet6" {
            value 2;
            description
              "MPLS over IPv6 encapsulation";
          }
        }
        default "mpls";
        description
          "Encapsulation type for EVPN";
      }

      leaf default-gateway {
        type enumeration {
          enum "advertise" {
            value 0;
            description
              "Advertise IRB MACs with default gateway community";
          }
          enum "no-gateway-community" {
            value 1;
            description
              "Advertise IRB MACs without default gateway community";
          }
          enum "do-not-advertise" {
            value 2;
            description
              "Do not advertise IRB MACs";
          }
        }
        description "Default gateway mode";
      }

      container duplicate-mac-detection {
        description
          "Duplicate MAC detection settings";
        uses apply-advanced;

        leaf detection-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 20";
            }
          }
          description
            "Number of moves to trigger duplicate MAC detection";
        }

        leaf detection-window {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 600";
            }
          }
          units "seconds";
          description
            "Time window for detection of duplicate MACs";
        }

        leaf auto-recovery-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 360";
            }
          }
          units "minutes";
          description
            "Automatically unblock duplicate MACs after a time delay";
        }
      }  // container duplicate-mac-detection

      choice extended-attributes {
        case case_1 {
        }  // case case_1
        leaf-list extended-vni-list {
          junos:must "(!((".. .. .. .. .. chassis satellite-management redundancy-groups" && !(".. mclag"))))";
          junos:must-message "Need to configure 'protocols evpn mclag' when evpn is configured with mclag.";
          junos:must "(".. encapsulation vxlan")";
          junos:must-message "Extended VNI list can only be configured with encapsulation vxlan";
          junos:must "((".. .. .. instance-type virtual-switch" || ".. .. .. instance-type mac-vrf"))";
          junos:must-message "Extended VNI list can only be configured in a virtual switch instance";
          type string;
          description
            "List of VNI identifiers (1..16777214) or all, that are to be EVPN extended";
        }

        case case_3 {
        }  // case case_3
      }  // choice extended-attributes

      container evi-options {
        junos:must "(".. extended-isid-list")";
        junos:must-message "Extended-isid-list must be configured";
        description "EVI options";
        uses juniper-protocols-evi-options;
      }  // container evi-options

      container remote-ip-host-routes {
        junos:must "(!(".. encapsulation mpls-inet6"))";
        junos:must-message "VMTO not supported with encapsulation mpls-inet6";
        junos:must "(!(".. .. .. instance-type vrf"))";
        junos:must-message "remote-ip-host-routes knob is for virtual-switch, EVPN or default instance";
        presence
          "enable remote-ip-host-routes";
        description
          "Virtual machine traffic optimization(VMTO) for EVPN";
        uses apply-advanced;

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Policy to control the creation of remote IP host routes";
        }

        leaf no-advertise-community {
          type empty;
          description
            "Don't advertise Type 2 route's community";
        }
      }  // container remote-ip-host-routes

      container assisted-replication {
        junos:must "(!("forwarding-options multicast-replication evpn irb local-only"))";
        junos:must-message "Assisted Replication is not valid with forwarding-options multicast-replication evpn irb local-only";
        junos:must "(".. encapsulation vxlan")";
        junos:must-message "Assisted Replication is supported only with encapsulation vxlan option";
        description
          "Option to enable Assisted Replication";
        uses apply-advanced;

        choice AR {
          container leaf {
            presence "enable leaf";
            description
              "Assisted Replicator Leaf";
            uses apply-advanced;

            leaf replicator-activation-delay {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 180";
                }
              }
              units "seconds";
              default "10";
              description
                "Dealy interval in starting replication";
            }
          }  // container leaf

          case case_2 {
          }  // case case_2
        }  // choice AR
      }  // container assisted-replication

      container vrf-target {
        junos:must "((".. extended-isid-list" || ".. extended-vlan-list"))";
        junos:must-message "Extended-isid-list or extended-vlan-list must be configured";
        description
          "VRF target community configuration";
        uses apply-advanced;

        leaf community {
          type string {
            junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
            junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
          }
          description
            "Target community to use in import and export";
        }
      }  // container vrf-target

      container interconnect {
        description "Interconnect";
        uses juniper-protocols-evpn-interconnect;
      }  // container interconnect

      leaf pmsi-tunnel-endpoint {
        junos:must "(!(".. pbb-evpn-core"))";
        junos:must-message "Not Supported for PBB EVPN";
        junos:must "(!(".. encapsulation mpls-inet6"))";
        junos:must-message "Not supported for encapsulation mpls-inet6";
        junos:must "(!(".. encapsulation vxlan"))";
        junos:must-message "Not Supported for EVPN-VXLAN encapsulation";
        junos:must "(!(".. .. .. provider-tunnel"))";
        junos:must-message "Not Applicable for P2MP Tunnels";
        junos:must "(!(".. .. .. instance-type evpn-vpws"))";
        junos:must-message "Not Applicable for instance-type EVPN-VPWS";
        type jt:ipv4addr;
        description
          "IM IR PMSI tunnel Endpoint for remote PE";
      }

      leaf pmsi-tunnel-endpoint-inet6 {
        junos:must "(".. encapsulation mpls-inet6")";
        junos:must-message "Supported for mpls-inet6 encapsulation only";
        junos:must "(!(".. .. .. instance-type evpn-vpws"))";
        junos:must-message "Not Applicable for instance-type EVPN-VPWS";
        type jt:ipv6addr;
        description
          "IM IR PMSI IPv6 tunnel Endpoint for remote PE";
      }

      leaf normalization {
        junos:must "(!(".. encapsulation vxlan"))";
        junos:must-message "Not applicable for EVPN-VXLAN encapsulation";
        junos:must "((".. .. .. instance-type mac-vrf" && ".. .. .. service-type vlan-based"))";
        junos:must-message "Applicable for mac-vrf vlan-based service only";
        type empty;
        description
          "Enable vlan id normalization for interfaces";
      }

      leaf smet-etag-carry-vid {
        junos:must "((".. .. .. instance-type mac-vrf" && ".. .. .. service-type vlan-based"))";
        junos:must-message "Applicable for mac-vrf vlan-based service only";
        type empty;
        description
          "SMET Type 6,7 and 8 Routes to carry vlan id in Ethernet Tag field";
      }

      container irb-symmetric-routing {
        junos:must "(".. .. .. instance-type vrf")";
        junos:must-message "EVPN T-2 symmetric-routing must be configured with instance-type vrf";
        description
          "Enable EVPN T-2 symmtric routing";
        uses apply-advanced;

        leaf vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16777214";
            }
          }
          description
            "VXLAN network identifier used for T-2 Symmetric Routing IP prefixes";
        }
      }  // container irb-symmetric-routing

      container ip-prefix-routes {
        junos:must "(".. .. .. instance-type vrf")";
        junos:must-message "ip-prefix-routes must be configured with instance-type vrf";
        presence "enable ip-prefix-routes";
        description
          "Advertise IP prefixes through EVPN";
        uses apply-advanced;

        leaf advertise {
          type enumeration {
            enum "gateway-address" {
              junos:must "(".. gateway-interface")";
              junos:must-message "advertise gateway-address must be configured with gateway-interface";
              value 0;
              description
                "Advertise a gateway address in exported IP prefix routes";
            }
            enum "direct-nexthop" {
              junos:must "((".. encapsulation vxlan" || ".. .. .. .. vrf-table-label"))";
              junos:must-message "vrf-table-label must be used unless encapsulation vxlan is configured";
              value 1;
              description
                "Advertise a direct nexthop in exported IP prefix routes";
            }
          }
          description
            "Advertisement attributes for IP prefixes";
        }

        leaf gateway-interface {
          junos:must "(".. advertise gateway-address")";
          junos:must-message "gateway-interface must be configured with advertise gateway-address";
          junos:must "(".. .. .. .. interface $$")";
          junos:must-message "Interface must configured in this routing instance";
          junos:must "("interfaces $$ family inet")";
          junos:must-message "Family inet must be defined";
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be defined";
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Gateway interface used when gateway address is advertised";
        }

        leaf encapsulation {
          type enumeration {
            enum "mpls" {
              junos:must "(".. advertise direct-nexthop")";
              junos:must-message "encapsulation must be configured with advertise direct-nexthop";
              value 0;
              description
                "MPLS encapsulation";
            }
            enum "vxlan" {
              junos:must "(".. vni")";
              junos:must-message "encapsulation vxlan must be configured with vni";
              junos:must "((".. advertise direct-nexthop" || ".. .. irb-symmetric-routing"))";
              junos:must-message "encapsulation must be configured with advertise direct-nexthop or irb-symmetric-routing";
              value 1;
              description
                "VXLAN encapsulation";
            }
          }
          description
            "Encapsulation used for IP prefixes";
        }

        leaf vni {
          junos:must "(".. encapsulation vxlan")";
          junos:must-message "vni must be configured with encapsulation vxlan";
          junos:must "((".. advertise direct-nexthop" || ".. .. irb-symmetric-routing"))";
          junos:must-message "vni must be configured with advertise direct-nexthop or irb-symmetric-routing";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16777214";
            }
          }
          description
            "VXLAN network identifier used for IP prefixes";
        }

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Policy to control import of IP prefixes from EVPN";
        }

        leaf-list export {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Policy to control export of IP prefixes through EVPN";
        }

        container route-attributes {
          description
            "Route Attribute Import Export Option";
          uses apply-advanced;

          container as-path {
            description "AS-PATH Attribute";
            uses apply-advanced;

            leaf import-action {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Inherit as-path from EVPN routes to IP routes";
                }
                enum "skip" {
                  value 1;
                  description
                    "Donot inehrit as-path from EVPN routes to IP routes";
                }
              }
              description
                "AS-PATH Attribute Inherit Option on Import";
            }

            leaf export-action {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Inherit as-path from IP routes to EVPN routes";
                }
                enum "skip" {
                  value 1;
                  description
                    "Donot inherit as-path from IP routes to EVPN routes";
                }
              }
              description
                "AS-PATH Attribute Inherit Option on Export";
            }
          }  // container as-path

          container preference {
            description
              "Preference Attribute";
            uses apply-advanced;

            leaf import-action {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Inherit preference from EVPN routes to IP routes";
                }
                enum "skip" {
                  value 1;
                  description
                    "Donot inherit preference from EVPN routes to EVPN routes";
                }
              }
              description
                "Preference Attribute Inerit Option on Import";
            }

            leaf export-action {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Inherit preference from IP routes to EVPN routes";
                }
                enum "skip" {
                  value 1;
                  description
                    "Donot inherit preference from IP routes to EVPN routes";
                }
              }
              description
                "Preference Attribute Inherit Option on Export";
            }
          }  // container preference

          container community {
            description
              "Community Attribute";
            uses apply-advanced;

            leaf import-action {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Inherit community from EVPN routes to IP routes";
                }
                enum "skip" {
                  value 1;
                  description
                    "Donot inherit community from EVPN routes to IP routes";
                }
              }
              description
                "Community Attribute Inherit Option on Import";
            }

            leaf export-action {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Inherit community from IP routes to EVPN routes";
                }
                enum "skip" {
                  value 1;
                  description
                    "Donot inherit community from IP route to EVPN routes";
                }
              }
              description
                "Community Attribute Inherit Option on Export";
            }
          }  // container community
        }  // container route-attributes
      }  // container ip-prefix-routes

      leaf igmp-id {
        junos:must "(!(".. encapsulation mpls-inet6"))";
        junos:must-message "IGMP snooping not supported with encapsulation mpls-inet6";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "EVPN IGMP Identifier value";
      }

      leaf multicast-mode {
        junos:must "(".. encapsulation vxlan")";
        junos:must-message "multicast-mode can only be configured with encapsulation vxlan";
        junos:must "((((".. .. .. instance-type virtual-switch" || ".. .. .. instance-type mac-vrf") && !(".. .. .. switch-options route-distinguisher")) || ".. .. .. switch-options route-distinguisher"))";
        junos:must-message "multicast-mode can only be configured in a virtual switch instance";
        type enumeration {
          enum "ingress-replication" {
            value 0;
            description
              "Ingress Replication";
          }
        }
        default "ingress-replication";
        description
          "Multicast mode for EVPN";
      }

      container oism {
        junos:must "(".. oism supplemental-bridge-domain-irb")";
        junos:must-message "OISM must be configured with Supplemental Bridge Domain";
        junos:must "(".. .. .. instance-type vrf")";
        junos:must-message "oism must be configured with instance-type vrf";
        description
          "EVPN Multicast OISM features";
        uses apply-advanced;

        leaf supplemental-bridge-domain-irb {
          junos:must "(".. .. .. .. interface $$")";
          junos:must-message "Interface must configured in this routing instance";
          junos:must "("interfaces $$")";
          junos:must-message "Interface must be defined";
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "OISM SBD irb interface address";
        }

        leaf originate-smet-on-revenue-vlan-too {
          type empty;
          description
            "Originate smet route on revenue vlan too";
        }

        container pim-evpn-gateway {
          presence "enable pim-evpn-gateway";
          description
            "Configure PIM EVPN Gateway PEG parameters";
          uses apply-advanced;

          list external-irb {
            key "name";
            ordered-by user;
            description
              "List of IRBs for external connectivity";
            leaf name {
              junos:must "(".. .. .. .. .. .. interface $$")";
              junos:must-message "Interface must be configured in this instance";
              junos:must "("interfaces $$")";
              junos:must-message "Interface must be defined";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "External vlan interface name";
            }

            uses apply-advanced;
          }  // list external-irb
        }  // container pim-evpn-gateway
      }  // container oism

      choice flexible-cross-connect-type {
        leaf flexible-cross-connect-vlan-aware {
          junos:must "(!(".. encapsulation mpls-inet6"))";
          junos:must-message "EVPN flexible cross-connect not supported with encapsulation mpls-inet6";
          junos:must "(!(".. flexible-cross-connect-vlan-unaware"))";
          junos:must-message "VPWS Instance can support either vlan aware or unaware service";
          junos:must "(".. .. .. instance-type evpn-vpws")";
          junos:must-message "instance-type evpn-vpws must be configured";
          type empty;
          description
            "Enable EVPN flexible cross-connect VLAN aware Service";
        }
        leaf flexible-cross-connect-vlan-unaware {
          junos:must "(!(".. flexible-cross-connect-vlan-aware"))";
          junos:must-message "VPWS Instance can support either vlan aware or unaware service";
          junos:must "(!(".. encapsulation mpls-inet6"))";
          junos:must-message "EVPN flexible cross-connect not supported with encapsulation mpls-inet6";
          junos:must "(".. .. .. instance-type evpn-vpws")";
          junos:must-message "instance-type evpn-vpws must be configured";
          type empty;
          description
            "Enable EVPN flexible cross-connect VLAN unaware Service";
        }
      }  // choice flexible-cross-connect-type

      leaf auto-service-id {
        junos:must "(".. flexible-cross-connect-vlan-aware")";
        junos:must-message "flexible-cross-connect-vlan-aware must be configured";
        junos:must "(".. .. .. instance-type evpn-vpws")";
        junos:must-message "instance-type evpn-vpws must be configured";
        type empty;
        description
          "Enable auto-derivation of VPWS service instance identifier";
      }

      leaf hot-standby-on {
        junos:must "(".. .. .. instance-type evpn-vpws")";
        junos:must-message "instance-type evpn-vpws must be configured";
        type empty;
        description
          "Activate evpn vpws upon becoming DF";
      }

      list group {
        junos:must "(".. flexible-cross-connect-vlan-unaware")";
        junos:must-message "flexible-cross-connect-vlan-unaware must be configured";
        junos:must "(".. .. .. instance-type evpn-vpws")";
        junos:must-message "instance-type evpn-vpws must be configured";
        key "name";
        ordered-by user;
        description
          "Enable EVPN flexible cross-connect VLAN unaware Service";
        leaf name {
          type string;
          description
            "Group name to group vlan unaware cross connects";
        }

        uses apply-advanced;

        container esi {
          presence "enable esi";
          description
            "ESI configuration to group vlan unaware cross connects";
          uses apply-advanced;

          leaf identifier {
            type jt:esi;
            description
              "ESI value for grouping of vlan unaware cross connects";
          }
        }  // container esi

        list interface {
          key "name";
          ordered-by user;
          description
            "Name of the  interface part of vlan unaware fxc";
          leaf name {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;
        }  // list interface

        container service-id {
          presence "enable service-id";
          description
            "Service-id for vlan unaware cross connects for  EVPN VPWS";
          uses apply-advanced;

          leaf local {
            junos:must "(unique ".. .. group <*> service-id local $$")";
            junos:must-message "Unique Local SID can only be configured ";
            junos:must "(unique ".. .. interface <*> vpws-service-id local $$")";
            junos:must-message "Unique Local SID can only be configured ";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16777215";
              }
            }
            description
              "Local service id for vlan unaware service";
          }

          leaf remote {
            junos:must "(unique ".. .. group <*> service-id remote $$")";
            junos:must-message "Unique Remote SID can only be configured ";
            junos:must "(unique ".. .. interface <*> vpws-service-id remote $$")";
            junos:must-message "Unique Remote SID can only be configured ";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16777215";
              }
            }
            description
              "Remote service id for vlan unaware service";
          }
        }  // container service-id
      }  // list group

      container vni-options {
        junos:must "(".. .. .. vrf-target")";
        junos:must-message "vrf-target must be configured";
        junos:must "((".. extended-vni-list" || ".. .. .. instance-type mac-vrf"))";
        junos:must-message "Extended-vni-list must be configured for non mac-vrf instance";
        junos:must "(".. encapsulation vxlan")";
        junos:must-message "encapsulation vxlan must be configured";
        description "VNI options";
        uses apply-advanced;

        list vni {
          key "name";
          description "Per-vni options";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type int32 {
                range "1 .. 16777214";
              }
            }
          }

          uses apply-advanced;

          container vrf-target {
            description
              "VRF target community configuration";
            uses apply-advanced;

            leaf export {
              type string {
                junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
                junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
              }
              status deprecated;
              description
                "Target community to use when marking routes on export";
            }

            leaf community {
              type string {
                junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
                junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
              }
              description "Target community";
            }
          }  // container vrf-target
        }  // list vni
      }  // container vni-options

      container traceoptions {
        description
          "Trace options for Layer 2 VPNs";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "error" {
                value 0;
                description "Trace errors";
              }
              enum "topology" {
                value 1;
                description
                  "Trace Layer 2 VPN, VPLS and EVPN topology changes";
              }
              enum "nlri" {
                value 2;
                description
                  "Trace Layer 2 VPN, VPLS and EVPN remote site advertisements";
              }
              enum "connections" {
                value 3;
                description
                  "Trace Layer 2 VPN and VPLS connections";
              }
              enum "automatic-site" {
                value 4;
                description
                  "Trace VPLS automatic site state";
              }
              enum "oam" {
                value 5;
                description
                  "Trace OAM messages";
              }
              enum "mac-database" {
                value 6;
                description
                  "Trace MAC route database in a EVPN instance";
              }
              enum "nsr" {
                value 7;
                description
                  "Trace NSR in a EVPN instance";
              }
              enum "egress-protection" {
                value 8;
                description
                  "Trace Edge Protection messages";
              }
              enum "instance" {
                value 9;
                description
                  "Evpn instance related messages";
              }
              enum "interface" {
                value 10;
                description
                  "Interface related messages";
              }
              enum "l2aldsync" {
                value 11;
                description
                  "Messages related to EVPN-L2ALD communication";
              }
              enum "p2mp" {
                value 12;
                description "P2MP messages";
              }
              enum "esi" {
                value 13;
                description
                  "Evpn ethernet segment related messages";
              }
              enum "mcsn" {
                value 14;
                description
                  "Evpn multicast snooping related messages";
              }
              enum "vpws" {
                value 15;
                description "VPWS messages";
              }
              enum "irb" {
                value 16;
                description
                  "Integrated routing bridging messages";
              }
              enum "ar" {
                value 17;
                description
                  "Assisted-replication messages";
              }
              enum "etree" {
                value 18;
                description
                  "Evpn etree messages";
              }
              enum "kernel" {
                value 19;
                description
                  "Messages related to rpd-kernel communication";
              }
              enum "bd" {
                value 20;
                description
                  "Evpn bridge domain messages";
              }
              enum "pbb" {
                value 21;
                description
                  "Evpn provider backbone bridging messages";
              }
              enum "infra" {
                value 22;
                description
                  "Messages related to infrastructure in evpn";
              }
              enum "pfxdb" {
                value 23;
                description
                  "Type-5 related messages";
              }
              enum "route" {
                value 24;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 25;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 26;
                description
                  "Trace general events";
              }
              enum "state" {
                value 27;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 28;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 29;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 30;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 31;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf encapsulation-type {
        type enumeration {
          enum "atm-aal5" {
            value 0;
            description
              "ATM AAL/5 encapsulation";
          }
          enum "atm-cell" {
            value 1;
            description
              "ATM port promiscuous mode cell encapsulation";
          }
          enum "atm-cell-port-mode" {
            value 2;
            description
              "ATM port promiscuous mode cell encapsulation";
          }
          enum "atm-cell-vp-mode" {
            value 3;
            description
              "ATM VP promiscuous mode cell encapsulation";
          }
          enum "atm-cell-vc-mode" {
            value 4;
            description
              "ATM non-promiscuous cell encapsulation";
          }
          enum "frame-relay" {
            value 5;
            description
              "Frame Relay encapsulation";
          }
          enum "ppp" {
            value 6;
            description "PPP encapsulation";
          }
          enum "cisco-hdlc" {
            value 7;
            description
              "Cisco-compatible HDLC encapsulation";
          }
          enum "ethernet-vlan" {
            value 8;
            description
              "Ethernet VLAN encapsulation";
          }
          enum "ethernet" {
            value 9;
            description
              "Ethernet encapsulation";
          }
          enum "interworking" {
            value 10;
            description
              "Layer 2.5 interworking VPN";
          }
          enum "frame-relay-port-mode" {
            value 11;
            description
              "Frame Relay port mode encapsulation";
          }
          enum "satop-t1" {
            value 12;
            description
              "SATOP-T1 based Layer 2 VPN";
          }
          enum "satop-e1" {
            value 13;
            description
              "SATOP-E1 based Layer 2 VPN";
          }
          enum "satop-t3" {
            value 14;
            description
              "SATOP-T3 based Layer 2 VPN";
          }
          enum "satop-e3" {
            value 15;
            description
              "SATOP-E3 based Layer 2 VPN";
          }
          enum "cesop" {
            value 16;
            description
              "CESOP based Layer 2 VPN";
          }
        }
        description
          "Encapsulation type for VPN";
      }

      leaf control-word {
        type empty;
        description
          "Add control word to the Layer 2 encapsulation";
      }

      leaf no-control-word {
        type empty;
        description
          "Disables control word on the Layer 2 encapsulation";
      }

      leaf site-range {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65534";
          }
        }
        description
          "Maximum site identifier in this VPLS domain";
      }

      leaf label-block-size {
        type enumeration {
          enum "2" {
            value 0;
            description
              "Label block size of 2";
          }
          enum "4" {
            value 1;
            description
              "Label block size of 4";
          }
          enum "8" {
            value 2;
            description
              "Label block size of 8";
          }
          enum "16" {
            value 3;
            description
              "Label block size of 16";
          }
        }
        description
          "Label block size for this VPLS instance";
      }

      choice tunnel-services-choice {
        container tunnel-services {
          description
            "Use tunnel services for this VPLS instance";
          uses apply-advanced;

          leaf-list devices {
            type union {
              type jt:interface-device;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Tunnel services devices to use for this VPLS instance";
          }

          leaf primary {
            type union {
              type jt:interface-device;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Primary tunnel services device to use for VPLS instance";
          }
        }  // container tunnel-services
        leaf no-tunnel-services {
          type empty;
          description
            "Do not use tunnel services for this VPLS instance";
        }
      }  // choice tunnel-services-choice

      leaf community {
        type string;
        description
          "Community associated with this VPLS instance";
      }

      leaf vpls-id {
        type string;
        description
          "Identifier for this VPLS instance";
      }

      leaf mtu {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "512 .. 65535";
          }
        }
        description
          "MTU to be advertised to the remote end";
      }

      leaf ignore-mtu-mismatch {
        type empty;
        description
          "Allow different MTU values on local and remote end";
      }

      container mac-flush {
        presence "enable mac-flush";
        description
          "Enables mac-flush processing";
        uses apply-advanced;

        leaf any-interface {
          junos:must "((".. .. vpls-id" || any ".. .. mesh-group <*> vpls-id"))";
          junos:must-message "'any-interface' can be configured only for LDP VPLS";
          type empty;
          description
            "Send mac-flush when any AC interface goes down";
        }

        leaf any-spoke {
          junos:must "((".. .. vpls-id" || any ".. .. mesh-group <*> vpls-id"))";
          junos:must-message "'any-spoke' can be configured only for LDP VPLS";
          type empty;
          description
            "Send mac-flush when any spoke pseudo wire goes down";
        }

        leaf propagate {
          junos:must "((".. .. vpls-id" || any ".. .. mesh-group <*> vpls-id"))";
          junos:must-message "'propagate' can be configured only for LDP VPLS";
          type empty;
          description
            "Propagate mac-flush to the core";
        }
      }  // container mac-flush

      leaf ignore-encapsulation-mismatch {
        type empty;
        description
          "Allow different encapsulation types on local and remote end";
      }

      leaf pseudowire-status-tlv {
        type empty;
        description
          "Send pseudowire status TLV";
      }

      leaf flow-label-transmit {
        type empty;
        description
          "Advertise capability to push Flow Label in transmit direction to remote PE";
      }

      leaf flow-label-receive {
        type empty;
        description
          "Advertise capability to pop Flow Label in receive direction to remote PE";
      }

      leaf flow-label-transmit-static {
        junos:must "((".. vpls-id" || (".. .. .. l2vpn-id" || (".. .. .. instance-type evpn-vpws" || (".. .. .. instance-type evpn" || ".. .. .. instance-type virtual-switch")))))";
        junos:must-message "Flow-Label static only supported for FEC128 or FEC129 VPLS, EVPN, Virtual-switch or VPWS";
        junos:must "(!(".. flow-label-transmit"))";
        junos:must-message "Can't have flow-label-transmit-static along with flow-label-transmit";
        type empty;
        description
          "Push Flow Label on PW packets sent to remote PE";
      }

      leaf flow-label-receive-static {
        junos:must "((".. vpls-id" || (".. .. .. l2vpn-id" || (".. .. .. instance-type evpn-vpws" || (".. .. .. instance-type evpn" || ".. .. .. instance-type virtual-switch")))))";
        junos:must-message "Flow-Label static only supported for FEC128 or FEC129 VPLS, EVPN, Virtual-switch or VPWS";
        junos:must "(!(".. flow-label-receive"))";
        junos:must-message "Can't have flow-label-receive-static along with flow-label-receive";
        type empty;
        description
          "Pop Flow Label from PW packets received from remote PE";
      }

      container associate-profile {
        description
          "Associate profile options for dynamic IFL";
        uses apply-advanced;

        leaf profile-name {
          type string {
            length "1 .. 81";
          }
          description
            "Associated profile name";
        }

        leaf profile-variable-set {
          type string {
            length "1 .. 81";
          }
          description
            "Associate dynamic variable set with the profile";
        }
      }  // container associate-profile

      leaf connectivity-type {
        type enumeration {
          enum "ce" {
            value 0;
            description
              "CE interface is required";
          }
          enum "irb" {
            value 1;
            description
              "IRB interface is sufficient";
          }
          enum "permanent" {
            value 2;
            description
              "Pseudowire permanently up";
          }
        }
        description
          "Specify type of interface sufficient to bring vpls connection up";
      }

      list import-labeled-routes {
        junos:must "(!(".. neighbor"))";
        junos:must-message "not supported for static vpls";
        key "name";
        ordered-by user;
        description
          "Import ingress label route to instance.mpls.0 from mpls.0";
        leaf name {
          junos:must "("routing-instances $$ protocols mpls")";
          junos:must-message "protocols MPLS must be configured on routing-instance to import the labeled routes";
          junos:must "("routing-instances $$ instance-type virtual-router")";
          junos:must-message "Ingress labelled route can be imported only to routing-instance type virtual-router";
          junos:must "("routing-instances $$")";
          junos:must-message "Referenced routing instance must be defined";
          type string;
          description
            "Routing instance name where label route has to be imported";
        }
      }  // list import-labeled-routes

      container oam {
        description
          "OAM Configuration for VPN";
        uses apply-advanced;

        leaf ping-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "30 .. 3600";
            }
          }
          units "seconds";
          default "60";
          description
            "Time interval between ping messages";
        }

        leaf ping-multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 5";
            }
          }
          description
            "Number of ping reply missed before declaring BFD down";
        }

        container bfd-liveness-detection {
          description
            "Bidirectional Forwarding Detection (BFD) options";
          uses apply-advanced;

          leaf version {
            type enumeration {
              enum "0" {
                value 0;
                description
                  "BFD version 0 (deprecated)";
              }
              enum "1" {
                value 1;
                description "BFD version 1";
              }
              enum "automatic" {
                value 2;
                description
                  "Choose BFD version automatically";
              }
            }
            default "automatic";
            description
              "BFD protocol version number";
          }

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit and receive interval";
          }

          leaf minimum-transmit-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            status deprecated;
            description
              "Minimum transmit interval";
          }

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval";
          }

          leaf multiplier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            default "3";
            description
              "Detection time multiplier";
          }

          choice adaptation-choice {
            leaf no-adaptation {
              type empty;
              description
                "Disable adaptation";
            }
          }  // choice adaptation-choice

          container transmit-interval {
            description
              "Transmit-interval options";
            uses apply-advanced;

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit interval";
            }

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High transmit interval triggering a trap";
            }
          }  // container transmit-interval

          container detection-time {
            description
              "Detection-time options";
            uses apply-advanced;

            leaf threshold {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "milliseconds";
              description
                "High detection-time triggering a trap";
            }
          }  // container detection-time
        }  // container bfd-liveness-detection

        container control-channel {
          description
            "Supported control channel type ";
          uses apply-advanced;

          choice action-choice {
            leaf pwe3-control-word {
              type empty;
              description
                "For BGP based PW send oam packets with control word, with 0001b as first nibble";
            }
            leaf router-alert-label {
              type empty;
              description
                "For BGP based PW send oam packets with router alert label";
            }
            leaf pw-label-ttl-1 {
              type empty;
              description
                "For BGP based PW send oam packets with MPLS pw label TTL = 1";
            }
          }  // choice action-choice
        }  // container control-channel
      }  // container oam

      container multi-homing {
        description
          "Multi-homing configuration for FEC129 VPLS";
        uses apply-advanced;

        leaf peer-active {
          type empty;
          description
            "Keep CE interfaces in up state when all BGP peers go down";
        }

        list site {
          key "name";
          description
            "Sites connected to this provider equipment";
          leaf name {
            type string;
            description
              "Name of Layer 2 VPN or VPLS site";
          }

          uses apply-advanced;

          leaf identifier {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65534";
              }
            }
            description
              "Layer 2 VPN or VPLS multi-homing identifier";
          }

          leaf preference {
            type string;
            description
              "Layer 2 VPN or VPLS multi-homing preference";
          }

          container active-interface {
            description
              "Configure interface to designate as active";
            uses apply-advanced;

            choice interface_name {
              leaf any {
                type empty;
                description
                  "One configured interface is designated active at random";
              }
              leaf primary {
                junos:must "(".. .. .. .. .. .. interface $$")";
                junos:must-message "Interface must be part of this VPLS routing instance";
                type union {
                  type jt:interface-name;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Interface to designate as active if it is operational";
              }
            }  // choice interface_name
          }  // container active-interface

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface that connects this site to the VPN";
            leaf name {
              junos:must "(".. .. .. .. .. .. interface $$")";
              junos:must-message "Interface must be part of this VPLS routing instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf preference {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description
                "Layer 2 VPN or VPLS multi-homing preference for the interface";
            }
          }  // list interface

          leaf peer-active {
            type empty;
            description
              "Keep CE interfaces in up state when all BGP peers go down";
          }
        }  // list site
      }  // container multi-homing
    }  // grouping juniper-protocols-l2vpn

    grouping juniper-protocols-evi-options {
      uses apply-advanced;

      list isid {
        key "name";
        description "Per-evi options";
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "256 .. 16777214";
            }
          }
        }

        uses apply-advanced;

        container vrf-target {
          description
            "VRF target community configuration";
          uses apply-advanced;

          leaf community {
            type string {
              junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
              junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
            }
            description "Target community";
          }
        }  // container vrf-target
      }  // list isid
    }  // grouping juniper-protocols-evi-options

    grouping juniper-protocols-pim-snooping {
      description "PIM snooping options";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for PIM Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all PIM packets";
              }
              enum "hello" {
                value 1;
                description
                  "Trace hello packets";
              }
              enum "join" {
                value 2;
                description
                  "Trace join messages";
              }
              enum "prune" {
                value 3;
                description
                  "Trace prune messages";
              }
              enum "route" {
                value 4;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 5;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 6;
                description
                  "Trace general events";
              }
              enum "state" {
                value 7;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 8;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 9;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 10;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 11;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf no-dr-flood {
        type empty;
        description
          "Disable default flooding of multicast data on the PIM designated router port";
      }

      list vlan {
        key "name";
        ordered-by user;
        description "Vlan options";
        leaf name {
          junos:must "(".. .. .. .. vlan-id all")";
          junos:must-message "vlan specific configuration is allowed with qualified-learning only";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 1023";
            }
          }
          description
            "Vlan_id of the learning-domain";
        }

        uses apply-advanced;

        leaf no-dr-flood {
          type empty;
          description
            "Disable default flooding of multicast data on the PIM DR port";
        }
      }  // list vlan
    }  // grouping juniper-protocols-pim-snooping

    grouping juniper-ri-protocols-bfd {
      uses apply-advanced;

      container sbfd {
        description
          "Seamless BFD parameters";
        uses apply-advanced;

        leaf-list pool {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "List of seamless BFD endpoints";
        }

        list local-discriminator {
          key "name";
          ordered-by user;
          description
            "Local discriminator for seamless BFD responder";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Local discriminator for seamless BFD responder";
          }

          uses apply-advanced;

          leaf minimum-receive-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum receive interval for seamless BFD responder";
          }

          leaf local-ip-address {
            type jt:ipv4addr;
            description
              "IPv4 source address";
          }
        }  // list local-discriminator
      }  // container sbfd
    }  // grouping juniper-ri-protocols-bfd

    grouping juniper-ri-protocols-igmp-snooping {
      description "IGMP snooping options";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for IGMP Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all IGMP packets";
              }
              enum "query" {
                value 1;
                description
                  "Trace IGMP membership query messages";
              }
              enum "report" {
                value 2;
                description
                  "Trace membership report messages";
              }
              enum "leave" {
                value 3;
                description
                  "Trace leave group messages (IGMPv2 only)";
              }
              enum "group" {
                value 4;
                description
                  "Trace group operations";
              }
              enum "client-notification" {
                value 5;
                description
                  "Trace notifications";
              }
              enum "host-notification" {
                value 6;
                description
                  "Trace host notifications";
              }
              enum "route" {
                value 7;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 8;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 9;
                description
                  "Trace general events";
              }
              enum "state" {
                value 10;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 11;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 12;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 13;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf query-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1024";
          }
        }
        units "seconds";
        default "125";
        description
          "When to send host query messages";
      }

      container l2-querier {
        description "Enable L2 querier mode";
        uses apply-advanced;

        leaf source-address {
          type jt:ipv4addr;
          description
            "Source IP address to use for L2 querier";
        }
      }  // container l2-querier

      leaf query-response-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "10";
        description
          "How long to wait for a host query response";
      }

      leaf query-last-member-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "1";
        description
          "When to send group query messages";
      }

      leaf robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 10";
          }
        }
        default "2";
        description
          "Expected packet loss on a subnet";
      }

      leaf learn-pim-router {
        type empty;
        description
          "Learn PIM router interfaces from PIM hellos";
      }

      leaf immediate-leave {
        type empty;
        description
          "Enable immediate group leave on interfaces";
      }

      leaf evpn-ssm-reports-only {
        type empty;
        description
          "Accept and process only <s,g> reports of SSM groups";
      }

      container proxy {
        presence "enable proxy";
        description "Enable proxy mode";
        uses apply-advanced;

        leaf source-address {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "With qualified-learning source-address should be configured under Vlan options";
          type jt:ipv4addr;
          description
            "Source IP address to use for proxy";
        }

        leaf irb {
          type empty;
          description
            "Proxy IGMP reports to IRB";
        }
      }  // container proxy

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface options for IGMP";
        leaf name {
          junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
          junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
          junos:must "(!("interfaces $$-IFL vlan-id-range"))";
          junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
          junos:must "(".. .. .. .. interface $$")";
          junos:must-message "interface options can be specified for the interfaces in the routing-instance";
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        leaf host-only-interface {
          junos:must "(!(".. multicast-router-interface"))";
          junos:must-message "interface cannot be both host-only and multicast-router";
          type empty;
          description
            "Enable interfaces to be treated as host-side interfaces";
        }

        leaf group-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum number of (source,group) per interface";
        }

        container static {
          description
            "Static group or source membership";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP multicast group address";
            leaf name {
              type jt:ipv4addr;
              description
                "IP multicast group address";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP multicast source address";
              leaf name {
                type jt:ipv4addr;
                description
                  "Source address of IP multicast data";
              }

              uses apply-advanced;
            }  // list source
          }  // list group
        }  // container static
      }  // list interface

      list pseudowire-remote-address {
        junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
        junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
        key "name";
        ordered-by user;
        description
          "Pseudowire interface options for IGMP";
        leaf name {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, pseudowire-remote-address should be configured only under vlan";
          type jt:ipv4addr;
          description
            "Pseudowire endpoint address";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }
      }  // list pseudowire-remote-address

      list qualified-vlan {
        key "name";
        ordered-by user;
        description
          "VLAN options for qualified-learning";
        leaf name {
          junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
          junos:must-message "vlan specific configuration is allowed with qualified-learning only";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 1023";
            }
          }
          description
            "VLAN ID of the learning-domain";
        }

        uses apply-advanced;

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            type jt:ipv4addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for IGMP";
          leaf name {
            junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
            junos:must-message "interface options can be specified for the interfaces in the routing-instance";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv4addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list pseudowire-remote-address {
          junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
          junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
          key "name";
          ordered-by user;
          description
            "Pseudowire interface options for IGMP";
          leaf name {
            type jt:ipv4addr;
            description
              "Pseudowire endpoint address";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }
        }  // list pseudowire-remote-address
      }  // list qualified-vlan

      list vlan {
        key "name";
        ordered-by user;
        description "Vlan options";
        leaf name {
          junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Snooping cannot be enabled on secondary vlan";
          type string {
            length "1 .. 64";
          }
          description "VLAN name";
        }

        uses apply-advanced;

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            junos:must "((!(".. .. .. .. .. vlans ${vlan} vlan-id all") && !(".. .. .. .. .. vlans ${vlan} vlan-id inner-all")))";
            junos:must-message "With qualified-learning source-address should be configured under Vlan options";
            type jt:ipv4addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for IGMP";
          leaf name {
            junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
            junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
            junos:must "(!("interfaces $$-IFL vlan-id-range"))";
            junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv4addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list pseudowire-remote-address {
          junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
          junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
          key "name";
          ordered-by user;
          description
            "Pseudowire interface options for IGMP";
          leaf name {
            type jt:ipv4addr;
            description
              "Pseudowire endpoint address";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }
        }  // list pseudowire-remote-address

        list qualified-vlan {
          key "name";
          ordered-by user;
          description
            "VLAN options for qualified-learning";
          leaf name {
            junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
            junos:must-message "vlan specific configuration is allowed with qualified-learning only";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1023";
              }
            }
            description
              "VLAN ID of the learning-domain";
          }

          uses apply-advanced;

          leaf query-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1024";
              }
            }
            units "seconds";
            description
              "When to send host query messages";
          }

          leaf query-response-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "How long to wait for a host query response";
          }

          leaf query-last-member-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "When to send group query messages";
          }

          leaf robust-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Expected packet loss on a subnet";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          container proxy {
            presence "enable proxy";
            description "Enable proxy mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv4addr;
              description
                "Source IP address to use for proxy";
            }
          }  // container proxy

          leaf evpn-ssm-reports-only {
            type empty;
            description
              "Accept and process only <s,g> reports of SSM groups";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface options for IGMP";
            leaf name {
              junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
              junos:must-message "interface options can be specified for the interfaces in the routing-instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }

            leaf host-only-interface {
              junos:must "(!(".. multicast-router-interface"))";
              junos:must-message "interface cannot be both host-only and multicast-router";
              type empty;
              description
                "Enable interfaces to be treated as host-side interfaces";
            }

            leaf group-limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description
                "Maximum number of (source,group) per interface";
            }

            container static {
              description
                "Static group or source membership";
              uses apply-advanced;

              list group {
                key "name";
                ordered-by user;
                description
                  "IP multicast group address";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "IP multicast group address";
                }

                uses apply-advanced;

                list source {
                  key "name";
                  ordered-by user;
                  description
                    "IP multicast source address";
                  leaf name {
                    type jt:ipv4addr;
                    description
                      "Source address of IP multicast data";
                  }

                  uses apply-advanced;
                }  // list source
              }  // list group
            }  // container static
          }  // list interface

          list pseudowire-remote-address {
            junos:must "((" .. .. .. igmp-snooping-options snoop-pseudowires" || " .. .. .. .. igmp-snooping-options snoop-pseudowires"))";
            junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
            key "name";
            ordered-by user;
            description
              "Pseudowire interface options for IGMP";
            leaf name {
              type jt:ipv4addr;
              description
                "Pseudowire endpoint address";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }
          }  // list pseudowire-remote-address
        }  // list qualified-vlan
      }  // list vlan
    }  // grouping juniper-ri-protocols-igmp-snooping

    grouping juniper-ri-protocols-mld-snooping {
      description "MLD snooping options";
      uses apply-advanced;

      container traceoptions {
        description
          "Trace options for MLD Snooping";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "packets" {
                value 0;
                description
                  "Trace all MLD packets";
              }
              enum "query" {
                value 1;
                description
                  "Trace MLD membership query messages";
              }
              enum "report" {
                value 2;
                description
                  "Trace membership report messages";
              }
              enum "leave" {
                value 3;
                description
                  "Trace leave group messages (MLDv2 only)";
              }
              enum "group" {
                value 4;
                description
                  "Trace group operations";
              }
              enum "client-notification" {
                value 5;
                description
                  "Trace notifications";
              }
              enum "host-notification" {
                value 6;
                description
                  "Trace host notifications";
              }
              enum "route" {
                value 7;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 8;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 9;
                description
                  "Trace general events";
              }
              enum "state" {
                value 10;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 11;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 12;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 13;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 14;
                description
                  "Trace everything";
              }
            }
          }

          leaf send {
            type empty;
            description
              "Trace transmitted packets";
          }

          leaf receive {
            type empty;
            description
              "Trace received packets";
          }

          leaf detail {
            type empty;
            description
              "Trace detailed information";
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      leaf query-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1024";
          }
        }
        units "seconds";
        default "125";
        description
          "When to send host query messages";
      }

      container l2-querier {
        description "Enable L2 querier mode";
        uses apply-advanced;

        leaf source-address {
          type jt:ipv6addr;
          description
            "Source IP address to use for L2 querier";
        }
      }  // container l2-querier

      leaf query-response-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "10";
        description
          "How long to wait for a host query response";
      }

      leaf query-last-member-interval {
        type string {
          junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
          junos:pattern-message "Up to 1 digit to right of decimal point";
        }
        units "seconds";
        default "1";
        description
          "When to send group query messages";
      }

      leaf robust-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "2 .. 10";
          }
        }
        default "2";
        description
          "Expected packet loss on a subnet";
      }

      leaf immediate-leave {
        type empty;
        description
          "Enable immediate group leave on interfaces";
      }

      leaf evpn-ssm-reports-only {
        type empty;
        description
          "Accept and process only <s,g> reports of SSM groups";
      }

      container proxy {
        presence "enable proxy";
        description "Enable proxy mode";
        uses apply-advanced;

        leaf source-address {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "With qualified-learning source-address should be configured under Vlan options";
          type jt:ipv6addr;
          description
            "Source IP address to use for proxy";
        }

        leaf irb {
          type empty;
          description
            "Proxy IGMP reports to IRB";
        }
      }  // container proxy

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface options for MLD";
        leaf name {
          junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
          junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
          junos:must "(!("interfaces $$-IFL vlan-id-range"))";
          junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
          junos:must "(".. .. .. .. interface $$")";
          junos:must-message "interface options can be specified for the interfaces in the routing-instance";
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        leaf host-only-interface {
          junos:must "(!(".. multicast-router-interface"))";
          junos:must-message "interface cannot be both host-only and multicast-router";
          type empty;
          description
            "Enable interfaces to be treated as host-side interfaces";
        }

        leaf group-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 65535";
            }
          }
          description
            "Maximum number of (source,group) per interface";
        }

        container static {
          description
            "Static group or source membership";
          uses apply-advanced;

          list group {
            key "name";
            ordered-by user;
            description
              "IP multicast group address";
            leaf name {
              type jt:ipv6addr;
              description
                "IP multicast group address";
            }

            uses apply-advanced;

            list source {
              key "name";
              ordered-by user;
              description
                "IP multicast source address";
              leaf name {
                type jt:ipv6addr;
                description
                  "Source address of IP multicast data";
              }

              uses apply-advanced;
            }  // list source
          }  // list group
        }  // container static
      }  // list interface

      list pseudowire-remote-address {
        junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
        junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
        key "name";
        ordered-by user;
        description
          "Pseudowire interface options for MLD";
        leaf name {
          junos:must "(!(".. .. .. .. vlan-id all"))";
          junos:must-message "When 'vlan-id all' is configured, pseudowire-remote-address should be configured only under vlan";
          type jt:ipv4addr;
          description
            "Pseudowire endpoint address";
        }

        uses apply-advanced;

        leaf multicast-router-interface {
          type empty;
          description
            "Enabling multicast-router-interface on the interface";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }
      }  // list pseudowire-remote-address

      list qualified-vlan {
        key "name";
        ordered-by user;
        description
          "VLAN options for qualified-learning";
        leaf name {
          junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
          junos:must-message "vlan specific configuration is allowed with qualified-learning only";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 1023";
            }
          }
          description
            "VLAN ID of the learning-domain";
        }

        uses apply-advanced;

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            type jt:ipv6addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for MLD";
          leaf name {
            junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
            junos:must-message "interface options can be specified for the interfaces in the routing-instance";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv6addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list pseudowire-remote-address {
          junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
          junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
          key "name";
          ordered-by user;
          description
            "Pseudowire interface options for MLD";
          leaf name {
            type jt:ipv4addr;
            description
              "Pseudowire endpoint address";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }
        }  // list pseudowire-remote-address
      }  // list qualified-vlan

      list vlan {
        key "name";
        ordered-by user;
        description "Vlan options";
        leaf name {
          junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Snooping cannot be enabled on secondary vlan";
          type string {
            length "1 .. 64";
          }
          description
            "Vlan of the bridge-domain";
        }

        uses apply-advanced;

        leaf query-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1024";
            }
          }
          units "seconds";
          description
            "When to send host query messages";
        }

        leaf query-response-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "How long to wait for a host query response";
        }

        leaf query-last-member-interval {
          type string {
            junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
            junos:pattern-message "Up to 1 digit to right of decimal point";
          }
          units "seconds";
          description
            "When to send group query messages";
        }

        leaf robust-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10";
            }
          }
          description
            "Expected packet loss on a subnet";
        }

        leaf immediate-leave {
          type empty;
          description
            "Enable immediate group leave on interfaces";
        }

        container proxy {
          presence "enable proxy";
          description "Enable proxy mode";
          uses apply-advanced;

          leaf source-address {
            junos:must "((!(".. .. .. .. .. vlans ${vlan} vlan-id all") && !(".. .. .. .. .. vlans ${vlan} vlan-id inner-all")))";
            junos:must-message "With qualified-learning source-address should be configured under Vlan options";
            type jt:ipv6addr;
            description
              "Source IP address to use for proxy";
          }
        }  // container proxy

        leaf evpn-ssm-reports-only {
          type empty;
          description
            "Accept and process only <s,g> reports of SSM groups";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface options for MLD";
          leaf name {
            junos:must "(!("interfaces $$-IFL vlan-tags inner-range"))";
            junos:must-message "interface with vlan-tags inner-range should be specified in a learning-domain only";
            junos:must "(!("interfaces $$-IFL vlan-id-range"))";
            junos:must-message "interface with vlan-id-range should be specified in a learning-domain only";
            junos:must "(!(".. .. .. .. .. vlans ${vlan} vlan-id all"))";
            junos:must-message "When 'vlan-id all' is configured, interface should be configured only under vlan";
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Interface name";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          leaf host-only-interface {
            junos:must "(!(".. multicast-router-interface"))";
            junos:must-message "interface cannot be both host-only and multicast-router";
            type empty;
            description
              "Enable interfaces to be treated as host-side interfaces";
          }

          leaf group-limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            description
              "Maximum number of (source,group) per interface";
          }

          container static {
            description
              "Static group or source membership";
            uses apply-advanced;

            list group {
              key "name";
              ordered-by user;
              description
                "IP multicast group address";
              leaf name {
                type jt:ipv6addr;
                description
                  "IP multicast group address";
              }

              uses apply-advanced;

              list source {
                key "name";
                ordered-by user;
                description
                  "IP multicast source address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Source address of IP multicast data";
                }

                uses apply-advanced;
              }  // list source
            }  // list group
          }  // container static
        }  // list interface

        list pseudowire-remote-address {
          junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
          junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
          key "name";
          ordered-by user;
          description
            "Pseudowire interface options for MLD";
          leaf name {
            type jt:ipv4addr;
            description
              "Pseudowire endpoint address";
          }

          uses apply-advanced;

          leaf multicast-router-interface {
            type empty;
            description
              "Enabling multicast-router-interface on the interface";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }
        }  // list pseudowire-remote-address

        list qualified-vlan {
          key "name";
          ordered-by user;
          description
            "VLAN options for qualified-learning";
          leaf name {
            junos:must "(".. .. .. .. .. vlans ${vlan} vlan-id all")";
            junos:must-message "vlan specific configuration is allowed with qualified-learning only";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1023";
              }
            }
            description
              "VLAN ID of the learning-domain";
          }

          uses apply-advanced;

          leaf query-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 1024";
              }
            }
            units "seconds";
            description
              "When to send host query messages";
          }

          leaf query-response-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "How long to wait for a host query response";
          }

          leaf query-last-member-interval {
            type string {
              junos:posix-pattern "^[0-9]{1,4}(.[0-9])?$";
              junos:pattern-message "Up to 1 digit to right of decimal point";
            }
            units "seconds";
            description
              "When to send group query messages";
          }

          leaf robust-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Expected packet loss on a subnet";
          }

          leaf immediate-leave {
            type empty;
            description
              "Enable immediate group leave on interfaces";
          }

          container proxy {
            presence "enable proxy";
            description "Enable proxy mode";
            uses apply-advanced;

            leaf source-address {
              type jt:ipv6addr;
              description
                "Source IP address to use for proxy";
            }
          }  // container proxy

          leaf evpn-ssm-reports-only {
            type empty;
            description
              "Accept and process only <s,g> reports of SSM groups";
          }

          list interface {
            key "name";
            ordered-by user;
            description
              "Interface options for MLD";
            leaf name {
              junos:must "(".. .. .. .. .. .. vlans ${vlan} interface $$")";
              junos:must-message "interface options can be specified for the interfaces in the routing-instance";
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }

            leaf host-only-interface {
              junos:must "(!(".. multicast-router-interface"))";
              junos:must-message "interface cannot be both host-only and multicast-router";
              type empty;
              description
                "Enable interfaces to be treated as host-side interfaces";
            }

            leaf group-limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description
                "Maximum number of (source,group) per interface";
            }

            container static {
              description
                "Static group or source membership";
              uses apply-advanced;

              list group {
                key "name";
                ordered-by user;
                description
                  "IP multicast group address";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "IP multicast group address";
                }

                uses apply-advanced;

                list source {
                  key "name";
                  ordered-by user;
                  description
                    "IP multicast source address";
                  leaf name {
                    type jt:ipv6addr;
                    description
                      "Source address of IP multicast data";
                  }

                  uses apply-advanced;
                }  // list source
              }  // list group
            }  // container static
          }  // list interface

          list pseudowire-remote-address {
            junos:must "((" .. .. .. mld-snooping-options snoop-pseudowires" || " .. .. .. .. mld-snooping-options snoop-pseudowires"))";
            junos:must-message "Configure pseudowire-remote-address only with snoop-pseudowires instance config";
            key "name";
            ordered-by user;
            description
              "Pseudowire interface options for MLD";
            leaf name {
              type jt:ipv4addr;
              description
                "Pseudowire endpoint address";
            }

            uses apply-advanced;

            leaf multicast-router-interface {
              type empty;
              description
                "Enabling multicast-router-interface on the interface";
            }

            leaf immediate-leave {
              type empty;
              description
                "Enable immediate group leave on interfaces";
            }
          }  // list pseudowire-remote-address
        }  // list qualified-vlan
      }  // list vlan
    }  // grouping juniper-ri-protocols-mld-snooping

    grouping juniper-routing-instance-switch-options {
      description
        "Bridge options for the routing instance";
      uses apply-advanced;

      container mac-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC address forwarding table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container mac-table-size

      container mac-ip-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-ip-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC+IP bindings table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings";
        }
      }  // container mac-ip-table-size

      container interface-mac-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC address learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses per interface";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
            enum "log" {
              value 2;
              description
                "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
            }
            enum "shutdown" {
              value 3;
              description
                "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
            }
            enum "drop-and-log" {
              value 4;
              description
                "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container interface-mac-limit

      container interface-mac-ip-limit {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-ip-limit needs to be specified under switch-options for a virtual-switch instance";
        description
          "Maximum MAC+IP bindings learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings per interface";
        }
      }  // container interface-mac-ip-limit

      container mac-notification {
        presence "enable mac-notification";
        description
          "MAC notification options";
        uses apply-advanced;

        leaf notification-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 60";
            }
          }
          units "seconds";
          default "30";
          description
            "Interval for sending MAC notifications";
        }
      }  // container mac-notification

      leaf mac-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        units "seconds";
        description
          "Delay for discarding MAC address if no updates are received";
      }

      leaf no-mac-learning {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "no-mac-learning needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Disable dynamic MAC address learning";
      }

      leaf no-normalization {
        type empty;
        description
          "Disable vlan id normalization for interfaces";
      }

      leaf mac-statistics {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-statistics needs to be specified under switch-options for a virtual-switch instance";
        type empty;
        description
          "Enable MAC address statistics";
      }

      container mib {
        presence "enable mib";
        description "Snmp mib options";
        uses apply-advanced;

        container dot1q-mib {
          presence "enable dot1q-mib";
          description
            "Dot1q MIB configuration options";
          uses apply-advanced;

          leaf port-list {
            type enumeration {
              enum "bit-map" {
                value 0;
                description
                  "Port list is represented in bit-map format";
              }
              enum "string" {
                value 1;
                description
                  "Port list is represented in string format";
              }
            }
            description
              "Port list for staticegressports and staticuntaggedports MIB";
          }
        }  // container dot1q-mib
      }  // container mib

      container static-rvtep-mac {
        description
          "Configure Static MAC and remote VxLAN tunnel endpoint entries";
        uses apply-advanced;

        list mac {
          key "mac_addr remote-vtep";
          description "Unicast MAC address";
          leaf mac_addr {
            type jt:mac-unicast;
          }

          leaf remote-vtep {
            type jt:ipaddr;
            description
              "Configure static remote VXLAN tunnel endpoints";
          }
        }  // list mac
      }  // container static-rvtep-mac

      leaf service-id {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Service ID required if multi-chassis AE is part of a bridge-domain";
      }

      leaf ovsdb-managed {
        junos:must "(!("routing-instances ${instance} protocols evpn encapsulation vxlan"))";
        junos:must-message "Not valid with protocols evpn encapsulation vxlan";
        type empty;
        description
          "All vxlan bridge domains in routing instance are remote managed";
      }

      list interface {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface needs to be specified under switch-options for a virtual-switch instance";
        key "name";
        ordered-by user;
        description
          "Interface that connect this site to the VPN";
        leaf name {
          junos:must "((".. .. .. interface $$" || "FALSE"))";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching")))";
          junos:must-message "Interface must be part of this routing instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container interface-mac-limit {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          description
            "Maximum number of MAC addresses learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC addresses per interface";
          }

          leaf disable {
            type empty;
            description
              "Disable interface for interface-mac-limit";
          }

          leaf packet-action {
            type enumeration {
              enum "none" {
                value 0;
                description
                  "Forward the packet";
              }
              enum "drop" {
                value 1;
                description
                  "Drop packets and do not learn. Default is forward";
              }
              enum "log" {
                value 2;
                description
                  "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
              }
              enum "shutdown" {
                value 3;
                description
                  "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
              }
              enum "drop-and-log" {
                value 4;
                description
                  "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
              }
            }
            description
              "Action when MAC limit is reached";
          }
        }  // container interface-mac-limit

        leaf action-priority {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 8";
            }
          }
          description
            "Blocking priority of this interface on mac move detection";
        }

        list static-mac {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          key "name";
          ordered-by user;
          description
            "Static MAC addresses assigned to this interface";
          leaf name {
            junos:must "((!("FALSE") || all ".. vlan-id <*>"))";
            junos:must-message " Specify vlan-id for qualified learning ";
            type jt:mac-addr;
            description "MAC address";
          }

          uses apply-advanced;

          list vlan-id {
            junos:must "("FALSE")";
            junos:must-message "'vlan-id all' has to be configured for the bridging domain";
            key "name";
            ordered-by user;
            description
              "VLAN ID of learning VLAN";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4094";
                }
              }
              description "Learning VLAN";
            }

            uses apply-advanced;
          }  // list vlan-id
        }  // list static-mac

        container interface-mac-ip-limit {
          description
            "Maximum number of MAC+IP bindings learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC+IP bindings per interface";
          }
        }  // container interface-mac-ip-limit

        leaf no-mac-learning {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type empty;
          description
            "Disable dynamic MAC address learning";
        }

        leaf mac-pinning {
          type empty;
          description "Enable MAC pinning";
        }

        leaf persistent-learning {
          junos:must "(!("switch-options mac-table-aging-time "))";
          junos:must-message "Persistent learning can not co-exist with mac-table-aging-time";
          type empty;
          description
            "Enable persistent MAC learning on this interface";
        }
      }  // list interface

      container traceoptions {
        description
          "Layer 2 trace options for this routing instance";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        leaf level {
          type enumeration {
            enum "error" {
              value 0;
              description
                "Match error conditions";
            }
            enum "warning" {
              value 1;
              description
                "Match warning messages";
            }
            enum "notice" {
              value 2;
              description
                "Match conditions that should be handled specially";
            }
            enum "info" {
              value 3;
              description
                "Match informational messages";
            }
            enum "verbose" {
              value 4;
              description
                "Match verbose messages";
            }
            enum "all" {
              value 5;
              description "Match all levels";
            }
          }
          default "error";
          description
            "Level of debugging output";
        }

        list flag {
          key "name";
          ordered-by user;
          description
            "Type of operation or event to include in trace";
          leaf name {
            type enumeration {
              enum "configuration" {
                value 0;
                description
                  "Configuration operations";
              }
              enum "routing-socket" {
                value 1;
                description
                  "Routing socket operations";
              }
              enum "interface-device" {
                value 2;
                description
                  "Interface device operations";
              }
              enum "interface-logical" {
                value 3;
                description
                  "Logical interface operations";
              }
              enum "interface-family" {
                value 4;
                description
                  "Interface family operations";
              }
              enum "bridging-domain" {
                value 5;
                description
                  "Bridging domain operations";
              }
              enum "bridge-interface" {
                value 6;
                description
                  "Interface bridge operations";
              }
              enum "learning-domain" {
                value 7;
                description
                  "Learning domain operations";
              }
              enum "ipc" {
                value 8;
                description
                  "Inter-process communications operations";
              }
              enum "mac-learning" {
                value 9;
                description
                  "MAC address learning operations";
              }
              enum "initialization" {
                value 10;
                description
                  "Initialization operations";
              }
              enum "flood-next-hop" {
                value 11;
                description
                  "Flood next hop operations";
              }
              enum "irb" {
                value 12;
                description
                  "Integrated routing and bridging operations";
              }
              enum "vpls-ping" {
                value 13;
                description
                  "VPLS ping operations";
              }
              enum "vpls-loop-prev" {
                value 14;
                description
                  "VPLS loop prevention";
              }
              enum "storm-control" {
                value 15;
                description "Storm-control";
              }
              enum
                "unknown-unicast-forwarding" {
                value 16;
                description
                  "Trace unknown unicast forwarding events";
              }
              enum "vxlan" {
                value 17;
                description "VXLAN";
              }
              enum "all" {
                value 18;
                description "All operations";
              }
            }
          }
        }  // list flag
      }  // container traceoptions

      container voip {
        description
          "Voice-over-IP configuration";
        uses apply-advanced;

        list interface {
          key "name";
          ordered-by user;
          description
            "Enable voice over IP on this port";
          leaf name {
            type string;
          }

          uses apply-advanced;

          leaf vlan {
            junos:must "(!("vlans $$ vlan-range "))";
            junos:must-message "Ranged vlan cannot be used by Voice-over-IP";
            type string;
            description
              "VLAN for voice over IP";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description "Forwarding class";
          }
        }  // list interface
      }  // container voip

      container unknown-unicast-forwarding {
        description
          "Set interface for forwarding of unknown unicast packets";
        uses apply-advanced;

        list vlan {
          key "name";
          description
            "VLAN for the unknown unicast packets";
          leaf name {
            type string;
            description
              "VLAN name or VLAN Tag (1..4095)";
          }

          uses apply-advanced;

          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Interface to send unknown unicast packets for the VLAN";
          }
        }  // list vlan
      }  // container unknown-unicast-forwarding
    }  // grouping juniper-routing-instance-switch-options

    grouping juniper-routing-options {
      uses apply-advanced;

      container logical-system-mux {
        description
          "Logical system control daemon information";
        uses apply-advanced;

        container traceoptions {
          description "Trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "debug" {
                  value 0;
                  description
                    "Trace debug-level lrmuxd activities";
                }
                enum "parse" {
                  value 1;
                  description
                    "Trace configuration parsing";
                }
                enum "route" {
                  value 2;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 3;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 4;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 5;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 6;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 7;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 8;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 9;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions
      }  // container logical-system-mux

      container auto-bandwidth {
        presence "enable auto-bandwidth";
        description "Auto bandwidth";
        uses apply-advanced;

        list template {
          key "name";
          ordered-by user;
          description
            "Auto bandwidth template";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Auto bandwidth template name (Maximum length 64)";
          }

          uses apply-advanced;

          leaf adjust-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "30 .. 3600";
              }
            }
            description "Adjust interval";
          }

          leaf adjust-threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 100";
              }
            }
            description
              "Percentage threshhold";
          }

          leaf statistic-collection-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "10 .. 300";
              }
            }
            description
              "Collection interval";
          }

          leaf auto-bandwidth-subscription {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 200";
              }
            }
            description
              "Percentage threshhold for subscription";
          }
        }  // list template

        container traceoptions {
          description
            "Trace options for sr stats";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "all" {
                  value 0;
                  description "Trace All";
                }
                enum "timer" {
                  value 1;
                  description
                    "Trace traffic recv by periodic timer";
                }
                enum "state" {
                  value 2;
                  description
                    "Trace state of sensor";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions
      }  // container auto-bandwidth

      container backup-selection {
        presence "enable backup-selection";
        description
          "Backup selection options";
        uses apply-advanced;

        list destination {
          key "name";
          description
            "IP/IPv6 prefix for which backup selection policy is configured";
          leaf name {
            type jt:ipprefix-mandatory;
            description
              "IP/IPv6 address (and optional prefix length)";
          }

          uses apply-advanced;

          list interface {
            key "name";
            description
              "Primary nexthop interface for which backup selection policy is configured";
            leaf name {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Interface name";
            }

            uses apply-advanced;

            container admin-group {
              description
                "Administrative group policies for backup-selection";
              uses apply-advanced;

              leaf-list exclude {
                type string;
                description
                  "Do not use interface if any admin group available";
              }

              leaf-list include-all {
                type string;
                description
                  "Use interface if admin groups available entirely";
              }

              leaf-list include-any {
                type string;
                description
                  "Use interface if any admin group is available";
              }

              leaf-list preference {
                type string;
                ordered-by user;
                description
                  "Administrative groups in descending preference order";
              }
            }  // container admin-group

            leaf srlg {
              type enumeration {
                enum "loose" {
                  value 0;
                  description "Loose SRLG";
                }
                enum "strict" {
                  value 1;
                  description "Strict SRLG";
                }
              }
              default "loose";
              description
                "Evaluate Shared Risk Link Group(SRLG) characteristics for backup selection";
            }

            leaf protection-type {
              type enumeration {
                enum "link" {
                  value 0;
                  description
                    "Protect the primary interface from link faults only";
                }
                enum "node" {
                  value 1;
                  description
                    "Protect the primary interface from node faults only";
                }
                enum "node-link" {
                  value 2;
                  description
                    "Protect the primary interface from either link or node faults; prefer node protection";
                }
              }
              description
                "Type of protection to be considered";
            }

            leaf downstream-paths-only {
              type empty;
              description
                "Choose only the downstream nodes for backup";
            }

            leaf bandwidth-greater-equal-primary {
              type empty;
              description
                "Use backup nexthop only if bandwidth is >= bandwidth of primary nexthop";
            }

            container backup-neighbor {
              description
                "Backup Neighbor ID based policies for backup selection";
              uses apply-advanced;

              leaf-list exclude {
                type jt:ipv4addr;
                description
                  "List of backup neighbors to be excluded";
              }

              leaf-list preference {
                type jt:ipv4addr;
                ordered-by user;
                description
                  "List of backup neighbors in descending order preference";
              }
            }  // container backup-neighbor

            container node {
              description
                "Node ID based policies for backup selection";
              uses apply-advanced;

              leaf-list exclude {
                type jt:ipv4addr;
                description
                  "List of nodes to be excluded";
              }

              leaf-list preference {
                type jt:ipv4addr;
                ordered-by user;
                description
                  "List of nodes in the descending order of preference";
              }
            }  // container node

            container node-tag {
              description
                "Node  tag policies";
              uses apply-advanced;

              leaf-list exclude {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "The set of node tags to be excluded";
              }

              leaf-list preference {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "The set of node tags in the descending order of preference";
              }
            }  // container node-tag

            leaf root-metric {
              type enumeration {
                enum "lowest" {
                  value 0;
                  description
                    "Choose lowest root metric";
                }
                enum "highest" {
                  value 1;
                  description
                    "Choose highest root metric";
                }
              }
              description "Root metric";
            }

            leaf dest-metric {
              type enumeration {
                enum "lowest" {
                  value 0;
                  description
                    "Choose lowest destination metric";
                }
                enum "highest" {
                  value 1;
                  description
                    "Choose highest destination metric";
                }
              }
              description
                "Destination metric";
            }

            leaf-list metric-order {
              type enumeration {
                enum "root" {
                  value 0;
                }
                enum "dest" {
                  value 1;
                }
              }
              max-elements 2;
              ordered-by user;
              description
                "Metric evaluation order";
            }

            leaf-list evaluation-order {
              type enumeration {
                enum "admin-group" {
                  value 0;
                  description
                    "Administrative Group/Link Color";
                }
                enum "srlg" {
                  value 1;
                  description "SRLG";
                }
                enum "bandwidth" {
                  value 2;
                  description "Bandwidth";
                }
                enum "protection-type" {
                  value 3;
                  description
                    "Type of protection";
                }
                enum "backup-neighbor" {
                  value 4;
                  description
                    "Backup Neighbor";
                }
                enum "node" {
                  value 5;
                  description "Node";
                }
                enum "node-tag" {
                  value 6;
                  description "Node tag";
                }
                enum "metric" {
                  value 7;
                  description
                    "Metric related parameters";
                }
              }
              ordered-by user;
              description
                "Interface policy criteria evaluation order";
            }
          }  // list interface
        }  // list destination
      }  // container backup-selection

      list flex-algorithm {
        key "name";
        description
          "Configure flex-algorithms supported by this node.";
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "128 .. 255";
            }
          }
          description "Algorithm id";
        }

        uses apply-advanced;

        container definition {
          description
            "Configure flex-algorithm definition.";
          uses apply-advanced;

          leaf metric-type {
            type enumeration {
              enum "igp-metric" {
                value 0;
                description
                  "Metric configured to be used for IGP";
              }
              enum "te-metric" {
                value 1;
                description
                  "Traffic-engineering metric";
              }
              enum "delay-metric" {
                value 2;
                description
                  "Min unidirectional link delay metric";
              }
            }
          }

          choice calculation-type {
            leaf spf {
              type empty;
              description
                "Normal SPF of type 0";
            }
            leaf strict-spf {
              type empty;
              description "Strict SPF";
            }
          }  // choice calculation-type

          leaf use-flex-algorithm-prefix-metric {
            type empty;
            description
              "Set M flag in the flex-algorithm definition flags";
          }

          leaf priority {
            junos:must "(!(".. no-advertise"))";
            junos:must-message "Priority is relevant only if fad is advertised.";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Priority of the flex-algorithm advertisement.";
          }

          container admin-group {
            description
              "Administrative group policy";
            uses admin_group_include_exclude;
          }  // container admin-group
        }  // container definition

        leaf color {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Color to be associated with this flex-algorithm";
        }

        leaf use-transport-class {
          junos:must "("routing-options transport-class auto-create")";
          junos:must-message "Please enable auto-create under routing-options transport-class hierarchy";
          type empty;
          description
            "Install ingress routes via transport class RIBs";
        }
      }  // list flex-algorithm

      container source-packet-routing {
        description
          "Source packet routing (SPRING)";
        uses apply-advanced;

        list mapping-server-entry {
          key "name";
          ordered-by user;
          description "Mapping server entry";
          leaf name {
            type string {
              length "1 .. 64";
            }
            description
              "Mapping server entry name";
          }

          uses apply-advanced;

          list prefix-segment {
            key "name";
            max-elements 64;
            ordered-by user;
            description "Prefix segment";
            leaf name {
              type jt:ipprefix;
              description
                "Prefix segment prefix";
            }

            uses apply-advanced;

            leaf index {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 199999";
                }
              }
              description
                "Prefix segment index";
            }

            leaf attached {
              type empty;
              description
                "Set attached flag in IS-IS mapping server advertisement";
            }

            leaf domain-wide-flooding {
              type empty;
              description
                "Set S-flag in IS-IS mapping server advertisement";
            }

            leaf no-node-segment {
              type empty;
              description
                "Clear node segment flag in mapping server prefix segment";
            }
          }  // list prefix-segment

          list prefix-segment-range {
            key "name";
            max-elements 64;
            ordered-by user;
            description
              "Prefix segment range";
            leaf name {
              type string {
                length "1 .. 64";
              }
              description
                "Prefix segment range name";
            }

            uses apply-advanced;

            leaf start-prefix {
              type jt:ipprefix;
              description "Start prefix";
            }

            leaf start-index {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 199999";
                }
              }
              description "Start index";
            }

            leaf size {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1024";
                }
              }
              description
                "Size of prefix segment range";
            }

            leaf attached {
              type empty;
              description
                "Set attached flag in IS-IS mapping server advertisement";
            }

            leaf domain-wide-flooding {
              type empty;
              description
                "Set S-flag in IS-IS mapping server advertisement";
            }

            leaf no-node-segment {
              type empty;
              description
                "Clear node segment flag in mapping server prefix segment";
            }
          }  // list prefix-segment-range
        }  // list mapping-server-entry

        container srv6 {
          description
            "SRv6 source-packet-routing";
          uses apply-advanced;

          list locator {
            key "name";
            ordered-by user;
            leaf name {
              type string {
                length "1 .. 64";
              }
              description
                "Locator entry name";
            }

            uses apply-advanced;

            leaf algorithm {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255";
                }
              }
              description
                "Algorithm associated with this locator";
            }

            leaf address {
              type jt:ipv6prefix;
              description
                "Configure Locator Service for SRv6";
            }
          }  // list locator

          leaf no-reduced-srh {
            type empty;
            description
              "SRv6 Encapsulation mode non reduced SRH";
          }

          leaf transit-srh-insert {
            type empty;
            description
              "SRv6 SRH insert mode on transit";
          }
        }  // container srv6
      }  // container source-packet-routing

      leaf route-distinguisher-id {
        type jt:ipv4addr;
        description
          "Identifier used in route distinguishers for routing instances";
      }

      list rib {
        key "name";
        ordered-by user;
        description "Routing table options";
        leaf name {
          type string;
          description "Routing table name";
        }

        uses apply-advanced;

        container static {
          description "Static routes";
          uses apply-advanced;

          leaf rib-group {
            type string;
            description
              "Routing table group";
          }

          container defaults {
            description
              "Global route options";
            uses apply-advanced;

            choice retain-choice {
              leaf retain {
                junos:must "(!(".. resolve"))";
                junos:must-message "Must not specify resolve with retain";
                type empty;
                description
                  "Always keep route in forwarding table";
              }
              leaf no-retain {
                junos:must "(!(".. resolve"))";
                junos:must-message "Must not specify resolve with retain";
                type empty;
                description
                  "Don't always keep route in forwarding table";
              }
            }  // choice retain-choice

            choice install-choice {
              leaf install {
                type empty;
                description
                  "Install route into forwarding table";
              }
              leaf no-install {
                type empty;
                description
                  "Don't install route into forwarding table";
              }
            }  // choice install-choice

            choice readvertise-choice {
              leaf readvertise {
                type empty;
                description
                  "Mark route as eligible to be readvertised";
              }
              leaf no-readvertise {
                type empty;
                description
                  "Don't mark route as eligible to be readvertised";
              }
            }  // choice readvertise-choice

            choice resolve-choice {
              leaf resolve {
                type empty;
                description
                  "Allow resolution of indirectly connected next hops";
              }
              leaf no-resolve {
                type empty;
                description
                  "Don't allow resolution of indirectly connected next hops";
              }
            }  // choice resolve-choice

            choice longest-match-choice {
              leaf longest-match {
                junos:must "(".. resolve")";
                junos:must-message "Requires resolve to be configured";
                type empty;
                description
                  "Always use longest prefix match to resolve next hops";
              }
              leaf no-longest-match {
                junos:must "(".. resolve")";
                junos:must-message "Requires resolve to be configured";
                type empty;
                description
                  "Don't always use longest prefix match to resolve next hops";
              }
            }  // choice longest-match-choice

            choice passive_flag {
              leaf active {
                type empty;
                description
                  "Remove inactive route from forwarding table";
              }
              leaf passive {
                type empty;
                description
                  "Retain inactive route in forwarding table";
              }
            }  // choice passive_flag

            container metric {
              presence "enable metric";
              description "Metric value";
              uses rib_static_metric_type;
            }  // container metric

            container metric2 {
              presence "enable metric2";
              description "Metric value 2";
              uses rib_static_metric_type;
            }  // container metric2

            container metric3 {
              presence "enable metric3";
              description "Metric value 3";
              uses rib_static_metric_type;
            }  // container metric3

            container metric4 {
              presence "enable metric4";
              description "Metric value 4";
              uses rib_static_metric_type;
            }  // container metric4

            container tag {
              presence "enable tag";
              description "Tag string";
              uses rib_static_metric_type;
            }  // container tag

            container tag2 {
              presence "enable tag2";
              description "Tag string 2";
              uses rib_static_metric_type;
            }  // container tag2

            container preference {
              presence "enable preference";
              description "Preference value";
              uses rib_static_metric_type;
            }  // container preference

            container preference2 {
              presence "enable preference2";
              description
                "Preference value 2";
              uses rib_static_metric_type;
            }  // container preference2

            container color {
              presence "enable color";
              description
                "Color (preference) value";
              uses rib_static_metric_type;
            }  // container color

            container color2 {
              presence "enable color2";
              description
                "Color (preference) value 2";
              uses rib_static_metric_type;
            }  // container color2

            leaf-list community {
              type jt:community;
              ordered-by user;
              description
                "BGP community identifier";
            }

            container as-path {
              description
                "Autonomous system path";
              uses apply-advanced;

              leaf path {
                type string;
                description
                  "Autonomous system path";
              }

              leaf origin {
                type enumeration {
                  enum "igp" {
                    value 0;
                    description
                      "Path originated in the local IGP";
                  }
                  enum "egp" {
                    value 1;
                    description
                      "Path originated in another AS";
                  }
                  enum "incomplete" {
                    value 2;
                    description
                      "Path was learned by some other means";
                  }
                }
              }

              leaf atomic-aggregate {
                type empty;
                description
                  "Add ATOMIC_AGGREGATE path attribute to route";
              }

              container aggregator {
                presence "enable aggregator";
                description
                  "Add AGGREGATOR path attribute to route";
              }  // container aggregator

              leaf as-number {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description
                  " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
              }

              leaf address {
                type jt:ipv4addr;
                description
                  "Address of BGP system that formed the route";
              }
            }  // container as-path
          }  // container defaults

          list route {
            key "name";
            ordered-by user;
            description "Static route";
            leaf name {
              type jt:ipprefix;
            }

            uses apply-advanced;

            choice next_hop {
              leaf-list next-hop {
                type union {
                  type jt:ipaddr-or-interface;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                ordered-by user;
                description
                  "Next hop to destination";
              }
              leaf reject {
                type empty;
                description
                  "Drop packets to destination; send ICMP unreachables";
              }
              leaf discard {
                type empty;
                description
                  "Drop packets to destination; send no ICMP unreachables";
              }
              leaf receive {
                type empty;
                description
                  "Install a receive route for the destination";
              }
              leaf next-table {
                type string {
                  junos:posix-pattern "^(((.{0,128})[:](.{1,128})[.]|((.{1,128})[.]))?([a-z]|[0-9]|[-_])+[.]((1?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5])))$";
                  junos:pattern-message "Must match the format [<instance-name>[:<topology-name>].]<family-name>.<rib-id>";
                }
                description
                  "Next hop to another table";
              }
            }  // choice next_hop

            list qualified-next-hop {
              key "name";
              ordered-by user;
              description
                "Next hop with qualifiers";
              uses qualified_nh_obj;
            }  // list qualified-next-hop

            leaf backup-pe-group {
              junos:must "(".. p2mp-lsp-next-hop")";
              junos:must-message "Backup groups only allowed for static routes with p2mp lsp next-hop";
              type string;
              description
                "Multicast source redundancy group";
            }

            container bfd-liveness-detection {
              description
                "Bidirectional Forwarding Detection (BFD) options";
              uses apply-advanced;

              leaf version {
                type enumeration {
                  enum "0" {
                    value 0;
                    description
                      "BFD version 0 (deprecated)";
                  }
                  enum "1" {
                    value 1;
                    description
                      "BFD version 1";
                  }
                  enum "automatic" {
                    value 2;
                    description
                      "Choose BFD version automatically";
                  }
                }
                default "automatic";
                description
                  "BFD protocol version number";
              }

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit and receive interval";
              }

              leaf minimum-transmit-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                status deprecated;
                description
                  "Minimum transmit interval";
              }

              leaf minimum-receive-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum receive interval";
              }

              leaf multiplier {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                default "3";
                description
                  "Detection time multiplier";
              }

              choice adaptation-choice {
                leaf no-adaptation {
                  type empty;
                  description
                    "Disable adaptation";
                }
              }  // choice adaptation-choice

              container transmit-interval {
                description
                  "Transmit-interval options";
                uses apply-advanced;

                leaf minimum-interval {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 255000";
                    }
                  }
                  units "milliseconds";
                  description
                    "Minimum transmit interval";
                }

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High transmit interval triggering a trap";
                }
              }  // container transmit-interval

              container detection-time {
                description
                  "Detection-time options";
                uses apply-advanced;

                leaf threshold {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  units "milliseconds";
                  description
                    "High detection-time triggering a trap";
                }
              }  // container detection-time

              container authentication {
                description
                  "Authentication options";
                uses apply-advanced;

                leaf key-chain {
                  junos:must "(".. algorithm")";
                  junos:must-message "May not be configured without algorithm";
                  junos:must "("security authentication-key-chains key-chain $$")";
                  junos:must-message "Referenced key-chain must be defined";
                  type string;
                  description
                    "Key chain name";
                }

                leaf algorithm {
                  junos:must "(".. key-chain")";
                  junos:must-message "May not be configured without key-chain";
                  type enumeration {
                    enum "simple-password" {
                      value 0;
                      description
                        "Simple password";
                    }
                    enum "keyed-md5" {
                      value 1;
                      description
                        "Keyed message Digest 5";
                    }
                    enum
                      "meticulous-keyed-md5" {
                      value 2;
                      description
                        "Meticulous keyed message Digest 5";
                    }
                    enum "keyed-sha-1" {
                      value 3;
                      description
                        "Keyed secure hash algorithm (SHA1) ";
                    }
                    enum
                      "meticulous-keyed-sha-1" {
                      value 4;
                      description
                        "Meticulous keyed secure hash algorithm (SHA1) ";
                    }
                  }
                  description
                    "Algorithm name";
                }

                leaf loose-check {
                  type empty;
                  description
                    "Verify authentication only if authentication is negotiated";
                }
              }  // container authentication

              leaf neighbor {
                type jt:ipaddr;
                description
                  "BFD neighbor address";
              }

              leaf local-address {
                type jt:ipaddr;
                description
                  "BFD local address (for multihop only)";
              }

              leaf holddown-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Time to hold the session-UP notification to the client";
              }

              leaf minimum-receive-ttl {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint8 {
                    range "1 .. 255";
                  }
                }
                description
                  "Minimum receive TTL below which to drop";
              }
            }  // container bfd-liveness-detection

            choice retain-choice {
              leaf retain {
                junos:must "(!(".. resolve"))";
                junos:must-message "Must not specify resolve with retain";
                type empty;
                description
                  "Always keep route in forwarding table";
              }
              leaf no-retain {
                junos:must "(!(".. resolve"))";
                junos:must-message "Must not specify resolve with retain";
                type empty;
                description
                  "Don't always keep route in forwarding table";
              }
            }  // choice retain-choice

            choice install-choice {
              leaf install {
                type empty;
                description
                  "Install route into forwarding table";
              }
              leaf no-install {
                type empty;
                description
                  "Don't install route into forwarding table";
              }
            }  // choice install-choice

            choice readvertise-choice {
              leaf readvertise {
                type empty;
                description
                  "Mark route as eligible to be readvertised";
              }
              leaf no-readvertise {
                type empty;
                description
                  "Don't mark route as eligible to be readvertised";
              }
            }  // choice readvertise-choice

            choice resolve-choice {
              leaf resolve {
                type empty;
                description
                  "Allow resolution of indirectly connected next hops";
              }
              leaf no-resolve {
                type empty;
                description
                  "Don't allow resolution of indirectly connected next hops";
              }
            }  // choice resolve-choice

            choice longest-match-choice {
              leaf longest-match {
                junos:must "(".. resolve")";
                junos:must-message "Requires resolve to be configured";
                type empty;
                description
                  "Always use longest prefix match to resolve next hops";
              }
              leaf no-longest-match {
                junos:must "(".. resolve")";
                junos:must-message "Requires resolve to be configured";
                type empty;
                description
                  "Don't always use longest prefix match to resolve next hops";
              }
            }  // choice longest-match-choice

            choice passive_flag {
              leaf active {
                type empty;
                description
                  "Remove inactive route from forwarding table";
              }
              leaf passive {
                type empty;
                description
                  "Retain inactive route in forwarding table";
              }
            }  // choice passive_flag

            container metric {
              presence "enable metric";
              description "Metric value";
              uses rib_static_metric_type;
            }  // container metric

            container metric2 {
              presence "enable metric2";
              description "Metric value 2";
              uses rib_static_metric_type;
            }  // container metric2

            container metric3 {
              presence "enable metric3";
              description "Metric value 3";
              uses rib_static_metric_type;
            }  // container metric3

            container metric4 {
              presence "enable metric4";
              description "Metric value 4";
              uses rib_static_metric_type;
            }  // container metric4

            container tag {
              presence "enable tag";
              description "Tag string";
              uses rib_static_metric_type;
            }  // container tag

            container tag2 {
              presence "enable tag2";
              description "Tag string 2";
              uses rib_static_metric_type;
            }  // container tag2

            container preference {
              presence "enable preference";
              description "Preference value";
              uses rib_static_metric_type;
            }  // container preference

            container preference2 {
              presence "enable preference2";
              description
                "Preference value 2";
              uses rib_static_metric_type;
            }  // container preference2

            container color {
              presence "enable color";
              description
                "Color (preference) value";
              uses rib_static_metric_type;
            }  // container color

            container color2 {
              presence "enable color2";
              description
                "Color (preference) value 2";
              uses rib_static_metric_type;
            }  // container color2

            leaf-list community {
              type jt:community;
              ordered-by user;
              description
                "BGP community identifier";
            }

            container as-path {
              description
                "Autonomous system path";
              uses apply-advanced;

              leaf path {
                type string;
                description
                  "Autonomous system path";
              }

              leaf origin {
                type enumeration {
                  enum "igp" {
                    value 0;
                    description
                      "Path originated in the local IGP";
                  }
                  enum "egp" {
                    value 1;
                    description
                      "Path originated in another AS";
                  }
                  enum "incomplete" {
                    value 2;
                    description
                      "Path was learned by some other means";
                  }
                }
              }

              leaf atomic-aggregate {
                type empty;
                description
                  "Add ATOMIC_AGGREGATE path attribute to route";
              }

              container aggregator {
                presence "enable aggregator";
                description
                  "Add AGGREGATOR path attribute to route";
              }  // container aggregator

              leaf as-number {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description
                  " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
              }

              leaf address {
                type jt:ipv4addr;
                description
                  "Address of BGP system that formed the route";
              }
            }  // container as-path

            list lsp-next-hop {
              key "name";
              ordered-by user;
              description "LSP next hop";
              uses lsp_nh_obj;
            }  // list lsp-next-hop

            list p2mp-lsp-next-hop {
              key "name";
              max-elements 1;
              ordered-by user;
              description
                "Point-to-multipoint LSP next hop";
              uses lsp_nh_obj;
            }  // list p2mp-lsp-next-hop

            container spring-te-lsp-next-hop {
              junos:must "("protocols source-packet-routing tunnel-tracking")";
              junos:must-message "Please enable the tunnel-tracking  under 'protocols source-packet-routing' hierarchy";
              description
                "SPRING-TE LSP next hop";
              uses springte_lsp_nh_obj;
            }  // container spring-te-lsp-next-hop

            container p2mp-ldp-next-hop {
              description
                "Point-to-multipoint LDP LSP next hop";
              uses p2mp_ldp_lsp_nh_obj;
            }  // container p2mp-ldp-next-hop

            list static-lsp-next-hop {
              key "name";
              ordered-by user;
              description
                "Static LSP next hop";
              uses lsp_nh_obj;
            }  // list static-lsp-next-hop
          }  // list route

          container static-route {
            description
              "Static route Status";
            leaf bfd-admin-down {
              type enumeration {
                enum "active" {
                  value 0;
                  description
                    "Static route will be inactive on bfd-admin-down";
                }
                enum "passive" {
                  value 1;
                  description
                    "Static route will remain active on bfd-admin-down";
                }
              }
              description
                "Static route State on BFD ADMIN DOWN";
            }
          }  // container static-route

          list route-target-filter {
            key "name";
            ordered-by user;
            description
              "Route-target-filter route";
            leaf name {
              type string {
                junos:posix-pattern "^[0-9.]{1,15}L?:[0-9]{1,10}/([0-9]|[2-5][0-9]|6[0-4])$";
                junos:pattern-message "Use format 'x:y/len' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100 and len is a prefix length from 0 to 64";
                length "1 .. 47";
              }
            }

            uses apply-advanced;

            leaf-list neighbor {
              type jt:ipaddr-scoped;
              ordered-by user;
              description
                "BGP peers for filter";
            }

            leaf-list group {
              type string;
              ordered-by user;
              description
                "BGP groups for filter";
            }

            leaf local {
              type empty;
              description
                "Locally originated filter";
            }
          }  // list route-target-filter
        }  // container static

        list martians {
          key "address choice-ident choice-value";
          ordered-by user;
          description "Invalid routes";
          uses martian_type;
        }  // list martians

        container aggregate {
          description "Coalesced routes";
          uses rib_aggregate_type;
        }  // container aggregate

        container generate {
          description "Route of last resort";
          uses rib_aggregate_type;
        }  // container generate

        choice maximum-paths-type {
          container maximum-routes {
            status deprecated;
            description
              "Maximum number of routes";
            leaf limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Maximum number of routes";
            }

            choice log_type {
              leaf threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 100";
                  }
                }
                description
                  "Percentage of limit at which to start generating warnings";
              }
              leaf log-only {
                type empty;
                description
                  "Generate warning messages only";
              }
            }  // choice log_type

            leaf log-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "5 .. 86400";
                }
              }
              units "seconds";
              description
                "Minimum interval between log messages";
            }
          }  // container maximum-routes
          container maximum-paths {
            description
              "Maximum number of paths";
            leaf limit {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 4294967295";
                }
              }
              description
                "Maximum number of paths";
            }

            choice log_type {
              leaf threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 100";
                  }
                }
                description
                  "Percentage of limit at which to start generating warnings";
              }
              leaf log-only {
                type empty;
                description
                  "Generate warning messages only";
              }
            }  // choice log_type

            leaf log-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "5 .. 86400";
                }
              }
              units "seconds";
              description
                "Minimum interval between log messages";
            }
          }  // container maximum-paths
        }  // choice maximum-paths-type

        container maximum-prefixes {
          description
            "Maximum number of prefixes";
          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Maximum number of prefixes";
          }

          choice log_type {
            leaf threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of limit at which to start generating warnings";
            }
            leaf log-only {
              type empty;
              description
                "Generate warning messages only";
            }
          }  // choice log_type

          leaf log-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "5 .. 86400";
              }
            }
            units "seconds";
            description
              "Minimum interval between log messages";
          }
        }  // container maximum-prefixes

        container multipath {
          presence "enable multipath";
          description
            "Protocol-independent load balancing";
          uses apply-advanced;

          container vpn-unequal-cost {
            presence
              "enable vpn-unequal-cost";
            description
              "Include VPN routes with unequal IGP metrics";
            leaf equal-external-internal {
              type empty;
              description
                "Include external and internal VPN routes";
            }
          }  // container vpn-unequal-cost

          leaf as-path-compare {
            type empty;
            description
              "Compare AS path sequences in addition to AS path length";
          }

          leaf preserve-nexthop-hierarchy {
            type empty;
            description
              "Force multipath to create List nexthop";
          }
        }  // container multipath

        container policy-multipath {
          description
            "Policy based multipath";
          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy to create policy based multipath";
          }

          container traceoptions {
            description "Trace options";
            uses apply-advanced;

            container file {
              description
                "Trace file options";
              leaf filename {
                type string {
                  junos:posix-pattern "![/ %]";
                  junos:pattern-message "Must not contain '/', % or a space";
                  length "1 .. 1024";
                }
                description
                  "Name of file in which to write trace information";
              }

              leaf replace {
                type empty;
                status deprecated;
                description
                  "Replace trace file rather than appending to it";
              }

              leaf size {
                type string;
                description
                  "Maximum trace file size";
              }

              leaf files {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 1000";
                  }
                }
                default "10";
                description
                  "Maximum number of trace files";
              }

              leaf no-stamp {
                type empty;
                status deprecated;
                description
                  "Do not timestamp trace file";
              }

              choice world-readable-choice {
                leaf world-readable {
                  type empty;
                  description
                    "Allow any user to read the log file";
                }
                leaf no-world-readable {
                  type empty;
                  description
                    "Don't allow any user to read the log file";
                }
              }  // choice world-readable-choice
            }  // container file

            list flag {
              key "name";
              ordered-by user;
              description
                "Tracing parameters";
              leaf name {
                type enumeration {
                  enum "route" {
                    value 0;
                    description
                      "Policy-multipath route tracing.";
                  }
                }
              }

              leaf send {
                type empty;
                description
                  "Trace transmitted packets";
              }

              leaf receive {
                type empty;
                description
                  "Trace received packets";
              }

              leaf detail {
                type empty;
                description
                  "Trace detailed information";
              }

              leaf disable {
                type empty;
                description
                  "Disable this trace flag";
              }
            }  // list flag
          }  // container traceoptions
        }  // container policy-multipath

        container protect {
          description
            "Protocol-independent protection";
          leaf core {
            type empty;
            description
              "Protect against unreachability to service-edge router";
          }
        }  // container protect

        container access {
          description "Access routes";
          uses apply-advanced;

          list route {
            key "name";
            ordered-by user;
            description "Access route";
            leaf name {
              type jt:ipprefix;
              description
                "IP address of destination";
            }

            uses apply-advanced;

            leaf-list next-hop {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description
                "Next hop to destination";
            }

            list qualified-next-hop {
              key "name";
              ordered-by user;
              description
                "Next hop with qualifiers";
              uses qualified_nh_obj;
            }  // list qualified-next-hop

            leaf metric {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description "Metric value";
            }

            leaf preference {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Preference value";
            }

            leaf tag {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Tag string";
            }

            leaf tag2 {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description "Tag2 string";
            }
          }  // list route
        }  // container access

        container access-internal {
          description
            "Access-internal routes";
          uses apply-advanced;

          list route {
            key "name";
            ordered-by user;
            description
              "Access-internal route";
            leaf name {
              type jt:ipprefix;
              description
                "IP address and optional prefix length of destination";
            }

            uses apply-advanced;

            leaf-list next-hop {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description
                "Next hop to destination";
            }

            list qualified-next-hop {
              key "name";
              ordered-by user;
              description
                "Next hop with qualifiers";
              uses qualified_nh_obj;
            }  // list qualified-next-hop
          }  // list route
        }  // container access-internal

        container bgp-static {
          description
            "Routes for BGP static advertisements";
          uses apply-advanced;

          list route {
            key "name";
            ordered-by user;
            description "BGP-static route";
            leaf name {
              type jt:ipprefix;
              description
                "IP address and optional prefix length of destination";
            }

            uses apply-advanced;

            container metric {
              presence "enable metric";
              description "Metric value";
              uses rib_static_metric_type;
            }  // container metric

            container metric2 {
              presence "enable metric2";
              description "Metric value 2";
              uses rib_static_metric_type;
            }  // container metric2

            container metric3 {
              presence "enable metric3";
              description "Metric value 3";
              uses rib_static_metric_type;
            }  // container metric3

            container metric4 {
              presence "enable metric4";
              description "Metric value 4";
              uses rib_static_metric_type;
            }  // container metric4

            container tag {
              presence "enable tag";
              description "Tag string";
              uses rib_static_metric_type;
            }  // container tag

            container tag2 {
              presence "enable tag2";
              description "Tag string 2";
              uses rib_static_metric_type;
            }  // container tag2

            container preference {
              presence "enable preference";
              description "Preference value";
              uses rib_static_metric_type;
            }  // container preference

            container preference2 {
              presence "enable preference2";
              description
                "Preference value 2";
              uses rib_static_metric_type;
            }  // container preference2

            container color {
              presence "enable color";
              description
                "Color (preference) value";
              uses rib_static_metric_type;
            }  // container color

            container color2 {
              presence "enable color2";
              description
                "Color (preference) value 2";
              uses rib_static_metric_type;
            }  // container color2

            leaf-list community {
              type jt:community;
              ordered-by user;
              description
                "BGP community identifier";
            }

            container as-path {
              description
                "Autonomous system path";
              uses apply-advanced;

              leaf path {
                type string;
                description
                  "Autonomous system path";
              }

              leaf origin {
                type enumeration {
                  enum "igp" {
                    value 0;
                    description
                      "Path originated in the local IGP";
                  }
                  enum "egp" {
                    value 1;
                    description
                      "Path originated in another AS";
                  }
                  enum "incomplete" {
                    value 2;
                    description
                      "Path was learned by some other means";
                  }
                }
              }

              leaf atomic-aggregate {
                type empty;
                description
                  "Add ATOMIC_AGGREGATE path attribute to route";
              }

              container aggregator {
                presence "enable aggregator";
                description
                  "Add AGGREGATOR path attribute to route";
              }  // container aggregator

              leaf as-number {
                type string {
                  junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                  junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
                }
                description
                  " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
              }

              leaf address {
                type jt:ipv4addr;
                description
                  "Address of BGP system that formed the route";
              }
            }  // container as-path
          }  // list route
        }  // container bgp-static

        container flow {
          description
            "Locally defined flow routing information";
          uses apply-advanced;

          container validation {
            presence "enable validation";
            description
              "Flow route validation options";
            uses flow-validation;
          }  // container validation

          list route {
            key "name";
            ordered-by user;
            description "Flow route";
            uses flow-route-inet6;
          }  // list route

          container interface-group {
            description
              "Interface-group for applying flow-spec filter";
            uses flow-interface-group;
          }  // container interface-group

          leaf discard-action-for-unresolved-redir-addr {
            type empty;
            description
              "For action redirect IP if redirect address is unresolved install discard action filter";
          }

          choice per-route-accounting-choice {
            leaf per-route-accounting {
              type empty;
              description
                "Enable traffic accounting per flowspec route";
            }
            leaf no-per-route-accounting {
              type empty;
              description
                "Don't enable traffic accounting per flowspec route";
            }
          }  // choice per-route-accounting-choice
        }  // container flow

        container label {
          presence "enable label";
          description "Label processing";
          uses apply-advanced;

          leaf-list allocation {
            junos:must "(".. .. .. instance-type vrf")";
            junos:must-message "'allocation' policy is valid only for 'instance-type vrf'";
            type jt:policy-algebra;
            ordered-by user;
            description
              "Label allocation policy";
          }

          leaf-list substitution {
            junos:must "(".. .. .. instance-type vrf")";
            junos:must-message "'substitution' policy is valid only for 'instance-type vrf'";
            type jt:policy-algebra;
            ordered-by user;
            description
              "Label substitution policy";
          }
        }  // container label
      }  // list rib

      container label {
        presence "enable label";
        description "Label processing";
        uses apply-advanced;

        leaf-list allocation {
          junos:must "(".. .. .. instance-type vrf")";
          junos:must-message "'allocation' policy is valid only for 'instance-type vrf'";
          type jt:policy-algebra;
          ordered-by user;
          description
            "Label allocation policy";
        }

        leaf-list substitution {
          junos:must "(".. .. .. instance-type vrf")";
          junos:must-message "'substitution' policy is valid only for 'instance-type vrf'";
          type jt:policy-algebra;
          ordered-by user;
          description
            "Label substitution policy";
        }
      }  // container label

      container options {
        description "Miscellaneous options";
        uses apply-advanced;

        leaf no-send {
          type empty;
          status deprecated;
          description
            "Listen only; do not send protocol packets";
        }

        leaf no-resolve {
          type empty;
          status deprecated;
          description
            "Do not use DNS name resolution";
        }

        container syslog {
          description
            "Set system logging level";
          uses apply-advanced;

          container level {
            description "Logging level";
            leaf emergency {
              type empty;
              description "Emergency level";
            }

            leaf alert {
              type empty;
              description "Alert level";
            }

            leaf critical {
              type empty;
              description "Critical level";
            }

            leaf error {
              type empty;
              description "Error level";
            }

            leaf warning {
              type empty;
              description "Warning level";
            }

            leaf notice {
              type empty;
              description "Notice level";
            }

            leaf info {
              type empty;
              description
                "Informational level";
            }

            leaf debug {
              type empty;
              description "Debugging level";
            }
          }  // container level

          leaf upto {
            type enumeration {
              enum "emergency" {
                value 0;
                description
                  "Emergency level";
              }
              enum "alert" {
                value 1;
                description "Alert level";
              }
              enum "critical" {
                value 2;
                description "Critical level";
              }
              enum "error" {
                value 3;
                description "Error level";
              }
              enum "warning" {
                value 4;
                description "Warning level";
              }
              enum "notice" {
                value 5;
                description "Notice level";
              }
              enum "info" {
                value 6;
                description
                  "Informational level";
              }
              enum "debug" {
                value 7;
                description
                  "Debugging level";
              }
            }
            description
              "Log up to a particular logging level";
          }
        }  // container syslog

        leaf mark {
          type union {
            type int32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          units "seconds";
          description
            "Periodically mark the trace file";
        }
      }  // container options

      container resolution {
        presence "enable resolution";
        description
          "Route next-hop resolution options";
        uses apply-advanced;

        leaf-list tracefilter {
          type jt:policy-algebra;
          ordered-by user;
          description "Filter policy";
        }

        container traceoptions {
          description "Trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "event" {
                  value 0;
                  description
                    "Event processing";
                }
                enum "flash" {
                  value 1;
                  description
                    "Flash processing";
                }
                enum "kernel" {
                  value 2;
                  description
                    "Kernel communication";
                }
                enum "indirect" {
                  value 3;
                  description
                    "Indirect next-hop addition, change, or deletion";
                }
                enum "task" {
                  value 4;
                  description
                    "Task or job processing";
                }
                enum "igp-frr" {
                  value 5;
                  description
                    "IGP triggered FRR events";
                }
                enum "igp-frr-extensive" {
                  value 6;
                  description
                    "IGP triggered FRR Extensive events";
                }
                enum "tunnel" {
                  value 7;
                  description
                    "Resolver dynamic tunnel events";
                }
                enum "all" {
                  value 8;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        choice preserve-nexthop-hierarchy-choice {
          leaf preserve-nexthop-hierarchy {
            type empty;
            description
              "Preserve nexthop hierarchy when installing nexthop to forwarding plane";
          }
          leaf no-preserve-nexthop-hierarchy {
            type empty;
            description
              "Don't preserve nexthop hierarchy when installing nexthop to forwarding plane";
          }
        }  // choice preserve-nexthop-hierarchy-choice

        list rib {
          key "name";
          ordered-by user;
          description
            "Routing table resolution options";
          leaf name {
            type string;
            description "Routing table name";
          }

          uses apply-advanced;

          leaf-list resolution-family {
            type string;
            ordered-by user;
            description
              "Family of resultion tree";
          }

          leaf-list resolution-ribs {
            type string;
            ordered-by user;
            description
              "Routing tables to use for default routing table family resolution";
          }

          leaf-list inet-resolution-ribs {
            type string;
            ordered-by user;
            description
              "Routing tables to use for ipv4 family protocol-next-hop resolution";
          }

          leaf-list inet6-resolution-ribs {
            type string;
            ordered-by user;
            description
              "Routing tables to use for ipv6 family protocol-next-hop resolution";
          }

          leaf-list iso-resolution-ribs {
            type string;
            ordered-by user;
            description
              "Routing tables to use for iso family protocol-next-hop resolution";
          }

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description "Import policy";
          }

          leaf-list inet-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for IPV4 family resolution tree";
          }

          leaf-list inet6-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for IPV6 family resolution tree";
          }

          leaf-list iso-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for ISO family resolution tree";
          }

          leaf-list inetcolor-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for INETCOLOR family resolution tree";
          }

          leaf-list inet6color-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for INET6COLOR family resolution tree";
          }
        }  // list rib

        choice prefer-recursive-primary-path-choice {
          leaf prefer-recursive-primary-path {
            type empty;
            description
              "Prefer primary path to resolve nexthop during recursive-resolution";
          }
          leaf no-prefer-recursive-primary-path {
            type empty;
            description
              "Don't prefer primary path to resolve nexthop during recursive-resolution";
          }
        }  // choice prefer-recursive-primary-path-choice

        list scheme {
          key "name";
          ordered-by user;
          description
            "Nexthop resolution fallback";
          leaf name {
            type string;
            description
              "Name the resolution scheme";
          }

          uses apply-advanced;

          leaf-list resolution-ribs {
            junos:must "(!(".. transport-classes"))";
            junos:must-message "resolution-ribs and transport-classes are mutually exclusive options";
            type string;
            ordered-by user;
            description
              "Routing tables to use for nexthop resolution, in fallback order";
          }

          leaf mapping-community {
            type jt:community;
            description
              "Community on service-route that maps to this transport";
          }
        }  // list scheme
      }  // container resolution

      container interface-routes {
        description
          "Define routing table groups for interface routes";
        uses apply-advanced;

        container rib-group {
          description "Routing table group";
          uses rib_group_type;
        }  // container rib-group

        list family {
          key "name";
          ordered-by user;
          description "Address family";
          leaf name {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet6" {
                value 1;
                description "IPv6 family";
              }
            }
          }

          uses apply-advanced;

          leaf-list import {
            type jt:policy-algebra;
            ordered-by user;
            description "Import policy";
          }

          container export {
            description
              "Control exportability of local routes";
            uses apply-advanced;

            leaf point-to-point {
              type empty;
              description
                "Make point-to-point routes exportable";
            }

            leaf lan {
              type empty;
              description
                "Make LAN routes exportable";
            }
          }  // container export
        }  // list family
      }  // container interface-routes

      leaf loopback-strict-disable {
        type empty;
        description
          "Completely disable lo0 host prefix when in admin-down state";
      }

      container traceoptions {
        description
          "Global routing protocol trace options";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "parse" {
                value 0;
                description
                  "Trace configuration parsing";
              }
              enum "regex-parse" {
                value 1;
                description
                  "Trace regular-expression parsing";
              }
              enum "config-internal" {
                value 2;
                description
                  "Trace configuration internals";
              }
              enum "nsr-synchronization" {
                value 3;
                description
                  "Trace nonstop routing synchronization events";
              }
              enum "condition-manager" {
                value 4;
                description
                  "Trace condition manager events";
              }
              enum "graceful-restart" {
                value 5;
                description
                  "Trace Graceful Restart events";
              }
              enum "session" {
                value 6;
                description
                  "Trace Session ID allocations/deallocations";
              }
              enum "hfrr-fsm" {
                value 7;
                description
                  "Host FRR FSM events tracing";
              }
              enum "hfrr-route" {
                value 8;
                description
                  "Host FRR route events tracing";
              }
              enum "statistics-id-group" {
                value 9;
                description
                  "Trace Statistics ID Group operations";
              }
              enum "route-record" {
                value 10;
                description
                  "Trace route-record server-side events";
              }
              enum "jvision-lsp" {
                value 11;
                description
                  "Trace Jvision events and errors";
              }
              enum "dyn-nh-template" {
                value 12;
                description
                  "Dynamic nexthops template events tracing";
              }
              enum "read-route" {
                value 13;
                description
                  "Read route events tracing";
              }
              enum "route" {
                value 14;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 15;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 16;
                description
                  "Trace general events";
              }
              enum "state" {
                value 17;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 18;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 19;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 20;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 21;
                description
                  "Trace everything";
              }
            }
          }

          leaf disable {
            type empty;
            description
              "Disable this trace flag";
          }
        }  // list flag
      }  // container traceoptions

      container topologies {
        junos:must "(!("routing-options no-multi-topology-routing"))";
        junos:must-message "Multi topology routing is disabled";
        description
          "Define routing topologies";
        uses apply-advanced;

        list family {
          key "name";
          ordered-by user;
          description "Address family";
          leaf name {
            type enumeration {
              enum "inet" {
                value 0;
                description "IPv4 family";
              }
              enum "inet6" {
                value 1;
                description "IPv6 family";
              }
            }
          }

          uses apply-advanced;

          list topology {
            key "name";
            ordered-by user;
            description
              "Topology information";
            leaf name {
              type string {
                junos:posix-pattern "!^((.*:.*)|(.{129,}))$";
                junos:pattern-message "Must be a non-reserved string of 128 characters or less";
              }
              description "Topology name";
            }

            uses apply-advanced;
          }  // list topology
        }  // list family
      }  // container topologies

      leaf router-id {
        type jt:ipv4addr;
        description "Router identifier";
      }

      container autonomous-system {
        description
          "Autonomous system number";
        leaf as-number {
          type string {
            junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
            junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
          }
          description
            " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
        }

        leaf loops {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 10";
            }
          }
          description
            "Maximum number of times this AS can be in an AS path";
        }

        leaf asdot-notation {
          type empty;
          description
            "Use AS-Dot notation to display true 4 byte AS numbers";
        }

        container independent-domain {
          presence
            "enable independent-domain";
          description
            "Independent autonomous-system domain from master instance";
          container no-attrset {
            presence "enable no-attrset";
            description
              "Do not tunnel ce bgp attributes across provider network";
          }  // container no-attrset
        }  // container independent-domain
      }  // container autonomous-system

      container confederation {
        description
          "Confederation autonomous system number";
        leaf confederation-as {
          type string {
            junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
            junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
          }
          description
            " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
        }

        leaf-list members {
          type string;
          ordered-by user;
          description
            " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
        }
      }  // container confederation

      leaf ipv6-router-id {
        type string;
        description "IPv6 router identifier";
      }

      container graceful-restart {
        junos:must "(!("routing-options nonstop-routing"))";
        junos:must-message "Graceful restart and Nonstop routing may not be enabled simultaneously";
        presence "enable graceful-restart";
        description
          "Graceful or hitless routing restart options";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable graceful restart";
          }
        }  // choice enable-disable

        leaf restart-duration {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "120 .. 10000";
            }
          }
          description
            "Maximum time for which router is in graceful restart";
        }
      }  // container graceful-restart

      container flow {
        description
          "Locally defined flow routing information";
        uses apply-advanced;

        leaf firewall-install-disable {
          type empty;
          description
            "Disable installing flowspec firewall filters in dfwd ";
        }

        choice per-route-accounting-choice {
          leaf per-route-accounting {
            type empty;
            description
              "Enable traffic accounting per flowspec route";
          }
          leaf no-per-route-accounting {
            type empty;
            description
              "Don't enable traffic accounting per flowspec route";
          }
        }  // choice per-route-accounting-choice

        container validation {
          presence "enable validation";
          description
            "Flow route validation options";
          uses flow-validation;
        }  // container validation

        container interface-group {
          description
            "Interface-group for applying flow-spec filter";
          uses flow-interface-group;
        }  // container interface-group

        list route {
          key "name";
          ordered-by user;
          description "Flow route";
          uses flow-route-inet;
        }  // list route

        leaf term-order {
          type enumeration {
            enum "legacy" {
              value 0;
              description
                "Legacy term order (default)";
            }
            enum "standard" {
              value 1;
              description
                "RFC compliant term order";
            }
          }
          description
            "Term evaluation order for flow routes";
        }

        leaf discard-action-for-unresolved-redir-addr {
          type empty;
          description
            "For action redirect IP if redirect address is unresolved install discard action filter";
        }
      }  // container flow

      leaf no-soft-core {
        type empty;
        description
          "Disable soft assert to generate core and just log the event";
      }

      leaf med-igp-update-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 600";
          }
        }
        description
          "Delay (in minutes) in updating MED IGP for bgp groups with 'delay-med-update' ";
      }

      container bmp {
        presence "enable bmp";
        description
          "BGP Monitoring Protocol (BMP) configuration";
        uses apply-advanced;

        leaf authentication-key {
          type string {
            length "1 .. 126";
          }
          description
            "MD5 authentication key";
        }

        leaf authentication-algorithm {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "md5" {
              value 0;
              description "Message Digest 5";
            }
            enum "hmac-sha-1-96" {
              value 1;
              description
                "Hash-based Message Authentication Code (SHA1) (96 bits)";
            }
            enum "aes-128-cmac-96" {
              value 2;
              description
                "Cipher-based Message Authentication Code (AES128) (96 bits)";
            }
            enum "ao" {
              value 3;
              description
                "TCP Authentication Option";
            }
          }
          default "hmac-sha-1-96";
          description
            "Authentication algorithm name";
        }

        leaf tcpao-handling-with-digest-mismatch {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          type enumeration {
            enum "drop-if-no-tcpao" {
              value 0;
              description
                "Drop the connection if Digest mismatched";
            }
            enum "allow-without-tcpao" {
              value 1;
              description
                "Allow the connection establishment without TCP-AO";
            }
          }
          description
            "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
        }

        leaf authentication-key-chain {
          junos:must "(!(".. authentication-key"))";
          junos:must-message "May not be configured with authentication-key";
          junos:must "("security authentication-key-chains key-chain $$")";
          junos:must-message "Referenced key-chain must be defined";
          type string {
            length "1 .. 128";
          }
          description "Key chain name";
        }

        container hold-down {
          presence "enable hold-down";
          leaf hold-down-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "30 .. 65535";
              }
            }
            units "seconds";
            description
              "Prevent re-establishment for this time";
          }

          leaf flaps {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 10";
              }
            }
            description
              "Number of flaps before damping";
          }

          leaf period {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "30 .. 65535";
              }
            }
            units "seconds";
            description
              "Time period for flaps";
          }
        }  // container hold-down

        leaf initiation-message {
          type string {
            length "1 .. 255";
          }
          description
            "User string sent with the initiation message";
        }

        leaf local-address {
          type jt:ipaddr;
          description
            "Address of local end of BMP session";
        }

        leaf local-port {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1024 .. 65535";
            }
          }
          description
            "Local port for listening";
        }

        leaf connection-mode {
          type enumeration {
            enum "active" {
              value 0;
              description
                "Initiate the connection";
            }
            enum "passive" {
              value 1;
              description
                "Listen for the connection";
            }
          }
          description
            "Specify active or passive";
        }

        leaf priority {
          type enumeration {
            enum "low" {
              value 0;
              description "Lowest priority";
            }
            enum "medium" {
              value 1;
              description "Medium priority";
            }
            enum "high" {
              value 2;
              description "Highest priority";
            }
          }
          description
            "Relative dispatch priority";
        }

        leaf monitor {
          type enumeration {
            enum "enable" {
              value 0;
              description
                "Enable monitoring of BGP peer(s)";
            }
            enum "disable" {
              value 1;
              description
                "Disable monitoring of BGP peer(s)";
            }
          }
          description
            "Enable/Disable monitoring";
        }

        container route-monitoring {
          description
            "Control route monitoring settings";
          uses apply-advanced;

          leaf none {
            junos:must "((!(".. pre-policy") && (!(".. post-policy") && (!(".. rib-out") && !(".. loc-rib")))))";
            junos:must-message "May not be configured with pre-policy or post-policy or rib-out or loc-rib";
            type empty;
            description
              "Do not send route monitoring messages";
          }

          leaf loc-rib {
            junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
            junos:must-message "Update threading can't be configured alone with bmp loc-rib monitoring";
            type empty;
            description
              "Send local-rib route monitoring messages";
          }

          container pre-policy {
            presence "enable pre-policy";
            description
              "Send pre policy route monitoring messages";
            leaf exclude-non-feasible {
              type empty;
              description
                "Exclude looped routes, etc";
            }
          }  // container pre-policy

          container post-policy {
            presence "enable post-policy";
            description
              "Send post policy route monitoring messages";
            leaf exclude-non-eligible {
              type empty;
              description
                "Exclude unresolved routes, etc.";
            }
          }  // container post-policy

          container rib-out {
            junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
            junos:must-message "Update threading can't be configured alone with bmp rib-out monitoring";
            presence "enable rib-out";
            description
              "Send adj-ribs-out route monitoring messages";
            leaf pre-policy {
              type empty;
              description
                "Send pre-policy adj-ribs-out route monitoring messages";
            }

            leaf post-policy {
              type empty;
              description
                "Send post-policy adj-ribs-out route monitoring messages";
            }
          }  // container rib-out
        }  // container route-monitoring

        leaf max-loc-rib-buffer-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 50";
            }
          }
          description
            "Max number of loc-rib outstanding buffers before blocking";
        }

        leaf station-address {
          type jt:ipaddr;
          description
            "Address/name of monitoring station";
        }

        leaf routing-instance {
          type string;
          description
            "Routing-instance through which BMP station is reachable";
        }

        leaf station-port {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Port of monitoring station";
        }

        leaf statistics-timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 65535";
            }
          }
          units "seconds";
          description
            "Statistics message timer, 15-65535, or 0 for no messages";
        }

        container traceoptions {
          description "Trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description
              "Trace flag information";
            leaf name {
              type enumeration {
                enum "packets" {
                  value 0;
                  description
                    "Trace all messages";
                }
                enum "up" {
                  value 1;
                  description
                    "Trace up messages";
                }
                enum "down" {
                  value 2;
                  description
                    "Trace down messages";
                }
                enum "statistics" {
                  value 3;
                  description
                    "Trace statistics messages";
                }
                enum "route-monitoring" {
                  value 4;
                  description
                    "Trace route monitoring messages";
                }
                enum "event" {
                  value 5;
                  description
                    "Trace major events, station establishment, errors, events";
                }
                enum "error" {
                  value 6;
                  description
                    "Trace error conditions";
                }
                enum "write" {
                  value 7;
                  description
                    "Trace writing of messages";
                }
                enum "route" {
                  value 8;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 9;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 10;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 11;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 12;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 13;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 14;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 15;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        list station {
          key "name";
          description "Define a BMP station";
          leaf name {
            type string;
            description "Station name";
          }

          uses apply-advanced;

          leaf authentication-key {
            type string {
              length "1 .. 126";
            }
            description
              "MD5 authentication key";
          }

          leaf authentication-algorithm {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "md5" {
                value 0;
                description
                  "Message Digest 5";
              }
              enum "hmac-sha-1-96" {
                value 1;
                description
                  "Hash-based Message Authentication Code (SHA1) (96 bits)";
              }
              enum "aes-128-cmac-96" {
                value 2;
                description
                  "Cipher-based Message Authentication Code (AES128) (96 bits)";
              }
              enum "ao" {
                value 3;
                description
                  "TCP Authentication Option";
              }
            }
            description
              "Authentication algorithm name";
          }

          leaf tcpao-handling-with-digest-mismatch {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "drop-if-no-tcpao" {
                value 0;
                description
                  "Drop the connection if Digest mismatched";
              }
              enum "allow-without-tcpao" {
                value 1;
                description
                  "Allow the connection establishment without TCP-AO";
              }
            }
            description
              "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
          }

          leaf authentication-key-chain {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string {
              length "1 .. 128";
            }
            description "Key chain name";
          }

          container hold-down {
            presence "enable hold-down";
            leaf hold-down-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "30 .. 65535";
                }
              }
              units "seconds";
              description
                "Prevent re-establishment for this time";
            }

            leaf flaps {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 10";
                }
              }
              description
                "Number of flaps before damping";
            }

            leaf period {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "30 .. 65535";
                }
              }
              units "seconds";
              description
                "Time period for flaps";
            }
          }  // container hold-down

          leaf initiation-message {
            type string {
              length "1 .. 255";
            }
            description
              "User string sent with the initiation message";
          }

          leaf local-address {
            type jt:ipaddr;
            description
              "Address of local end of BMP session";
          }

          leaf local-port {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1024 .. 65535";
              }
            }
            description
              "Local port for listening";
          }

          leaf connection-mode {
            type enumeration {
              enum "active" {
                value 0;
                description
                  "Initiate the connection";
              }
              enum "passive" {
                value 1;
                description
                  "Listen for the connection";
              }
            }
            description
              "Specify active or passive";
          }

          leaf priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Lowest priority";
              }
              enum "medium" {
                value 1;
                description
                  "Medium priority";
              }
              enum "high" {
                value 2;
                description
                  "Highest priority";
              }
            }
            description
              "Relative dispatch priority";
          }

          leaf monitor {
            type enumeration {
              enum "enable" {
                value 0;
                description
                  "Enable monitoring of BGP peer(s)";
              }
              enum "disable" {
                value 1;
                description
                  "Disable monitoring of BGP peer(s)";
              }
            }
            description
              "Enable/Disable monitoring";
          }

          container route-monitoring {
            description
              "Control route monitoring settings";
            uses apply-advanced;

            leaf none {
              junos:must "((!(".. pre-policy") && (!(".. post-policy") && (!(".. rib-out") && !(".. loc-rib")))))";
              junos:must-message "May not be configured with pre-policy or post-policy or rib-out or loc-rib";
              type empty;
              description
                "Do not send route monitoring messages";
            }

            leaf loc-rib {
              junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
              junos:must-message "Update threading can't be configured alone with bmp loc-rib monitoring";
              type empty;
              description
                "Send local-rib route monitoring messages";
            }

            container pre-policy {
              presence "enable pre-policy";
              description
                "Send pre policy route monitoring messages";
              leaf exclude-non-feasible {
                type empty;
                description
                  "Exclude looped routes, etc";
              }
            }  // container pre-policy

            container post-policy {
              presence "enable post-policy";
              description
                "Send post policy route monitoring messages";
              leaf exclude-non-eligible {
                type empty;
                description
                  "Exclude unresolved routes, etc.";
              }
            }  // container post-policy

            container rib-out {
              junos:must "((!("system processes routing bgp update-threading") || "system processes routing bgp rib-sharding"))";
              junos:must-message "Update threading can't be configured alone with bmp rib-out monitoring";
              presence "enable rib-out";
              description
                "Send adj-ribs-out route monitoring messages";
              leaf pre-policy {
                type empty;
                description
                  "Send pre-policy adj-ribs-out route monitoring messages";
              }

              leaf post-policy {
                type empty;
                description
                  "Send post-policy adj-ribs-out route monitoring messages";
              }
            }  // container rib-out
          }  // container route-monitoring

          leaf max-loc-rib-buffer-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 50";
              }
            }
            description
              "Max number of loc-rib outstanding buffers before blocking";
          }

          leaf station-address {
            type jt:ipaddr;
            description
              "Address/name of monitoring station";
          }

          leaf routing-instance {
            type string;
            description
              "Routing-instance through which BMP station is reachable";
          }

          leaf station-port {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description
              "Port of monitoring station";
          }

          leaf statistics-timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            units "seconds";
            description
              "Statistics message timer, 15-65535, or 0 for no messages";
          }

          container traceoptions {
            description "Trace options";
            uses apply-advanced;

            container file {
              description
                "Trace file options";
              leaf filename {
                type string {
                  junos:posix-pattern "![/ %]";
                  junos:pattern-message "Must not contain '/', % or a space";
                  length "1 .. 1024";
                }
                description
                  "Name of file in which to write trace information";
              }

              leaf replace {
                type empty;
                status deprecated;
                description
                  "Replace trace file rather than appending to it";
              }

              leaf size {
                type string;
                description
                  "Maximum trace file size";
              }

              leaf files {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "2 .. 1000";
                  }
                }
                default "10";
                description
                  "Maximum number of trace files";
              }

              leaf no-stamp {
                type empty;
                status deprecated;
                description
                  "Do not timestamp trace file";
              }

              choice world-readable-choice {
                leaf world-readable {
                  type empty;
                  description
                    "Allow any user to read the log file";
                }
                leaf no-world-readable {
                  type empty;
                  description
                    "Don't allow any user to read the log file";
                }
              }  // choice world-readable-choice
            }  // container file

            list flag {
              key "name";
              ordered-by user;
              description
                "Trace flag information";
              leaf name {
                type enumeration {
                  enum "packets" {
                    value 0;
                    description
                      "Trace all messages";
                  }
                  enum "up" {
                    value 1;
                    description
                      "Trace up messages";
                  }
                  enum "down" {
                    value 2;
                    description
                      "Trace down messages";
                  }
                  enum "statistics" {
                    value 3;
                    description
                      "Trace statistics messages";
                  }
                  enum "route-monitoring" {
                    value 4;
                    description
                      "Trace route monitoring messages";
                  }
                  enum "event" {
                    value 5;
                    description
                      "Trace major events, station establishment, errors, events";
                  }
                  enum "error" {
                    value 6;
                    description
                      "Trace error conditions";
                  }
                  enum "write" {
                    value 7;
                    description
                      "Trace writing of messages";
                  }
                  enum "route" {
                    value 8;
                    description
                      "Trace routing information";
                  }
                  enum "normal" {
                    value 9;
                    description
                      "Trace normal events";
                  }
                  enum "general" {
                    value 10;
                    description
                      "Trace general events";
                  }
                  enum "state" {
                    value 11;
                    description
                      "Trace state transitions";
                  }
                  enum "policy" {
                    value 12;
                    description
                      "Trace policy processing";
                  }
                  enum "task" {
                    value 13;
                    description
                      "Trace routing protocol task processing";
                  }
                  enum "timer" {
                    value 14;
                    description
                      "Trace routing protocol timer processing";
                  }
                  enum "all" {
                    value 15;
                    description
                      "Trace everything";
                  }
                }
              }

              leaf send {
                type empty;
                description
                  "Trace transmitted packets";
              }

              leaf receive {
                type empty;
                description
                  "Trace received packets";
              }

              leaf detail {
                type empty;
                description
                  "Trace detailed information";
              }

              leaf disable {
                type empty;
                description
                  "Disable this trace flag";
              }
            }  // list flag
          }  // container traceoptions
        }  // list station
      }  // container bmp

      leaf bgp-orf-cisco-mode {
        type empty;
        description
          "Using BGP ORF capability code 130 and Prefix ORF type 128";
      }

      leaf highwatermark-log-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "5 .. 1200";
          }
        }
        units "seconds";
        description
          "High watermark log interval (default 30 seconds)";
      }

      leaf time-averaged-watermark-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 15";
          }
        }
        units "days";
        description
          "For calculating average watermark";
      }

      container ppm {
        presence "enable ppm";
        description
          "Set periodic packet management properties";
        uses apply-advanced;

        leaf delegate-processing {
          type empty;
          status deprecated;
          description
            "Enable distribution of PPM sessions";
        }

        leaf no-delegate-processing {
          type empty;
          description
            "Disable PPM sessions distribution";
        }

        leaf redistribution-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 120";
            }
          }
          description
            "Time to wait after switchover before starting timers";
        }
      }  // container ppm

      leaf no-bfd-triggered-local-repair {
        type empty;
        description
          "Disable bfd triggered local repair";
      }

      leaf maximum-ecmp {
        type enumeration {
          enum "16" {
            value 0;
            description
              "Maximum 16 ECMP routes";
          }
          enum "32" {
            value 1;
            description
              "Maximum 32 ECMP routes";
          }
          enum "64" {
            value 2;
            description
              "Maximum 64 ECMP routes";
          }
          enum "96" {
            value 3;
            description
              "Maximum 96 ECMP routes";
          }
          enum "128" {
            value 4;
            description
              "Maximum 128 ECMP routes";
          }
          enum "160" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 5;
            description
              "Maximum 160 ECMP routes";
          }
          enum "192" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 6;
            description
              "Maximum 192 ECMP routes";
          }
          enum "224" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 7;
            description
              "Maximum 224 ECMP routes";
          }
          enum "256" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 8;
            description
              "Maximum 256 ECMP routes";
          }
          enum "288" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 9;
            description
              "Maximum 288 ECMP routes";
          }
          enum "320" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 10;
            description
              "Maximum 320 ECMP routes";
          }
          enum "352" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 11;
            description
              "Maximum 352 ECMP routes";
          }
          enum "384" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 12;
            description
              "Maximum 384 ECMP routes";
          }
          enum "416" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 13;
            description
              "Maximum 416 ECMP routes";
          }
          enum "448" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 14;
            description
              "Maximum 448 ECMP routes";
          }
          enum "480" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 15;
            description
              "Maximum 480 ECMP routes";
          }
          enum "512" {
            junos:must "(!("system processes routing force-32-bit"))";
            junos:must-message "32-bit rpd doesn't support ecmp greater than 128";
            value 16;
            description
              "Maximum 512 ECMP routes";
          }
        }
        description
          "Maximum ECMP limit for nexthops";
      }

      container static {
        description "Static routes";
        uses apply-advanced;

        leaf rib-group {
          type string;
          description "Routing table group";
        }

        container defaults {
          description "Global route options";
          uses apply-advanced;

          choice retain-choice {
            leaf retain {
              junos:must "(!(".. resolve"))";
              junos:must-message "Must not specify resolve with retain";
              type empty;
              description
                "Always keep route in forwarding table";
            }
            leaf no-retain {
              junos:must "(!(".. resolve"))";
              junos:must-message "Must not specify resolve with retain";
              type empty;
              description
                "Don't always keep route in forwarding table";
            }
          }  // choice retain-choice

          choice install-choice {
            leaf install {
              type empty;
              description
                "Install route into forwarding table";
            }
            leaf no-install {
              type empty;
              description
                "Don't install route into forwarding table";
            }
          }  // choice install-choice

          choice readvertise-choice {
            leaf readvertise {
              type empty;
              description
                "Mark route as eligible to be readvertised";
            }
            leaf no-readvertise {
              type empty;
              description
                "Don't mark route as eligible to be readvertised";
            }
          }  // choice readvertise-choice

          choice resolve-choice {
            leaf resolve {
              type empty;
              description
                "Allow resolution of indirectly connected next hops";
            }
            leaf no-resolve {
              type empty;
              description
                "Don't allow resolution of indirectly connected next hops";
            }
          }  // choice resolve-choice

          choice longest-match-choice {
            leaf longest-match {
              junos:must "(".. resolve")";
              junos:must-message "Requires resolve to be configured";
              type empty;
              description
                "Always use longest prefix match to resolve next hops";
            }
            leaf no-longest-match {
              junos:must "(".. resolve")";
              junos:must-message "Requires resolve to be configured";
              type empty;
              description
                "Don't always use longest prefix match to resolve next hops";
            }
          }  // choice longest-match-choice

          choice passive_flag {
            leaf active {
              type empty;
              description
                "Remove inactive route from forwarding table";
            }
            leaf passive {
              type empty;
              description
                "Retain inactive route in forwarding table";
            }
          }  // choice passive_flag

          container metric {
            presence "enable metric";
            description "Metric value";
            uses rib_static_metric_type;
          }  // container metric

          container metric2 {
            presence "enable metric2";
            description "Metric value 2";
            uses rib_static_metric_type;
          }  // container metric2

          container metric3 {
            presence "enable metric3";
            description "Metric value 3";
            uses rib_static_metric_type;
          }  // container metric3

          container metric4 {
            presence "enable metric4";
            description "Metric value 4";
            uses rib_static_metric_type;
          }  // container metric4

          container tag {
            presence "enable tag";
            description "Tag string";
            uses rib_static_metric_type;
          }  // container tag

          container tag2 {
            presence "enable tag2";
            description "Tag string 2";
            uses rib_static_metric_type;
          }  // container tag2

          container preference {
            presence "enable preference";
            description "Preference value";
            uses rib_static_metric_type;
          }  // container preference

          container preference2 {
            presence "enable preference2";
            description "Preference value 2";
            uses rib_static_metric_type;
          }  // container preference2

          container color {
            presence "enable color";
            description
              "Color (preference) value";
            uses rib_static_metric_type;
          }  // container color

          container color2 {
            presence "enable color2";
            description
              "Color (preference) value 2";
            uses rib_static_metric_type;
          }  // container color2

          leaf-list community {
            type jt:community;
            ordered-by user;
            description
              "BGP community identifier";
          }

          container as-path {
            description
              "Autonomous system path";
            uses apply-advanced;

            leaf path {
              type string;
              description
                "Autonomous system path";
            }

            leaf origin {
              type enumeration {
                enum "igp" {
                  value 0;
                  description
                    "Path originated in the local IGP";
                }
                enum "egp" {
                  value 1;
                  description
                    "Path originated in another AS";
                }
                enum "incomplete" {
                  value 2;
                  description
                    "Path was learned by some other means";
                }
              }
            }

            leaf atomic-aggregate {
              type empty;
              description
                "Add ATOMIC_AGGREGATE path attribute to route";
            }

            container aggregator {
              presence "enable aggregator";
              description
                "Add AGGREGATOR path attribute to route";
            }  // container aggregator

            leaf as-number {
              type string {
                junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
              }
              description
                " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
            }

            leaf address {
              type jt:ipv4addr;
              description
                "Address of BGP system that formed the route";
            }
          }  // container as-path
        }  // container defaults

        list route {
          key "name";
          ordered-by user;
          description "Static route";
          leaf name {
            type jt:ipprefix;
          }

          uses apply-advanced;

          choice next_hop {
            leaf-list next-hop {
              type union {
                type jt:ipaddr-or-interface;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              ordered-by user;
              description
                "Next hop to destination";
            }
            leaf reject {
              type empty;
              description
                "Drop packets to destination; send ICMP unreachables";
            }
            leaf discard {
              type empty;
              description
                "Drop packets to destination; send no ICMP unreachables";
            }
            leaf receive {
              type empty;
              description
                "Install a receive route for the destination";
            }
            leaf next-table {
              type string {
                junos:posix-pattern "^(((.{0,128})[:](.{1,128})[.]|((.{1,128})[.]))?([a-z]|[0-9]|[-_])+[.]((1?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5])))$";
                junos:pattern-message "Must match the format [<instance-name>[:<topology-name>].]<family-name>.<rib-id>";
              }
              description
                "Next hop to another table";
            }
          }  // choice next_hop

          list qualified-next-hop {
            key "name";
            ordered-by user;
            description
              "Next hop with qualifiers";
            uses qualified_nh_obj;
          }  // list qualified-next-hop

          leaf backup-pe-group {
            junos:must "(".. p2mp-lsp-next-hop")";
            junos:must-message "Backup groups only allowed for static routes with p2mp lsp next-hop";
            type string;
            description
              "Multicast source redundancy group";
          }

          container bfd-liveness-detection {
            description
              "Bidirectional Forwarding Detection (BFD) options";
            uses apply-advanced;

            leaf version {
              type enumeration {
                enum "0" {
                  value 0;
                  description
                    "BFD version 0 (deprecated)";
                }
                enum "1" {
                  value 1;
                  description
                    "BFD version 1";
                }
                enum "automatic" {
                  value 2;
                  description
                    "Choose BFD version automatically";
                }
              }
              default "automatic";
              description
                "BFD protocol version number";
            }

            leaf minimum-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum transmit and receive interval";
            }

            leaf minimum-transmit-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              status deprecated;
              description
                "Minimum transmit interval";
            }

            leaf minimum-receive-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Minimum receive interval";
            }

            leaf multiplier {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              default "3";
              description
                "Detection time multiplier";
            }

            choice adaptation-choice {
              leaf no-adaptation {
                type empty;
                description
                  "Disable adaptation";
              }
            }  // choice adaptation-choice

            container transmit-interval {
              description
                "Transmit-interval options";
              uses apply-advanced;

              leaf minimum-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255000";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High transmit interval triggering a trap";
              }
            }  // container transmit-interval

            container detection-time {
              description
                "Detection-time options";
              uses apply-advanced;

              leaf threshold {
                type union {
                  type uint32;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                units "milliseconds";
                description
                  "High detection-time triggering a trap";
              }
            }  // container detection-time

            container authentication {
              description
                "Authentication options";
              uses apply-advanced;

              leaf key-chain {
                junos:must "(".. algorithm")";
                junos:must-message "May not be configured without algorithm";
                junos:must "("security authentication-key-chains key-chain $$")";
                junos:must-message "Referenced key-chain must be defined";
                type string;
                description "Key chain name";
              }

              leaf algorithm {
                junos:must "(".. key-chain")";
                junos:must-message "May not be configured without key-chain";
                type enumeration {
                  enum "simple-password" {
                    value 0;
                    description
                      "Simple password";
                  }
                  enum "keyed-md5" {
                    value 1;
                    description
                      "Keyed message Digest 5";
                  }
                  enum
                    "meticulous-keyed-md5" {
                    value 2;
                    description
                      "Meticulous keyed message Digest 5";
                  }
                  enum "keyed-sha-1" {
                    value 3;
                    description
                      "Keyed secure hash algorithm (SHA1) ";
                  }
                  enum
                    "meticulous-keyed-sha-1" {
                    value 4;
                    description
                      "Meticulous keyed secure hash algorithm (SHA1) ";
                  }
                }
                description "Algorithm name";
              }

              leaf loose-check {
                type empty;
                description
                  "Verify authentication only if authentication is negotiated";
              }
            }  // container authentication

            leaf neighbor {
              type jt:ipaddr;
              description
                "BFD neighbor address";
            }

            leaf local-address {
              type jt:ipaddr;
              description
                "BFD local address (for multihop only)";
            }

            leaf holddown-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 255000";
                }
              }
              units "milliseconds";
              description
                "Time to hold the session-UP notification to the client";
            }

            leaf minimum-receive-ttl {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint8 {
                  range "1 .. 255";
                }
              }
              description
                "Minimum receive TTL below which to drop";
            }
          }  // container bfd-liveness-detection

          choice retain-choice {
            leaf retain {
              junos:must "(!(".. resolve"))";
              junos:must-message "Must not specify resolve with retain";
              type empty;
              description
                "Always keep route in forwarding table";
            }
            leaf no-retain {
              junos:must "(!(".. resolve"))";
              junos:must-message "Must not specify resolve with retain";
              type empty;
              description
                "Don't always keep route in forwarding table";
            }
          }  // choice retain-choice

          choice install-choice {
            leaf install {
              type empty;
              description
                "Install route into forwarding table";
            }
            leaf no-install {
              type empty;
              description
                "Don't install route into forwarding table";
            }
          }  // choice install-choice

          choice readvertise-choice {
            leaf readvertise {
              type empty;
              description
                "Mark route as eligible to be readvertised";
            }
            leaf no-readvertise {
              type empty;
              description
                "Don't mark route as eligible to be readvertised";
            }
          }  // choice readvertise-choice

          choice resolve-choice {
            leaf resolve {
              type empty;
              description
                "Allow resolution of indirectly connected next hops";
            }
            leaf no-resolve {
              type empty;
              description
                "Don't allow resolution of indirectly connected next hops";
            }
          }  // choice resolve-choice

          choice longest-match-choice {
            leaf longest-match {
              junos:must "(".. resolve")";
              junos:must-message "Requires resolve to be configured";
              type empty;
              description
                "Always use longest prefix match to resolve next hops";
            }
            leaf no-longest-match {
              junos:must "(".. resolve")";
              junos:must-message "Requires resolve to be configured";
              type empty;
              description
                "Don't always use longest prefix match to resolve next hops";
            }
          }  // choice longest-match-choice

          choice passive_flag {
            leaf active {
              type empty;
              description
                "Remove inactive route from forwarding table";
            }
            leaf passive {
              type empty;
              description
                "Retain inactive route in forwarding table";
            }
          }  // choice passive_flag

          container metric {
            presence "enable metric";
            description "Metric value";
            uses rib_static_metric_type;
          }  // container metric

          container metric2 {
            presence "enable metric2";
            description "Metric value 2";
            uses rib_static_metric_type;
          }  // container metric2

          container metric3 {
            presence "enable metric3";
            description "Metric value 3";
            uses rib_static_metric_type;
          }  // container metric3

          container metric4 {
            presence "enable metric4";
            description "Metric value 4";
            uses rib_static_metric_type;
          }  // container metric4

          container tag {
            presence "enable tag";
            description "Tag string";
            uses rib_static_metric_type;
          }  // container tag

          container tag2 {
            presence "enable tag2";
            description "Tag string 2";
            uses rib_static_metric_type;
          }  // container tag2

          container preference {
            presence "enable preference";
            description "Preference value";
            uses rib_static_metric_type;
          }  // container preference

          container preference2 {
            presence "enable preference2";
            description "Preference value 2";
            uses rib_static_metric_type;
          }  // container preference2

          container color {
            presence "enable color";
            description
              "Color (preference) value";
            uses rib_static_metric_type;
          }  // container color

          container color2 {
            presence "enable color2";
            description
              "Color (preference) value 2";
            uses rib_static_metric_type;
          }  // container color2

          leaf-list community {
            type jt:community;
            ordered-by user;
            description
              "BGP community identifier";
          }

          container as-path {
            description
              "Autonomous system path";
            uses apply-advanced;

            leaf path {
              type string;
              description
                "Autonomous system path";
            }

            leaf origin {
              type enumeration {
                enum "igp" {
                  value 0;
                  description
                    "Path originated in the local IGP";
                }
                enum "egp" {
                  value 1;
                  description
                    "Path originated in another AS";
                }
                enum "incomplete" {
                  value 2;
                  description
                    "Path was learned by some other means";
                }
              }
            }

            leaf atomic-aggregate {
              type empty;
              description
                "Add ATOMIC_AGGREGATE path attribute to route";
            }

            container aggregator {
              presence "enable aggregator";
              description
                "Add AGGREGATOR path attribute to route";
            }  // container aggregator

            leaf as-number {
              type string {
                junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
              }
              description
                " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
            }

            leaf address {
              type jt:ipv4addr;
              description
                "Address of BGP system that formed the route";
            }
          }  // container as-path

          list lsp-next-hop {
            key "name";
            ordered-by user;
            description "LSP next hop";
            uses lsp_nh_obj;
          }  // list lsp-next-hop

          list p2mp-lsp-next-hop {
            key "name";
            max-elements 1;
            ordered-by user;
            description
              "Point-to-multipoint LSP next hop";
            uses lsp_nh_obj;
          }  // list p2mp-lsp-next-hop

          container spring-te-lsp-next-hop {
            junos:must "("protocols source-packet-routing tunnel-tracking")";
            junos:must-message "Please enable the tunnel-tracking  under 'protocols source-packet-routing' hierarchy";
            description
              "SPRING-TE LSP next hop";
            uses springte_lsp_nh_obj;
          }  // container spring-te-lsp-next-hop

          container p2mp-ldp-next-hop {
            description
              "Point-to-multipoint LDP LSP next hop";
            uses p2mp_ldp_lsp_nh_obj;
          }  // container p2mp-ldp-next-hop

          list static-lsp-next-hop {
            key "name";
            ordered-by user;
            description
              "Static LSP next hop";
            uses lsp_nh_obj;
          }  // list static-lsp-next-hop
        }  // list route

        container static-route {
          description "Static route Status";
          leaf bfd-admin-down {
            type enumeration {
              enum "active" {
                value 0;
                description
                  "Static route will be inactive on bfd-admin-down";
              }
              enum "passive" {
                value 1;
                description
                  "Static route will remain active on bfd-admin-down";
              }
            }
            description
              "Static route State on BFD ADMIN DOWN";
          }
        }  // container static-route

        list route-target-filter {
          key "name";
          ordered-by user;
          description
            "Route-target-filter route";
          leaf name {
            type string {
              junos:posix-pattern "^[0-9.]{1,15}L?:[0-9]{1,10}/([0-9]|[2-5][0-9]|6[0-4])$";
              junos:pattern-message "Use format 'x:y/len' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100 and len is a prefix length from 0 to 64";
              length "1 .. 47";
            }
          }

          uses apply-advanced;

          leaf-list neighbor {
            type jt:ipaddr-scoped;
            ordered-by user;
            description
              "BGP peers for filter";
          }

          leaf-list group {
            type string;
            ordered-by user;
            description
              "BGP groups for filter";
          }

          leaf local {
            type empty;
            description
              "Locally originated filter";
          }
        }  // list route-target-filter
      }  // container static

      list martians {
        key "address choice-ident choice-value";
        ordered-by user;
        description "Invalid routes";
        uses martian_type;
      }  // list martians

      container aggregate {
        description "Coalesced routes";
        uses rib_aggregate_type;
      }  // container aggregate

      container generate {
        description "Route of last resort";
        uses rib_aggregate_type;
      }  // container generate

      choice maximum-paths-type {
        container maximum-routes {
          status deprecated;
          description
            "Maximum number of routes";
          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Maximum number of routes";
          }

          choice log_type {
            leaf threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of limit at which to start generating warnings";
            }
            leaf log-only {
              type empty;
              description
                "Generate warning messages only";
            }
          }  // choice log_type

          leaf log-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "5 .. 86400";
              }
            }
            units "seconds";
            description
              "Minimum interval between log messages";
          }
        }  // container maximum-routes
        container maximum-paths {
          description
            "Maximum number of paths";
          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4294967295";
              }
            }
            description
              "Maximum number of paths";
          }

          choice log_type {
            leaf threshold {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage of limit at which to start generating warnings";
            }
            leaf log-only {
              type empty;
              description
                "Generate warning messages only";
            }
          }  // choice log_type

          leaf log-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "5 .. 86400";
              }
            }
            units "seconds";
            description
              "Minimum interval between log messages";
          }
        }  // container maximum-paths
      }  // choice maximum-paths-type

      container maximum-prefixes {
        description
          "Maximum number of prefixes";
        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 4294967295";
            }
          }
          description
            "Maximum number of prefixes";
        }

        choice log_type {
          leaf threshold {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 100";
              }
            }
            description
              "Percentage of limit at which to start generating warnings";
          }
          leaf log-only {
            type empty;
            description
              "Generate warning messages only";
          }
        }  // choice log_type

        leaf log-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "5 .. 86400";
            }
          }
          units "seconds";
          description
            "Minimum interval between log messages";
        }
      }  // container maximum-prefixes

      container multipath {
        presence "enable multipath";
        description
          "Protocol-independent load balancing";
        uses apply-advanced;

        container vpn-unequal-cost {
          presence "enable vpn-unequal-cost";
          description
            "Include VPN routes with unequal IGP metrics";
          leaf equal-external-internal {
            type empty;
            description
              "Include external and internal VPN routes";
          }
        }  // container vpn-unequal-cost

        leaf as-path-compare {
          type empty;
          description
            "Compare AS path sequences in addition to AS path length";
        }

        leaf preserve-nexthop-hierarchy {
          type empty;
          description
            "Force multipath to create List nexthop";
        }
      }  // container multipath

      container policy-multipath {
        description "Policy based multipath";
        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Import policy to create policy based multipath";
        }

        container traceoptions {
          description "Trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "route" {
                  value 0;
                  description
                    "Policy-multipath route tracing.";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions
      }  // container policy-multipath

      container protect {
        description
          "Protocol-independent protection";
        leaf core {
          type empty;
          description
            "Protect against unreachability to service-edge router";
        }
      }  // container protect

      container access {
        description "Access routes";
        uses apply-advanced;

        list route {
          key "name";
          ordered-by user;
          description "Access route";
          leaf name {
            type jt:ipprefix;
            description
              "IP address of destination";
          }

          uses apply-advanced;

          leaf-list next-hop {
            type union {
              type jt:ipaddr-or-interface;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Next hop to destination";
          }

          list qualified-next-hop {
            key "name";
            ordered-by user;
            description
              "Next hop with qualifiers";
            uses qualified_nh_obj;
          }  // list qualified-next-hop

          leaf metric {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description "Metric value";
          }

          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Preference value";
          }

          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Tag string";
          }

          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Tag2 string";
          }
        }  // list route
      }  // container access

      container access-internal {
        description "Access-internal routes";
        uses apply-advanced;

        list route {
          key "name";
          ordered-by user;
          description
            "Access-internal route";
          leaf name {
            type jt:ipprefix;
            description
              "IP address and optional prefix length of destination";
          }

          uses apply-advanced;

          leaf-list next-hop {
            type union {
              type jt:ipaddr-or-interface;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Next hop to destination";
          }

          list qualified-next-hop {
            key "name";
            ordered-by user;
            description
              "Next hop with qualifiers";
            uses qualified_nh_obj;
          }  // list qualified-next-hop
        }  // list route
      }  // container access-internal

      container bgp-static {
        description
          "Routes for BGP static advertisements";
        uses apply-advanced;

        list route {
          key "name";
          ordered-by user;
          description "BGP-static route";
          leaf name {
            type jt:ipprefix;
            description
              "IP address and optional prefix length of destination";
          }

          uses apply-advanced;

          container metric {
            presence "enable metric";
            description "Metric value";
            uses rib_static_metric_type;
          }  // container metric

          container metric2 {
            presence "enable metric2";
            description "Metric value 2";
            uses rib_static_metric_type;
          }  // container metric2

          container metric3 {
            presence "enable metric3";
            description "Metric value 3";
            uses rib_static_metric_type;
          }  // container metric3

          container metric4 {
            presence "enable metric4";
            description "Metric value 4";
            uses rib_static_metric_type;
          }  // container metric4

          container tag {
            presence "enable tag";
            description "Tag string";
            uses rib_static_metric_type;
          }  // container tag

          container tag2 {
            presence "enable tag2";
            description "Tag string 2";
            uses rib_static_metric_type;
          }  // container tag2

          container preference {
            presence "enable preference";
            description "Preference value";
            uses rib_static_metric_type;
          }  // container preference

          container preference2 {
            presence "enable preference2";
            description "Preference value 2";
            uses rib_static_metric_type;
          }  // container preference2

          container color {
            presence "enable color";
            description
              "Color (preference) value";
            uses rib_static_metric_type;
          }  // container color

          container color2 {
            presence "enable color2";
            description
              "Color (preference) value 2";
            uses rib_static_metric_type;
          }  // container color2

          leaf-list community {
            type jt:community;
            ordered-by user;
            description
              "BGP community identifier";
          }

          container as-path {
            description
              "Autonomous system path";
            uses apply-advanced;

            leaf path {
              type string;
              description
                "Autonomous system path";
            }

            leaf origin {
              type enumeration {
                enum "igp" {
                  value 0;
                  description
                    "Path originated in the local IGP";
                }
                enum "egp" {
                  value 1;
                  description
                    "Path originated in another AS";
                }
                enum "incomplete" {
                  value 2;
                  description
                    "Path was learned by some other means";
                }
              }
            }

            leaf atomic-aggregate {
              type empty;
              description
                "Add ATOMIC_AGGREGATE path attribute to route";
            }

            container aggregator {
              presence "enable aggregator";
              description
                "Add AGGREGATOR path attribute to route";
            }  // container aggregator

            leaf as-number {
              type string {
                junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
                junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
              }
              description
                " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
            }

            leaf address {
              type jt:ipv4addr;
              description
                "Address of BGP system that formed the route";
            }
          }  // container as-path
        }  // list route
      }  // container bgp-static

      list rib-groups {
        key "name";
        ordered-by user;
        description
          "Group of routing tables";
        uses rpd_rib_group_type;
      }  // list rib-groups

      leaf route-record {
        type empty;
        description "Enable route recording";
      }

      leaf-list instance-import {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy for instance RIBs";
      }

      leaf-list instance-export {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Export policy for instance RIBs";
      }

      container auto-export {
        presence "enable auto-export";
        description
          "Export routes between routing instances";
        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable auto-export";
          }
        }  // choice enable-disable

        container traceoptions {
          description "Trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "export" {
                  value 0;
                  description
                    "Export processing";
                }
                enum "route" {
                  value 1;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 2;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 3;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 4;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 5;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 6;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 7;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 8;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        container family {
          container inet {
            description "IPv4 parameters";
            uses export-af-obj;
          }  // container inet

          container inet6 {
            description "IPv6 parameters";
            uses export-af-obj;
          }  // container inet6

          container iso {
            description "ISO parameters";
            uses export-af-obj;
          }  // container iso
        }  // container family
      }  // container auto-export

      container transport-class {
        junos:must "("routing-options route-distinguisher-id")";
        junos:must-message "transport classes use auto-rd. Please configure route-distinguisher-id";
        presence "enable transport-class";
        description
          "Transport layer options";
        uses apply-advanced;

        leaf auto-create {
          type empty;
          description
            "Auto create on color discovery";
        }

        list name {
          key "name";
          ordered-by user;
          description
            "Transport layer collecting Tunnels with similar characteristics";
          leaf name {
            type string;
            description
              "Transport class name";
          }

          uses apply-advanced;

          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Color(0..4294967295). This auto derives the Mapping Community and Route Target";
          }
        }  // list name
      }  // container transport-class

      container dynamic-tunnels {
        description
          "Dynamic tunnel definitions";
        uses apply-advanced;

        list tunnel-attributes {
          key "name";
          ordered-by user;
          description
            "Dynamic tunnel attributes definition";
          leaf name {
            type string {
              junos:posix-pattern "![^a-zA-Z0-9_-]|(^(all|.{64,})$)";
              junos:pattern-message "Tunnel attribute name is a string consisting of up to 63 letters, numbers, dashes, and underscores";
            }
            description
              "Dynamic Tunnel attribute name";
          }

          uses apply-advanced;

          leaf dynamic-tunnel-source-prefix {
            junos:must "(".. dynamic-tunnel-type V4oV6")";
            junos:must-message "Tunnel source address, only valid for V4oV6 tunnel type";
            type jt:ipaddr;
            description
              "Tunnel source address";
          }

          leaf dynamic-tunnel-type {
            type enumeration {
              enum "GRE" {
                value 0;
                description
                  "Tunnel type GRE";
              }
              enum "V4oV6" {
                value 1;
                description
                  "Tunnel type is IPV4oIPV6";
              }
              enum "UDP" {
                value 2;
                description
                  "Tunnel type UDP";
              }
              enum "BGP-SIGNAL" {
                value 3;
                description
                  "Tunnel type BGP-SIGNAL";
              }
            }
          }

          leaf dynamic-tunnel-mtu {
            junos:must "(".. dynamic-tunnel-type V4oV6")";
            junos:must-message "Only supported for tunnel type V4oV6";
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "296 .. 9232";
              }
            }
            description
              "Dynamic Tunnel MTU value";
          }

          leaf dynamic-tunnel-anchor-pfe {
            type string {
              junos:posix-pattern "^(pfe-)[1-9]?[0-9]/[1-9]?[0-9]/[1-9]?[0-9]$";
              junos:pattern-message "Must be a PFE interface of form pfe-x/y/z";
            }
            description
              "Dynamic Tunnel anchor PFE name of format pfe-x/y/z";
          }

          leaf dynamic-tunnel-anti-spoof {
            junos:must "(".. dynamic-tunnel-type V4oV6")";
            junos:must-message "Only supported for tunnel type V4oV6";
            type enumeration {
              enum "on" {
                value 0;
                description
                  "Enable antispoofing check. Default is enabled";
              }
              enum "off" {
                value 1;
                description
                  "Disable antispoofing check";
              }
            }
          }

          leaf dynamic-tunnel-reassembly {
            junos:must "(".. dynamic-tunnel-type V4oV6")";
            junos:must-message "Only supported for tunnel type V4oV6";
            type enumeration {
              enum "on" {
                value 0;
                description
                  "Enable reassembly check. Default is disabled";
              }
              enum "off" {
                value 1;
                description
                  "Disable reassembly check";
              }
            }
          }
        }  // list tunnel-attributes

        list forwarding-rib {
          key "name";
          ordered-by user;
          description
            "Forwarding routing table for dynamic-tunnel";
          leaf name {
            type string;
            description "Routing table name";
          }

          uses apply-advanced;

          leaf-list inet-import {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Import policy for V4 dynamic-tunnel";
          }
        }  // list forwarding-rib

        container statistics {
          description
            "Fetch traffic statistics for  dynamic tunnels";
          uses apply-advanced;

          leaf interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "1 .. 65535";
              }
            }
            units "seconds";
            description
              "Time after which statistics has to be fetched";
          }
        }  // container statistics

        container traceoptions {
          description "Trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "kernel" {
                  value 0;
                  description
                    "Trace kernel communication";
                }
                enum "tunnel" {
                  value 1;
                  description
                    "Trace tunnel addition, change, or deletion";
                }
                enum "task" {
                  value 2;
                  description
                    "Trace task or job processing";
                }
                enum "tunnel-event" {
                  value 3;
                  description
                    "Trace create, delete, up, down event for nh based tunnel";
                }
                enum "flash-event" {
                  value 4;
                  description
                    "Trace flash event for tunnel forwarding route";
                }
                enum "stats-job" {
                  value 5;
                  description
                    "Trace taffic statistics job related stuff";
                }
                enum "all" {
                  value 6;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf gre {
          type enumeration {
            enum "next-hop-based-tunnel" {
              value 0;
              description
                "Enable nh base dynamic-tunnel";
            }
          }
          description
            "Enable dynamic gre tunnel mode";
        }

        list dynamic-tunnel {
          key "name";
          ordered-by user;
          uses dynamic_tunnel_type;
        }  // list dynamic-tunnel
      }  // container dynamic-tunnels

      list interface {
        key "name";
        ordered-by user;
        description
          "Direct/Host route FRR protection";
        leaf name {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        leaf arp-prefix-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10000";
            }
          }
          description
            "Max ARP/Host FRR routes allowed";
        }

        leaf supplementary-blackout-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 15";
            }
          }
          description
            "ARP plimit blackout timer = kernel ARP timeout + supplementary-blackout-timer minutes.";
        }

        choice protection-type {
          leaf link-protection {
            type empty;
            description
              "Protect interface from link faults only";
          }
        }  // choice protection-type
      }  // list interface

      container host-fast-reroute {
        presence "enable host-fast-reroute";
        description
          "Host Fast Re-route global values. Applies to all host FRR profiles.";
        uses apply-advanced;

        leaf global-arp-prefix-limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10000";
            }
          }
          description
            "Max ARP/Host FRR routes allowed per protected IFL";
        }

        leaf global-supplementary-blackout-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 15";
            }
          }
          description
            "ARP plimit global blackout timer = kernel ARP timeout + global-supplementary-blackout-timer minutes.";
        }
      }  // container host-fast-reroute

      leaf warm-standby {
        junos:must "(!("routing-options nonstop-routing"))";
        junos:must-message "Warm standby and Nonstop routing cannot be enabled simultaneously";
        type empty;
        description "Enable warm-standby";
      }

      leaf nonstop-routing {
        type empty;
        description "Enable nonstop routing";
      }

      container nonstop-routing-options {
        presence
          "enable nonstop-routing-options";
        description
          "Nonstop routing options";
        uses apply-advanced;

        leaf precision-timers-max-period {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "60 .. 1800";
            }
          }
          description
            "Set Max period for precision timer support from kernel after switchover";
        }
      }  // container nonstop-routing-options

      leaf nsr-phantom-holdtime {
        junos:must "("routing-options nonstop-routing")";
        junos:must-message "Nonstop routing must be enabled";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 10000";
          }
        }
        description
          "Set NSR phantom route hold time";
      }

      list srlg {
        key "name";
        ordered-by user;
        description "SRLG configuration";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description "Group name";
        }

        uses apply-advanced;

        leaf srlg-value {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 4294967295";
            }
          }
          description "Group id";
        }

        leaf srlg-cost {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description "Cost value";
        }
      }  // list srlg

      container admin-groups-extended-range {
        description
          "Extended administrative groups range";
        uses apply-advanced;

        leaf minimum {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "32 .. 4294967295";
            }
          }
          description
            "Minimum value of the range for extended administrative groups";
        }

        leaf maximum {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "32 .. 4294967295";
            }
          }
          description
            "Maximum value of the range for extended administrative groups";
        }
      }  // container admin-groups-extended-range

      list admin-groups-extended {
        junos:must "(".. admin-groups-extended-range")";
        junos:must-message "admin-groups-extended-range must be configured with admin-groups-extended";
        key "name";
        ordered-by user;
        description
          "Extended administrative groups";
        leaf name {
          type string {
            length "1 .. 64";
          }
          description
            "Group name (Maximum length 64)";
        }

        uses apply-advanced;

        leaf group-value {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "32 .. 4294967295";
            }
          }
          description "Group id";
        }
      }  // list admin-groups-extended

      container source-routing {
        description "Source-routing options";
        uses apply-advanced;

        leaf ip {
          type empty;
          description
            "Enable IP Source Routing";
        }

        leaf ipv6 {
          type empty;
          description
            "Enable Type 0 RouteHeader processing";
        }
      }  // container source-routing

      container forwarding-table {
        uses forwarding-table-type;
      }  // container forwarding-table

      container fate-sharing {
        description
          "Fate-sharing links or nodes database";
        uses apply-advanced;

        list group {
          key "name";
          ordered-by user;
          description
            "Group of objects sharing common characteristics";
          leaf name {
            type string {
              junos:posix-pattern "^.{1,32}$";
              junos:pattern-message "Must be a string of <= 32 characters";
            }
            description
              "Name of object groups sharing the same fate";
          }

          uses apply-advanced;

          leaf cost {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 65535";
              }
            }
            description "Cost value";
          }

          leaf use-for-post-convergence-lfa {
            type empty;
            description
              "Use this fate-sharing group as a constraint for post-convergence-lfa";
          }

          list from {
            key "name";
            uses fate_sharing_links;
          }  // list from
        }  // list group
      }  // container fate-sharing

      container multicast {
        description
          "Global multicast options";
        uses apply-advanced;

        container traceoptions {
          description
            "Global multicast trace options";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "parse" {
                  value 0;
                  description
                    "Trace configuration parsing";
                }
                enum "config-internal" {
                  value 1;
                  description
                    "Trace configuration internals";
                }
                enum "route" {
                  value 2;
                  description
                    "Trace routing information";
                }
                enum "normal" {
                  value 3;
                  description
                    "Trace normal events";
                }
                enum "general" {
                  value 4;
                  description
                    "Trace general events";
                }
                enum "state" {
                  value 5;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 6;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 7;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 8;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "all" {
                  value 9;
                  description
                    "Trace everything";
                }
              }
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf rpf {
          type string;
          status deprecated;
        }

        list scope {
          key "name";
          ordered-by user;
          description
            "Multicast address scope";
          leaf name {
            type string;
            description
              "Name to identify multicast address scope";
          }

          uses apply-advanced;

          leaf prefix {
            type jt:ipprefix;
            description
              "Administratively scoped address";
          }

          leaf-list interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            ordered-by user;
            description
              "Interface on which to configure scoping";
          }
        }  // list scope

        leaf-list scope-policy {
          type jt:policy-algebra;
          ordered-by user;
          description "Scoping policy";
        }

        list flow-map {
          key "name";
          ordered-by user;
          description
            "Multicast flow map configuration";
          leaf name {
            type string;
            description
              "Name of the flow map";
          }

          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Policy for matched flows";
          }

          container bandwidth {
            presence "enable bandwidth";
            description
              "Bandwidth properties for matched flows";
            leaf bandwidth-value {
              type string;
              units "bps";
              description
                "Static or default bandwidth for the matched flows";
            }

            leaf adaptive {
              type empty;
              description
                "Auto-sense bandwidth for matched flows";
            }
          }  // container bandwidth

          leaf-list redundant-sources {
            junos:must "(".. bandwidth adaptive")";
            junos:must-message "redundant-sources can only be configured together with 'bandwidth adaptive'";
            type jt:ipaddr;
            ordered-by user;
            description
              "Redundant source addresses";
          }

          container forwarding-cache {
            description
              "Forwarding cache properties for matched flows";
            uses apply-advanced;

            container timeout {
              description
                "Timeout properties for matched flows";
              choice timeout_choice {
                leaf timeout-value {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 720";
                    }
                  }
                  units "minutes";
                  description
                    "Timeout for forwarding cache entry";
                }
                container never {
                  presence "enable never";
                  description
                    "Forwarding cache entries never time out";
                  uses apply-advanced;

                  leaf non-discard-entry-only {
                    type empty;
                    description
                      "Apply only to non-discard entries";
                  }
                }  // container never
              }  // choice timeout_choice
            }  // container timeout
          }  // container forwarding-cache
        }  // list flow-map

        leaf-list resolve-filter {
          type jt:policy-algebra;
          ordered-by user;
          status deprecated;
          description
            "Multicast resolve policy filter";
        }

        leaf-list ssm-groups {
          type jt:ipprefix;
          ordered-by user;
          description
            "Source-specific multicast group ranges";
        }

        leaf cont-stats-collection-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "60 .. 3600";
            }
          }
          default "300";
          description
            "IGMP/MLD continuous statistics collection interval";
        }

        leaf asm-override-ssm {
          type empty;
          description
            "Allow ASM state for SSM group ranges";
        }

        leaf-list rpf-check-policy {
          type jt:policy-algebra;
          ordered-by user;
          description
            "Disable RPF check for a source group pair";
        }

        container pim-to-igmp-proxy {
          description "PIM-to-IGMP proxy";
          uses apply-advanced;

          leaf-list upstream-interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            max-elements 2;
            ordered-by user;
            description
              "Upstream interface list";
          }
        }  // container pim-to-igmp-proxy

        container pim-to-mld-proxy {
          description "PIM-to-MLD proxy";
          uses apply-advanced;

          leaf-list upstream-interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            max-elements 2;
            ordered-by user;
            description
              "Upstream interface list";
          }
        }  // container pim-to-mld-proxy

        container forwarding-cache {
          description
            "Multicast forwarding cache";
          uses apply-advanced;

          leaf allow-maximum {
            type empty;
            description
              "Allow maximum of global and family level threshold values for suppress and reuse";
          }

          list family {
            junos:must "((!(".. threshold") || ".. allow-maximum"))";
            junos:must-message "Family threshold cannot be configured if global threshold is already configured";
            key "name";
            ordered-by user;
            description "Protocol family";
            leaf name {
              type enumeration {
                enum "inet" {
                  value 0;
                  description "IPv4 family";
                }
                enum "inet6" {
                  value 1;
                  description "IPv6 family";
                }
              }
              description "Protocol family";
            }

            uses apply-advanced;

            container threshold {
              presence "enable threshold";
              description
                "Multicast forwarding cache suppress threshold";
              uses apply-advanced;

              leaf suppress {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 200000";
                  }
                }
                description
                  "Suppress threshold";
              }

              leaf reuse {
                junos:must "(".. suppress")";
                junos:must-message "To configure reuse, suppress must be configured";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 200000";
                  }
                }
                description
                  "Reuse threshold";
              }

              leaf mvpn-rpt-suppress {
                junos:must "(".. suppress")";
                junos:must-message "To configure mvpn-rpt-suppress, suppress must be configured";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 200000";
                  }
                }
                description
                  "MVPN RP tree entry suppress threshold";
              }

              leaf mvpn-rpt-reuse {
                junos:must "(".. mvpn-rpt-suppress")";
                junos:must-message "To configure mvpn-rpt-reuse, mvpn-rpt-suppress must be configured";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 200000";
                  }
                }
                description
                  "MVPN RP tree entry reuse threshold";
              }

              leaf log-warning {
                junos:must "(".. suppress")";
                junos:must-message "To configure log-warning, suppress must be configured";
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 100";
                  }
                }
                description
                  "Percentage at which to start generating warnings";
              }
            }  // container threshold
          }  // list family

          container threshold {
            junos:must "((!(".. family") || ".. allow-maximum"))";
            junos:must-message "Global threshold cannot be configured if family threshold is configured";
            description "Threshold";
            uses apply-advanced;

            leaf suppress {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 200000";
                }
              }
              description
                "Suppress threshold";
            }

            leaf reuse {
              junos:must "(".. suppress")";
              junos:must-message "To configure reuse, suppress must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 200000";
                }
              }
              description "Reuse threshold";
            }

            leaf mvpn-rpt-suppress {
              junos:must "(".. suppress")";
              junos:must-message "To configure mvpn-rpt-suppress, suppress must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 200000";
                }
              }
              description
                "MVPN RP tree entry suppress threshold";
            }

            leaf mvpn-rpt-reuse {
              junos:must "(".. mvpn-rpt-suppress")";
              junos:must-message "To configure mvpn-rpt-reuse, mvpn-rpt-suppress must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 200000";
                }
              }
              description
                "MVPN RP tree entry reuse threshold";
            }

            leaf log-warning {
              junos:must "(".. suppress")";
              junos:must-message "To configure log-warning, suppress must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 100";
                }
              }
              description
                "Percentage at which to start generating warnings";
            }
          }  // container threshold

          leaf timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 720";
              }
            }
            description
              "Forwarding cache entry timeout in minutes";
          }
        }  // container forwarding-cache

        list interface {
          key "name";
          ordered-by user;
          description
            "Multicast interface options";
          uses multicast_interface_options_type;
        }  // list interface

        list ssm-map {
          key "name";
          ordered-by user;
          description "SSM map definitions";
          leaf name {
            type string;
            description "SSM map name";
          }

          uses apply-advanced;

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description
              "Policy for matching group";
          }

          leaf-list source {
            type jt:ipaddr;
            ordered-by user;
            description
              "One or more source addresses";
          }
        }  // list ssm-map

        list backup-pe-group {
          key "name";
          ordered-by user;
          description
            "Backup PE group definitions";
          leaf name {
            type string;
            description "PE group name";
          }

          uses apply-advanced;

          leaf-list backups {
            type jt:ipaddr;
            max-elements 8;
            ordered-by user;
            description
              "One or more IP addresses";
          }

          leaf local-address {
            type jt:ipaddr;
            description
              "Address to be used as local-address for this group";
          }
        }  // list backup-pe-group

        leaf omit-wildcard-address {
          type empty;
          description
            "Omit wildcard source/group fields in SPMSI AD NLRI";
        }

        leaf local-address {
          type jt:ipv4addr;
          description
            "Local address for PIM and MVPN sessions";
        }
      }  // container multicast

      container programmable-rpd {
        description
          "RPD Server module management options";
        uses programmable-rpd-type;
      }  // container programmable-rpd

      container validation {
        description
          "Define Route validation";
        uses apply-advanced;

        container traceoptions {
          description
            "Trace options for route validation";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "error" {
                  value 0;
                  description
                    "Trace errored packets";
                }
                enum "packets" {
                  value 1;
                  description
                    "Trace all I/O packets";
                }
                enum "keepalive" {
                  value 2;
                  description
                    "Trace keepalive packets";
                }
                enum "update" {
                  value 3;
                  description
                    "Trace update packets";
                }
                enum "nsr-synchronization" {
                  value 4;
                  description
                    "Trace NSR synchronization events";
                }
                enum "state" {
                  value 5;
                  description
                    "Trace state transitions";
                }
                enum "policy" {
                  value 6;
                  description
                    "Trace policy processing";
                }
                enum "task" {
                  value 7;
                  description
                    "Trace routing protocol task processing";
                }
                enum "timer" {
                  value 8;
                  description
                    "Trace routing protocol timer processing";
                }
                enum "client" {
                  value 9;
                  description
                    "Trace route validation client events";
                }
                enum "all" {
                  value 10;
                  description
                    "Trace everything";
                }
              }
            }

            leaf send {
              type empty;
              description
                "Trace transmitted packets";
            }

            leaf receive {
              type empty;
              description
                "Trace received packets";
            }

            leaf detail {
              type empty;
              description
                "Trace detailed information";
            }

            leaf disable {
              type empty;
              description
                "Disable this trace flag";
            }
          }  // list flag
        }  // container traceoptions

        leaf-list notification-rib {
          type string;
          ordered-by user;
          description
            "Define routing tables that get notified upon validation state change";
        }

        list group {
          key "name";
          description
            "Define a group of sessions";
          leaf name {
            type string;
            description "Group name";
          }

          uses apply-advanced;

          leaf authentication-key {
            type string {
              length "1 .. 126";
            }
            description
              "MD5 authentication key";
          }

          leaf authentication-algorithm {
            junos:must "(".. authentication-key-chain")";
            junos:must-message "May not be configured without authentication-key-chain";
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "md5" {
                value 0;
                description
                  "Message Digest 5";
              }
              enum "hmac-sha-1-96" {
                value 1;
                description
                  "Hash-based Message Authentication Code (SHA1) (96 bits)";
              }
              enum "aes-128-cmac-96" {
                value 2;
                description
                  "Cipher-based Message Authentication Code (AES128) (96 bits)";
              }
              enum "ao" {
                value 3;
                description
                  "TCP Authentication Option";
              }
            }
            default "hmac-sha-1-96";
            description
              "Authentication algorithm name";
          }

          leaf tcpao-handling-with-digest-mismatch {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            type enumeration {
              enum "drop-if-no-tcpao" {
                value 0;
                description
                  "Drop the connection if Digest mismatched";
              }
              enum "allow-without-tcpao" {
                value 1;
                description
                  "Allow the connection establishment without TCP-AO";
              }
            }
            description
              "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
          }

          leaf authentication-key-chain {
            junos:must "(!(".. authentication-key"))";
            junos:must-message "May not be configured with authentication-key";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string {
              length "1 .. 128";
            }
            description "Key chain name";
          }

          leaf max-sessions {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 63";
              }
            }
            description
              "Maximum connected session in this group";
          }

          list session {
            key "name";
            description
              "Configure a session";
            leaf name {
              type jt:ipaddr;
            }

            uses apply-advanced;

            container traceoptions {
              description
                "Trace options for route validation";
              uses apply-advanced;

              container file {
                description
                  "Trace file options";
                leaf filename {
                  type string {
                    junos:posix-pattern "![/ %]";
                    junos:pattern-message "Must not contain '/', % or a space";
                    length "1 .. 1024";
                  }
                  description
                    "Name of file in which to write trace information";
                }

                leaf replace {
                  type empty;
                  status deprecated;
                  description
                    "Replace trace file rather than appending to it";
                }

                leaf size {
                  type string;
                  description
                    "Maximum trace file size";
                }

                leaf files {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "2 .. 1000";
                    }
                  }
                  default "10";
                  description
                    "Maximum number of trace files";
                }

                leaf no-stamp {
                  type empty;
                  status deprecated;
                  description
                    "Do not timestamp trace file";
                }

                choice world-readable-choice {
                  leaf world-readable {
                    type empty;
                    description
                      "Allow any user to read the log file";
                  }
                  leaf no-world-readable {
                    type empty;
                    description
                      "Don't allow any user to read the log file";
                  }
                }  // choice world-readable-choice
              }  // container file

              list flag {
                key "name";
                ordered-by user;
                description
                  "Tracing parameters";
                leaf name {
                  type enumeration {
                    enum "error" {
                      value 0;
                      description
                        "Trace errored packets";
                    }
                    enum "packets" {
                      value 1;
                      description
                        "Trace all I/O packets";
                    }
                    enum "keepalive" {
                      value 2;
                      description
                        "Trace keepalive packets";
                    }
                    enum "update" {
                      value 3;
                      description
                        "Trace update packets";
                    }
                    enum "state" {
                      value 4;
                      description
                        "Trace state transitions";
                    }
                    enum "task" {
                      value 5;
                      description
                        "Trace routing protocol task processing";
                    }
                    enum "timer" {
                      value 6;
                      description
                        "Trace routing protocol timer processing";
                    }
                    enum "all" {
                      value 7;
                      description
                        "Trace everything";
                    }
                  }
                }

                leaf send {
                  type empty;
                  description
                    "Trace transmitted packets";
                }

                leaf receive {
                  type empty;
                  description
                    "Trace received packets";
                }

                leaf detail {
                  type empty;
                  description
                    "Trace detailed information";
                }

                leaf disable {
                  type empty;
                  description
                    "Disable this trace flag";
                }
              }  // list flag
            }  // container traceoptions

            leaf authentication-key {
              type string {
                length "1 .. 126";
              }
              description
                "MD5 authentication key";
            }

            leaf authentication-algorithm {
              junos:must "(".. authentication-key-chain")";
              junos:must-message "May not be configured without authentication-key-chain";
              junos:must "(!(".. authentication-key"))";
              junos:must-message "May not be configured with authentication-key";
              type enumeration {
                enum "md5" {
                  value 0;
                  description
                    "Message Digest 5";
                }
                enum "hmac-sha-1-96" {
                  value 1;
                  description
                    "Hash-based Message Authentication Code (SHA1) (96 bits)";
                }
                enum "aes-128-cmac-96" {
                  value 2;
                  description
                    "Cipher-based Message Authentication Code (AES128) (96 bits)";
                }
                enum "ao" {
                  value 3;
                  description
                    "TCP Authentication Option";
                }
              }
              default "hmac-sha-1-96";
              description
                "Authentication algorithm name";
            }

            leaf tcpao-handling-with-digest-mismatch {
              junos:must "(!(".. authentication-key"))";
              junos:must-message "May not be configured with authentication-key";
              type enumeration {
                enum "drop-if-no-tcpao" {
                  value 0;
                  description
                    "Drop the connection if Digest mismatched";
                }
                enum "allow-without-tcpao" {
                  value 1;
                  description
                    "Allow the connection establishment without TCP-AO";
                }
              }
              description
                "Drop or continue without TCP-AO with digest mismatch with TCP-AO";
            }

            leaf authentication-key-chain {
              junos:must "(!(".. authentication-key"))";
              junos:must-message "May not be configured with authentication-key";
              junos:must "("security authentication-key-chains key-chain $$")";
              junos:must-message "Referenced key-chain must be defined";
              type string {
                length "1 .. 128";
              }
              description "Key chain name";
            }

            leaf refresh-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 1800";
                }
              }
              units "seconds";
              description
                "Interval between keepalive packet transmissions";
            }

            leaf hold-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10 .. 3600";
                }
              }
              units "seconds";
              description
                "Time after which the session is declared down.";
            }

            leaf record-lifetime {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "60 .. 604800";
                }
              }
              units "seconds";
              description
                "Lifetime of route validation records";
            }

            leaf preference {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 255";
                }
              }
              description
                "Preference for session establishment";
            }

            leaf port {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 65535";
                }
              }
              description
                "Portnumber to connect";
            }

            leaf local-address {
              type jt:ipaddr;
            }
          }  // list session
        }  // list group

        container static {
          description
            "Define static route validation record";
          uses apply-advanced;

          list record {
            key "name";
            description
              "Static route validation record";
            leaf name {
              type jt:ipprefix;
            }

            uses apply-advanced;

            list maximum-length {
              key "name";
              ordered-by user;
              leaf name {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 128";
                  }
                }
                description
                  "Maximum prefix-length for route validation record";
              }

              uses apply-advanced;

              list origin-autonomous-system {
                key "name";
                ordered-by user;
                leaf name {
                  type union {
                    type uint32;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Legitimate Origin Autonomous System";
                }

                uses apply-advanced;

                leaf validation-state {
                  type enumeration {
                    enum "invalid" {
                      value 0;
                      description
                        "Invalid route validation state";
                    }
                    enum "valid" {
                      value 1;
                      description
                        "Valid route validation state";
                    }
                  }
                  description
                    "Validation state for route validation record";
                }
              }  // list origin-autonomous-system
            }  // list maximum-length
          }  // list record
        }  // container static
      }  // container validation
    }  // grouping juniper-routing-options

    grouping dynamic_tunnel_type {
      description
        "Dynamic tunnel definition";
      leaf name {
        type string {
          junos:posix-pattern "![^a-zA-Z0-9_-]|(^(all|.{64,})$)";
          junos:pattern-message "Tunnel name is a string consisting of up to 63 letters, numbers, dashes, and underscores";
        }
        description "Tunnel name";
      }

      uses apply-advanced;

      leaf source-address {
        junos:must "((".. gre" || (".. udp" || (".. bgp-signal" || ".. ipip"))))";
        junos:must-message "Tunnel type GRE, UDP or BGP-SIGNAL must be configured";
        type jt:ipaddr;
        description "Tunnel source address";
      }

      choice tunnel-type {
        list rsvp-te {
          key "name";
          ordered-by user;
          description
            "RSVP-TE point-to-point LSP";
          leaf name {
            type string;
            description
              "Configure multiple entries for RSVP tunnel";
          }

          uses apply-advanced;

          container label-switched-path-template {
            description
              "Template for dynamic point-to-point LSP parameters";
            uses apply-advanced;

            choice dynamic-template {
              leaf template-name {
                junos:must "(("protocols mpls label-switched-path $$" && "protocols mpls label-switched-path $$ template"))";
                junos:must-message "Referenced point-to-point LSP template does not exist";
                type string {
                  junos:posix-pattern "^.{1,32}$";
                  junos:pattern-message "Must be a string of 32 characters or less";
                }
                description
                  "Name of point-to-point LSP template";
              }
              leaf default-template {
                type empty;
                description
                  "Use default parameters";
              }
            }  // choice dynamic-template
          }  // container label-switched-path-template

          list destination-networks {
            key "name";
            ordered-by user;
            description
              "Create tunnels for routes in these destination networks";
            uses app_network_type;
          }  // list destination-networks
        }  // list rsvp-te
        container spring-te {
          description "SPRING-TE LSP's";
          uses apply-advanced;

          list source-routing-path-template {
            key "name";
            ordered-by user;
            description
              "Template color mapping for SPRING-TE dynamic LSP parameters";
            uses spring-te-template-map;
          }  // list source-routing-path-template

          list destination-networks {
            key "name";
            ordered-by user;
            description
              "Create tunnels for routes in these destination networks";
            uses app_network_type;
          }  // list destination-networks
        }  // container spring-te
        leaf gre {
          junos:must "((".. source-address" && ".. destination-networks"))";
          junos:must-message "Source address and Destination Networks must be configured for tunnel type GRE";
          type empty;
          description
            "Generic routing encapsulation type for IPv4";
        }

        case case_4 {
        }  // case case_4
        leaf bgp-signal {
          junos:must "((".. source-address" && ".. destination-networks"))";
          junos:must-message "Source address and Destination Networks must be configured for tunnel type BGP-Signal";
          type empty;
          description
            "BGP signals the encapsulation type for IPv4";
        }

        case case_6 {
        }  // case case_6
      }  // choice tunnel-type

      list destination-networks {
        junos:must "(((".. gre" || (".. udp" || (".. bgp-signal" || ".. ipip"))) && (!(".. rsvp-te") && !(".. spring-te"))))";
        junos:must-message "Tunnel type GRE or UDP must be configured";
        key "name";
        ordered-by user;
        description
          "Create tunnels for routes in these destination networks";
        uses network_type;
      }  // list destination-networks
    }  // grouping dynamic_tunnel_type

    grouping app_network_type {
      leaf name {
        type jt:ipprefix;
        description "Network prefix";
      }

      uses apply-advanced;
    }  // grouping app_network_type

    grouping export-af-obj {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description
            "Disable auto-export for address family";
        }
      }  // choice enable-disable

      container unicast {
        presence "enable unicast";
        description
          "Unicast routing information";
        uses export-subaf-obj;
      }  // container unicast

      container multicast {
        presence "enable multicast";
        description
          "Multicast routing information";
        uses export-subaf-obj;
      }  // container multicast

      container flow {
        presence "enable flow";
        description
          "Flow routing information";
        uses export-subaf-obj;
      }  // container flow
    }  // grouping export-af-obj

    grouping export-subaf-obj {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description
            "Disable instance export";
        }
      }  // choice enable-disable

      leaf rib-group {
        type string;
        description
          "Auxiliary rib-group of additional RIBs to consider";
      }
    }  // grouping export-subaf-obj

    grouping fate_sharing_links {
      leaf name {
        type jt:ipv4addr;
        description
          "Router ID or LAN interface address";
      }

      leaf to {
        type jt:ipv4addr;
        description "Point-to-point links";
      }
    }  // grouping fate_sharing_links

    grouping flow-interface-group {
      leaf group {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 255";
          }
        }
        description
          "Interface group ID to match traffic";
      }

      leaf exclude {
        type empty;
        description
          "Don't apply flow-spec filter to traffic on this group";
      }
    }  // grouping flow-interface-group

    grouping flow-route-inet {
      leaf name {
        type string;
      }

      uses apply-advanced;

      leaf no-install {
        type empty;
        description
          "Don't install firewall filter in forwarding";
      }

      container match {
        description "Flow definition";
        uses flow-route-qualifier-inet;
      }  // container match

      container then {
        description
          "Actions to take for this flow";
        uses flow-route-op;
      }  // container then
    }  // grouping flow-route-inet

    grouping flow-route-inet6 {
      leaf name {
        type string;
      }

      uses apply-advanced;

      leaf no-install {
        type empty;
        description
          "Don't install firewall filter in forwarding";
      }

      container match {
        description "Flow definition";
        uses flow-route-qualifier-inet6;
      }  // container match

      container then {
        description
          "Actions to take for this flow";
        uses flow-route-op;
      }  // container then
    }  // grouping flow-route-inet6

    grouping flow-route-op {
      uses apply-advanced;

      leaf community {
        type string;
        description "Name of BGP community";
      }

      choice flow_op_action {
        leaf accept {
          type empty;
          description
            "Allow traffic through";
        }
        leaf discard {
          type empty;
          description
            "Discard all traffic for this flow";
        }
        leaf rate-limit {
          type string;
          description
            "Rate in bits/sec to limit the flow traffic";
        }
      }  // choice flow_op_action

      leaf routing-instance {
        type string {
          junos:posix-pattern "^[a-z]+:[0-9.]+L?:[0-9]+$";
          junos:pattern-message "Use format 'target:x:y' where 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. target:123456L:100";
        }
        description
          "Redirect to instance identified via Route Target community";
      }

      leaf sample {
        type empty;
        description
          "Sample traffic that matches this flow";
      }

      leaf mark {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 63";
          }
        }
        description
          "Set DSCP value for traffic that matches this flow";
      }

      leaf next-term {
        type empty;
        description
          "Continue the filter evaluation after matching this flow";
      }

      choice redirect_op_action {
        leaf-list redirect {
          type jt:ipaddr;
          ordered-by user;
          description
            "Redirect(Tunnel) this flow's traffic to given next-hop address";
        }
      }  // choice redirect_op_action
    }  // grouping flow-route-op

    grouping flow-route-qualifier-inet {
      uses apply-advanced;

      leaf-list protocol {
        type string;
        ordered-by user;
        description "IP protocol value";
      }

      leaf-list port {
        type string;
        ordered-by user;
      }

      leaf-list destination-port {
        type string;
        ordered-by user;
      }

      leaf-list source-port {
        type string;
        ordered-by user;
      }

      leaf-list tcp-flags {
        type string;
        ordered-by user;
        description "TCP flags";
      }

      leaf-list packet-length {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Packet length (0-65535)";
      }

      leaf-list dscp {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Differentiated Services (DiffServ) code point (DSCP) (0-63)";
      }

      leaf-list fragment {
        type enumeration {
          enum "dont-fragment" {
            value 0;
            description
              "Don't Fragment flag is set";
          }
          enum "not-a-fragment" {
            value 1;
            description "Not a fragment";
          }
          enum "is-fragment" {
            value 2;
            description "Fragmented packet";
          }
          enum "first-fragment" {
            value 3;
            description "First fragment";
          }
          enum "last-fragment" {
            value 4;
            description "Last fragment";
          }
        }
        ordered-by user;
      }

      leaf destination {
        type jt:ipv4prefix;
        description
          "Destination prefix for this traffic flow";
      }

      leaf source {
        type jt:ipv4prefix;
        description
          "Source prefix for this traffic flow";
      }

      leaf-list icmp-code {
        type string;
        ordered-by user;
        description "ICMP message code";
      }

      leaf-list icmp-type {
        type string;
        ordered-by user;
        description "ICMP message type";
      }
    }  // grouping flow-route-qualifier-inet

    grouping flow-route-qualifier-inet6 {
      uses apply-advanced;

      leaf-list protocol {
        type string;
        ordered-by user;
        description "IP protocol value";
      }

      leaf-list port {
        type string;
        ordered-by user;
      }

      leaf-list destination-port {
        type string;
        ordered-by user;
      }

      leaf-list source-port {
        type string;
        ordered-by user;
      }

      leaf-list tcp-flags {
        type string;
        ordered-by user;
        description "TCP flags";
      }

      leaf-list packet-length {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Packet length (0-65535)";
      }

      leaf-list dscp {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Differentiated Services (DiffServ) code point (DSCP) (0-63)";
      }

      leaf-list fragment {
        type enumeration {
          enum "dont-fragment" {
            value 0;
            description
              "Don't Fragment flag is set";
          }
          enum "not-a-fragment" {
            value 1;
            description "Not a fragment";
          }
          enum "is-fragment" {
            value 2;
            description "Fragmented packet";
          }
          enum "first-fragment" {
            value 3;
            description "First fragment";
          }
          enum "last-fragment" {
            value 4;
            description "Last fragment";
          }
        }
        ordered-by user;
      }

      container destination {
        presence "enable destination";
        description
          "Destination prefix for this traffic flow";
        uses flow-prefix-with-offset;
      }  // container destination

      container source {
        presence "enable source";
        description
          "Source prefix for this traffic flow";
        uses flow-prefix-with-offset;
      }  // container source

      leaf-list icmp6-type {
        type string;
        ordered-by user;
        description "ICMP message type";
      }

      leaf-list icmp6-code {
        type string;
        ordered-by user;
        description "ICMP message code";
      }

      leaf-list flow-label {
        type jt:policy-algebra;
        ordered-by user;
        description "Flow-label (0-1048575)";
      }
    }  // grouping flow-route-qualifier-inet6

    grouping flow-prefix-with-offset {
      leaf prefix {
        type jt:ipv6prefix;
      }

      leaf prefix-offset {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Offset from where prefix match will start";
      }
    }  // grouping flow-prefix-with-offset

    grouping flow-validation {
      uses apply-advanced;

      container traceoptions {
        description "Trace options";
        uses flow-dep-traceoptions;
      }  // container traceoptions
    }  // grouping flow-validation

    grouping flow-dep-traceoptions {
      uses apply-advanced;

      container file {
        description "Trace file options";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf replace {
          type empty;
          status deprecated;
          description
            "Replace trace file rather than appending to it";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "10";
          description
            "Maximum number of trace files";
        }

        leaf no-stamp {
          type empty;
          status deprecated;
          description
            "Do not timestamp trace file";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice
      }  // container file

      list flag {
        key "name";
        ordered-by user;
        description "Tracing parameters";
        leaf name {
          type enumeration {
            enum "resolution" {
              value 0;
              description
                "Trace flow to unicast route resolution";
            }
            enum "flash" {
              value 1;
              description
                "Trace flash processing";
            }
            enum "route" {
              value 2;
              description
                "Trace routing information";
            }
            enum "normal" {
              value 3;
              description
                "Trace normal events";
            }
            enum "general" {
              value 4;
              description
                "Trace general events";
            }
            enum "state" {
              value 5;
              description
                "Trace state transitions";
            }
            enum "policy" {
              value 6;
              description
                "Trace policy processing";
            }
            enum "task" {
              value 7;
              description
                "Trace routing protocol task processing";
            }
            enum "timer" {
              value 8;
              description
                "Trace routing protocol timer processing";
            }
            enum "all" {
              value 9;
              description "Trace everything";
            }
          }
        }

        leaf send {
          type empty;
          description
            "Trace transmitted packets";
        }

        leaf receive {
          type empty;
          description
            "Trace received packets";
        }

        leaf detail {
          type empty;
          description
            "Trace detailed information";
        }

        leaf disable {
          type empty;
          description
            "Disable this trace flag";
        }

        container filter {
          presence "enable filter";
          description
            "Filter to apply to tracing";
          leaf match-on {
            type enumeration {
              enum "prefix" {
                value 0;
                description
                  "Filter based on prefix";
              }
              enum "route-attribute" {
                value 1;
                description
                  "Filter based on route attributes";
              }
            }
            description
              "Argument on which to match";
          }

          leaf-list policy {
            type jt:policy-algebra;
            ordered-by user;
            description "Filter policy";
          }
        }  // container filter
      }  // list flag
    }  // grouping flow-dep-traceoptions

    grouping forwarding-table-type {
      description
        "Forwarding table management options";
      uses apply-advanced;

      leaf remnant-holdtime {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 10000";
          }
        }
        description
          "Time to hold inherited routes from FIB";
      }

      leaf chain-composite-max-label-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 16";
          }
        }
        description
          "Maximum labels inside chain composite for the platform.";
      }

      leaf krt-nexthop-ack-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 400";
          }
        }
        description
          "Kernel nexthop ack timeout interval";
      }

      leaf srv6-chain-merge {
        type empty;
        description
          "Enable merging of srv6 chain nexthops";
      }

      container consistency-checking {
        status deprecated;
        description
          "RIB/FIB consistency checking";
        uses apply-advanced;

        choice enable-disable {
          leaf enable {
            type empty;
            description
              "Enable consistency checking";
          }
          leaf disable {
            type empty;
            description
              "Disable consistency checking";
          }
        }  // choice enable-disable

        leaf period {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "30 .. 4294967295";
            }
          }
          description
            "Periodicity of scan in seconds";
        }

        leaf threshold {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Mismatch threshold until complaint";
        }
      }  // container consistency-checking

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description "Export policy";
      }

      leaf dynamic-list-next-hop {
        junos:must "(!(".. evpn-aliasing-optimize"))";
        junos:must-message "please disable evpn-aliasing-optimize";
        type empty;
        description
          "Dynamic next-hop mode for EVPN";
      }

      container evpn-egress-link-protection {
        presence
          "enable evpn-egress-link-protection";
        description
          "EVPN PE-CE egress link failure protection";
        uses apply-advanced;
      }  // container evpn-egress-link-protection

      container egress-chaining {
        description "Enable egress-chaining";
        uses apply-advanced;

        leaf spring-te {
          type empty;
          description
            "Enable egress-chaining for SPRING-TE routes";
        }
      }  // container egress-chaining

      leaf evpn-aliasing-optimize {
        junos:must "(!(".. evpn-egress-link-protection"))";
        junos:must-message "please disable evpn-egress-link-protection";
        junos:must "(!(".. dynamic-list-next-hop"))";
        junos:must-message "please disable dynamic-list-next-hop";
        type empty;
        description
          "EVPN Aliasing convergence improvement";
      }

      choice indirect-next-hop-choice {
        leaf indirect-next-hop {
          type empty;
          description
            "Install indirect next hops in Packet Forwarding Engine";
        }
        leaf no-indirect-next-hop {
          type empty;
          description
            "Don't install indirect next hops in Packet Forwarding Engine";
        }
      }  // choice indirect-next-hop-choice

      choice route-ack-converge-choice {
        leaf route-ack-converge {
          type empty;
          description
            "Enable the route ack convergence feature";
        }
        leaf no-route-ack-converge {
          type empty;
          description
            "Don't enable the route ack convergence feature";
        }
      }  // choice route-ack-converge-choice

      choice indirect-next-hop-change-acknowledgements-choice {
        leaf indirect-next-hop-change-acknowledgements {
          type empty;
          description
            "Request acknowledgements for Indirect next hop changes";
        }
        leaf no-indirect-next-hop-change-acknowledgements {
          type empty;
          description
            "Don't request acknowledgements for Indirect next hop changes";
        }
      }  // choice indirect-next-hop-change-acknowledgements-choice

      list rib {
        key "name";
        ordered-by user;
        status deprecated;
        leaf name {
          type string;
        }
      }  // list rib

      leaf unicast-reverse-path {
        type enumeration {
          enum "active-paths" {
            value 0;
            description
              "Consider active paths when performing RP verification";
          }
          enum "feasible-paths" {
            value 1;
            description
              "Consider all feasible paths for RP verification";
          }
        }
        description
          "Unicast reverse path (RP) verification";
      }

      container ip-tunnel-rpf-check {
        presence
          "enable ip-tunnel-rpf-check";
        description
          "IP tunnel Reverse Path Forwarding Check";
        uses apply-advanced;

        leaf mode {
          type enumeration {
            enum "strict" {
              value 0;
              description
                "Strict mode for rpf-check(Default)";
            }
            enum "loose" {
              value 1;
              description
                "Loose mode for rpf-check";
            }
          }
          default "strict";
        }

        leaf fail-filter {
          junos:must "(("firewall family any filter $$" || ((!("firewall") && ".. .. .. .. .. firewall family any filter $$") || ("firewall family inet filter $$" || ((!("firewall") && ".. .. .. .. .. firewall family inet filter $$") || ("firewall family inet6 filter $$" || (!("firewall") && ".. .. .. .. .. firewall family inet6 filter $$")))))))";
          junos:must-message "referenced filter must be defined under firewall family any|inet|inet6";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description
            "Fail filter name for RPF check(family inet|inet6|any)";
        }
      }  // container ip-tunnel-rpf-check

      container fib-next-hop-split {
        description
          "Split nexthop to chain nexthop when installing fom rib to fib";
        uses apply-advanced;

        leaf labeled-isis {
          type empty;
          description
            "Create composite-chained nexthops for labeled ISIS routes";
        }
      }  // container fib-next-hop-split
    }  // grouping forwarding-table-type

    grouping juniper-sampling-options {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description
            "Disable global sampling instance";
        }
      }  // choice enable-disable

      container traceoptions {
        description
          "Traffic sampling trace options";
        uses sampling_traceoptions_type;
      }  // container traceoptions

      container input {
        description
          "Traffic Sampling data acquisition";
        uses sampling_input_type;
      }  // container input

      container output {
        junos:must "(!(".. family"))";
        junos:must-message " 'sampling family <*> ' and 'sampling output' are mutually exclusive";
        junos:must "("forwarding-options sampling input")";
        junos:must-message "Sampling input configuration is not specified";
        status deprecated;
        description
          "Traffic sampling data disposition";
        uses sampling_output_type;
      }  // container output

      container family {
        description
          "Address family of packets to sample";
        container inet {
          description "Sample IPv4 packets";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable sampling family inet";
            }
          }  // choice enable-disable

          container input {
            junos:must "(!(".. .. .. input"))";
            junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
            description
              "Settings for sampling of input packets";
            uses sampling_family_input_type;
          }  // container input

          container output {
            junos:must "((!("forwarding-options sampling input family inet") && (!("forwarding-options sampling input family inet6") && !("forwarding-options sampling input family mpls"))))";
            junos:must-message "output configuration mismatch with old deprecated input configuration";
            junos:must "((".. .. .. input rate" || " .. input rate"))";
            junos:must-message "sampling input rate is not specified";
            junos:must "((".. .. .. input" || ".. input"))";
            junos:must-message "Sampling input configuration is not specified";
            description
              "Traffic sampling data disposition";
            uses sampling_instance_inet_global_output_type;
          }  // container output
        }  // container inet

        container inet6 {
          description "Sample IPv6 packets";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable sampling family inet6";
            }
          }  // choice enable-disable

          container input {
            junos:must "(!(".. .. .. input"))";
            junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
            description
              "Settings for sampling of input packets";
            uses sampling_family_input_type;
          }  // container input

          container output {
            junos:must "((!("forwarding-options sampling input family inet") && (!("forwarding-options sampling input family inet6") && !("forwarding-options sampling input family mpls"))))";
            junos:must-message "output configuration mismatch with old deprecated input configuration";
            junos:must "((".. .. .. input" || ".. input"))";
            junos:must-message "Sampling input configuration is not specified";
            description
              "Traffic sampling data disposition";
            uses sampling_family_inet6_output_type;
          }  // container output
        }  // container inet6

        container mpls {
          description "Sample mpls packets";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable sampling family mpls";
            }
          }  // choice enable-disable

          container input {
            junos:must "(!(".. .. .. input"))";
            junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
            description
              "Settings for sampling of input packets";
            uses sampling_family_input_type;
          }  // container input

          container output {
            junos:must "((!("forwarding-options sampling input family inet") && (!("forwarding-options sampling input family inet6") && !("forwarding-options sampling input family mpls"))))";
            junos:must-message "output configuration mismatch with old deprecated input configuration";
            junos:must "((".. .. .. input" || ".. input"))";
            junos:must-message "Sampling input configuration is not specified";
            description
              "Traffic sampling data disposition";
            uses sampling_global_mpls_output_type;
          }  // container output
        }  // container mpls
      }  // container family

      list instance {
        key "name";
        ordered-by user;
        description
          "Instance of sampling parameters";
        leaf name {
          junos:must "(!("forwarding-options port-mirroring instance $$"))";
          junos:must-message "Instance $$ is also defined under port-mirroring hierarchy";
          type string;
          description
            "Name for sampling instance";
        }

        uses apply-advanced;

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable sampling instance";
          }
        }  // choice enable-disable

        container input {
          description
            "Traffic Sampling data acquisition";
          uses sampling_instance_input_type;
        }  // container input

        container family {
          description
            "Address family of packets to sample";
          container inet {
            description
              "Sample IPv4 packets";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                status deprecated;
                description
                  "Disable instance family inet";
              }
            }  // choice enable-disable

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
              description
                "Settings for sampling of input packets";
              uses sampling_family_input_type;
            }  // container input

            container output {
              junos:must "((!("forwarding-options sampling input family inet") && (!("forwarding-options sampling input family inet6") && !("forwarding-options sampling input family mpls"))))";
              junos:must-message "output configuration mismatch with old deprecated input configuration";
              junos:must "((".. .. .. input" || ".. input"))";
              junos:must-message "Sampling input configuration is not specified";
              description
                "Traffic sampling data disposition";
              uses sampling_instance_inet_output_type;
            }  // container output
          }  // container inet

          container inet6 {
            description
              "Sample IPv6 packets";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                status deprecated;
                description
                  "Disable instance family inet6";
              }
            }  // choice enable-disable

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
              description
                "Settings for sampling of input packets";
              uses sampling_family_input_type;
            }  // container input

            container output {
              junos:must "((!("forwarding-options sampling input family inet") && (!("forwarding-options sampling input family inet6") && !("forwarding-options sampling input family mpls"))))";
              junos:must-message "output configuration mismatch with old deprecated input configuration";
              junos:must "((".. .. .. input" || ".. input"))";
              junos:must-message "Sampling input configuration is not specified";
              description
                "Traffic sampling data disposition";
              uses sampling_instance_inet6_output_type;
            }  // container output
          }  // container inet6

          container mpls {
            description
              "Sample mpls packets";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                status deprecated;
                description
                  "Disable instance family mpls";
              }
            }  // choice enable-disable

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
              description
                "Settings for sampling of input packets";
              uses sampling_family_input_type;
            }  // container input

            container output {
              junos:must "((!("forwarding-options sampling input family inet") && (!("forwarding-options sampling input family inet6") && !("forwarding-options sampling input family mpls"))))";
              junos:must-message "output configuration mismatch with old deprecated input configuration";
              junos:must "((".. .. .. input" || ".. input"))";
              junos:must-message "Sampling input configuration is not specified";
              description
                "Traffic sampling data disposition";
              uses sampling_instance_mpls_output_type;
            }  // container output
          }  // container mpls

          container vpls {
            status deprecated;
            description
              "Sample vpls packets";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable instance family vpls";
              }
            }  // choice enable-disable

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
              description
                "Settings for sampling of input packets";
              uses sampling_family_input_type;
            }  // container input

            container output {
              junos:must "((".. .. .. input" || ".. input"))";
              junos:must-message "Sampling input configuration is not specified";
              description
                "Traffic sampling data disposition";
              uses sampling_instance_vpls_output_type;
            }  // container output
          }  // container vpls

          container bridge {
            junos:must "(!(".. .. family vpls"))";
            junos:must-message "bridge and vpls families are mutually exclusive";
            description
              "Sample bridge packets";
            uses apply-advanced;

            choice enable-disable {
              leaf disable {
                type empty;
                description
                  "Disable instance family bridge";
              }
            }  // choice enable-disable

            container input {
              junos:must "(!(".. .. .. input"))";
              junos:must-message "instance <*> 'family <*> input' and 'instance <*> input' are mutually exclusive";
              description
                "Settings for sampling of input packets";
              uses sampling_family_input_type;
            }  // container input

            container output {
              junos:must "((".. .. .. input" || ".. input"))";
              junos:must-message "Sampling input configuration is not specified";
              description
                "Traffic sampling data disposition";
              uses sampling_instance_bridge_output_type;
            }  // container output
          }  // container bridge
        }  // container family
      }  // list instance

      container jflow-service {
        description
          "Jflow service configuration";
        uses apply-advanced;

        container traceoptions {
          description
            "Jflow service trace options";
          uses jflow_service_traceoptions;
        }  // container traceoptions
      }  // container jflow-service

      container route-record {
        description
          "Sampling route record configuration";
        uses apply-advanced;

        container traceoptions {
          description
            "Sampling route record trace options";
          uses route_record_traceoptions;
        }  // container traceoptions
      }  // container route-record
    }  // grouping juniper-sampling-options

    grouping jflow_service_traceoptions {
      description
        "Traceoptions for jflow-service";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      leaf level {
        type enumeration {
          enum "error" {
            value 0;
            description
              "Match error conditions";
          }
          enum "warning" {
            value 1;
            description
              "Match warning messages";
          }
          enum "notice" {
            value 2;
            description
              "Match conditions that should be handled specially";
          }
          enum "info" {
            value 3;
            description
              "Match informational messages";
          }
          enum "verbose" {
            value 4;
            description
              "Match verbose messages";
          }
          enum "all" {
            value 5;
            description "Match all levels";
          }
        }
        default "error";
        description
          "Level of debugging output";
      }

      list flag {
        key "name";
        ordered-by user;
        description
          "Area of jflow-service to enable debuging output";
        leaf name {
          type enumeration {
            enum "parse" {
              value 0;
              description
                "Trace parsing code";
            }
            enum "rtsock" {
              value 1;
              description
                "Trace rtsock code";
            }
            enum "sm" {
              value 2;
              description
                "Trace State machine code";
            }
            enum "all" {
              value 3;
              description
                "Trace all area of jflow-service code";
            }
          }
        }
      }  // list flag
    }  // grouping jflow_service_traceoptions

    grouping junos_hash_key {
      description
        "Select data used in the hash key";
      uses apply-advanced;

      container family {
        description "Protocol family";
        container fcoe {
          description "FCoE protocol family";
          uses apply-advanced;

          container ethernet-interfaces {
            description
              "FCoE hash-key configuration on ethernet interfaces";
            uses apply-advanced;

            leaf oxid {
              type enumeration {
                enum "enable" {
                  value 0;
                  description
                    "Include Originator Exchange ID in the hash key";
                }
                enum "disable" {
                  value 1;
                  description
                    "Do not include Originator Exchange ID in the hash key";
                }
              }
              description
                "Originator Exchange ID";
            }
          }  // container ethernet-interfaces

          container fabric-interfaces {
            description
              "FCoE hash-key configuration on fabric interfaces";
            uses apply-advanced;

            leaf oxid {
              type enumeration {
                enum "enable" {
                  value 0;
                  description
                    "Include Originator Exchange ID in the hash key";
                }
                enum "disable" {
                  value 1;
                  description
                    "Do not include Originator Exchange ID in the hash key";
                }
              }
              description
                "Originator Exchange ID";
            }
          }  // container fabric-interfaces
        }  // container fcoe

        container inet {
          description "IPv4 protocol family";
          uses apply-advanced;

          container layer-3 {
            presence "enable layer-3";
            description
              "Include Layer 3 (IP) data in the hash key";
            uses apply-advanced;

            leaf destination-address {
              type empty;
              description
                "Include IP destination address in the hash key";
            }
          }  // container layer-3

          container layer-4 {
            presence "enable layer-4";
            description
              "Include Layer 4 (TCP or UDP) data in the hash key";
            uses apply-advanced;
          }  // container layer-4
        }  // container inet

        container inet6 {
          description "IPv6 protocol family";
          uses apply-advanced;

          container layer-3 {
            presence "enable layer-3";
            description
              "Include Layer 3 (IP) data in the hash key";
            uses apply-advanced;

            leaf destination-address {
              type empty;
              description
                "Include IP destination address in the hash key";
            }

            leaf incoming-interface-index {
              type empty;
              description
                "Include incoming interface index in the hash key";
            }

            leaf next-header {
              type empty;
              description
                "Include IP Next Header field in the hash key";
            }

            leaf source-address {
              type empty;
              description
                "Include IP source address in the hash key";
            }

            leaf traffic-class {
              type empty;
              description
                "Include Traffic Class field in the hash key";
            }
          }  // container layer-3

          container layer-4 {
            presence "enable layer-4";
            description
              "Include Layer 4 (TCP or UDP) data in the hash key";
            uses apply-advanced;

            leaf destination-port {
              type empty;
              description
                "Include IP destination port in the hash key";
            }

            leaf source-port {
              type empty;
              description
                "Include IP source port in the hash key";
            }
          }  // container layer-4
        }  // container inet6

        container mpls {
          description "MPLS protocol family";
          uses apply-advanced;

          choice label {
            leaf label-1 {
              type empty;
              description
                "Include the first MPLS label in the hash key";
            }
            leaf all-labels {
              type empty;
              description
                "Include all MPLS labels in hash key";
            }
            leaf no-labels {
              type empty;
              description
                "Exclude all MPLS labels from hash key";
            }
            leaf bottom-label-1 {
              type empty;
              description
                "Include the first MPLS label from bottom-of-stack in the hash key";
            }
          }  // choice label

          leaf label-2 {
            junos:must "(".. label-1")";
            junos:must-message "Must also specify label 1;";
            type empty;
            description
              "Include the second MPLS label in the hash key";
          }

          leaf label-3 {
            junos:must "(".. label-2")";
            junos:must-message "Must also specify label 2;";
            type empty;
            description
              "Include the third MPLS label in the hash key";
          }

          container payload {
            junos:must "((".. label-1" || (".. no-labels" || (".. all-labels" || ".. bottom-label-1"))))";
            junos:must-message "Either label-1, bottom-label-1, all-labels or no-labels statement is mandatory";
            description
              "Include payload data in the hash key";
            uses apply-advanced;

            container ether-pseudowire {
              presence
                "enable ether-pseudowire";
              description
                "Load-balance IP over ethernet PW";
              uses apply-advanced;
            }  // container ether-pseudowire

            container ip {
              presence "enable ip";
              description
                "Include IPv4 or IPv6 payload data in the hash key";
              uses apply-advanced;

              choice layer-4-select {
                choice ip-payload {
                  leaf layer-3-only {
                    type empty;
                    description
                      "Include only layer-3 IP information";
                  }
                  leaf enable {
                    type empty;
                    description
                      "Include layer3/4 IP payload in the hash key";
                  }
                  leaf disable {
                    type empty;
                    description
                      "Exclude layer3/4 IP payload in the hash key";
                  }
                }  // choice ip-payload
                container port-data {
                  presence
                    "enable port-data";
                  uses apply-advanced;

                  leaf source-msb {
                    type empty;
                    description
                      "Include the most significant byte of the source port";
                  }

                  leaf source-lsb {
                    type empty;
                    description
                      "Include the least significant byte of the source port";
                  }

                  leaf destination-msb {
                    type empty;
                    description
                      "Include the most significant byte of the destination port";
                  }

                  leaf destination-lsb {
                    type empty;
                    description
                      "Include the least significant byte of the destination port";
                  }
                }  // container port-data
              }  // choice layer-4-select
            }  // container ip
          }  // container payload
        }  // container mpls

        container multiservice {
          description
            "Multiservice protocol family";
          uses apply-advanced;

          leaf source-mac {
            type empty;
            description
              "Include source MAC address in hash key";
          }

          leaf destination-mac {
            type empty;
            description
              "Include destination MAC address in hash key";
          }
        }  // container multiservice
      }  // container family
    }  // grouping junos_hash_key

    grouping layer2_pm_family_output_type {
      uses apply-advanced;

      choice interface-or-next-hop-index {
        leaf interface {
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Interface through which to send sampled traffic";
        }
        leaf next-hop-group {
          junos:must "(!(".. no-filter-check"))";
          junos:must-message "no-filter-check is not allowed with next-hop-group";
          junos:must "("forwarding-options next-hop-group $$ group-type layer-2")";
          junos:must-message "Referenced next-hop-group must be defined as layer-2 group";
          type string;
          description
            "Next-hop-group through which to send port-mirror traffic";
        }
        list routing-instance {
          key "name";
          max-elements 1;
          description "Routing instances";
          uses layer2_pm_output-routing-instance-type;
        }  // list routing-instance
        list vlan {
          key "name";
          max-elements 1;
          description
            "Outgoing VLAN for mirrored packets";
          uses pm-rspan-vlan;
        }  // list vlan

        case case_5 {
        }  // case case_5
      }  // choice interface-or-next-hop-index

      leaf no-filter-check {
        type empty;
        description
          "Do not check for filters on port-mirroring interface";
      }
    }  // grouping layer2_pm_family_output_type

    grouping layer2_pm_output-routing-instance-type {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description "Routing instance name";
      }

      uses apply-advanced;

      list vlan {
        key "name";
        max-elements 1;
        description
          "Outgoing VLAN for mirrored packets";
        uses pm-rspan-vlan;
      }  // list vlan
    }  // grouping layer2_pm_output-routing-instance-type

    grouping ldp-sync-obj {
      uses apply-advanced;

      choice enable-disable {
        leaf disable {
          type empty;
          description
            "Disable LDP synchronization";
        }
      }  // choice enable-disable

      leaf hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Time during which maximum metric is advertised";
      }
    }  // grouping ldp-sync-obj

    grouping ldp_filter_obj {
      description
        "Filter to apply to tracing";
      leaf match-on {
        type enumeration {
          enum "fec" {
            value 0;
            description
              "Filter based on FEC associated to the traced object.";
          }
          enum "address" {
            value 1;
            description
              "Filter based on packet source and destination addresses.";
          }
        }
        description
          "Argument on which to match";
      }

      leaf-list policy {
        type jt:policy-algebra;
        ordered-by user;
        description "Filter policy";
      }
    }  // grouping ldp_filter_obj

    grouping lmp_control_channel_type {
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Control channel interface";
      }

      uses apply-advanced;

      leaf remote-address {
        type jt:ipaddr;
        description
          "Control channel remote address";
      }
    }  // grouping lmp_control_channel_type

    grouping lr_interfaces_type {
      description "Physical interface";
      leaf name {
        type union {
          type jt:interface-unit;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface name";
      }

      uses apply-advanced;

      list unit {
        key "name";
        description "Logical interface";
        leaf name {
          type string;
        }

        uses apply-advanced;

        leaf alias {
          junos:must "(!("interfaces interface-range $$"))";
          junos:must-message "Interface alias cannot be an existing interface range name";
          type string;
          description "Interface alias";
        }

        container peer-psd {
          presence "enable peer-psd";
          description "Peer psd";
          leaf psd-name {
            junos:must "(".. .. peer-interface")";
            junos:must-message "peer-interface must be configured on this interface";
            type string;
            description "Peer psd name";
          }
        }  // container peer-psd

        container peer-interface {
          presence "enable peer-interface";
          description "Peer interface";
          uses apply-advanced;

          leaf interface-name {
            junos:must "((".. .. peer-psd" || "interfaces $$-IFL peer-interface"))";
            junos:must-message "Peer interface or peer psd must be configured";
            type union {
              type jt:interface-unit;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Peer interface name";
          }
        }  // container peer-interface

        container interface-shared-with {
          junos:must "("chassis system-domains")";
          junos:must-message "Chassis system-domains must be configured";
          presence
            "enable interface-shared-with";
          description
            "Specify which PSD owns this logical interface";
          uses apply-advanced;

          leaf psd-name {
            type string {
              junos:posix-pattern "^psd([1-9]|[1-2][0-9]|[3][0-1])$";
              junos:pattern-message "Protected system domain name is a string consisting of 'psd' follows by the PSD ID (1-31), ex. psd2";
            }
            description
              "Name of protected system domain (psd[1-31], ex. psd2)";
          }
        }  // container interface-shared-with

        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable this logical interface";
          }
        }  // choice enable-disable

        leaf passive-monitor-mode {
          type empty;
          description
            "Use interface to tap packets from another router";
        }

        leaf clear-dont-fragment-bit {
          type empty;
          description
            "Clear DF bit in packet (AS PIC and J-series only as well as MIF)";
        }

        leaf description {
          type string;
          description
            "Text description of interface";
        }

        leaf encapsulation {
          type enumeration {
            enum "atm-nlpid" {
              value 0;
              description
                "ATM NLPID encapsulation";
            }
            enum "atm-cisco-nlpid" {
              value 1;
              description
                "Cisco-compatible ATM NLPID encapsulation";
            }
            enum "atm-snap" {
              value 2;
              description
                "ATM LLC/SNAP encapsulation";
            }
            enum "atm-vc-mux" {
              value 3;
              description
                "ATM VC multiplexing";
            }
            enum "atm-ccc-vc-mux" {
              value 4;
              description "ATM VC for CCC";
            }
            enum "atm-tcc-vc-mux" {
              value 5;
              description
                "ATM VC for translational cross-connect";
            }
            enum "atm-tcc-snap" {
              value 6;
              description
                "ATM LLC/SNAP for translational cross-connect";
            }
            enum "atm-ccc-cell-relay" {
              value 7;
              description
                "ATM cell relay for CCC";
            }
            enum "vlan-vci-ccc" {
              value 8;
              description
                "CCC for VLAN Q-in-Q and ATM VPI/VCI interworking";
            }
            enum "ether-over-atm-llc" {
              value 9;
              description
                "Ethernet over ATM (LLC/SNAP) encapsulation";
            }
            enum "ether-vpls-over-atm-llc" {
              value 10;
              description
                "Ethernet VPLS over ATM (bridging) encapsulation";
            }
            enum
              "ppp-over-ether-over-atm-llc" {
              value 11;
              description
                "PPPoE over ATM (LLC/SNAP) encapsulation";
            }
            enum "ppp-over-ether" {
              junos:must "(!("forwarding-options hyper-mode"))";
              junos:must-message "To configure encapsulation ppp-over-ether, 'forwarding-options hyper-mode' should not be configured";
              junos:must "(!(".. family"))";
              junos:must-message "Can't configure protocol family with encapsulation ppp-over-ether";
              value 12;
              description
                "PPPoE encapsulation";
            }
            enum "atm-ppp-vc-mux" {
              value 13;
              description
                "ATM PPP over raw AAL5";
            }
            enum "atm-ppp-llc" {
              value 14;
              description
                "ATM PPP over AAL5/LLC";
            }
            enum "atm-mlppp-llc" {
              value 15;
              description
                "ATM MLPPP over AAL5/LLC";
            }
            enum "frame-relay-ppp" {
              junos:must "(!(".. family inet6"))";
              junos:must-message "family inet6 is not supported on encapsulation frame-relay-ppp";
              junos:must "(!(".. family inet"))";
              junos:must-message "family inet is not supported on encapsulation frame-relay-ppp";
              junos:must "(".. .. encapsulation frame-relay")";
              junos:must-message "Physical link-layer encapsulation must be frame-relay";
              value 16;
              description
                "PPP over Frame Relay";
            }
            enum "frame-relay-ccc" {
              value 17;
              description
                "Frame Relay DLCI for CCC";
            }
            enum "frame-relay" {
              value 18;
              description "Frame Relay DLCI";
            }
            enum "frame-relay-tcc" {
              value 19;
              description
                "Frame Relay DLCI for translational cross-connect";
            }
            enum "frame-relay-ether-type" {
              junos:must "((".. .. encapsulation flexible-frame-relay" || (".. .. encapsulation frame-relay-ether-type" || ".. .. encapsulation frame-relay-ether-type-tcc")))";
              junos:must-message "Interface encapsulation must be cisco-compatible or flexible frame relay";
              value 20;
              description
                "Cisco-compatible Frame Relay Encapsulation DLCI";
            }
            enum
              "frame-relay-ether-type-tcc" {
              value 21;
              description
                "Cisco-compatible Frame Relay Encapsulation DLCI for TCC";
            }
            enum "ether-vpls-fr" {
              value 22;
              description
                "Ethernet VPLS over Frame Relay (bridging) encapsulation";
            }
            enum "vlan-ccc" {
              value 23;
              description
                "802.1q tagging for a cross-connect";
            }
            enum "ethernet-ccc" {
              value 24;
              description
                "Ethernet for a cross-connect";
            }
            enum "vlan-vpls" {
              value 25;
              description
                "VLAN virtual private LAN service";
            }
            enum "vlan-bridge" {
              value 26;
              description
                "VLAN layer-2 bridging";
            }
            enum "ethernet-tcc" {
              value 27;
              description
                "Ethernet translational cross-connect";
            }
            enum "dix" {
              value 28;
              description
                "Ethernet DIXv2 (RFC 894)";
            }
            enum "ethernet" {
              value 29;
              description
                "Ethernet II (RFC 894)";
            }
            enum "ethernet-vpls" {
              value 30;
              description
                "Ethernet II virtual private LAN service";
            }
            enum "ethernet-bridge" {
              value 31;
              description
                "Ethernet II bridging";
            }
            enum "vlan" {
              value 32;
              description
                "802.1q-tagged Ethernet";
            }
            enum "vlan-tcc" {
              value 33;
              description
                "802.1q tagging for a translational cross-connect";
            }
            enum "multilink-ppp" {
              value 34;
              description "Multilink PPP";
            }
            enum
              "multilink-frame-relay-end-to-end" {
              value 35;
              description
                "Multilink Frame Relay end-to-end (FRF.15)";
            }
            enum "ppp-ccc" {
              value 36;
              description
                "Serial PPP device for a cross-connect";
            }
          }
          description
            "Logical link-layer encapsulation";
        }

        leaf mtu {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum transmission unit packet size";
        }

        choice pointedness {
          leaf point-to-point {
            type empty;
            description
              "Point-to-point connection";
          }
          leaf multipoint {
            type empty;
            description
              "Multipoint connection";
          }
        }  // choice pointedness

        leaf bandwidth {
          type string;
          description
            "Logical unit bandwidth (informational only)";
        }

        choice traps-choice {
          leaf traps {
            type empty;
            description
              "Enable SNMP notifications on state changes";
          }
          leaf no-traps {
            type empty;
            description
              "Don't enable SNMP notifications on state changes";
          }
        }  // choice traps-choice

        choice routing-services-choice {
          leaf routing-services {
            type empty;
            status deprecated;
            description
              "Enable routing services";
          }
          leaf no-routing-services {
            type empty;
            status deprecated;
            description
              "Don't enable routing services";
          }
        }  // choice routing-services-choice

        container routing-service {
          description
            "Routing Services on this interface";
          uses apply-advanced;

          choice enable-disable {
            leaf enable {
              type empty;
              description
                "Enable Routing Service";
            }
            leaf disable {
              type empty;
              description
                "Disable Routing Service";
            }
          }  // choice enable-disable
        }  // container routing-service

        container arp-resp {
          presence "enable arp-resp";
          description
            "Knob to control ARP response on the interface, default is restricted";
          choice arp-response-options {
            leaf unrestricted {
              type empty;
              description
                "Enable unrestricted ARP respone on the interface";
            }
            leaf restricted {
              type empty;
              description
                "Enable restricted proxy ARP response on the interface";
            }
          }  // choice arp-response-options
        }  // container arp-resp

        container proxy-arp {
          junos:must "(!("switch-options no-arp-trap "))";
          junos:must-message "Cannot enable proxy ARP with no-arp-trap";
          presence "enable proxy-arp";
          description
            "Enable proxy ARP on the interface, default is unrestricted";
          choice proxyarp-options {
            leaf unrestricted {
              type empty;
              description
                "Enable unrestricted proxy ARP on the interface";
            }
            leaf restricted {
              type empty;
              description
                "Enable restricted proxy ARP on the interface";
            }
          }  // choice proxyarp-options
        }  // container proxy-arp

        choice vlan_choice {
          leaf vlan-id {
            junos:must "(!("interfaces ${interface} stacked-vlan-tagging"))";
            junos:must-message "vlan-id is not supported on stacked-vlan-tagging mode";
            type string;
            description
              "Virtual LAN identifier value for 802.1q VLAN tags";
          }
          leaf vlan-id-range {
            junos:must "(("interfaces ${interface} vlan-tagging" || "interfaces ${interface} flexible-vlan-tagging"))";
            junos:must-message "valid only with vlan-tagging or flexible-vlan-tagging mode";
            type jt:vlan-range;
            description
              "Virtual LAN identifier range of form vid1-vid2";
          }
          leaf-list inner-vlan-id-swap-ranges {
            type jt:vlan-range;
            description
              "Inner vlan-id swap range(s) of form vid1-vid2 for dynamic L2 VLANs";
          }
          leaf-list vlan-id-list {
            junos:must "((" .. encapsulation vlan-ccc" || ("interfaces ${interface} encapsulation extended-vlan-ccc" || (" .. encapsulation vlan-vpls" || ("interfaces ${interface} encapsulation extended-vlan-vpls" || (" .. encapsulation vlan-bridge" || "interfaces ${interface} encapsulation extended-vlan-bridge"))))))";
            junos:must-message "valid only with ccc/vpls/bridge encapsulation";
            junos:must "(("interfaces ${interface} vlan-tagging" || "interfaces ${interface} flexible-vlan-tagging"))";
            junos:must-message "valid only with vlan-tagging or flexible-vlan-tagging mode";
            type jt:vlan-range;
            description
              "List of VLAN identifiers";
          }
          leaf-list vlan-tag {
            type string;
            ordered-by user;
            status deprecated;
            description
              "IEEE 802.1q tag list for VLAN tagged frames";
          }
          container vlan-tags {
            junos:must "((!("interfaces ${interface} vlan-tagging") || !((". inner" || (". inner-range" || ". inner-list")))))";
            junos:must-message "inner/inner-range/inner-list is valid only on stacked-vlan-tagging and flexible-vlan-tagging mode";
            junos:must "((!("interfaces ${interface} stacked-vlan-tagging") || (". inner" || (". inner-range" || ". inner-list"))))";
            junos:must-message "inner/inner-range/inner-list must be defined for stacked-vlan-tagging mode";
            junos:must "((".. demux-options" || ("interfaces ${interface} vlan-tagging" || ("interfaces ${interface} stacked-vlan-tagging" || "interfaces ${interface} flexible-vlan-tagging"))))";
            junos:must-message "valid only with vlan-tagging, stacked-vlan-tagging or flexible-vlan-tagging mode";
            presence "enable vlan-tags";
            description "IEEE 802.1q tags";
            leaf outer {
              type string;
              description
                "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
            }

            choice inner_choice {
              leaf inner {
                type string;
                description
                  "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
              }
              leaf inner-range {
                type string {
                  junos:posix-pattern "^((0[Xx][0-9A-Fa-f]{4}.){0,1}([1-9][0-9]{0,2}|[1-3][0-9]{3}|40[0-8][0-9]|409[0-4])-([1-9][0-9]{0,2}|[1-3][0-9]{3}|40[0-8][0-9]|409[0-4]))$";
                  junos:pattern-message "vid in vlan-tag ([0xNNNN.]vid1-vid2) must be 1 to 4094";
                }
                description
                  "[tpid.]vid1-vid2, tpid format is 0xNNNN and is optional";
              }
              leaf-list inner-list {
                junos:must "((" .. .. encapsulation vlan-ccc" || ("interfaces ${interface} encapsulation extended-vlan-ccc" || (" .. .. encapsulation vlan-vpls" || ("interfaces ${interface} encapsulation extended-vlan-vpls" || (" .. .. encapsulation vlan-bridge" || "interfaces ${interface} encapsulation extended-vlan-bridge"))))))";
                junos:must-message "valid only with ccc/vpls/bridge encapsulation";
                type jt:vlan-range;
                description
                  "List of VLAN identifiers";
              }
            }  // choice inner_choice
          }  // container vlan-tags
        }  // choice vlan_choice

        leaf deep-vlan-qualified-learning {
          junos:must "((".. vlan-tags outer" && ".. vlan-tags inner"))";
          junos:must-message "deep-vlan-qualified-learning can be specified only with one outer and one inner vlan tags";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "3";
            }
          }
          description
            "Enable qualified MAC-address learning on the specified vlan tag";
        }

        leaf native-inner-vlan-id {
          junos:must "((".. vlan-tags" || ".. family bridge inner-vlan-id-list"))";
          junos:must-message "native-inner-vlan-id can be specified only on a dual vlan tagged unit";
          junos:must "("interfaces ${interface} flexible-vlan-tagging")";
          junos:must-message "native-inner-vlan-id can be specified only with flexible-vlan-tagging mode";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 4094";
            }
          }
          description
            "Native virtual LAN identifier for singly tagged frames";
        }

        container inner-vlan-id-range {
          junos:must "("interfaces ${interface} encapsulation vlan-vci-ccc")";
          junos:must-message "inner-vlan-id-range valid only for vlan-vci-ccc encapsulation";
          description
            "Inner vlan-id range start <start-vlan-id> end <end-vlan-id>";
          leaf start {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "32 .. 4094";
              }
            }
            description
              "Inner vlan-id range's start value";
          }

          leaf end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "32 .. 4094";
              }
            }
            description
              "Inner vlan-id range's end value";
          }
        }  // container inner-vlan-id-range

        container accept-source-mac {
          junos:must "(".. family ethernet-switching")";
          junos:must-message "source mac filters are allowed only on interfaces with family ethernet-switching";
          description
            "Remote media access control address to/from which to accept traffic";
          uses apply-advanced;

          list mac-address {
            key "name";
            description "Remote MAC address";
            uses mac_list;
          }  // list mac-address
        }  // container accept-source-mac

        container input-vlan-map {
          description
            "VLAN map operation on input";
          uses vlan_map;
        }  // container input-vlan-map

        container output-vlan-map {
          description
            "VLAN map operation on output";
          uses vlan_map;
        }  // container output-vlan-map

        leaf swap-by-poppush {
          type empty;
          description
            "Pop original vlan tag and then push a new vlan tag";
        }

        leaf receive-lsp {
          type string;
          description
            "Name of incoming label-switched path";
        }

        leaf transmit-lsp {
          type string;
          description
            "Name of outgoing label-switched path";
        }

        leaf dlci {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1022";
            }
          }
          description
            "Frame Relay data-link control identifier";
        }

        leaf multicast-dlci {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 1022";
            }
          }
          description
            "Frame Relay data-link control identifier for multicast packets";
        }

        choice vci_type {
          leaf vci {
            junos:must "(!(".. encapsulation vlan-vci-ccc"))";
            junos:must-message "'vci-range' must be used with encapsulation vlan-vci-ccc";
            type jt:atm-vci;
            description
              "ATM point-to-point virtual circuit identifier ([vpi.]vci)";
          }
          leaf allow-any-vci {
            type empty;
            description
              "Allow all VCIs to open in atm-ccc-cell-relay mode";
          }
          leaf vpi {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "ATM point-to-point virtual path identifier (vpi)";
          }
          leaf trunk-id {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 31";
              }
            }
            description
              "ATM trunk identifier";
          }
        }  // choice vci_type

        choice psn_vci_type {
          case case_1 {
          }  // case case_1

          case case_2 {
          }  // case case_2
        }  // choice psn_vci_type

        container atm-l2circuit-mode {
          description
            "Select ATM Layer 2 circuit transport mode";
          choice mode_choice {
            leaf cell {
              type empty;
              description
                "ATM Layer 2 circuit cell mode";
            }
            leaf aal5 {
              type empty;
              description
                "ATM Layer 2 circuit AAL5 mode";
            }
          }  // choice mode_choice
        }  // container atm-l2circuit-mode

        container vci-range {
          junos:must "(!(".. vci"))";
          junos:must-message "'vci-range' and 'vci' statements cannot co-exist";
          description
            "ATM VCI range start <start-vci> end <end-vci>";
          leaf start {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "32 .. 4094";
              }
            }
            description
              "ATM VCI range's start value";
          }

          leaf end {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint16 {
                range "32 .. 4094";
              }
            }
            description
              "ATM VCI range's end value";
          }
        }  // container vci-range

        leaf trunk-bandwidth {
          type string;
          units "bits per second";
          description "ATM trunk bandwidth";
        }

        leaf multicast-vci {
          type jt:atm-vci;
          description
            "ATM virtual circuit identifier for multicast packets";
        }

        container shaping {
          description
            "Virtual circuit traffic-shaping options";
          uses dcd_shaping_config;
        }  // container shaping

        container oam-period {
          description "OAM cell period";
          choice oam_period_choices {
            leaf oam-period {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 900";
                }
              }
              units "seconds";
              description "OAM cell period";
            }
            container disable {
              presence "enable disable";
              description
                "Disable F5 OAM loopback";
            }  // container disable
          }  // choice oam_period_choices
        }  // container oam-period

        container oam-liveness {
          description
            "OAM virtual circuit liveness parameters";
          uses apply-advanced;

          leaf up-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Number of OAM cells to consider VC up";
          }

          leaf down-count {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Number of OAM cells to consider VC down";
          }
        }  // container oam-liveness

        container ppp-options {
          description
            "Point-to-Point Protocol interface-specific options";
          uses ppp_options_type;
        }  // container ppp-options

        choice keepalive_choices {
          container keepalives {
            presence "enable keepalives";
            description
              "Send or demand keepalive messages";
            uses keepalives_type;
          }  // container keepalives
          leaf no-keepalives {
            type empty;
            description
              "Do not send or demand keepalive messages";
          }
        }  // choice keepalive_choices

        leaf inverse-arp {
          type empty;
          description "Enable inverse ARP";
        }

        leaf transmit-weight {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 32767";
            }
          }
          description
            "ATM2 transmit weight for VC under VP tunnel";
        }

        container epd-threshold {
          description
            "Early packet discard threshold for ATM2";
          uses epd_threshold_config;
        }  // container epd-threshold

        leaf cell-bundle-size {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 176";
            }
          }
          units "cells";
          description
            "L2 circuit cell bundle size";
        }

        leaf cell-bundle-timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 512";
            }
          }
          units "microseconds";
          description
            "L2 circuit cell bundle timeout";
        }

        leaf plp-to-clp {
          type empty;
          description
            "Enable ATM2 PLP to CLP copy";
        }

        leaf atm-scheduler-map {
          type union {
            type string {
              pattern "default";
            }
            type string;
          }
          description
            "Assign ATM2 CoS scheduling map";
        }

        leaf mrru {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1500 .. 4500";
            }
          }
          units "bytes";
          description
            "Maximum received reconstructed unit";
        }

        leaf short-sequence {
          type empty;
          description
            "Short sequence number header format (MLPPP only)";
        }

        leaf fragment-threshold {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "64 .. 4500";
            }
          }
          units "bytes";
          description
            "Fragmentation threshold";
        }

        leaf drop-timeout {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "0 .. 2000";
            }
          }
          units "milliseconds";
          description "Drop timeout";
        }

        leaf disable-mlppp-inner-ppp-pfc {
          type empty;
          description
            "Disable compression for inner PPP header in MLPPP payload";
        }

        leaf minimum-links {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16;
          }
          description
            "Minimum number of links to sustain the bundle";
        }

        leaf multilink-max-classes {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16;
          }
          description
            "Number of multilink classes";
        }

        leaf interleave-fragments {
          type empty;
          description
            "Interleave long packets with high priority ones";
        }

        leaf link-layer-overhead {
          type jt:unsigned-float;
          description
            "Link layer bit stuffing overhead (0.0 .. 50.0 percent)";
        }

        leaf accounting-profile {
          junos:must "(("accounting-options interface-profile $$" || "accounting-options flat-file-profile $$"))";
          junos:must-message "referenced accounting profile must be defined";
          type string;
          description
            "Accounting profile name";
        }

        leaf peer-unit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 16385";
            }
          }
          description "Peer unit number";
        }

        container tunnel {
          description "Tunnel parameters";
          uses apply-advanced;

          container encapsulation {
            presence "enable encapsulation";
            description
              "Encapsulation over tunnel";
            container vxlan-gpe {
              junos:must "((!(".. udp") && !(".. ipip")))";
              junos:must-message "Only one encapsulation can  be set per IFL";
              presence "enable vxlan-gpe";
              uses apply-advanced;

              container source {
                uses apply-advanced;

                leaf address {
                  junos:must "(!(".. interface"))";
                  junos:must-message "To configure address interface must be not set";
                  type jt:ipv4addr;
                  description
                    "Interface address prefix";
                }

                leaf mac-address {
                  type jt:mac-addr;
                  description
                    "Interface source mac address";
                }

                leaf interface {
                  type union {
                    type jt:interface-name;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Name of the interface";
                }
              }  // container source

              container destination {
                uses apply-advanced;

                leaf address {
                  type jt:ipv4addr;
                  description
                    "Interface address prefix";
                }

                leaf mac-address {
                  type jt:mac-addr;
                  description
                    "Interface destination mac address";
                }
              }  // container destination

              leaf tunnel-endpoint {
                type enumeration {
                  enum "vxlan" {
                    value 0;
                    description
                      "To configure vxlan tunnel-end-point";
                  }
                }
                description
                  "Tunnel end point type";
              }

              leaf destination-udp-port {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 65535";
                  }
                }
                description
                  "Value to write to the destination-udp-port field";
              }

              leaf vni {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 16777214";
                  }
                }
                description
                  "Value to write to the vni field";
              }
            }  // container vxlan-gpe
          }  // container encapsulation

          leaf source {
            type jt:ipaddr;
            description "Tunnel source";
          }

          leaf destination {
            type jt:ipaddr;
            description "Tunnel destination";
          }

          leaf key {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 4294967295";
              }
            }
            description "Tunnel key";
          }

          leaf backup-destination {
            junos:must "(!(".. destination $$"))";
            junos:must-message "Backup and primary tunnel destinations must be different";
            type jt:ipaddr;
            description
              "Backup tunnel destination";
          }

          choice fragmentation {
            leaf allow-fragmentation {
              type empty;
              description
                "Do not set DF bit on packets";
            }
            leaf do-not-fragment {
              type empty;
              description
                "Set DF bit on packets";
            }
          }  // choice fragmentation

          leaf ttl {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description "Time to live";
          }

          leaf traffic-class {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "TOS/Traffic class field of IP-header";
          }

          leaf flow-label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1048575";
              }
            }
            description
              "Flow label field of IP6-header";
          }

          choice path-mtu-discovery-choice {
            leaf path-mtu-discovery {
              type empty;
              description
                "Enable path MTU discovery for tunnels";
            }
            leaf no-path-mtu-discovery {
              type empty;
              description
                "Don't enable path MTU discovery for tunnels";
            }
          }  // choice path-mtu-discovery-choice

          container routing-instance {
            description
              "Routing instance to which tunnel ends belong";
            uses apply-advanced;

            leaf destination {
              junos:must "(("routing-instances $$" || any "tenants <*> routing-instances $$"))";
              junos:must-message "referenced routing-instance must be defined";
              type string {
                junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
                junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
              }
              description
                "Routing instance of tunnel destination";
            }
          }  // container routing-instance
        }  // container tunnel

        leaf compression-device {
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Logical interface used for compression";
        }

        container layer2-policer {
          junos:must "(".. family")";
          junos:must-message "Family must be defined for a unit with layer2-policer";
          description
            "Layer2 policing for logical interface";
          uses apply-advanced;

          choice layer2-input-policer-choice {
            leaf input-policer {
              junos:must "(!("firewall policer $$ then forwarding-class"))";
              junos:must-message "Forwarding class cannot be modified for Layer 2 policer";
              junos:must "(!("firewall policer $$ then loss-priority medium-low"))";
              junos:must-message "Loss priority 'medium-low' is not valid for Layer 2 policer";
              junos:must "(!("firewall policer $$ then loss-priority low"))";
              junos:must-message "Loss priority 'low' is not valid for Layer 2 policer";
              junos:must "("firewall policer $$ logical-interface-policer")";
              junos:must-message "Layer 2 policer must be a logical interface policer";
              type string;
              description
                "Two-color policer for received packets";
            }

            case case_2 {
            }  // case case_2
            leaf input-three-color {
              junos:must "(("firewall three-color-policer $$ single-rate color-blind" || ("firewall three-color-policer $$ single-packet-rate color-blind" || ("firewall three-color-policer $$ two-rate color-blind" || "firewall three-color-policer $$ two-packet-rate color-blind"))))";
              junos:must-message "Layer 2 input three-color policer must be color-blind";
              junos:must "("firewall three-color-policer $$ logical-interface-policer")";
              junos:must-message "Layer 2 three-color policer must be a logical interface policer";
              type string;
              description
                "Color-blind three-color policer for received packets";
            }
          }  // choice layer2-input-policer-choice

          choice layer2-output-policer-choice {
            leaf output-policer {
              junos:must "(!("firewall policer $$ then forwarding-class"))";
              junos:must-message "Forwarding class cannot be modified for Layer 2 policer";
              junos:must "(!("firewall policer $$ then loss-priority medium-low"))";
              junos:must-message "Loss priority 'medium-low' is not valid for Layer 2 policer";
              junos:must "(!("firewall policer $$ then loss-priority low"))";
              junos:must-message "Loss priority 'low' is not valid for Layer 2 policer";
              junos:must "("firewall policer $$ logical-interface-policer")";
              junos:must-message "Layer 2 policer must be a logical interface policer";
              type string;
              description
                "Two-color policer for transmitted packets";
            }
            leaf output-three-color {
              junos:must "("firewall three-color-policer $$ logical-interface-policer")";
              junos:must-message "Layer 2 three-color policer must be a logical interface policer";
              type string;
              description
                "Three-color policer for transmitted packets";
            }
          }  // choice layer2-output-policer-choice
        }  // container layer2-policer

        choice virtual-gateway {
          leaf no-auto-virtual-gateway-esi {
            junos:must "((any ".. family inet address <*> virtual-gateway-address" || any ".. family inet6 address <*> virtual-gateway-address"))";
            junos:must-message "Only when virtual gateway address is configured";
            type empty;
            description
              "Disable auto ESI generation for virtual gateway address";
          }
          container virtual-gateway-esi {
            description
              "ESI configuration of virtual gateway";
            uses apply-advanced;

            leaf identifier {
              junos:must "(unique "interfaces <*> unit <*> virtual-gateway-esi $$")";
              junos:must-message "virtual-gateway-esi value must be unique under all IFDs and IFLs";
              junos:must "(unique "interfaces <*> unit <*> esi $$")";
              junos:must-message "ESI value must be unique under all IFDs and IFLs";
              type jt:esi;
              description
                "ESI value for the interface";
            }

            choice mode {
              leaf single-active {
                type empty;
                description
                  "Single-active mode";
              }
              leaf all-active {
                type empty;
                description
                  "All-active mode";
              }
            }  // choice mode
          }  // container virtual-gateway-esi
        }  // choice virtual-gateway

        container service {
          description "Service operations";
          uses apply-advanced;

          list pcef {
            key "name";
            ordered-by user;
            description "PCEF configuration";
            leaf name {
              junos:must "((".. family inet service" || ".. family inet6 service"))";
              junos:must-message "Must be configured along with a family inet/inet6 service.";
              type string;
              description
                "PCEF Profile name";
            }

            uses apply-advanced;

            leaf activate-all {
              junos:must "(!("activate"))";
              junos:must-message "Can't be configured with activate-rule or activate- rulebase.";
              type empty;
              description
                "Activate all rules and rulebases in the pcef profile";
            }

            list activate {
              key "name";
              ordered-by user;
              description
                "Name of pcef profile rule or rulebase to activate";
              leaf name {
                type string;
                description
                  "Name of pcef profile rule or rulebase to activate";
              }

              uses apply-advanced;
            }  // list activate
          }  // list pcef
        }  // container service

        choice generate-eui64-choice {
          leaf generate-eui64 {
            junos:must "(".. family inet6 unnumbered-address")";
            junos:must-message "generate-eui64 attribute must be set when unnumbered-address is configured under family inet6";
            type empty;
            description
              "To generate Link Local EUI-64 addresses";
          }
          leaf no-generate-eui64 {
            junos:must "(".. family inet6 unnumbered-address")";
            junos:must-message "generate-eui64 attribute must be set when unnumbered-address is configured under family inet6";
            type empty;
            description
              "Don't to generate Link Local EUI-64 addresses";
          }
        }  // choice generate-eui64-choice

        container family {
          junos:must "(!(".. encapsulation ppp-over-ether"))";
          junos:must-message "Can't configure protocol family with encapsulation ppp-over-ether";
          description "Protocol family";
          container inet {
            junos:must "(!(".. .. .. encapsulation vlan-vpls"))";
            junos:must-message "Can't configure protocol family inet with encapsulation vpls";
            presence "enable inet";
            description "IPv4 parameters";
            uses apply-advanced;

            container dhcp {
              junos:must "(!(any "forwarding-options dhcp-relay group <*> interface ${interface}.${unit}"))";
              junos:must-message "Incompatible with the interface configured under 'forwarding-options dhcp-relay group'";
              junos:must "(!("system services dhcp"))";
              junos:must-message "Incompatible with the dhcp server configured under 'system services dhcp'";
              junos:must "(!("system autoinstallation interfaces"))";
              junos:must-message "Incompatible with 'system autoinstallation interfaces'";
              junos:must "(!(".. address"))";
              junos:must-message "Incompatible with interface assigned with address";
              presence "enable dhcp";
              description
                "Dynamic Host Configuration Protocol client configuration";
              uses dhcp-client-type;
            }  // container dhcp

            container targeted-broadcast {
              presence
                "enable targeted-broadcast";
              description
                "Directed broadcast";
              uses apply-advanced;

              choice targeted-bcast-choice {
                leaf forward-and-send-to-re {
                  type empty;
                  description
                    "Allow packets to be forwarded and sent to re";
                }
                leaf forward-only {
                  type empty;
                  description
                    "Allow packets only to be forwarded";
                }
              }  // choice targeted-bcast-choice
            }  // container targeted-broadcast

            leaf destination-class-usage {
              type empty;
              status deprecated;
              description
                "Enable destination class usage on this interface";
            }

            leaf transit-options-packets {
              type empty;
              status deprecated;
              description
                "Transit IP options packets (don't send to Routing Engine)";
            }

            leaf transit-ttl-exceeded {
              type empty;
              status deprecated;
              description
                "Transit IP TTL-exceeded packets (don't send to Routing Engine)";
            }

            leaf receive-options-packets {
              type empty;
              description
                "Receive IP options packets (don't send to Routing Engine)";
            }

            leaf receive-ttl-exceeded {
              type empty;
              description
                "Receive IP TTL-exceeded packets (don't send to Routing Engine)";
            }

            container accounting {
              description
                "Configure interface-based accounting options";
              uses apply-advanced;

              container source-class-usage {
                description
                  "Enable source class usage on this interface";
                uses apply-advanced;

                leaf input {
                  type empty;
                  description
                    "Specify this interface for source-class-usage input";
                }

                leaf output {
                  type empty;
                  description
                    "Specify this interface for source-class-usage output";
                }
              }  // container source-class-usage

              leaf destination-class-usage {
                type empty;
                description
                  "Enable destination class usage on this interface";
              }
            }  // container accounting

            container rpf-check {
              presence "enable rpf-check";
              description
                "Enable reverse-path-forwarding checks on this interface";
              uses apply-advanced;

              leaf fail-filter {
                type string;
                description
                  "Name of filter applied to packets failing RPF check";
              }

              container mode {
                description
                  "Mode for reverse path forwarding";
                leaf loose {
                  type empty;
                  description
                    "Reverse-path-forwarding loose mode";
                }
              }  // container mode
            }  // container rpf-check

            leaf mtu {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Protocol family maximum transmission unit";
            }

            leaf arp-max-cache {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2000000";
                }
              }
              description
                "Max interface ARP nexthop cache size";
            }

            leaf arp-new-hold-limit {
              junos:must "(".. arp-max-cache")";
              junos:must-message "Interface max ARP cache size must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2000000";
                }
              }
              description
                "Max no. of new unresolved nexthops";
            }

            leaf no-redirects {
              type empty;
              description
                "Do not redirect traffic";
            }

            leaf no-neighbor-learn {
              type empty;
              description
                "Disable neighbor address learning on interface";
            }

            leaf unconditional-src-learn {
              type empty;
              description
                "Glean from arp packets even when source cannot be validated";
            }

            leaf multicast-only {
              type empty;
              description
                "Allow only multicast traffic (tunnels only)";
            }

            leaf primary {
              type empty;
              description
                "Candidate for primary interface in system";
            }

            leaf ipsec-sa {
              type string {
                length "1 .. 32";
              }
              description
                "Name of security association";
            }

            leaf allow-filter-on-re {
              type empty;
              description
                "Enable kernel filter on network ports";
            }

            container filter {
              description "Packet filtering";
              uses apply-advanced;

              choice input_choice {
                container input {
                  description
                    "Filter to be applied to received packets";
                  leaf filter-name {
                    type string;
                    description
                      "Name of the filter";
                  }

                  leaf shared-name {
                    type string;
                    description
                      "Filter shared-name of instances of interface-shared filter";
                  }

                  leaf precedence {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 255";
                      }
                    }
                    description
                      "Precedence of the filter";
                  }
                }  // container input
                leaf-list input-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to received packets ";
                }
              }  // choice input_choice

              choice output_choice {
                container output {
                  description
                    "Filter to be applied to transmitted packets";
                  leaf filter-name {
                    type string;
                    description
                      "Name of the filter";
                  }

                  leaf shared-name {
                    type string;
                    description
                      "Filter shared-name of instances of interface-shared filter";
                  }

                  leaf precedence {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 255";
                      }
                    }
                    description
                      "Precedence of the filter";
                  }
                }  // container output
                leaf-list output-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to transmitted packets ";
                }
              }  // choice output_choice

              container adf {
                description
                  "Ascend Data Filter definition";
                uses apply-advanced;

                list rule {
                  key "name";
                  ordered-by user;
                  description
                    "Set of ADF rules";
                  leaf name {
                    type string;
                    description
                      "Value for a single rule";
                  }

                  uses apply-advanced;
                }  // list rule

                leaf counter {
                  type empty;
                  description
                    "Add a counter to each rule";
                }

                leaf input-precedence {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Precedence of the input rules";
                }

                leaf not-mandatory {
                  type empty;
                  description
                    "No errors will be reported if no rules are present";
                }

                leaf output-precedence {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Precedence of the output rules";
                }
              }  // container adf

              leaf group {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Group to which interface belongs";
              }
            }  // container filter

            container simple-filter {
              description
                "Filter for doing multifield classification";
              uses apply-advanced;

              leaf input {
                type string;
                description
                  "Name of simple filter applied to received packets";
              }
            }  // container simple-filter

            container policer {
              description
                "Interface policing";
              uses apply-advanced;

              leaf arp {
                junos:must "(!(".. disable-arp-policer"))";
                junos:must-message "Interface configuration can have either disable-arp-policer or arp policer configured";
                junos:must "((!(".. .. .. .. peer-unit") || (".. .. .. .. encapsulation ethernet" || ".. .. .. .. encapsulation vlan")))";
                junos:must-message "Interface encapsulation must be ethernet or vlan";
                type string;
                description
                  "Name of policer applied to received ARP packets";
              }

              leaf input {
                junos:must "(!(".. .. input-hierarchical-policer"))";
                junos:must-message "Both input policer and input hierarchical policer can not be applied on the same family";
                type string;
                description
                  "Name of policer applied to received packets";
              }

              leaf output {
                type string;
                description
                  "Name of policer applied to transmitted packets";
              }
            }  // container policer

            container sampling {
              junos:must "(("forwarding-options sampling family inet" || ("forwarding-options packet-capture" || any "forwarding-options sampling instance <*> family inet")))";
              junos:must-message "Requires forwarding-options sampling or packet-capture config";
              description
                "Interface sampling";
              uses apply-advanced;

              leaf input {
                type empty;
                description
                  "Sample all packets input on this interface";
              }

              leaf output {
                type empty;
                description
                  "Sample all packets output on this interface";
              }
            }  // container sampling

            container service {
              junos:must "((!(".. rpf-check") || "chassis network-services enhanced-ip"))";
              junos:must-message "rpf-check can not be enabled with interface services";
              description
                "Service operations";
              uses apply-advanced;

              container input {
                description
                  "Service sets to consider for received packets";
                uses apply-advanced;

                list service-set {
                  key "name";
                  ordered-by user;
                  description
                    "Service set to consider for received packets";
                  leaf name {
                    junos:must "((!(".. .. .. .. .. .. demux-source") && !(".. .. .. .. .. .. demux-destination")))";
                    junos:must-message "Service set cannot be configured on interfaces with demux-source or demux-destination";
                    junos:must "("services service-set $$ interface-service")";
                    junos:must-message "this service set must be an interface service";
                    type string {
                      junos:posix-pattern "^[[:alnum:]][[:alnum:]/.:_-]*$";
                      junos:pattern-message "Must be a string beginning with a number or letter and consisting of letters, numbers, dashes, underscores, forward slashes, colons and dots.";
                    }
                    description
                      "Name of service set";
                  }

                  uses apply-advanced;

                  leaf service-filter {
                    type string;
                    description
                      "Name of service filter";
                  }
                }  // list service-set

                leaf post-service-filter {
                  type string;
                  description
                    "Post-service filter to apply to received packets";
                }
              }  // container input

              container output {
                description
                  "Service sets to consider for transmitted packets";
                uses apply-advanced;

                list service-set {
                  key "name";
                  ordered-by user;
                  description
                    "Service set to consider for transmitted packets";
                  leaf name {
                    type string {
                      junos:posix-pattern "^[[:alnum:]][[:alnum:]/.:_-]*$";
                      junos:pattern-message "Must be a string beginning with a number or letter and consisting of letters, numbers, dashes, underscores, forward slashes, colons and dots.";
                    }
                    description
                      "Name of service set";
                  }

                  uses apply-advanced;

                  leaf service-filter {
                    type string;
                    description
                      "Name of service filter";
                  }
                }  // list service-set
              }  // container output
            }  // container service

            list next-hop-tunnel {
              key "name";
              ordered-by user;
              description
                "One or more next-hop tunnel tables";
              leaf name {
                type string;
                description
                  "Next-hop tunnel gateway address";
              }

              uses apply-advanced;

              leaf ipsec-vpn {
                junos:must "("security ipsec vpn $$")";
                junos:must-message "Referenced IPSec vpn must be defined under [edit security ipsec vpn] hierarchy level";
                junos:must "(unique "interfaces st0 unit <*> family inet next-hop-tunnel <*> ipsec-vpn $$")";
                junos:must-message "Referenced IPSec vpn must be unique";
                type string;
                description
                  "Name of IPSec VPN";
              }
            }  // list next-hop-tunnel

            container tunnel-termination {
              presence
                "enable tunnel-termination";
              description
                "Tunnel termination";
            }  // container tunnel-termination

            list address {
              junos:must "((!(".. unnumbered-address") && !(".. location-pool-address")))";
              junos:must-message "address cannot be defined with unnumbered-address or location-pool-address simultaneously";
              key "name";
              ordered-by user;
              description
                "Interface address/destination prefix";
              leaf name {
                type jt:ipv4prefix;
                description
                  "Interface address/destination prefix";
              }

              uses apply-advanced;

              leaf destination {
                type jt:ipv4addr;
                description
                  "Destination address";
              }

              leaf destination-profile {
                junos:must "("access group-profile $$ ppp")";
                junos:must-message "referenced group-profile must be defined and must contain ppp statement";
                type string;
                description
                  "Profile to use for destination address";
              }

              leaf broadcast {
                type jt:ipv4addr;
                description
                  "Broadcast address";
              }

              leaf primary {
                type empty;
                description
                  "Candidate for primary address in system";
              }

              leaf preferred {
                type empty;
                description
                  "Preferred address on interface";
              }

              leaf master-only {
                type empty;
                description
                  "Master management IP address for router";
              }

              list multipoint-destination {
                key "name";
                ordered-by user;
                description
                  "Multipoint NBMA destination";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Destination address";
                }

                uses apply-advanced;

                choice link-address {
                  leaf dlci {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 1022";
                      }
                    }
                    description
                      "Frame Relay data-link control identifier";
                  }
                  leaf vci {
                    type jt:atm-vci;
                    description
                      "ATM virtual circuit identifier ([vpi.]vci)";
                  }
                }  // choice link-address

                container shaping {
                  description
                    "Virtual circuit traffic-shaping options";
                  uses dcd_shaping_config;
                }  // container shaping

                container oam-period {
                  description
                    "OAM cell period";
                  choice oam_period_choices {
                    leaf oam_period {
                      type union {
                        type string {
                          pattern "<.*>|$.*";
                        }
                        type uint32 {
                          range "1 .. 900";
                        }
                      }
                      units "seconds";
                      description
                        "OAM cell period";
                    }
                    container disable {
                      presence
                        "enable disable";
                      description
                        "Disable OAM loopback";
                    }  // container disable
                  }  // choice oam_period_choices
                }  // container oam-period

                container oam-liveness {
                  description
                    "OAM virtual circuit liveness parameters";
                  uses apply-advanced;

                  leaf up-count {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 255";
                      }
                    }
                    description
                      "Number of OAM cells to consider VC up";
                  }

                  leaf down-count {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 255";
                      }
                    }
                    description
                      "Number of OAM cells to consider VC down";
                  }
                }  // container oam-liveness

                leaf inverse-arp {
                  type empty;
                  description
                    "Enable inverse ARP reply messages";
                }

                leaf transmit-weight {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint16 {
                      range "1 .. 32767";
                    }
                  }
                  description
                    "ATM2 transmit weight for VC under VP tunnel";
                }

                container epd-threshold {
                  description
                    "Early packet discard threshold for ATM2";
                  uses epd_threshold_config;
                }  // container epd-threshold
              }  // list multipoint-destination

              list arp {
                key "name";
                ordered-by user;
                description
                  "Static Address Resolution Protocol entries";
                leaf name {
                  type jt:ipv4addr;
                  description
                    "Destination IP address";
                }

                leaf l2-interface {
                  type union {
                    type jt:interface-name;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Layer 2 interface name for ARP entry";
                }

                choice mac_address_type {
                  leaf mac {
                    type jt:mac-unicast;
                    description
                      "MAC address";
                  }
                  leaf multicast-mac {
                    type jt:mac-multicast;
                    description
                      "Multicast MAC address";
                  }
                }  // choice mac_address_type

                leaf publish {
                  junos:must "((".. mac" || ".. multicast-mac"))";
                  junos:must-message "mac or multicast-mac must be configured to publish";
                  type empty;
                  description
                    "Reply to ARP requests for this entry";
                }
              }  // list arp

              list vrrp-group {
                key "name";
                ordered-by user;
                description "VRRP group";
                uses vrrp-group;
              }  // list vrrp-group

              leaf virtual-gateway-address {
                junos:must "(!(".. vrrp-group"))";
                junos:must-message "vrrp configuration incompatible with virtual gateway address";
                type jt:ipv4addr;
                description
                  "Virtual Gateway IP address";
              }
            }  // list address

            container unnumbered-address {
              description
                "Unnumbered interface address/destination prefix";
              leaf source {
                junos:must "("interfaces $$-IFL family inet address")";
                junos:must-message "referred interface must have address configured under family inet";
                type union {
                  type jt:interface-unit;
                  type string {
                    pattern "<.*>|$.*";
                  }
                }
                description
                  "Interface from which to take local address";
              }

              leaf preferred-source-address {
                type string;
                description
                  "Preferred address on the donor interface";
              }

              leaf destination {
                type jt:ipv4addr;
                description
                  "Destination address";
              }

              leaf destination-profile {
                junos:must "("access group-profile $$ ppp")";
                junos:must-message "referenced group-profile must be defined and must contain ppp statement";
                type string;
                description
                  "Profile to use for destination address";
              }
            }  // container unnumbered-address

            leaf negotiate-address {
              junos:must "(!(".. .. .. .. encapsulation multilink-frame-relay-uni-nni"))";
              junos:must-message "negotiate-address is not supported with family mlfr-uni-nni ";
              junos:must "(!(".. .. .. encapsulation multilink-frame-relay-end-to-end"))";
              junos:must-message "negotiate-address is not supported with family mlfr-end-to-end ";
              junos:must "(!(".. location-pool-address"))";
              junos:must-message "negotiate-address and location-pool-address must not be defined simultaneously";
              junos:must "(!(".. unnumbered-address"))";
              junos:must-message "negotiate-address and unnumbered-address must not be defined simultaneously";
              junos:must "(!(".. address"))";
              junos:must-message "negotiate-address and address must not be defined simultaneously";
              type empty;
              description
                "Negotiate address with remote";
            }

            leaf destination-udp-port {
              junos:must "(".. .. .. tunnel encapsulation udp")";
              junos:must-message "destination-udp-port can be configured only for encapsulation udp on fti interface";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10000 .. 10009";
                }
              }
              description
                "Choose destination UDP port number";
            }
          }  // container inet

          container iso {
            junos:must "(!(".. .. encapsulation frame-relay-ppp"))";
            junos:must-message "family iso is not supported on encapsulation frame-relay-ppp";
            presence "enable iso";
            description
              "OSI ISO protocol parameters";
            uses apply-advanced;

            list address {
              key "name";
              ordered-by user;
              description
                "Interface address";
              leaf name {
                type jt:isoaddr;
                description
                  "Interface address";
              }

              uses apply-advanced;
            }  // list address

            leaf mtu {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Protocol family maximum transmission unit";
            }

            leaf destination-udp-port {
              junos:must "(".. .. .. tunnel encapsulation udp")";
              junos:must-message "destination-udp-port can be configured only for encapsulation udp on fti interface";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10030 .. 10039";
                }
              }
              description
                "Choose destination UDP port number";
            }
          }  // container iso

          container inet6 {
            presence "enable inet6";
            description
              "IPv6 protocol parameters";
            uses apply-advanced;

            container dhcpv6-client {
              junos:must "(!("system services dhcp"))";
              junos:must-message "Incompatible with the dhcp server configured under 'system services dhcp'";
              junos:must "(!("system autoinstallation"))";
              junos:must-message "Incompatible with 'system autoinstallation'";
              junos:must "(!(".. address"))";
              junos:must-message "Incompatible with interface assigned with address";
              junos:must "(!(any "forwarding-options dhcp-relay dhcpv6  group <*> interface ${interface}.${unit}"))";
              junos:must-message "DHCPv6 client and relay cannot be configured on the same interface ";
              junos:must "(!(any "system services dhcp-local-server dhcpv6 group <*> interface ${interface}.${unit}"))";
              junos:must-message "DHCPv6 client and server cannot be configured on the same interface ";
              description
                "Dynamic Host Configuration Protocol DHCPv6 client configuration";
              uses apply-advanced;

              leaf client-type {
                type enumeration {
                  enum "stateful" {
                    value 0;
                    description
                      "Stateful client type for address assignment.";
                  }
                  enum "autoconfig" {
                    junos:must "("protocols router-advertisement interface ${interface}.${unit}")";
                    junos:must-message "Interface for ra messages is must for auto mode";
                    junos:must "(!("interfaces ${interface} unit ${unit} family inet6 dhcpv6-client update-router-advertisement"))";
                    junos:must-message "Incompatible with 'dhcpv6-client update-router-advertisement'";
                    junos:must "(!("interfaces ${interface} unit ${unit} family inet6 dhcpv6-client client-ia-type ia-pd"))";
                    junos:must-message "Incompatible with 'client-ia-type ia-pd'";
                    value 1;
                    description
                      "Autoconfig  client type for router-advertisement";
                  }
                }
                description
                  "DHCPv6 client type";
              }

              list client-ia-type {
                key "name";
                ordered-by user;
                description
                  "DHCPv6 client identity association type";
                leaf name {
                  type enumeration {
                    enum "ia-na" {
                      value 0;
                      description
                        "Identity Association-Non-temporary Address";
                    }
                    enum "ia-pd" {
                      value 1;
                      description
                        "Identity Association-Prefix Address";
                    }
                  }
                }

                uses apply-advanced;
              }  // list client-ia-type

              container rapid-commit {
                presence
                  "enable rapid-commit";
                description
                  "Option is used to signal the use of the two message exchange for address assignment";
              }  // container rapid-commit

              container prefix-delegating {
                junos:must "("interfaces ${interface} unit ${unit} family inet6 dhcpv6-client client-ia-type ia-pd")";
                junos:must-message "Incompatible with out 'client-ia-type ia-pd'";
                description
                  "Prefix delegating parameters";
                uses apply-advanced;

                leaf preferred-prefix-length {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 64";
                    }
                  }
                  description
                    "Client preferred prefix length";
                }

                leaf sub-prefix-length {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 127";
                    }
                  }
                  description
                    "The sub prefix length for LAN interfaces";
                }
              }  // container prefix-delegating

              container client-identifier {
                description
                  "DHCP Server identifies a client by client-identifier value ";
                leaf duid-type {
                  type enumeration {
                    enum "duid-llt" {
                      value 0;
                      description
                        "Link-layer address plus time";
                    }
                    enum "vendor" {
                      value 1;
                      description
                        "Vendor-assigned unique ID based on Enterprise Number";
                    }
                    enum "duid-ll" {
                      value 2;
                      description
                        "Link-layer address";
                    }
                  }
                  description
                    "DUID identifying a client";
                }
              }  // container client-identifier

              leaf vendor-id {
                type string {
                  length "1 .. 60";
                }
                description
                  "Vendor class id for the dhcpv6 client";
              }

              list req-option {
                key "name";
                ordered-by user;
                description
                  "DHCPV6 client requested option configuration";
                leaf name {
                  type enumeration {
                    enum "dns-server" {
                      value 0;
                      description
                        "Dns-server option";
                    }
                    enum "domain" {
                      value 1;
                      description
                        "Dns-server option";
                    }
                    enum "ntp-server" {
                      value 2;
                      description
                        "Ntp-server option";
                    }
                    enum "time-zone" {
                      value 3;
                      description
                        "Time-zone option";
                    }
                    enum "sip-server" {
                      value 4;
                      description
                        "Sip-server option";
                    }
                    enum "sip-domain" {
                      value 5;
                      description
                        "Sip-domain option";
                    }
                    enum "nis-server" {
                      value 6;
                      description
                        "Nis-server option";
                    }
                    enum "nis-domain" {
                      value 7;
                      description
                        "Nis-domain option";
                    }
                    enum "fqdn" {
                      value 8;
                      description
                        "Fully-qualified-domain option";
                    }
                    enum "vendor-spec" {
                      value 9;
                      description
                        "Vendor-spec option";
                    }
                    enum
                      "zero-touch-redirect" {
                      value 10;
                      description
                        "Zero-touch-redirect";
                    }
                    enum "bootfile-url" {
                      value 11;
                      description
                        "Bootfile url";
                    }
                    enum "bootfile-param" {
                      value 12;
                      description
                        "Bootfile param";
                    }
                  }
                }

                uses apply-advanced;
              }  // list req-option

              container options {
                description "DHCP options";
                uses apply-advanced;

                list number {
                  key "name";
                  description
                    "DHCP option code";
                  leaf name {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "1 .. 254";
                      }
                    }
                    description
                      "DHCP option identifier code";
                  }

                  choice option-type-choice {
                    leaf hex-string {
                      type string {
                        junos:posix-pattern "^[[:xdigit:]]+$";
                        junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                        length "1 .. 510";
                      }
                      description
                        "Hexadecimal string";
                    }
                  }  // choice option-type-choice
                }  // list number
              }  // container options

              leaf retransmission-attempt {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 50000";
                  }
                }
                default "9";
                description
                  "Number of attempts to retransmit the DHCPV6 client protocol packet";
              }
            }  // container dhcpv6-client

            container rpf-check {
              presence "enable rpf-check";
              description
                "Enable reverse-path-forwarding checks on this interface";
              uses apply-advanced;

              leaf fail-filter {
                type string;
                description
                  "Name of filter applied to packets failing RPF check";
              }

              container mode {
                description
                  "Mode for reverse path forwarding";
                leaf loose {
                  type empty;
                  description
                    "Reverse-path-forwarding loose mode";
                }
              }  // container mode
            }  // container rpf-check

            container accounting {
              description
                "Interface-based accounting options";
              uses apply-advanced;

              container source-class-usage {
                uses apply-advanced;

                leaf input {
                  type empty;
                  description
                    "Interface for source-class-usage input";
                }

                leaf output {
                  type empty;
                  description
                    "Interface for source-class-usage output";
                }
              }  // container source-class-usage

              leaf destination-class-usage {
                type empty;
                description
                  "Enable destination class usage on this interface";
              }
            }  // container accounting

            leaf mtu {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Protocol family maximum transmission unit";
            }

            leaf nd6-stale-time {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 18000";
                }
              }
              units "seconds";
              description
                "Stale time to reconfirm reachability with inet6 neighbour";
            }

            leaf no-neighbor-learn {
              type empty;
              description
                "Disable neighbor address learning on interface";
            }

            container ndp-proxy {
              description
                "Enable ndp proxy on interface";
              uses apply-advanced;

              leaf interface-restricted {
                type empty;
                description
                  "Enable ndp interface proxy restricted to interface";
              }
            }  // container ndp-proxy

            container dad-proxy {
              junos:must "(".. ndp-proxy")";
              junos:must-message "ndp-proxy must be configured";
              description
                "DAD proxy on interface";
              uses apply-advanced;

              leaf interface-restricted {
                type empty;
                description
                  "Enable DAD interface proxy restricted to interface";
              }
            }  // container dad-proxy

            leaf nd6-max-cache {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2000000";
                }
              }
              description
                "Max interface ND nexthop cache size";
            }

            leaf nd6-new-hold-limit {
              junos:must "(".. nd6-max-cache")";
              junos:must-message "Interface max ND cache size must be configured";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 2000000";
                }
              }
              description
                "Max no. of new unresolved nexthops";
            }

            leaf no-redirects {
              type empty;
              description
                "Do not redirect traffic";
            }

            leaf allow-filter-on-re {
              type empty;
              description
                "Enable kernel filter on network ports";
            }

            container filter {
              description "Packet filtering";
              uses apply-advanced;

              choice input_choice {
                container input {
                  description
                    "Filter to be applied to received packets";
                  leaf filter-name {
                    type string;
                    description
                      "Name of the filter";
                  }

                  leaf shared-name {
                    type string;
                    description
                      "Filter shared-name of instances of interface-shared filter";
                  }

                  leaf precedence {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 255";
                      }
                    }
                    description
                      "Precedence of the filter";
                  }
                }  // container input
                leaf-list input-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to received packets ";
                }
              }  // choice input_choice

              choice output_choice {
                container output {
                  description
                    "Filter to be applied to transmitted packets";
                  leaf filter-name {
                    type string;
                    description
                      "Name of the filter";
                  }

                  leaf shared-name {
                    type string;
                    description
                      "Filter shared-name of instances of interface-shared filter";
                  }

                  leaf precedence {
                    type union {
                      type string {
                        pattern "<.*>|$.*";
                      }
                      type uint32 {
                        range "0 .. 255";
                      }
                    }
                    description
                      "Precedence of the filter";
                  }
                }  // container output
                leaf-list output-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to transmitted packets ";
                }
              }  // choice output_choice

              container adf {
                description
                  "Ascend Data Filter definition";
                uses apply-advanced;

                list rule {
                  key "name";
                  ordered-by user;
                  description
                    "Set of ADF rules";
                  leaf name {
                    type string;
                    description
                      "Value for a single rule";
                  }

                  uses apply-advanced;
                }  // list rule

                leaf counter {
                  type empty;
                  description
                    "Add a counter to each rule";
                }

                leaf input-precedence {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Precedence of the input rules";
                }

                leaf not-mandatory {
                  type empty;
                  description
                    "No errors will be reported if no rules are present";
                }

                leaf output-precedence {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "0 .. 255";
                    }
                  }
                  description
                    "Precedence of the output rules";
                }
              }  // container adf

              leaf group {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Group to which interface belongs";
              }
            }  // container filter

            container policer {
              description
                "Interface policing";
              uses apply-advanced;

              leaf input {
                type string;
                description
                  "Name of policer applied to received packets";
              }

              leaf output {
                type string;
                description
                  "Name of policer applied to transmitted packets";
              }
            }  // container policer

            container service {
              description
                "Service operations";
              uses apply-advanced;

              container input {
                description
                  "Service sets to consider for received packets";
                uses apply-advanced;

                list service-set {
                  key "name";
                  ordered-by user;
                  description
                    "Service set to consider for received packets";
                  leaf name {
                    junos:must "((!(".. .. .. .. .. .. demux-source") && !(".. .. .. .. .. .. demux-destination")))";
                    junos:must-message "Service set cannot be configured on interfaces with demux-source or demux-destination";
                    junos:must "("services service-set $$ interface-service")";
                    junos:must-message "this service set must be an interface service";
                    type string {
                      junos:posix-pattern "^[[:alnum:]][[:alnum:]/.:_-]*$";
                      junos:pattern-message "Must be a string beginning with a number or letter and consisting of letters, numbers, dashes, underscores, forward slashes, colons and dots.";
                    }
                    description
                      "Name of service set";
                  }

                  uses apply-advanced;

                  leaf service-filter {
                    type string;
                    description
                      "Name of service filter";
                  }
                }  // list service-set

                leaf post-service-filter {
                  type string;
                  description
                    "Post-service filter to apply to received packets";
                }
              }  // container input

              container output {
                description
                  "Service sets to consider for transmitted packets";
                uses apply-advanced;

                list service-set {
                  key "name";
                  ordered-by user;
                  description
                    "Service set to consider for transmitted packets";
                  leaf name {
                    type string {
                      junos:posix-pattern "^[[:alnum:]][[:alnum:]/.:_-]*$";
                      junos:pattern-message "Must be a string beginning with a number or letter and consisting of letters, numbers, dashes, underscores, forward slashes, colons and dots.";
                    }
                    description
                      "Name of service set";
                  }

                  uses apply-advanced;

                  leaf service-filter {
                    type string;
                    description
                      "Name of service filter";
                  }
                }  // list service-set
              }  // container output
            }  // container service

            container tunnel-termination {
              presence
                "enable tunnel-termination";
              description
                "Tunnel termination";
            }  // container tunnel-termination

            list address {
              junos:must "(!(".. unnumbered-address"))";
              junos:must-message "ipv6 unnumbered-address and ipv6 address must not be defined simultaneously";
              key "name";
              ordered-by user;
              description
                "Interface address or destination prefix";
              leaf name {
                type jt:ipv6prefix;
                description
                  "Interface address or destination prefix";
              }

              uses apply-advanced;

              leaf destination {
                type jt:ipv6addr;
                description
                  "Destination address";
              }

              leaf eui-64 {
                type empty;
                description
                  "Generate EUI-64 interface ID";
              }

              leaf primary {
                type empty;
                description
                  "Candidate for primary address in system";
              }

              leaf preferred {
                type empty;
                description
                  "Preferred address on interface";
              }

              leaf master-only {
                type empty;
                description
                  "Master management IP address for router";
              }

              list ndp {
                key "name";
                ordered-by user;
                description
                  "Static Neighbor Discovery Protocol  entries";
                leaf name {
                  type jt:ipv6addr;
                  description
                    "Destination IP address";
                }

                leaf l2-interface {
                  type union {
                    type jt:interface-name;
                    type string {
                      pattern "<.*>|$.*";
                    }
                  }
                  description
                    "Layer 2 interface name for NDP entry";
                }

                choice mac_address_type {
                  leaf mac {
                    type jt:mac-unicast;
                    description
                      "MAC address";
                  }
                  leaf multicast-mac {
                    type jt:mac-multicast;
                    description
                      "Multicast MAC address";
                  }
                }  // choice mac_address_type

                leaf publish {
                  junos:must "((".. mac" || ".. multicast-mac"))";
                  junos:must-message "either 'mac' or 'multicast-mac' must be configured along with 'publish' statment";
                  type empty;
                  description
                    "Reply to NDP requests for this entry";
                }
              }  // list ndp

              list vrrp-inet6-group {
                junos:must "(!(".. eui-64"))";
                junos:must-message "'vrrp-inet6-group' is not supported when 'eui-64' is configured";
                key "name";
                ordered-by user;
                description "VRRP group";
                uses vrrp-group;
              }  // list vrrp-inet6-group

              leaf virtual-gateway-address {
                junos:must "(!(".. vrrp-inet6-group"))";
                junos:must-message "vrrp configuration incompatible with virtual gateway address";
                type jt:ipv6addr;
                description
                  "Virtual Gateway IP address";
              }

              leaf subnet-router-anycast {
                type empty;
                description
                  "Create a subnet roter anycast address for this address.";
              }
            }  // list address

            choice dad-disable-choice {
              leaf dad-disable {
                type empty;
                description
                  "Disable duplicate-address-detection";
              }
              leaf no-dad-disable {
                type empty;
                description
                  "Don't disable duplicate-address-detection";
              }
            }  // choice dad-disable-choice

            leaf destination-udp-port {
              junos:must "(".. .. .. tunnel encapsulation udp")";
              junos:must-message "destination-udp-port can be configured only for encapsulation udp on fti interface";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10010 .. 10019";
                }
              }
              description
                "Choose destination UDP port number";
            }
          }  // container inet6

          container mpls {
            junos:must "(!(".. .. encapsulation frame-relay-ppp"))";
            junos:must-message "family mpls is not supported on encapsulation frame-relay-ppp";
            presence "enable mpls";
            description
              "MPLS protocol parameters";
            uses apply-advanced;

            leaf mtu {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Protocol family maximum transmission unit";
            }

            container filter {
              description "Packet filtering";
              uses apply-advanced;

              choice input_choice {
                leaf input {
                  type string;
                  description
                    "Name of filter applied to received packets";
                }
                leaf-list input-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to received packets ";
                }
              }  // choice input_choice

              leaf-list input-chain {
                type string;
                ordered-by user;
                description
                  "List of filter modules applied to received packets ";
              }

              choice output_choice {
                leaf output {
                  type string;
                  description
                    "Name of filter applied to transmitted packets";
                }
                leaf-list output-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to transmitted packets ";
                }
              }  // choice output_choice

              leaf-list output-chain {
                type string;
                ordered-by user;
                description
                  "List of filter modules applied to transmitted packets ";
              }

              leaf group {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Interface group to which interface belongs";
              }
            }  // container filter

            container policer {
              description
                "Interface policing";
              uses apply-advanced;

              leaf input {
                type string;
                description
                  "Name of policer applied to received packets";
              }

              leaf output {
                type string;
                description
                  "Name of policer applied to transmitted packets";
              }
            }  // container policer

            leaf destination-udp-port {
              junos:must "(".. .. .. tunnel encapsulation udp")";
              junos:must-message "destination-udp-port can be configured only for encapsulation udp on fti interface";
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "10020 .. 10029";
                }
              }
              description
                "Choose destination UDP port number";
            }
          }  // container mpls

          container mlppp {
            junos:must "(!("interfaces ${interface} container-options"))";
            junos:must-message "mlppp is not supported for container interfaces";
            description
              "Multilink PPP protocol parameters";
            uses apply-advanced;

            leaf bundle {
              junos:must "((!(".. .. .. dial-options") || "interfaces $$-IFL encapsulation multilink-ppp"))";
              junos:must-message "Bundle interface must be configured";
              junos:must "((!(".. .. .. pppoe-options") || "interfaces $$-IFL encapsulation multilink-ppp"))";
              junos:must-message "Bundle interface must be configured";
              type string;
              description
                "Logical interface name this link will join";
            }

            choice anchor-points {
              case case_1 {
              }  // case case_1

              case case_2 {
              }  // case case_2
            }  // choice anchor-points

            leaf dynamic-profile {
              junos:must "("dynamic-profiles $$")";
              junos:must-message "referenced dynamic-profile must be defined";
              type string {
                length "1 .. 80";
              }
              description
                " dynamic profile for interface to use";
            }
          }  // container mlppp

          container mlfr-end-to-end {
            junos:must "(!(".. .. encapsulation frame-relay-ppp"))";
            junos:must-message "family mlfr-end-to-end is not supported on encapsulation frame-relay-ppp";
            presence
              "enable mlfr-end-to-end";
            description
              "Multilink Frame Relay end-to-end protocol parameters";
            uses apply-advanced;

            leaf bundle {
              type union {
                type jt:interface-unit;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Logical interface name this link will join";
            }
          }  // container mlfr-end-to-end

          container mlfr-uni-nni {
            junos:must "(!(".. .. encapsulation frame-relay-ppp"))";
            junos:must-message "family mlfr-uni-uni is not supported on encapsulation frame-relay-ppp";
            presence "enable mlfr-uni-nni";
            description
              "Multilink Frame Relay UNI NNI protocol parameters";
            uses apply-advanced;

            leaf bundle {
              type union {
                type jt:interface-unit;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Logical interface name this link will join";
            }
          }  // container mlfr-uni-nni

          container ccc {
            junos:must "(!(".. .. encapsulation frame-relay-ppp"))";
            junos:must-message "family ccc is not supported on encapsulation frame-relay-ppp";
            presence "enable ccc";
            description
              "Circuit cross-connect parameters";
            uses apply-advanced;

            container filter {
              description "Packet filtering";
              uses apply-advanced;

              choice input_choice {
                leaf input {
                  type string;
                  description
                    "Name of filter applied to received packets";
                }
                leaf-list input-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to received packets ";
                }
              }  // choice input_choice

              leaf-list input-chain {
                type string;
                ordered-by user;
                description
                  "List of filter modules applied to received packets ";
              }

              choice output_choice {
                leaf output {
                  type string;
                  description
                    "Name of filter applied to transmitted packets";
                }
                leaf-list output-list {
                  type string;
                  ordered-by user;
                  description
                    "List of filter modules applied to transmitted packets ";
                }
              }  // choice output_choice

              leaf-list output-chain {
                type string;
                ordered-by user;
                description
                  "List of filter modules applied to transmitted packets ";
              }

              leaf group {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Interface group to which interface belongs";
              }
            }  // container filter

            container policer {
              description
                "Interface policing";
              uses apply-advanced;

              leaf input {
                type string;
                description
                  "Name of policer applied to received packets";
              }

              leaf output {
                type string;
                description
                  "Name of policer applied to transmitted packets";
              }
            }  // container policer

            leaf translate-fecn-and-becn {
              type empty;
              description
                "Translate FECN and BECN bits";
            }

            choice de-or-plp {
              leaf translate-discard-eligible {
                type empty;
                description
                  "Translate DE bit";
              }

              case case_2 {
              }  // case case_2
            }  // choice de-or-plp

            leaf keep-address-and-control {
              type empty;
              description
                "Don't strip PPP address and control bytes";
            }
          }  // container ccc

          container tcc {
            junos:must "(!(".. .. encapsulation frame-relay-ppp"))";
            junos:must-message "family tcc is not supported on encapsulation frame-relay-ppp";
            presence "enable tcc";
            description
              "Translational cross-connect parameters";
            uses apply-advanced;

            container policer {
              description
                "Interface policing";
              uses apply-advanced;

              leaf input {
                type string;
                description
                  "Name of policer applied to received packets";
              }

              leaf output {
                type string;
                description
                  "Name of policer applied to transmitted packets";
              }
            }  // container policer

            container proxy {
              presence "enable proxy";
              uses apply-advanced;

              leaf inet-address {
                type jt:ipv4addr;
                description
                  "Remote host address on non-Ethernet side of Ethernet TCC";
              }
            }  // container proxy

            container remote {
              presence "enable remote";
              uses apply-advanced;

              leaf inet-address {
                type jt:ipv4addr;
                description
                  "Remote host address on Ethernet side of Ethernet TCC";
              }

              leaf mac-address {
                type jt:mac-addr;
                description
                  "Remote host MAC address on Ethernet side of Ethernet TCC";
              }
            }  // container remote
          }  // container tcc

          container vpls {
            presence "enable vpls";
            description
              "Virtual private LAN service parameters";
            uses apply-advanced;

            leaf core-facing {
              type empty;
              description
                "Interface is core facing";
            }
          }  // container vpls

          container bridge {
            junos:must "((!(".. vpls") && (!(".. inet") && (!(".. inet6") && (!(".. ccc") && (!(".. ethernet-switching") && (!(".. iso") && (!(".. llc2") && (!(".. mpls") && (!(".. tcc") && (!(".. pppoe") && !(".. gre"))))))))))))";
            junos:must-message "family bridge and rest of the families are mutually exclusive";
            presence "enable bridge";
            description
              "Layer-2 bridging parameters";
            uses apply-advanced;

            leaf core-facing {
              type empty;
              description
                "Interface is core facing";
            }

            leaf interface-mode {
              type enumeration {
                enum "access" {
                  junos:must "((!("interfaces ${interface} vlan-tagging") && (!("interfaces ${interface} flexible-vlan-tagging") && !("interfaces ${interface} stacked-vlan-tagging"))))";
                  junos:must-message "interface-mode access is allowed only for untagged interfaces";
                  value 0;
                  description
                    "Interface mode is access";
                }
                enum "trunk" {
                  junos:must "(!("interfaces ${interface} no-native-vlan-insert"))";
                  junos:must-message "'interface-mode trunk' must not be configured with 'no-native-vlan-insert'";
                  junos:must "((("protocols mvrp interface ${interface}" || any "routing-instances <*> protocols mvrp interface ${interface}") || (".. vlan-id-list" || (".. isid-list" || (".. inner-vlan-id-list" || (".. vlan members" || ("..inner-vlan members" || (".. vlan-id" || ".. vlan-auto-sense"))))))))";
                  junos:must-message "'interface-mode trunk' must be defined with either 'vlan-id-list','isid-list', 'inner-vlan-id-list' or the interface must be configured for 'protocols mvrp' or 'vlan-auto-sense'";
                  value 1;
                  description
                    "Interface mode is trunk";
                }
              }
              description
                "Interface mode (access or trunk)";
            }

            leaf vlan-auto-sense {
              junos:must "(".. interface-mode trunk")";
              junos:must-message "vlan-auto-sense can be enabled only on trunk interfaces";
              type empty;
              description
                "Enable VLAN auto sense on this interface";
            }

            leaf bridge-domain-type {
              type enumeration {
                enum "svlan" {
                  junos:must "(".. isid-list all-service-groups")";
                  junos:must-message "bridge-domain-type svlan is allowed only for isid tagged interfaces";
                  junos:must "(".. interface-mode trunk")";
                  junos:must-message "bridge-domain-type svlan is allowed only for trunk interfaces";
                  value 0;
                  description
                    "Bridge domain type svlan";
                }
                enum "bvlan" {
                  junos:must "(".. isid-list all")";
                  junos:must-message "bridge-domain-type bvlan is allowed only for isid tagged interfaces";
                  junos:must "(".. interface-mode trunk")";
                  junos:must-message "bridge-domain-type bvlan is allowed only for trunk interfaces";
                  value 1;
                  description
                    "Bridge domain type bvlan";
                }
              }
              description
                "Bridge domain type (svlan or bvlan)";
            }

            leaf inter-switch-link {
              junos:must "(".. interface-mode trunk")";
              junos:must-message "'Inter switch link' is supported only under trunk interface mode";
              type empty;
              description
                "PVLAN inter switch link";
            }

            choice vlan_list {
              leaf vlan-id {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4094";
                  }
                }
                description
                  "Access mode and trunk mode VLAN membership";
              }
              leaf-list vlan-id-list {
                junos:must "((!(".. .. .. vlan-id") && !(".. .. .. vlan-tags")))";
                junos:must-message "'vlan-id-list' cannot be used on interface with vlan-id/vlan-tags";
                junos:must "(!("interfaces ${interface} stacked-vlan-tagging"))";
                junos:must-message "'vlan-id-list' is not supported on stacked-vlan-tagging mode";
                junos:must "(".. interface-mode trunk")";
                junos:must-message "'vlan-id-list' statement supported only under trunk interface mode";
                type jt:vlan-range;
                description
                  "Trunk mode VLAN membership for this interface";
              }
              leaf-list inner-vlan-id-list {
                junos:must "((!(".. .. .. vlan-tags inner") && !(".. .. .. vlan-tags inner-range")))";
                junos:must-message "'inner-vlan-id-list' cannot be used on interface with vlan-tags inner/inner-range";
                junos:must "((".. .. .. vlan-id" || ".. .. .. vlan-tags"))";
                junos:must-message "'inner-vlan-id-list' can be used only on interface with vlan-id/vlan-tags";
                junos:must "("interfaces ${interface} flexible-vlan-tagging")";
                junos:must-message "'inner-vlan-id-list' is supported only on flexible-vlan-tagging mode";
                junos:must "(".. interface-mode trunk")";
                junos:must-message "'inner-vlan-id-list' statement supported only under trunk interface mode";
                type jt:vlan-range;
                description
                  "Trunk mode VLAN membership for this interface based on inner VLAN tag";
              }
            }  // choice vlan_list

            container vlan-rewrite {
              junos:must "((".. inner-vlan-id-list" || ".. vlan-id-list"))";
              junos:must-message "'vlan-rewrite' statement can be used only with 'vlan-id-list' or inner-vlan-id-list configured";
              junos:must "(".. interface-mode trunk")";
              junos:must-message "'vlan-rewrite' statement supported only under trunk interface mode";
              description
                "Specify vlan translation";
              uses apply-advanced;

              list translate {
                key "name";
                ordered-by user;
                description
                  "Translate incoming VLAN tag";
                leaf name {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 4094";
                    }
                  }
                  description
                    "Specify the incoming VLAN tag";
                }

                leaf to-vlan-id {
                  type union {
                    type string {
                      pattern "<.*>|$.*";
                    }
                    type uint32 {
                      range "1 .. 4094";
                    }
                  }
                  description
                    "Specify the bridge-domain VLAN-ID";
                }
              }  // list translate
            }  // container vlan-rewrite

            choice isid_list {
              leaf isid-list {
                type enumeration {
                  enum "all-service-groups" {
                    junos:must "(".. interface-mode trunk")";
                    junos:must-message "'all-service-groups' statement supported only under trunk interface mode";
                    value 0;
                    description
                      "Map all ISIDs specified under the service-groups";
                  }
                  enum "all" {
                    junos:must "(".. interface-mode trunk")";
                    junos:must-message "'all' statement supported only under trunk interface mode";
                    value 1;
                    description
                      "Map all ISIDs";
                  }
                }
                description
                  "Specify the ISID list";
              }
            }  // choice isid_list

            container recovery-timeout {
              junos:must "(".. storm-control")";
              junos:must-message "Recovery timeout should be configured only with storm-control";
              description
                "Recovery timeout for this interface";
              leaf time-in-seconds {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "10 .. 3600";
                  }
                }
                units "seconds";
              }
            }  // container recovery-timeout
          }  // container bridge

          container ethernet-switching {
            junos:must "((!(".. vpls") && (!(".. inet") && (!(".. inet6") && (!(".. bridge") && (!(".. ccc") && (!(".. iso") && (!(".. llc2") && (!(".. mpls") && (!(".. tcc") && (!(".. pppoe") && !(".. gre"))))))))))))";
            junos:must-message "Family ethernet-switching and rest of the families are mutually exclusive";
            presence
              "enable ethernet-switching";
            description
              "Ethernet switching parameters";
            uses ethernet-switching-type;
          }  // container ethernet-switching

          container fibre-channel {
            presence "enable fibre-channel";
            description
              "Fibre channel switching parameters";
            uses fibre-channel-type;
          }  // container fibre-channel

          container any {
            presence "enable any";
            description
              "Parameters for 'any' family";
            uses apply-advanced;

            container filter {
              description
                "Layer 2 packet filtering";
              uses apply-advanced;

              leaf input {
                junos:must "(("firewall family any filter $$" || (!("firewall") && ".. .. .. .. .. .. firewall family any filter $$")))";
                junos:must-message "referenced filter must be defined under firewall family any";
                type string {
                  junos:posix-pattern "!^((__.*)|(.{65,}))$";
                  junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                }
                description
                  "Name of filter applied to received packets";
              }

              leaf group {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 255";
                  }
                }
                description
                  "Group to which interface belongs";
              }
            }  // container filter
          }  // container any
        }  // container family

        leaf service-domain {
          type enumeration {
            enum "inside" {
              value 0;
              description "Inside network";
            }
            enum "outside" {
              value 1;
              description "Outside network";
            }
          }
          description
            "Service domain to which interface belongs";
        }

        leaf copy-tos-to-outer-ip-header {
          type empty;
          description
            "Copy IP payload header's ToS field to GRE delivery header";
        }

        container load-balancing-options {
          junos:must "(!(".. .. load-balancing-options high-availability-options one-to-one"))";
          junos:must-message "load-balancing-options are used when number of active members is more than one";
          description
            "AMS subunit load balancing options";
          uses apply-advanced;

          leaf preferred-active {
            junos:must "((".. .. .. load-balancing-options member-interface $$" && !(".. .. .. load-balancing-options high-availability-options many-to-one preferred-backup $$")))";
            junos:must-message "Active should be one of member-interfaces excluding preferred-backup";
            type union {
              type jt:interface-device;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Preferred active Interface name";
          }

          leaf disable-hash {
            junos:must "(".. .. service-domain")";
            junos:must-message "service-domain must be configured if disable-hash is enabled";
            junos:must "(!(".. hash-keys"))";
            junos:must-message "hash-keys must not be configured if disable-hash is enabled";
            type empty;
            description
              "Hash based distribution is not needed for this subunit";
          }

          container hash-keys {
            uses apply-advanced;

            leaf-list ingress-key {
              type enumeration {
                enum "source-ip" {
                  value 0;
                  description
                    "Source Ip Address";
                }
                enum "destination-ip" {
                  value 1;
                  description
                    "Destination Ip Address";
                }
                enum "protocol" {
                  value 2;
                  description "Protocol";
                }
                enum "iif" {
                  value 3;
                  description
                    "Incoming Interface";
                }
              }
              ordered-by user;
              description
                "Hash Key for the ingress direction";
            }

            leaf-list egress-key {
              type enumeration {
                enum "source-ip" {
                  value 0;
                  status deprecated;
                  description
                    "Source Ip Address";
                }
                enum "destination-ip" {
                  value 1;
                  status deprecated;
                  description
                    "Destination Ip Address";
                }
                enum "protocol" {
                  value 2;
                  status deprecated;
                  description "Protocol";
                }
                enum "oif" {
                  value 3;
                  status deprecated;
                  description
                    "Outgoing Interface";
                }
              }
              ordered-by user;
              status deprecated;
              description
                "Hash Key for the egress direction";
            }

            leaf ipv6-source-prefix-length {
              type enumeration {
                enum "56" {
                  value 0;
                  description
                    "56 bit IPv6 address prefix";
                }
                enum "64" {
                  value 1;
                  description
                    "64 bit IPv6 address prefix";
                }
                enum "96" {
                  value 2;
                  description
                    "96 bit IPv6 address prefix";
                }
                enum "128" {
                  value 3;
                  description
                    "Complete 128 bit IPv6 address";
                }
              }
              description
                "IPv6 source prefix length for hash computation";
            }
          }  // container hash-keys
        }  // container load-balancing-options

        container interface-state {
          description
            "IRB interface state computation";
          uses apply-advanced;

          choice state {
            leaf local-interface {
              type union {
                type jt:interface-name;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "IRB State computation based on loopback AE port state";
            }
          }  // choice state

          container hold-time {
            description
              "Delay before marking interface up or down for defect";
            uses apply-advanced;

            leaf up {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "seconds";
              description
                "Delay in seconds before marking IRB interface up";
            }

            leaf down {
              type union {
                type uint32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              units "seconds";
              description
                "Delay in seconds before marking IRB interface down";
            }
          }  // container hold-time
        }  // container interface-state

        leaf virtual-gateway-v4-mac {
          type jt:mac-unicast;
          description
            "Configure virtual gateway IPV4 virtual MAC address";
        }

        leaf virtual-gateway-v6-mac {
          type jt:mac-unicast;
          description
            "Configure virtual gateway IPV6 virtual MAC address";
        }

        leaf etree-ac-role {
          type enumeration {
            enum "root" {
              value 0;
              description
                "ETREE root interface";
            }
            enum "leaf" {
              value 1;
              description
                "ETREE leaf interface";
            }
          }
          description
            "ETREE attachment circuit role";
        }
      }  // list unit
    }  // grouping lr_interfaces_type

    grouping dcd_shaping_config {
      description "Traffic-shaping profile";
      uses apply-advanced;

      choice useless_shaping_choice {
        container cbr {
          presence "enable cbr";
          description
            "Constant bandwidth utilization";
          leaf cbr-value {
            type string;
            description
              "Constant bandwidth utilization";
          }
        }  // container cbr
        container vbr {
          description
            "Variable bandwidth utilization";
          leaf peak {
            type string;
            description "Peak rate";
          }

          leaf sustained {
            type string;
            description "Sustained rate";
          }

          leaf burst {
            type string;
            description "Burst size";
          }
        }  // container vbr
        container rtvbr {
          description
            "ATM2 real-time variable bandwidth utilization";
          leaf peak {
            type string;
            description "Peak rate";
          }

          leaf sustained {
            type string;
            description "Sustained rate";
          }

          leaf burst {
            type string;
            description "Burst size";
          }
        }  // container rtvbr
      }  // choice useless_shaping_choice

      leaf queue-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 16383";
          }
        }
        description "Queue length";
      }
    }  // grouping dcd_shaping_config

    grouping dhcp-client-type {
      description
        "Dynamic Host Configuration Protocol client configuration";
      uses apply-advanced;

      container client-identifier {
        description
          "DHCP server identifies a client by client-identifier value ";
        uses apply-advanced;

        choice client-identifier-choice {
          leaf ascii {
            type string;
            description
              "Client identifier as an ASCII string";
          }
          leaf hexadecimal {
            type string {
              junos:posix-pattern "^[[:xdigit:]]+$";
              junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            }
            description
              "Client identifier as a hexadecimal string";
          }
        }  // choice client-identifier-choice

        container user-id {
          description
            "Add user id to client-id option ";
          choice user-id-choice {
            leaf ascii {
              type string;
              description
                "Client identifier as an ASCII string";
            }
            leaf hexadecimal {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
              }
              description
                "Client identifier as a hexadecimal string";
            }
          }  // choice user-id-choice
        }  // container user-id

        container prefix {
          description
            "Add prefix to client-id option";
          uses apply-advanced;

          leaf host-name {
            type empty;
            description
              "Add router host name to client-id option";
          }

          leaf logical-system-name {
            type empty;
            description
              "Add logical system name to client-id option";
          }

          leaf routing-instance-name {
            type empty;
            description
              "Add routing instance name to client-id option";
          }
        }  // container prefix

        leaf use-interface-description {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Use the interface description";
        }

        leaf hardware-type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "0 .. 255";
            }
          }
          default "0";
          description "Hardware type";
        }
      }  // container client-identifier

      container no-dns-install {
        presence "enable no-dns-install";
        description
          "Do not install DNS information learned from DHCP server";
      }  // container no-dns-install

      leaf lease-time {
        type string;
        units "seconds";
        description
          "Lease time in seconds requested in DHCP client protocol packet";
      }

      leaf retransmission-attempt {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 50000";
          }
        }
        default "4";
        description
          "Number of attempts to retransmit the DHCP client protocol packet";
      }

      leaf retransmission-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "4 .. 64";
          }
        }
        units "seconds";
        default "4";
        description
          "Number of seconds between successive retransmission";
      }

      leaf metric {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 255";
          }
        }
        default "0";
        description
          "Client initiated default-route metric";
      }

      leaf server-address {
        type jt:ipv4addr;
        description "DHCP Server-address";
      }

      leaf update-server {
        type empty;
        description
          "Propagate TCP/IP settings to DHCP server";
      }

      leaf vendor-id {
        type string {
          length "1 .. 60";
        }
        description
          "Vendor class id for the DHCP Client";
      }

      leaf force-discover {
        type empty;
        description
          "Send DHCPDISCOVER after DHCPREQUEST retransmission failure";
      }

      container options {
        description "DHCP options";
        uses apply-advanced;

        list number {
          key "name";
          description "DHCP option code";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 254";
              }
            }
            description
              "DHCP option identifier code";
          }

          choice option-type-choice {
            leaf hex-string {
              type string {
                junos:posix-pattern "^[[:xdigit:]]+$";
                junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
                length "1 .. 510";
              }
              description
                "Hexadecimal string";
            }
          }  // choice option-type-choice
        }  // list number

        leaf no-hostname {
          type empty;
          description
            "Do not carry hostname (RFC option code is 12) in packet";
        }
      }  // container options

      list requested-options {
        key "name";
        description "DHCP options";
        leaf name {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 254";
            }
          }
          description
            "DHCP option identifier code";
        }
      }  // list requested-options
    }  // grouping dhcp-client-type

    grouping epd_threshold_config {
      uses apply-advanced;

      leaf epd-threshold-plp0 {
        type string;
        units "cells";
        description
          "Early packet discard threshold value";
      }

      leaf plp1 {
        type string;
        units "cells";
        description
          "Early packet drop threshold value for PLP 1";
      }
    }  // grouping epd_threshold_config

    grouping ethernet-switching-type {
      description
        "Ethernet switching family";
      uses apply-advanced;

      leaf port-mode {
        type enumeration {
          enum "access" {
            value 0;
            description
              "Interface mode is access";
          }
          enum "tagged-access" {
            value 1;
            description
              "Interface mode is tagged-access";
          }
          enum "trunk" {
            value 2;
            description
              "Interface mode is trunk";
          }
        }
        description "Type of port mode";
      }

      leaf interface-mode {
        type enumeration {
          enum "access" {
            junos:must "((!("interfaces ${interface} vlan-tagging") && (!("interfaces ${interface} flexible-vlan-tagging") && (!("interfaces ${interface} stacked-vlan-tagging") && !("interfaces ${interface} encapsulation extended-vlan-bridge")))))";
            junos:must-message "interface-mode access is allowed only for untagged interfaces, also not allowed with flexible-vlan-tagging and extended-vlan-bridge";
            value 0;
            description
              "Interface mode is access";
          }
          enum "trunk" {
            junos:must "((!(("protocols dot1x authenticator interface ${interface}.${unit}" || "protocols dot1x supplicant interface ${interface}.${unit}")) || ("interfaces ${interface} native-vlan-id" && !("interfaces ${interface} flexible-vlan-tagging"))))";
            junos:must-message "Must configure native-vlan-id but no flexible-vlan-tagging for dot1x enabled port";
            junos:must "(!("interfaces ${interface} encapsulation extended-vlan-bridge"))";
            junos:must-message "interface-mode is not allowed for extended-vlan-bridge";
            value 1;
            description
              "Interface mode is trunk";
          }
        }
        default "access";
        description "Type of interface mode";
      }

      leaf inter-switch-link {
        junos:must "(".. interface-mode trunk")";
        junos:must-message "'Inter switch link' is supported only under trunk interface mode";
        type empty;
        description
          "PVLAN inter switch link";
      }

      leaf reflective-relay {
        junos:must "(".. port-mode tagged-access")";
        junos:must-message "Reflective relay is supported only on tagged-access port";
        type empty;
        description
          "Reflective-relay mode for this interface";
      }

      choice vlan_choice_list {
        container vlan {
          description
            "Virtual LAN parameters";
          uses apply-advanced;

          leaf-list members {
            type string;
            ordered-by user;
            description
              "Membership for this interface (name or id)";
          }
        }  // container vlan
        container inner-vlan {
          description
            "Trunk mode vlan membership for this interface";
          uses apply-advanced;

          leaf-list members {
            type string;
            ordered-by user;
            description
              "Membership for this interface (name or id)";
          }
        }  // container inner-vlan
        leaf-list inner-vlan-id-list {
          junos:must "((!(".. .. .. vlan-tags inner") && !(".. .. .. vlan-tags inner-range")))";
          junos:must-message "'inner-vlan-id-list' cannot be used on interface with vlan-tags inner or inner-range configured";
          junos:must "((".. .. .. vlan-id" || ".. .. .. vlan-tags"))";
          junos:must-message "'inner-vlan-id-list' can be used only on interface with vlan-id/vlan-tags";
          junos:must "("interfaces ${interface} flexible-vlan-tagging")";
          junos:must-message "'inner-vlan-id-list' is supported only on flexible-vlan-tagging mode";
          junos:must "(".. interface-mode trunk")";
          junos:must-message "'inner-vlan-id-list' statement supported only under trunk interface mode";
          type jt:vlan-range;
          description
            "Trunk mode VLAN membership for this interface based on inner VLAN tag";
        }
      }  // choice vlan_choice_list

      leaf vlan-auto-sense {
        junos:must "(".. interface-mode trunk")";
        junos:must-message "vlan-auto-sense can be enabled only on trunk ports";
        type empty;
        description
          "Enable VLAN auto sense on this interface";
      }

      leaf bridge-domain-type {
        type enumeration {
          enum "svlan" {
            junos:must "(".. isid-list all-service-groups")";
            junos:must-message "bridge-domain-type SVLAN is allowed only for ISID tagged interfaces";
            junos:must "(".. interface-mode trunk")";
            junos:must-message "bridge-domain-type SVLAN is allowed only for trunk interfaces";
            value 0;
            description
              "Bridge domain type SVLAN";
          }
          enum "bvlan" {
            junos:must "(".. isid-list all")";
            junos:must-message "bridge-domain-type BVLAN is allowed only for ISID tagged interfaces";
            junos:must "(".. interface-mode trunk")";
            junos:must-message "bridge-domain-type BVLAN is allowed only for trunk interfaces";
            value 1;
            description
              "Bridge domain type BVLAN";
          }
        }
        description "Bridge domain type";
      }

      container vlan-rewrite {
        junos:must "((".. inner-vlan-id-list" || ".. vlan members"))";
        junos:must-message "'vlan-rewrite' statement can be used only with 'vlan members' or inner-vlan-id-list configured";
        junos:must "(".. interface-mode trunk")";
        junos:must-message "'vlan-rewrite' statement supported only under trunk interface mode";
        description
          "Specify VLAN translation";
        uses apply-advanced;

        list translate {
          key "name";
          ordered-by user;
          description
            "Translate incoming VLAN tag";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4094";
              }
            }
            description
              "Specify the incoming VLAN tag";
          }

          leaf to-vlan-id {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 4094";
              }
            }
            description
              "Specify the bridge-domain VLAN-ID";
          }
        }  // list translate
      }  // container vlan-rewrite

      leaf native-vlan-id {
        type string;
        description
          "Untagged packets on a trunk/tagged-access interface belong to this vlan";
      }

      choice isid_list {
        leaf isid-list {
          type enumeration {
            enum "all-service-groups" {
              junos:must "(".. interface-mode trunk")";
              junos:must-message "'all-service-groups' statement supported only under trunk interface mode";
              value 0;
              description
                "Map all ISIDs specified under the service-groups";
            }
            enum "all" {
              junos:must "(".. interface-mode trunk")";
              junos:must-message "'all' statement supported only under trunk interface mode";
              value 1;
              description "Map all ISIDs";
            }
          }
          description
            "Specify the ISID list";
        }
      }  // choice isid_list

      leaf core-facing {
        type empty;
        description
          "Interface is core facing";
      }

      container filter {
        description "Packet filtering";
        uses apply-advanced;

        leaf input {
          type string;
          description
            "Name of filter applied to received packets";
        }

        leaf input-precedence {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255";
            }
          }
          description
            "Precedence of the filter";
        }

        leaf-list input-list {
          type string;
          ordered-by user;
          description
            "List of filter modules applied to received packets ";
        }

        leaf output {
          type string;
          description
            "Name of filter applied to transmitted packets";
        }

        leaf output-precedence {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255";
            }
          }
          description
            "Precedence of the filter";
        }

        leaf-list output-list {
          type string;
          ordered-by user;
          description
            "List of filter modules applied to transmitted packets ";
        }

        container adf {
          description
            "Ascend Data Filter definition";
          uses apply-advanced;

          list rule {
            key "name";
            ordered-by user;
            description "Set of ADF rules";
            leaf name {
              type string;
              description
                "Value for a single rule";
            }

            uses apply-advanced;
          }  // list rule

          leaf counter {
            type empty;
            description
              "Add a counter to each rule";
          }

          leaf input-precedence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Precedence of the input rules";
          }

          leaf not-mandatory {
            type empty;
            description
              "No errors will be reported if no rules are present";
          }

          leaf output-precedence {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 255";
              }
            }
            description
              "Precedence of the output rules";
          }
        }  // container adf

        leaf group {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          description
            "Group to which interface belongs";
        }
      }  // container filter

      container storm-control {
        description
          "Storm control profile name to bind";
        uses apply-advanced;

        leaf profile-name {
          junos:must "("forwarding-options storm-control-profiles $$")";
          junos:must-message "Storm profile name must be defined in the [edit forwarding-options storm-control-profiles] hierarchy";
          type string;
          description "Profile name";
        }
      }  // container storm-control

      container recovery-timeout {
        description
          "Recovery timeout for this interface";
        leaf time-in-seconds {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 3600";
            }
          }
          units "seconds";
        }
      }  // container recovery-timeout
    }  // grouping ethernet-switching-type

    grouping fibre-channel-type {
      description
        "Fibre Channel switching family";
      uses apply-advanced;

      leaf port-mode {
        type enumeration {
          enum "f-port" {
            value 0;
            description "Fabric port";
          }
          enum "e-port" {
            value 1;
            description "Inter-switch port";
          }
          enum "np-port" {
            value 2;
            description "Proxy node port";
          }
          enum "auto" {
            value 3;
            description
              "Interface mode (F/E) is determined at runtime";
          }
        }
        description "Port mode";
      }

      leaf no-npiv {
        junos:must "((".. port-mode f-port" || (".. port-mode auto" || !(".. port-mode"))))";
        junos:must-message "Interface must be f-port or auto to disable NPIV";
        type empty;
        description "Disable NPIV";
      }

      container fc-fabric {
        description
          "Virtual fabric parameters";
        uses apply-advanced;

        leaf-list members {
          type string;
          ordered-by user;
          description
            "Virtual Fabric Membership for this interface (name or id)";
        }
      }  // container fc-fabric

      leaf native-fabric {
        type string {
          junos:posix-pattern "^([[:alpha:]][[:alnum:]_.-]+)|^([1-9][0-9]{0,2}|[1-3][0-9]{3}|40[0-8][0-9]|409[0-4])$";
          junos:pattern-message "Must be a valid FC fabric name or ID";
        }
        description
          "FC frames with no virtual fabric header on a interface belong to this fabric";
      }
    }  // grouping fibre-channel-type

    grouping keepalives_type {
      uses apply-advanced;

      leaf interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 32767";
          }
        }
        units "seconds";
        description "Keepalive period";
      }

      leaf up-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 255";
          }
        }
        description
          "Keepalive received to bring link up";
      }

      leaf down-count {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "1 .. 255";
          }
        }
        description
          "Keepalive missed to bring link down";
      }
    }  // grouping keepalives_type

    grouping lsp-set-match-type {
      uses apply-advanced;

      leaf lsp-name {
        junos:must "((!(".. lsp-regex") && (!(".. p2mp-name") && !(".. p2mp-regex"))))";
        junos:must-message "Can't configure lsp-name when lsp-regex or p2mp-name or p2mp-regex is configured";
        type string;
        description
          "LSP name that matches this string";
      }

      leaf lsp-regex {
        junos:must "((!(".. lsp-name") && (!(".. p2mp-name") && !(".. p2mp-regex"))))";
        junos:must-message "Can't configure lsp-regex when lsp-name or p2mp-name or p2mp-regex is configured";
        type string;
        description
          "All LSPs that match this regular expression pattern";
      }

      leaf p2mp-name {
        junos:must "((!(".. lsp-name") && (!(".. lsp-regex") && !(".. p2mp-regex"))))";
        junos:must-message "Can't configure p2mp-name when lsp-name or lsp-regex or p2mp-regex is configured";
        type string;
        description
          "P2MP names that match this string";
      }

      leaf p2mp-regex {
        junos:must "((!(".. lsp-name") && (!(".. lsp-regex") && !(".. p2mp-name"))))";
        junos:must-message "Can't configure p2mp-regex when lsp-name or lsp-regex or p2mp-name is configured";
        type string;
        description
          "P2MP names that match this regular expression pattern";
      }

      choice router-type {
        leaf egress {
          type empty;
          description
            "All LSPs for which this router is egress";
        }
        leaf ingress {
          type empty;
          description
            "All LSPs for which this router is ingress";
        }
        leaf transit {
          type empty;
          description
            "All LSPs for which this router is transit";
        }
      }  // choice router-type
    }  // grouping lsp-set-match-type

    grouping lsp_nh_obj {
      leaf name {
        type string;
        description
          "LSP to use to reach destination";
      }

      uses apply-advanced;

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of LSP next hop";
      }

      leaf metric {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Metric of LSP next hop";
      }
    }  // grouping lsp_nh_obj

    grouping mac_addr_list_items {
      leaf name {
        type jt:mac-addr;
        description "Mac Address";
      }

      uses apply-advanced;
    }  // grouping mac_addr_list_items

    grouping mac_list {
      description "MAC address";
      leaf name {
        type jt:mac-addr;
      }

      uses apply-advanced;

      container policer {
        description "MAC policing";
        uses apply-advanced;

        leaf input {
          type string;
          description
            "Name of policer applied to received packets";
        }

        leaf output {
          type string;
          description
            "Name of policer applied to transmitted packets";
        }
      }  // container policer
    }  // grouping mac_list

    grouping macro-data-type {
      leaf name {
        type string;
        description
          "Keyword part of the keyword-value pair";
      }

      leaf value {
        type string;
        description
          "Value part of the keyword-value pair";
      }
    }  // grouping macro-data-type

    grouping martian_type {
      description "Invalid routes";
      leaf address {
        type jt:ipprefix;
        description "IP address or hostname";
      }

      leaf choice-ident {
        type enumeration {
          enum "exact" {
            value 0;
          }
          enum "longer" {
            value 1;
          }
          enum "orlonger" {
            value 2;
          }
          enum "upto" {
            value 3;
          }
          enum "through" {
            value 4;
          }
          enum "prefix-length-range" {
            value 5;
          }
          enum "allow" {
            value 6;
          }
        }
      }

      leaf choice-value {
        type string;
      }

      leaf allow {
        type empty;
      }
    }  // grouping martian_type

    grouping match_interface_object {
      leaf name {
        type union {
          type jt:interface-wildcard;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface to match";
      }
    }  // grouping match_interface_object

    grouping match_interface_object_oam {
      leaf name {
        type union {
          type jt:interface-wildcard;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface to match";
      }
    }  // grouping match_interface_object_oam

    grouping match_interface_set_object {
      leaf name {
        type string;
        description "Interface set to match";
      }
    }  // grouping match_interface_set_object

    grouping match_simple_dscp_value {
      uses apply-advanced;

      leaf value_keyword {
        type string;
      }
    }  // grouping match_simple_dscp_value

    grouping match_simple_port_value {
      uses apply-advanced;

      leaf value_keyword {
        type string;
      }
    }  // grouping match_simple_port_value

    grouping match_simple_protocol_value {
      uses apply-advanced;

      leaf value_keyword {
        type string;
      }
    }  // grouping match_simple_protocol_value

    grouping metric_expression_type {
      uses apply-advanced;

      container metric {
        description
          "Parameters for metric attribute";
        leaf multiplier {
          type decimal64 {
            fraction-digits 9;
          }
          description
            "Coefficient for metric attribute";
        }

        leaf offset {
          type union {
            type int32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Offset for metric attribute";
        }
      }  // container metric

      container metric2 {
        description
          "Parameters for metric2 attribute";
        leaf multiplier {
          type decimal64 {
            fraction-digits 9;
          }
          default "1.0";
          description
            "Coefficient for metric2 attribute";
        }

        leaf offset {
          type union {
            type int32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Offset for metric2 attribute";
        }
      }  // container metric2
    }  // grouping metric_expression_type

    grouping mpls_filter {
      description
        "Define an MPLS firewall filter";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf-list accounting-profile {
        junos:must "("accounting-options filter-profile")";
        junos:must-message "referenced accounting profile must be defined";
        type string;
        ordered-by user;
        description
          "Accounting profile name";
      }

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf physical-interface-filter {
        type empty;
        description
          "Filter is physical interface filter";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf filter {
          junos:must "("firewall family mpls filter $$")";
          junos:must-message "Referenced filter is not defined";
          junos:must "((!(".. from") && !(".. then")))";
          junos:must-message "Not compatible with 'from or then'";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Filter to include";
        }

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          choice exp_choice {
            leaf-list exp {
              type string;
              ordered-by user;
              description
                "Range of values between 0 and 7 in decimal, binary or hex";
            }
            leaf-list exp-except {
              type string;
              ordered-by user;
              description
                "Range of values between 0 and 7 in decimal, binary or hex";
            }
          }  // choice exp_choice

          choice ttl_choice {
            case case_1 {
            }  // case case_1
            leaf-list ttl-except {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical TTL value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice ttl_choice

          choice exp0_choice {
            case case_1 {
            }  // case case_1
            leaf-list exp0-except {
              type string;
              ordered-by user;
              description
                "Range of values between 0 and 7 in decimal, binary or hex";
            }
          }  // choice exp0_choice

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object;
          }  // list interface

          list interface-set {
            key "name";
            ordered-by user;
            description
              "Match interface in set";
            uses match_interface_set_object;
          }  // list interface-set

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice ttl0_choice {
            case case_1 {
            }  // case case_1
            leaf-list ttl0-except {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical TTL value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice ttl0_choice

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice

          choice exp1_choice {
            case case_1 {
            }  // case case_1
            leaf-list exp1-except {
              type string;
              ordered-by user;
              description
                "Range of values between 0 and 7 in decimal, binary or hex";
            }
          }  // choice exp1_choice

          choice ttl1_choice {
            case case_1 {
            }  // case case_1
            leaf-list ttl1-except {
              type string {
                junos:posix-pattern "^([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f])(-([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]|0x[0-f]|0x[0-f][0-f]))?$";
                junos:pattern-message "Must be a numerical TTL value or range between 0-255";
              }
              ordered-by user;
              description "Range of values";
            }
          }  // choice ttl1_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          choice mplscnt {
            case case_1 {
            }  // case case_1
            leaf count {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Count the packet in the named counter";
            }
          }  // choice mplscnt

          leaf sample {
            junos:must "(("forwarding-options sampling family mpls" || ("forwarding-options packet-capture" || any "forwarding-options sampling instance <*> family mpls")))";
            junos:must-message "Requires forwarding-options sampling or packet-capture config";
            type empty;
            description "Sample the packet";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Classify packet to loss-priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to specified instance";
          }

          choice designation {
            case case_1 {
            }  // case case_1
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping mpls_filter

    grouping mpls_pm_family_output_type {
      uses apply-advanced;
    }  // grouping mpls_pm_family_output_type

    grouping mrp-trace-options {
      description
        "Trace options for MMRP Protocol";
      uses apply-advanced;

      container file {
        description "Trace file options";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf replace {
          type empty;
          status deprecated;
          description
            "Replace trace file rather than appending to it";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "10";
          description
            "Maximum number of trace files";
        }

        leaf no-stamp {
          type empty;
          status deprecated;
          description
            "Do not timestamp trace file";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice
      }  // container file

      list flag {
        junos:must "(".. file")";
        junos:must-message "Trace file name required to enable tracing";
        key "name";
        ordered-by user;
        description "Tracing parameters";
        leaf name {
          type enumeration {
            enum "events" {
              value 0;
              description
                "Trace events to the protocol state machine";
            }
            enum "pdu" {
              value 1;
              description
                "Trace RAPS PDU reception and transmission";
            }
            enum "timers" {
              value 2;
              description
                "Trace protocol timers";
            }
            enum "state-machine" {
              value 3;
              description
                "Trace information of the state machine";
            }
            enum "socket" {
              value 4;
              description
                "Trace soccket activity";
            }
            enum "error" {
              value 5;
              description
                "Trace all failure conditions";
            }
            enum "all" {
              value 6;
              description "Trace all";
            }
          }
        }

        leaf disable {
          type empty;
          description
            "Disable this trace flag";
        }
      }  // list flag
    }  // grouping mrp-trace-options

    grouping mstp-interface {
      leaf name {
        type string;
      }

      uses apply-advanced;

      leaf priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "0 .. 255";
          }
        }
        description
          "Interface priority (in increments of 16 - 0,16,..240)";
      }

      leaf cost {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 200000000";
          }
        }
        description "Cost of the interface";
      }

      leaf mode {
        type enumeration {
          enum "point-to-point" {
            value 0;
            description
              "Interface mode is point-to-point";
          }
          enum "shared" {
            value 1;
            description
              "Interface mode is shared";
          }
        }
        description
          "Interface mode (P2P or shared)";
      }

      leaf edge {
        type empty;
        description "Port is an edge port";
      }

      leaf access-trunk {
        type empty;
        description
          "Send/Receive untagged RSTP BPDUs on this interface";
      }

      container bpdu-timeout-action {
        presence
          "enable bpdu-timeout-action";
        description
          "Define action on BPDU expiry (Loop Protect)";
        uses apply-advanced;

        leaf block {
          type empty;
          description "Block the interface";
        }

        leaf alarm {
          type empty;
          description "Generate an alarm";
        }
      }  // container bpdu-timeout-action

      leaf no-root-port {
        type empty;
        description
          "Do not allow the interface to become root (Root Protect)";
      }

      leaf disable {
        type empty;
        description
          "Disable Spanning Tree on port";
      }
    }  // grouping mstp-interface

    grouping multicast_interface_options_type {
      description
        "Multicast interface options";
      leaf name {
        type union {
          type jt:interface-unit;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Interface name";
      }

      uses apply-advanced;

      container maximum-bandwidth {
        presence "enable maximum-bandwidth";
        description
          "Maximum multicast bandwidth for the interface";
        leaf bandwidth-limit {
          type string;
          units "bps";
          description
            "Maximum multicast bandwidth on the interface";
        }
      }  // container maximum-bandwidth

      choice enable-disable {
        leaf enable {
          type empty;
          status deprecated;
          description "Enable Multicast";
        }
        leaf disable {
          type empty;
          status deprecated;
          description "Disable Multicast";
        }
      }  // choice enable-disable

      container reverse-oif-mapping {
        presence
          "enable reverse-oif-mapping";
        description
          "Enable reverse OIF mapping on the multicast interface";
        uses apply-advanced;

        leaf no-qos-adjust {
          type empty;
          description
            "Disable reverse OIF mapping QoS adjustment";
        }
      }  // container reverse-oif-mapping

      leaf subscriber-leave-timer {
        junos:must "(".. reverse-oif-mapping")";
        junos:must-message "reverse-oif-mapping must be set";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 30";
          }
        }
        units "seconds";
        description
          "Timeout in seconds to credit back the bandwidth on the subscriber interface";
      }

      leaf no-qos-adjust {
        type empty;
        description
          "Disable QoS adjustment for this interface";
      }
    }  // grouping multicast_interface_options_type

    grouping network_type {
      leaf name {
        type jt:ipprefix;
        description "Network prefix";
      }

      uses apply-advanced;

      leaf-list dyn-tunnel-attribute-policy {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Import policy for dynamic-tunnel under this destination network";
      }

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of tunnel route under this destination network";
      }

      leaf-list colors {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        ordered-by user;
        description
          "Set of color list that will be supported for tunnel creation";
      }
    }  // grouping network_type

    grouping next_hop_group_intf_type {
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface through which to send sampled traffic";
      }

      uses apply-advanced;

      list next-hop {
        junos:must "((".. .. group-type inet" || ".. .. group-type inet6"))";
        junos:must-message "Next-hop can be specified only for group-type inet or inet6";
        key "name";
        ordered-by user;
        description
          "Address of next hop through which to send sampled traffic";
        uses next_hop_type;
      }  // list next-hop
    }  // grouping next_hop_group_intf_type

    grouping next_hop_subgroup_intf_type {
      leaf name {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface through which to send sampled traffic";
      }

      uses apply-advanced;

      list next-hop {
        junos:must "((".. .. .. group-type inet" || ".. .. .. group-type inet6"))";
        junos:must-message "Next-hop can be specified only for group-type inet or inet6";
        key "name";
        ordered-by user;
        description
          "Address of next hop through which to send sampled traffic";
        uses next_hop_type;
      }  // list next-hop
    }  // grouping next_hop_subgroup_intf_type

    grouping next_hop_type {
      description
        "Address of next hop through which to send sampled traffic";
      leaf name {
        type jt:ipaddr;
      }

      uses apply-advanced;
    }  // grouping next_hop_type

    grouping override-local-server-type {
      description "DHCP override processing";
      uses apply-advanced;

      leaf interface-client-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 500000";
          }
        }
        description
          "Limit the number of clients allowed on an interface";
      }

      leaf no-arp {
        junos:must "((!(".. route-suppression destination") && !(".. route-suppression access-internal")))";
        junos:must-message "Cannot specify route-suppression with overrides no-arp";
        type empty;
        status deprecated;
        description
          "Disable DHCP ARP table population";
      }

      leaf bootp-support {
        type empty;
        description
          "Allow processing of bootp requests";
      }

      container client-discover-match {
        presence
          "enable client-discover-match";
        description
          "Use secondary match criteria for DISCOVER PDU";
        choice match-with {
          leaf option60-and-option82 {
            type empty;
            description
              "Use option 60 and option 82";
          }
          leaf incoming-interface {
            type empty;
            description
              "Use incoming interface";
          }
        }  // choice match-with
      }  // container client-discover-match

      container delay-offer {
        description
          "Filter options for dhcp-server";
        uses dhcpv4-filter-option;
      }  // container delay-offer

      container process-inform {
        presence "enable process-inform";
        description "Process INFORM PDUs";
        uses apply-advanced;

        leaf pool {
          type string {
            length "1 .. 64";
          }
          description
            "Pool name for family inet";
        }
      }  // container process-inform

      container include-option-82 {
        description
          "Include option-82 in reply packets";
        uses apply-advanced;

        leaf nak {
          type empty;
          description
            "Include option-82 in NAK";
        }

        leaf forcerenew {
          type empty;
          description
            "Include option-82 in FORCERENEW";
        }
      }  // container include-option-82

      leaf delete-binding-on-renegotiation {
        type empty;
        description
          "Delete binding on renegotiation";
      }

      leaf allow-no-end-option {
        type empty;
        description
          "Allow packets without end-of-option";
      }

      leaf asymmetric-lease-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "600 .. 86400";
          }
        }
        units "seconds";
        description
          "Use a reduced lease time for the client. In seconds";
      }

      leaf protocol-attributes {
        type string {
          length "1 .. 64";
        }
        description
          "DHCPv4 attributes to use as defined under access protocol-attributes";
      }

      leaf dual-stack {
        type string {
          length "1 .. 64";
        }
        description
          "Dual stack group to use";
      }
    }  // grouping override-local-server-type

    grouping dhcpv4-filter-option {
      description
        "Generic DHCPv4 filter processing";
      uses apply-advanced;

      leaf delay-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 30";
          }
        }
        units "seconds";
        default "3";
        description
          "Time delay between discover and offer";
      }

      container based-on {
        description "Option number";
        uses apply-advanced;

        container option-82 {
          presence "enable option-82";
          description "Option 82";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-82

        container option-60 {
          presence "enable option-60";
          description "Option 60";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-60

        container option-77 {
          presence "enable option-77";
          description "Option 77";
          uses apply-advanced;

          container equals {
            description
              "Generic option equals";
            uses server-v6-option-ascii-hex;
          }  // container equals

          container not-equals {
            description
              "Generic option not equals";
            uses server-v6-option-ascii-hex;
          }  // container not-equals

          container starts-with {
            description
              "Generic option starts-with";
            uses server-v6-option-ascii-hex;
          }  // container starts-with
        }  // container option-77
      }  // container based-on
    }  // grouping dhcpv4-filter-option

    grouping override-type {
      description "DHCP override processing";
      uses apply-advanced;

      leaf no-unicast-replies {
        junos:must "(!(".. layer2-unicast-replies"))";
        junos:must-message "no-unicast-replies cannot be configured with layer2-unicast-replies";
        type empty;
        description
          "Overwrite unicast bit in incoming packet, when present";
      }

      choice allow-snooped-clients-choice {
        leaf allow-snooped-clients {
          type empty;
          description
            "Allow client creation from snooped PDUs";
        }
        leaf no-allow-snooped-clients {
          type empty;
          description
            "Don't allow client creation from snooped PDUs";
        }
      }  // choice allow-snooped-clients-choice

      leaf allow-no-end-option {
        type empty;
        description
          "Allow packets without end-of-option";
      }

      leaf always-write-giaddr {
        type empty;
        description
          "Overwrite existing 'giaddr' field, when present";
      }

      container always-write-option-82 {
        presence
          "enable always-write-option-82";
        description
          "Overwrite existing value of option 82, when present";
        uses write-option-82-type;
      }  // container always-write-option-82

      leaf user-defined-option-82 {
        type string {
          length "1 .. 252";
        }
        description
          "Set user defined description for option-82";
      }

      leaf layer2-unicast-replies {
        junos:must "(!(".. no-unicast-replies"))";
        junos:must-message "layer2-unicast-replies cannot be configured with no-unicast-replies";
        type empty;
        description
          "Do not broadcast client responses";
      }

      leaf trust-option-82 {
        type empty;
        description
          "Trust options-82 option";
      }

      leaf delay-authentication {
        type empty;
        description
          "Delay subscriber authentication in DHCP protocol processing until request packet";
      }

      leaf disable-relay {
        type empty;
        description
          "Disable DHCP relay processing";
      }

      leaf no-bind-on-request {
        type empty;
        description
          "Do not bind if stray DHCP request is received";
      }

      leaf interface-client-limit {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 500000";
          }
        }
        description
          "Limit the number of client allowed on an interface";
      }

      leaf no-arp {
        junos:must "((!(".. route-suppression destination") && !(".. route-suppression access-internal")))";
        junos:must-message "Cannot specify route-suppression with overrides no-arp";
        type empty;
        status deprecated;
        description
          "Disable DHCP ARP table population";
      }

      leaf bootp-support {
        type empty;
        description
          "Allows relay of bootp req and reply";
      }

      leaf dual-stack {
        type string {
          length "1 .. 64";
        }
        description
          "Dual stack group to use.";
      }

      container client-discover-match {
        presence
          "enable client-discover-match";
        description
          "Use secondary match criteria for DISCOVER PDU";
        choice match-with {
          leaf option60-and-option82 {
            type empty;
            description
              "Use option 60 and option 82";
          }
          leaf incoming-interface {
            type empty;
            description
              "Use incoming interface";
          }
        }  // choice match-with
      }  // container client-discover-match

      container proxy-mode {
        presence "enable proxy-mode";
        description
          "Put the relay in proxy mode";
      }  // container proxy-mode

      leaf asymmetric-lease-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "600 .. 86400";
          }
        }
        units "seconds";
        description
          "Use a reduced lease time for the client. In seconds";
      }

      container replace-ip-source-with {
        description
          "Replace IP source address in request and release packets";
        choice replacement-type {
          leaf giaddr {
            type empty;
            description
              "Replace IP source address with giaddr";
          }
        }  // choice replacement-type
      }  // container replace-ip-source-with

      leaf send-release-on-delete {
        type empty;
        description
          "Always send RELEASE to the server when a binding is deleted";
      }

      leaf apply-secondary-as-giaddr {
        type empty;
        description
          "Enable DHCP relay to use secondary gateway ip for relay interfaces";
      }

      leaf relay-source {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface for relay source";
      }

      leaf delete-binding-on-renegotiation {
        type empty;
        description
          "Delete binding on rengotiation";
      }
    }  // grouping override-type

    grouping p2mp_ldp_lsp_nh_obj {
      uses apply-advanced;

      list root-address {
        key "name";
        description
          "Configure the root address of P2MP LSP";
        leaf name {
          type jt:ipaddr;
          description
            "Root address of the P2MP LSP";
        }

        uses apply-advanced;

        leaf lsp-id {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 65535";
            }
          }
          description
            "Configure the generic LSP identifier";
        }

        list group-address {
          key "name";
          description
            "IPv4/Ipv6 group address for mLDP LSP";
          leaf name {
            type jt:ipaddr;
            description
              "IPv4/Ipv6 group address";
          }

          uses apply-advanced;

          list source-address {
            key "name";
            description
              "IPv4/Ipv6 source address";
            leaf name {
              type jt:ipaddr;
              description
                "IPv4/Ipv6 source address for mLDP LSP";
            }

            uses apply-advanced;
          }  // list source-address
        }  // list group-address
      }  // list root-address
    }  // grouping p2mp_ldp_lsp_nh_obj

    grouping packet-capture-egress-intf-type {
      uses apply-advanced;

      list interface {
        key "name";
        description "Interface options";
        leaf name {
          type union {
            type jt:interface-device;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;
      }  // list interface
    }  // grouping packet-capture-egress-intf-type

    grouping packet_accounting_output_type {
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      list cflowd {
        junos:must "(all ".. interface <*> source-address")";
        junos:must-message "'forwarding-options accounting output interface source-address' must be specified with 'flow-server' and 'interface'";
        junos:must "(any ".. interface <*>")";
        junos:must-message "'forwarding-options accounting output interface' must be specified";
        key "name";
        description
          "Cflowd collector where flow records are sent";
        uses cflowd_packet_accounting_type;
      }  // list cflowd

      list interface {
        key "name";
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface
    }  // grouping packet_accounting_output_type

    grouping cflowd_packet_accounting_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf version {
        type enumeration {
          enum "5" {
            value 0;
            description
              "Export cflowd aggregates in version 5 format";
          }
          enum "8" {
            value 1;
            description
              "Export cflowd aggregates in version 8 format";
          }
        }
        default "5";
        description
          "Format of exported cflowd aggregates";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation
    }  // grouping cflowd_packet_accounting_type

    grouping packet_export_intf_type {
      leaf name {
        type union {
          type jt:interface-unit;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interfaces used to send monitored information";
      }

      uses apply-advanced;

      leaf engine-id {
        type union {
          type uint8;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Identity (number) of this accounting interface";
      }

      leaf engine-type {
        type union {
          type uint8;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Type (number) of this accounting interface";
      }

      leaf source-address {
        type jt:ipaddr;
        description
          "Address to use for generating monitored packets";
      }
    }  // grouping packet_export_intf_type

    grouping peer-group {
      leaf name {
        type jt:ipv4addr;
        description
          "IP address for this peer";
      }

      uses apply-advanced;

      leaf local-ip-addr {
        type jt:ipv4addr;
        description
          "Local IP address to use for this peer alone.";
      }

      leaf session-establishment-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "45 .. 600";
          }
        }
        units "seconds";
        description
          "Time within which connection must succeed with this peer";
      }

      leaf-list redundancy-group-id-list {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        max-elements 1;
        ordered-by user;
        description
          "List of redundacy groups this peer is part of";
      }

      container backup-liveness-detection {
        junos:must "(!(".. .. .. .. .. logical-systems"))";
        junos:must-message "backup-liveness-detection not supported with Logical Systems";
        presence
          "enable backup-liveness-detection";
        description
          "Backup liveness detection";
        uses apply-advanced;

        leaf backup-peer-ip {
          type jt:ipv4addr;
          description
            "Backup livelness detection peer's IP address";
        }
      }  // container backup-liveness-detection

      container liveness-detection {
        presence "enable liveness-detection";
        description
          "Bidirectional Forwarding Detection options for the peer";
        uses apply-advanced;

        leaf version {
          type enumeration {
            enum "0" {
              value 0;
              description
                "BFD version 0 (deprecated)";
            }
            enum "1" {
              value 1;
              description "BFD version 1";
            }
            enum "automatic" {
              value 2;
              description
                "Choose BFD version automatically";
            }
          }
          default "automatic";
          description
            "BFD protocol version number";
        }

        leaf minimum-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum transmit and receive interval";
        }

        leaf minimum-transmit-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          status deprecated;
          description
            "Minimum transmit interval";
        }

        leaf minimum-receive-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum receive interval";
        }

        leaf multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          default "3";
          description
            "Detection time multiplier";
        }

        choice adaptation-choice {
          leaf no-adaptation {
            type empty;
            description "Disable adaptation";
          }
        }  // choice adaptation-choice

        container transmit-interval {
          description
            "Transmit-interval options";
          uses apply-advanced;

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit interval";
          }

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High transmit interval triggering a trap";
          }
        }  // container transmit-interval

        container detection-time {
          description
            "Detection-time options";
          uses apply-advanced;

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High detection-time triggering a trap";
          }
        }  // container detection-time
      }  // container liveness-detection

      leaf authentication-key {
        type string {
          length "1 .. 126";
        }
        description "MD5 authentication key";
      }
    }  // grouping peer-group

    grouping periodic_oam {
      uses apply-advanced;

      container mpls-tp-mode {
        presence "enable mpls-tp-mode";
        description
          "MPLS-TP Mode, Do not use IP addressing for OAM";
        uses apply-advanced;

        container lsping-channel-type {
          description
            "Supported Control-channel types for MPLS-TP mode....";
          uses apply-advanced;

          choice action-choice {
            leaf ipv4 {
              type empty;
              description
                "Use channel-type IPv4(0x0021), With IP-UDP encapsulation";
            }
            leaf on-demand-cv {
              type empty;
              description
                "Use channel-type On-Demand-CV(0x0025), Without IP-UDP encapsulation";
            }
          }  // choice action-choice
        }  // container lsping-channel-type
      }  // container mpls-tp-mode

      container bfd-port {
        description
          "Egress knob to select MHOP-BFD port for MPLS BFD";
        uses apply-advanced;

        leaf-list import {
          type jt:policy-algebra;
          ordered-by user;
          description "Import policy";
        }
      }  // container bfd-port

      container bfd-liveness-detection {
        description
          "Bidirectional Forwarding Detection options";
        uses apply-advanced;

        leaf version {
          type enumeration {
            enum "0" {
              value 0;
              description
                "BFD version 0 (deprecated)";
            }
            enum "1" {
              value 1;
              description "BFD version 1";
            }
            enum "automatic" {
              value 2;
              description
                "Choose BFD version automatically";
            }
          }
          default "automatic";
          description
            "BFD protocol version number";
        }

        leaf minimum-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum transmit and receive interval";
        }

        leaf minimum-transmit-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          status deprecated;
          description
            "Minimum transmit interval";
        }

        leaf minimum-receive-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum receive interval";
        }

        leaf multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          default "3";
          description
            "Detection time multiplier";
        }

        choice adaptation-choice {
          leaf no-adaptation {
            type empty;
            description "Disable adaptation";
          }
        }  // choice adaptation-choice

        container transmit-interval {
          description
            "Transmit-interval options";
          uses apply-advanced;

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit interval";
          }

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High transmit interval triggering a trap";
          }
        }  // container transmit-interval

        container detection-time {
          description
            "Detection-time options";
          uses apply-advanced;

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High detection-time triggering a trap";
          }
        }  // container detection-time

        container failure-action {
          description
            "Action to take when BFD session goes down";
          choice action-choice {
            leaf teardown {
              type empty;
              description
                "Teardown label switched path and resignal";
            }
            container make-before-break {
              presence
                "enable make-before-break";
              description
                "Resignal the label switched path before teardown";
              uses apply-advanced;

              leaf teardown-timeout {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "0 .. 30";
                  }
                }
                units "seconds";
                description
                  "Time to wait before teardown";
              }
            }  // container make-before-break
          }  // choice action-choice
        }  // container failure-action

        leaf no-router-alert-option {
          type empty;
          description
            "Do not set Router-Alert options in IP header for MPLS-BFD";
        }

        leaf use-ip-ttl-1 {
          type empty;
          description
            "Set TTL value to 1 in IP header for MPLS-BFD";
        }
      }  // container bfd-liveness-detection

      container performance-monitoring {
        description
          "Performance monitoring options";
        uses apply-advanced;

        container traceoptions {
          description "Trace options for PM";
          uses apply-advanced;

          container file {
            description "Trace file options";
            leaf filename {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to write trace information";
            }

            leaf replace {
              type empty;
              status deprecated;
              description
                "Replace trace file rather than appending to it";
            }

            leaf size {
              type string;
              description
                "Maximum trace file size";
            }

            leaf files {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "2 .. 1000";
                }
              }
              default "10";
              description
                "Maximum number of trace files";
            }

            leaf no-stamp {
              type empty;
              status deprecated;
              description
                "Do not timestamp trace file";
            }

            choice world-readable-choice {
              leaf world-readable {
                type empty;
                description
                  "Allow any user to read the log file";
              }
              leaf no-world-readable {
                type empty;
                description
                  "Don't allow any user to read the log file";
              }
            }  // choice world-readable-choice
          }  // container file

          list flag {
            key "name";
            ordered-by user;
            description "Tracing parameters";
            leaf name {
              type enumeration {
                enum "init" {
                  value 0;
                  description
                    "Trace init commnad";
                }
                enum "error" {
                  value 1;
                  description
                    "Trace error conditions";
                }
                enum "event" {
                  value 2;
                  description
                    "Trace state machine events";
                }
                enum "general" {
                  value 3;
                  description
                    "Trace general events";
                }
                enum "packet" {
                  value 4;
                  description
                    "Trace various packets ";
                }
                enum "timer" {
                  value 5;
                  description
                    "Trace timer processing";
                }
                enum "all" {
                  value 6;
                  description
                    "Trace everything";
                }
              }
            }
          }  // list flag
        }  // container traceoptions

        container querier {
          junos:must "(".. .. .. ultimate-hop-popping")";
          junos:must-message "Performance monitoring can be configured only on ultimate-hop-popping LSPs";
          junos:must "(".. .. .. associate-lsp")";
          junos:must-message "Performance monitoring can be configured only for associated LSPs";
          description "Querier options";
          uses apply-advanced;

          container loss {
            description
              "Loss measurement options";
            uses apply-advanced;

            list traffic-class {
              key "name";
              description
                "Traffic class specific options";
              leaf name {
                type enumeration {
                  enum "tc-0" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 0;
                    description
                      "Traffic class 0";
                  }
                  enum "tc-1" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 1;
                    description
                      "Traffic class 1";
                  }
                  enum "tc-2" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 2;
                    description
                      "Traffic class 2";
                  }
                  enum "tc-3" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 3;
                    description
                      "Traffic class 3";
                  }
                  enum "tc-4" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 4;
                    description
                      "Traffic class 4";
                  }
                  enum "tc-5" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 5;
                    description
                      "Traffic class 5";
                  }
                  enum "tc-6" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 6;
                    description
                      "Traffic class 6";
                  }
                  enum "tc-7" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 7;
                    description
                      "Traffic class 7";
                  }
                  enum "all" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 8;
                    description
                      "All Traffic class";
                  }
                  enum "none" {
                    value 9;
                    description
                      "No Traffic class";
                  }
                }
                description
                  "Traffic class value";
              }

              uses apply-advanced;

              leaf query-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range
                      "1000 .. 4294967295";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf measurement-quantity {
                type enumeration {
                  enum "bytes" {
                    value 0;
                    description
                      "Byte loss measurement";
                  }
                  enum "packets" {
                    value 1;
                    description
                      "Packet loss measurement";
                  }
                }
                default "packets";
                description
                  "Loss measurement quantity";
              }

              leaf average-sample-size {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 30";
                  }
                }
                description
                  "Number of samples used in average calculation";
              }

              leaf loss-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Loss threshold value";
              }

              leaf loss-threshold-window {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 30";
                  }
                }
                description
                  "Number of samples for loss threshold calculation";
              }
            }  // list traffic-class
          }  // container loss

          container delay {
            description
              "Delay measurement options";
            uses apply-advanced;

            list traffic-class {
              key "name";
              description
                "Traffic class specific options";
              leaf name {
                type enumeration {
                  enum "tc-0" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 0;
                    description
                      "Traffic class 0";
                  }
                  enum "tc-1" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 1;
                    description
                      "Traffic class 1";
                  }
                  enum "tc-2" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 2;
                    description
                      "Traffic class 2";
                  }
                  enum "tc-3" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 3;
                    description
                      "Traffic class 3";
                  }
                  enum "tc-4" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 4;
                    description
                      "Traffic class 4";
                  }
                  enum "tc-5" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 5;
                    description
                      "Traffic class 5";
                  }
                  enum "tc-6" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 6;
                    description
                      "Traffic class 6";
                  }
                  enum "tc-7" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 7;
                    description
                      "Traffic class 7";
                  }
                  enum "all" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 8;
                    description
                      "All Traffic classes";
                  }
                }
                description
                  "Traffic class value";
              }

              uses apply-advanced;

              leaf query-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range
                      "1000 .. 4294967295";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf padding-size {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 1500";
                  }
                }
                description
                  "Size of padding";
              }

              leaf average-sample-size {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 30";
                  }
                }
                description
                  "Number of samples used in average calculation";
              }

              leaf twcd-delay-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                units "microseconds";
                description
                  "Two way channel delay threshold value";
              }

              leaf rtt-delay-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                units "microseconds";
                description
                  "Round trip delay threshold value";
              }
            }  // list traffic-class
          }  // container delay

          container loss-delay {
            description
              "Combined loss-delay measurement options";
            uses apply-advanced;

            list traffic-class {
              key "name";
              description
                "Traffic class specific options";
              leaf name {
                type enumeration {
                  enum "tc-0" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 0;
                    description
                      "Traffic class 0";
                  }
                  enum "tc-1" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 1;
                    description
                      "Traffic class 1";
                  }
                  enum "tc-2" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 2;
                    description
                      "Traffic class 2";
                  }
                  enum "tc-3" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 3;
                    description
                      "Traffic class 3";
                  }
                  enum "tc-4" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 4;
                    description
                      "Traffic class 4";
                  }
                  enum "tc-5" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 5;
                    description
                      "Traffic class 5";
                  }
                  enum "tc-6" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 6;
                    description
                      "Traffic class 6";
                  }
                  enum "tc-7" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 7;
                    description
                      "Traffic class 7";
                  }
                  enum "all" {
                    junos:must "("protocols mpls statistics traffic-class-statistics")";
                    junos:must-message "Traffic class can be configured only for traffic-class-statistics";
                    value 8;
                    description
                      "All Traffic classes";
                  }
                  enum "none" {
                    value 9;
                    description
                      "No Traffic class";
                  }
                }
                description
                  "Traffic class value";
              }

              uses apply-advanced;

              leaf query-interval {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range
                      "1000 .. 4294967295";
                  }
                }
                units "milliseconds";
                description
                  "Minimum transmit interval";
              }

              leaf measurement-quantity {
                type enumeration {
                  enum "bytes" {
                    value 0;
                    description
                      "Byte loss measurement";
                  }
                  enum "packets" {
                    value 1;
                    description
                      "Packet loss measurement";
                  }
                }
                default "packets";
                description
                  "Loss measurement quantity";
              }

              leaf padding-size {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 1500";
                  }
                }
                description
                  "Size of padding";
              }

              leaf average-sample-size {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint16 {
                    range "1 .. 30";
                  }
                }
                description
                  "Number of samples used in average calculation";
              }

              leaf loss-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                description
                  "Loss threshold value";
              }

              leaf loss-threshold-window {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 30";
                  }
                }
                description
                  "Number of samples for loss threshold calculation";
              }

              leaf twcd-delay-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                units "microseconds";
                description
                  "Two way channel delay threshold value";
              }

              leaf rtt-delay-threshold {
                type union {
                  type string {
                    pattern "<.*>|$.*";
                  }
                  type uint32 {
                    range "1 .. 4294967295";
                  }
                }
                units "microseconds";
                description
                  "Round trip delay threshold value";
              }
            }  // list traffic-class
          }  // container loss-delay
        }  // container querier

        container responder {
          junos:must "(".. .. .. ultimate-hop-popping")";
          junos:must-message "Performance monitoring can be configured only on ultimate-hop-popping LSPs";
          junos:must "(".. .. .. associate-lsp")";
          junos:must-message "Performance monitoring can be configured only for associated LSPs";
          description "Responder options";
          uses apply-advanced;

          container loss {
            description
              "Loss measurement options";
            uses apply-advanced;

            leaf min-query-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1000 .. 4294967295";
                }
              }
              units "milliseconds";
              description
                "Minimum query interval";
            }
          }  // container loss

          container delay {
            description
              "Delay measurement options";
            uses apply-advanced;

            leaf min-query-interval {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1000 .. 4294967295";
                }
              }
              units "milliseconds";
              description
                "Minimum query interval";
            }
          }  // container delay
        }  // container responder
      }  // container performance-monitoring

      leaf lsp-ping-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "30 .. 3600";
          }
        }
        units "seconds";
        description
          "Time interval between LSP ping messages";
      }

      leaf lsp-ping-multiplier {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint8 {
            range "1 .. 5";
          }
        }
        description
          "Number of ping reply missed before declaring BFD down";
      }

      container traceoptions {
        description
          "Trace options for MPLSOAM process";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "configuration" {
                value 0;
                description
                  "Trace configuration events";
              }
              enum "pipe" {
                value 1;
                description
                  "Trace pipe activity";
              }
              enum "rpc-packet-details" {
                value 2;
                description
                  "Trace RPC packet details";
              }
              enum "database" {
                value 3;
                description
                  "Trace database activity";
              }
              enum "network" {
                value 4;
                description
                  "Trace network activity";
              }
              enum "traceroute" {
                value 5;
                description
                  "Trace traceroute activity";
              }
              enum "all" {
                value 6;
                description
                  "Trace everything";
              }
            }
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping periodic_oam

    grouping pim_bootstrap_options_type {
      uses apply-advanced;

      leaf priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 255";
          }
        }
        description
          "Eligibility to be the bootstrap router";
      }

      leaf-list import {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Bootstrap import policy";
      }

      leaf-list export {
        type jt:policy-algebra;
        ordered-by user;
        description
          "Bootstrap export policy";
      }
    }  // grouping pim_bootstrap_options_type

    grouping pim_filter_obj {
      description
        "Filter to apply to tracing";
      leaf match-on {
        type enumeration {
          enum "prefix" {
            value 0;
            description
              "Filter based on prefix";
          }
        }
        description
          "Argument on which to match";
      }

      leaf-list policy {
        type jt:policy-algebra;
        ordered-by user;
        description "Filter policy";
      }
    }  // grouping pim_filter_obj

    grouping pim_rp_group_range_type {
      leaf name {
        type jt:ipprefix;
      }

      uses apply-advanced;

      leaf nexthop-hold-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1000";
          }
        }
        units "milliseconds";
        description
          "Nexthop hold time in milliseconds";
      }
    }  // grouping pim_rp_group_range_type

    grouping pm-rspan-vlan {
      description "RSPAN vlan for pm";
      leaf name {
        junos:must "(!("vlans $$ forwarding-options filter"))";
        junos:must-message "A vlan cannot both be an analyzer output vlan and have a filter applied to it.";
        type string;
        description "VLAN name or VLAN id";
      }

      uses apply-advanced;

      leaf no-tag {
        type empty;
        description
          "Removes extra RSPAN tag from mirrored packets";
      }
    }  // grouping pm-rspan-vlan

    grouping pm_family_input_type {
      description
        "Input options for port mirroring";
      uses apply-advanced;

      leaf rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        description
          "Ratio of packets to be sampled (1 out of N)";
      }

      leaf run-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 20";
          }
        }
        description
          "Number of samples after initial trigger";
      }

      leaf maximum-packet-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 9216";
          }
        }
        units "bytes";
        default "0";
        description
          "Maximum length of the mirrored packet";
      }
    }  // grouping pm_family_input_type

    grouping ppp-traceoptions-type {
      description
        "Trace options for PPP process";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      leaf level {
        type enumeration {
          enum "error" {
            value 0;
            description
              "Match error conditions";
          }
          enum "warning" {
            value 1;
            description
              "Match warning messages";
          }
          enum "notice" {
            value 2;
            description
              "Match conditions that should be handled specially";
          }
          enum "info" {
            value 3;
            description
              "Match informational messages";
          }
          enum "verbose" {
            value 4;
            description
              "Match verbose messages";
          }
          enum "all" {
            value 5;
            description "Match all levels";
          }
        }
        default "error";
        description
          "Level of debugging output";
      }

      list flag {
        key "name";
        ordered-by user;
        description
          "Area of PPP process to enable debugging output";
        leaf name {
          type enumeration {
            enum "access" {
              value 0;
              description
                "Trace access code";
            }
            enum "address-pool" {
              value 1;
              description
                "Trace address pool code";
            }
            enum "auth" {
              value 2;
              description
                "Trace authentication code";
            }
            enum "chap" {
              value 3;
              description "Trace CHAP code";
            }
            enum "pap" {
              value 4;
              description "Trace PAP code";
            }
            enum "config" {
              value 5;
              description
                "Trace configuration code";
            }
            enum "ifdb" {
              value 6;
              description
                "Trace interface database code";
            }
            enum "lcp" {
              value 7;
              description
                "Trace LCP state machine code";
            }
            enum "memory" {
              value 8;
              description
                "Trace memory management code";
            }
            enum "message" {
              value 9;
              description
                "Trace message processing code";
            }
            enum "mlppp" {
              value 10;
              description "Trace MLPPP code";
            }
            enum "ncp" {
              value 11;
              description
                "Trace NCP state machine code";
            }
            enum "ppp" {
              value 12;
              description
                "Trace PPP protocol processing code";
            }
            enum "radius" {
              value 13;
              description
                "Trace RADIUS processing code";
            }
            enum "redundancy" {
              value 14;
              description
                "Trace redundancy code";
            }
            enum "rtsock" {
              value 15;
              description
                "Trace routing socket code";
            }
            enum "session" {
              value 16;
              description
                "Trace session management code";
            }
            enum "signal" {
              value 17;
              description
                "Trace signal handling code";
            }
            enum "timer" {
              value 18;
              description "Trace timer code";
            }
            enum "ui" {
              value 19;
              description
                "Trace user interface code";
            }
            enum "ci" {
              value 20;
              description "Trace ci code";
            }
            enum "all" {
              value 21;
              description
                "Trace all areas of code";
            }
          }
        }
      }  // list flag
    }  // grouping ppp-traceoptions-type

    grouping ppp_options_type {
      uses apply-advanced;

      leaf dynamic-profile {
        junos:must "("dynamic-profiles $$")";
        junos:must-message "referenced dynamic-profile must be defined";
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "dynamic-profile statement can be configured only on logical interfaces";
        type string;
        description "Dynamic profile name";
      }

      container chap {
        presence "enable chap";
        description
          "Challenge Handshake Authentication Protocol options";
        uses apply-advanced;

        choice access-data {
          leaf access-profile {
            junos:must "("access profile $$")";
            junos:must-message "referenced access profile must be defined";
            type string {
              length "1 .. 63";
            }
            description
              "Profile containing client list and access parameters";
          }
          leaf default-chap-secret {
            type jt:unreadable;
            description
              "Default CHAP secret to be used when no matching access profile exists";
          }
        }  // choice access-data

        leaf local-name {
          type string;
          description
            "Name sent in CHAP-Challenge and CHAP-Response";
        }

        leaf no-rfc2486 {
          type empty;
          description
            "RFC2486 compliance is not enforced";
        }

        leaf passive {
          type empty;
          description
            "Handle incoming CHAP requests only";
        }
      }  // container chap

      container pap {
        presence "enable pap";
        description
          "Password Authentication Protocol options";
        uses apply-advanced;

        choice access-data {
          leaf access-profile {
            junos:must "("access profile $$")";
            junos:must-message "referenced access profile must be defined";
            type string {
              length "1 .. 63";
            }
            description
              "Profile containing client list and access parameters";
          }
          leaf default-password {
            type jt:unreadable;
            description
              "Default PAP password used in the absence of matching profile";
          }
        }  // choice access-data

        leaf local-name {
          type string;
          description
            "Name sent in PAP request packet";
        }

        leaf no-rfc2486 {
          type empty;
          description
            "RFC2486 compliance is not enforced";
        }

        leaf local-password {
          type jt:unreadable;
          description
            "Password sent in PAP request packet";
        }

        leaf passive {
          junos:must "(".. local-password")";
          junos:must-message "local-password MUST be set if passive is used with PAP";
          type empty;
          description
            "Do not handle PAP authentication requests";
        }
      }  // container pap

      container compression {
        description
          "Set compression options";
        leaf acfc {
          junos:must "(!(".. .. .. encapsulation frame-relay-ppp"))";
          junos:must-message "compression acfc is not supported on encapsulation frame-relay-ppp";
          type empty;
          description
            "Negotiate Address/Control field compression";
        }

        leaf pfc {
          type empty;
          description
            "Negotiate Protocol field compression";
        }
      }  // container compression

      leaf lcp-restart-timer {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "lcp-restart-timer statement can be configured only on logical interfaces";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "20 .. 10000";
          }
        }
        units "milliseconds";
        description "LCP restart timer";
      }

      leaf ncp-restart-timer {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "ncp-restart-timer statement can be configured only on logical interfaces";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "500 .. 10000";
          }
        }
        units "milliseconds";
        description "NCP restart timer";
      }

      leaf no-termination-request {
        type empty;
        description
          "Don't send PPP termination requests";
      }

      leaf loopback-clear-timer {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "loopback-clear-timer statement can be configured only on logical interfaces";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint8 {
            range "1 .. 60";
          }
        }
        units "seconds";
        description "Loopback clear timer";
      }

      leaf lcp-max-conf-req {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "lcp-max-conf-req statement can be configured only on logical interfaces";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 65535";
          }
        }
        description
          "Maximum LCP Conf-Req to be sent, 0 means infinite";
      }

      leaf ncp-max-conf-req {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "ncp-max-conf-req statement can be configured only on logical interfaces";
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 65535";
          }
        }
        description
          "Maximum NCP Conf-Req to be sent, 0 means infinite";
      }

      leaf on-demand-ip-address {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "on-demand-ip-address statement can be configured only on logical interfaces";
        type empty;
        description
          "Enable On-Demand IPv4 address allocation and de-allocation";
      }

      leaf aaa-options {
        junos:must "("access aaa-options $$")";
        junos:must-message "referenced aaa-options name must be defined";
        type string {
          length "1 .. 63";
        }
        description
          "Attach AAA options name to dynamic-profile";
      }

      container initiate-ncp {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "initiate-ncp statement can be configured only on logical interfaces";
        description
          "Enable server initiated NCP";
        uses apply-advanced;

        leaf ip {
          type empty;
          description
            "Enable server initiated IPNCP";
        }

        leaf ipv6 {
          type empty;
          description
            "Enable server initiated IPv6NCP";
        }

        leaf dual-stack-passive {
          type empty;
          description
            "Disable server initiated IPNCP/IPv6NCP for dual-stack client";
        }
      }  // container initiate-ncp

      leaf mtu {
        junos:must "(any ".. .. .. unit <*>")";
        junos:must-message "mtu statement can be configured only on logical interfaces";
        type string;
        description
          "The Maximum Transfer Unit size in bytes";
      }

      leaf peer-ip-address-optional {
        type empty;
        description
          "Set Peer IP Address Optional in IP NCP Negotiations";
      }

      leaf ipcp-suggest-dns-option {
        type empty;
        description
          "Suggest peer to negotiate with DNS Addresses options";
      }

      leaf ignore-magic-number-mismatch {
        type empty;
        description
          "Ignore magic-number validation failure in LCP keepalive";
      }

      container local-authentication {
        description
          "Local Authentication Protocol options";
        uses local_auth_type;
      }  // container local-authentication

      leaf lcp-connection-update {
        type empty;
        description
          "Enable LCP connection update request to peer";
      }
    }  // grouping ppp_options_type

    grouping local_auth_type {
      description "Local authentication";
      uses apply-advanced;

      leaf password {
        type string {
          length "1 .. 64";
        }
        description "Username password";
      }

      container username-include {
        description "Add username options";
        uses apply-advanced;

        leaf mac-address {
          type empty;
          description "Include MAC address";
        }

        leaf circuit-id {
          type empty;
          description "Include circuit-id ";
        }

        leaf remote-id {
          type empty;
          description "Include remote-id ";
        }

        leaf domain-name {
          type string {
            length "1 .. 64";
          }
          description "Domain name";
        }

        leaf delimiter {
          type string {
            length "1";
          }
          description
            "Delimiter/separator character";
        }
      }  // container username-include
    }  // grouping local_auth_type

    grouping pppoe-traceoptions-type {
      description
        "Trace options for PPPoE process";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      leaf level {
        type enumeration {
          enum "error" {
            value 0;
            description
              "Match error conditions";
          }
          enum "warning" {
            value 1;
            description
              "Match warning messages";
          }
          enum "notice" {
            value 2;
            description
              "Match conditions that should be handled specially";
          }
          enum "info" {
            value 3;
            description
              "Match informational messages";
          }
          enum "verbose" {
            value 4;
            description
              "Match verbose messages";
          }
          enum "all" {
            value 5;
            description "Match all levels";
          }
        }
        default "error";
        description
          "Level of debugging output";
      }

      list flag {
        key "name";
        ordered-by user;
        description
          "Area of PPPoE process to enable debugging output";
        leaf name {
          type enumeration {
            enum "config" {
              value 0;
              description
                "Trace configuration code";
            }
            enum "events" {
              value 1;
              description "Trace event code";
            }
            enum "gres" {
              value 2;
              description "Trace GRES code";
            }
            enum "init" {
              value 3;
              description
                "Trace initialization code";
            }
            enum "interface-db" {
              value 4;
              description
                "Trace interface database code";
            }
            enum "memory" {
              value 5;
              description
                "Trace memory management code";
            }
            enum "protocol" {
              value 6;
              description
                "Trace PPPoE protocol processing code";
            }
            enum "rtsock" {
              value 7;
              description
                "Trace routing socket code";
            }
            enum "session-db" {
              value 8;
              description
                "Trace Session DB code";
            }
            enum "signal" {
              value 9;
              description
                "Trace signal handling code";
            }
            enum "state" {
              value 10;
              description
                "Trace state handling code";
            }
            enum "stats" {
              value 11;
              description
                "Trace Stats Handling code";
            }
            enum "timer" {
              value 12;
              description "Trace timer code";
            }
            enum "ui" {
              value 13;
              description
                "Trace user interface code";
            }
            enum "all" {
              value 14;
              description
                "Trace all areas of code";
            }
          }
        }
      }  // list flag

      container filter {
        presence "enable filter";
        description "Trace filtering";
        uses apply-advanced;

        leaf aci {
          type string {
            junos:posix-pattern "^[*]*.[^*]*[*]*$";
            junos:pattern-message "Must be a non-reserved string";
            length "1 .. 64";
          }
          description
            "Regular expression to match ACI";
        }

        leaf ari {
          type string {
            junos:posix-pattern "^[*]*.[^*]*[*]*$";
            junos:pattern-message "Must be a non-reserved string";
            length "1 .. 64";
          }
          description
            "Regular expression to match ARI";
        }

        leaf service-name {
          type string {
            junos:posix-pattern "^([[:alnum:]][[:alnum:]_-]*)|([*][[:alnum:]_-]{1,})[*]?$";
            junos:pattern-message "Must be a non-reserved string";
            length "1 .. 64";
          }
          description "Service name";
        }

        leaf underlying-interface {
          junos:must "(("interfaces $$-IFL encapsulation ppp-over-ether" || ("interfaces $$-IFL encapsulation ppp-over-ether-over-atm-llc" || "interfaces $$-IFL family pppoe")))";
          junos:must-message "Underlying interface must be configured";
          type string;
          description
            "Underlying interface name";
        }
      }  // container filter
    }  // grouping pppoe-traceoptions-type

    grouping prefix_action {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Prefix action name";
      }

      uses apply-advanced;

      leaf policer {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description
          "Police the packet using a set of named policer";
      }

      leaf count {
        type empty;
        description "Enable counters";
      }

      leaf filter-specific {
        type empty;
        description
          "Filter specific, else term specific";
      }

      leaf subnet-prefix-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 32";
          }
        }
        description
          "Prefix length for the total address range";
      }

      choice source_or_dest {
        leaf source-prefix-length {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 32";
            }
          }
          description "Source prefix range";
        }
        leaf destination-prefix-length {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 32";
            }
          }
          description
            "Destination prefix range";
        }
      }  // choice source_or_dest
    }  // grouping prefix_action

    grouping prefix_list_items {
      leaf name {
        type jt:ipprefix-only;
        description "Address prefix";
      }

      uses apply-advanced;
    }  // grouping prefix_list_items

    grouping programmable-rpd-type {
      uses apply-advanced;

      container traceoptions {
        description "Trace options";
        uses apply-advanced;

        container file {
          description "Trace file options";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf replace {
            type empty;
            status deprecated;
            description
              "Replace trace file rather than appending to it";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "10";
            description
              "Maximum number of trace files";
          }

          leaf no-stamp {
            type empty;
            status deprecated;
            description
              "Do not timestamp trace file";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice
        }  // container file

        list flag {
          key "name";
          ordered-by user;
          description "Tracing parameters";
          leaf name {
            type enumeration {
              enum "client" {
                value 0;
                description "Client events";
              }
              enum "japi" {
                value 1;
                description
                  "JAPI related traces";
              }
              enum "routing-interface" {
                value 2;
                description
                  "Routing interface traces";
              }
              enum "route" {
                value 3;
                description
                  "Trace routing information";
              }
              enum "normal" {
                value 4;
                description
                  "Trace normal events";
              }
              enum "general" {
                value 5;
                description
                  "Trace general events";
              }
              enum "state" {
                value 6;
                description
                  "Trace state transitions";
              }
              enum "policy" {
                value 7;
                description
                  "Trace policy processing";
              }
              enum "task" {
                value 8;
                description
                  "Trace routing protocol task processing";
              }
              enum "timer" {
                value 9;
                description
                  "Trace routing protocol timer processing";
              }
              enum "all" {
                value 10;
                description
                  "Trace everything";
              }
            }
          }
        }  // list flag
      }  // container traceoptions

      container purge-timeout {
        presence "enable purge-timeout";
        description
          "Purge timeout for all programmable-rpd clients in seconds";
        choice purge-parm {
          leaf never {
            type empty;
            description
              "Client programmed objects are never purged";
          }
          leaf timeout {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 604800";
              }
            }
            units "seconds";
            description
              "Timeout value, in seconds, for purging client programmed objects";
          }
        }  // choice purge-parm
      }  // container purge-timeout

      list client {
        key "name";
        ordered-by user;
        description
          "Programmable-rpd client options";
        leaf name {
          type string {
            length "1 .. 255";
          }
          description "Client ID";
        }

        uses apply-advanced;

        list interface-notification {
          key "name";
          ordered-by user;
          description
            "Interfaces for notification";
          leaf name {
            type string {
              length "1 .. 32";
            }
            description "Interface";
          }

          uses apply-advanced;
        }  // list interface-notification
      }  // list client

      container rib-service {
        presence "enable rib-service";
        description
          "RIB service API options";
        uses apply-advanced;

        container dynamic-next-hop-interface {
          presence
            "enable dynamic-next-hop-interface";
          description
            "Update routes for next-hop interface changes";
          uses apply-advanced;

          choice enable-disable {
            leaf disable {
              type empty;
              description
                "Disable dynamic next-hop interface handling";
            }
          }  // choice enable-disable
        }  // container dynamic-next-hop-interface
      }  // container rib-service
    }  // grouping programmable-rpd-type

    grouping qualified_nh_obj {
      leaf name {
        type union {
          type jt:ipaddr-or-interface;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Next hop to destination";
      }

      uses apply-advanced;

      leaf preference {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Preference of qualified next hop";
      }

      leaf metric {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Metric of qualified next hop";
      }

      leaf interface {
        type union {
          type jt:interface-name;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "Interface of qualified next hop";
      }

      leaf mac-address {
        type jt:mac-unicast;
        description "Next-hop Mac Address";
      }

      leaf tag {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Tag string";
      }

      container bfd-liveness-detection {
        description
          "Bidirectional Forwarding Detection (BFD) options";
        uses apply-advanced;

        leaf version {
          type enumeration {
            enum "0" {
              value 0;
              description
                "BFD version 0 (deprecated)";
            }
            enum "1" {
              value 1;
              description "BFD version 1";
            }
            enum "automatic" {
              value 2;
              description
                "Choose BFD version automatically";
            }
          }
          default "automatic";
          description
            "BFD protocol version number";
        }

        leaf minimum-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum transmit and receive interval";
        }

        leaf minimum-transmit-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          status deprecated;
          description
            "Minimum transmit interval";
        }

        leaf minimum-receive-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Minimum receive interval";
        }

        leaf multiplier {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          default "3";
          description
            "Detection time multiplier";
        }

        choice adaptation-choice {
          leaf no-adaptation {
            type empty;
            description "Disable adaptation";
          }
        }  // choice adaptation-choice

        container transmit-interval {
          description
            "Transmit-interval options";
          uses apply-advanced;

          leaf minimum-interval {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255000";
              }
            }
            units "milliseconds";
            description
              "Minimum transmit interval";
          }

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High transmit interval triggering a trap";
          }
        }  // container transmit-interval

        container detection-time {
          description
            "Detection-time options";
          uses apply-advanced;

          leaf threshold {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            units "milliseconds";
            description
              "High detection-time triggering a trap";
          }
        }  // container detection-time

        container authentication {
          description
            "Authentication options";
          uses apply-advanced;

          leaf key-chain {
            junos:must "(".. algorithm")";
            junos:must-message "May not be configured without algorithm";
            junos:must "("security authentication-key-chains key-chain $$")";
            junos:must-message "Referenced key-chain must be defined";
            type string;
            description "Key chain name";
          }

          leaf algorithm {
            junos:must "(".. key-chain")";
            junos:must-message "May not be configured without key-chain";
            type enumeration {
              enum "simple-password" {
                value 0;
                description
                  "Simple password";
              }
              enum "keyed-md5" {
                value 1;
                description
                  "Keyed message Digest 5";
              }
              enum "meticulous-keyed-md5" {
                value 2;
                description
                  "Meticulous keyed message Digest 5";
              }
              enum "keyed-sha-1" {
                value 3;
                description
                  "Keyed secure hash algorithm (SHA1) ";
              }
              enum "meticulous-keyed-sha-1" {
                value 4;
                description
                  "Meticulous keyed secure hash algorithm (SHA1) ";
              }
            }
            description "Algorithm name";
          }

          leaf loose-check {
            type empty;
            description
              "Verify authentication only if authentication is negotiated";
          }
        }  // container authentication

        leaf neighbor {
          type jt:ipaddr;
          description "BFD neighbor address";
        }

        leaf local-address {
          type jt:ipaddr;
          description
            "BFD local address (for multihop only)";
        }

        leaf holddown-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255000";
            }
          }
          units "milliseconds";
          description
            "Time to hold the session-UP notification to the client";
        }

        leaf minimum-receive-ttl {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint8 {
              range "1 .. 255";
            }
          }
          description
            "Minimum receive TTL below which to drop";
        }
      }  // container bfd-liveness-detection
    }  // grouping qualified_nh_obj

    grouping reconfigure-trigger-type {
      description "DHCP reconfigure trigger";
      uses apply-advanced;

      leaf radius-disconnect {
        type empty;
        description
          "Trigger DHCP reconfigure by radius initiated disconnect";
      }
    }  // grouping reconfigure-trigger-type

    grouping reconfigure-type {
      description
        "DHCP reconfigure processing";
      uses apply-advanced;

      leaf clear-on-abort {
        type empty;
        description
          "Delete client on reconfiguration abort";
      }

      leaf attempts {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        description
          "Number of reconfigure attempts before aborting";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        description
          "Initial timeout value for retry";
      }

      leaf token {
        type string {
          length "1 .. 244";
        }
        description "Reconfigure token";
      }

      container trigger {
        description
          "DHCP reconfigure trigger";
        uses reconfigure-trigger-type;
      }  // container trigger

      leaf support-option-pd-exclude {
        type empty;
        description
          "Request prefix exclude option in reconfigure message";
      }
    }  // grouping reconfigure-type

    grouping relay-active-leasequery-v4-type {
      description
        "Configure active leasequery";
      uses apply-advanced;

      leaf topology-discover {
        junos:must "(".. peer-address")";
        junos:must-message "Must configure [peer-address] to configure topology-discover";
        type empty;
        description "Topology discovery";
      }

      list peer-address {
        key "name";
        ordered-by user;
        description "Server ip address";
        leaf name {
          type jt:ipaddr;
          description "Peer ip address";
        }

        uses apply-advanced;
      }  // list peer-address

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 3600";
          }
        }
        units "seconds";
        default "120";
        description
          "Read/write timeout in seconds";
      }

      leaf idle-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 3600";
          }
        }
        units "seconds";
        default "60";
        description
          "Idle timeout in seconds";
      }
    }  // grouping relay-active-leasequery-v4-type

    grouping relay-active-leasequery-v6-type {
      description
        "Configure active leasequery";
      uses apply-advanced;

      leaf topology-discover {
        junos:must "(".. peer-address")";
        junos:must-message "Must configure [peer-address] to configure topology-discover";
        type empty;
        description "Topology discovery";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 3600";
          }
        }
        units "seconds";
        default "120";
        description
          "Read/write timeout in seconds";
      }

      leaf idle-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 3600";
          }
        }
        units "seconds";
        default "60";
        description
          "Idle timeout in seconds";
      }

      list peer-address {
        key "name";
        ordered-by user;
        description "Peer ipv6 address";
        leaf name {
          type jt:ipv6addr;
          description "Peer ipv6 address";
        }

        uses apply-advanced;
      }  // list peer-address
    }  // grouping relay-active-leasequery-v6-type

    grouping relay-bulk-leasequery-v4-type {
      junos:must "(".. overrides always-write-option-82")";
      junos:must-message "Must configure [overrides always-write-option-82] to overwrite circuit-id for bulk-leasequery";
      junos:must "((".. relay-option-82 circuit-id" && !((".. relay-option-82 circuit-id use-interface-description" || ".. relay-option-82 circuit-id require-interface-description"))))";
      junos:must-message "Must configure [relay-option-82 circuit-id] without description to insert circuit-id for bulk-leasequery";
      description
        "Configure bulk leasequery";
      uses apply-advanced;

      leaf attempts {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 720";
          }
        }
        default "360";
        description
          "Number of retry attempts";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        units "seconds";
        default "10";
        description "Number of seconds";
      }
    }  // grouping relay-bulk-leasequery-v4-type

    grouping relay-bulk-leasequery-v6-type {
      junos:must "(".. relay-agent-interface-id")";
      junos:must-message "Must configure [relay-agent-interface-id] to insert interface-id for bulk-leasequery";
      description
        "Configure bulk leasequery";
      uses apply-advanced;

      leaf attempts {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        default "6";
        description
          "Number of retry attempts";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        units "seconds";
        default "10";
        description "Number of seconds";
      }

      container trigger {
        description
          "Trigger for bulk leasequery";
        leaf automatic {
          type empty;
          description
            "Trigger automatically";
        }
      }  // container trigger
    }  // grouping relay-bulk-leasequery-v6-type

    grouping relay-leasequery-type {
      description "Configure leasequery";
      uses apply-advanced;

      leaf attempts {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        default "6";
        description
          "Number of retry attempts";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        units "seconds";
        default "10";
        description "Number of seconds";
      }
    }  // grouping relay-leasequery-type

    grouping relay-option-60-type-group {
      description
        "DHCP option-60 processing";
      uses apply-advanced;

      container vendor-option {
        description "Add vendor option";
        uses apply-advanced;

        container equals {
          description "Option 60 equals";
          uses relay-option-60-match-group;
        }  // container equals

        container not-equals {
          status deprecated;
          description
            "Option 60 does not equal";
          uses relay-option-60-match-group;
        }  // container not-equals

        container starts-with {
          description
            "Option 60 starts with";
          uses relay-option-60-match-group;
        }  // container starts-with

        choice server-group-choice {
          leaf default-relay-server-group {
            junos:must "(".. .. .. .. server-group $$")";
            junos:must-message "Referenced group must be defined under [edit dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is not made";
          }
          leaf default-local-server-group {
            junos:must "(".. .. .. .. .. .. system services dhcp-local-server group $$")";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is not made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is not made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is not made";
          }
        }  // choice server-group-choice
      }  // container vendor-option
    }  // grouping relay-option-60-type-group

    grouping relay-option-60-match-group {
      uses apply-advanced;

      list ascii {
        key "name";
        description "ASCII string";
        leaf name {
          type string {
            length "1 .. 256";
          }
          description "ASCII string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "(".. .. .. .. .. .. server-group $$")";
            junos:must-message "Referenced group must be defined under [edit forwarding options dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf local-server-group {
            junos:must "(".. .. .. .. .. .. .. .. system services dhcp-local-server group $$")";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list ascii

      list hexadecimal {
        key "name";
        description "Hexadecimal string";
        leaf name {
          type string {
            junos:posix-pattern "^[[:xdigit:]]+$";
            junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            length "1 .. 512";
          }
          description "Hexadecimal string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "(".. .. .. .. .. .. server-group $$")";
            junos:must-message "Referenced group must be defined under [edit forwarding-options dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf local-server-group {
            junos:must "(".. .. .. .. .. .. .. .. system services dhcp-local-server group $$")";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list hexadecimal
    }  // grouping relay-option-60-match-group

    grouping relay-option-60-type-top {
      description
        "DHCP option-60 processing";
      uses apply-advanced;

      container vendor-option {
        description "Add vendor option";
        uses apply-advanced;

        container equals {
          description "Option 60 equals";
          uses relay-option-60-match-top;
        }  // container equals

        container not-equals {
          status deprecated;
          description
            "Option 60 does not equal";
          uses relay-option-60-match-top;
        }  // container not-equals

        container starts-with {
          description
            "Option 60 starts with";
          uses relay-option-60-match-top;
        }  // container starts-with

        choice server-group-choice {
          leaf default-relay-server-group {
            junos:must "(".. .. .. server-group $$")";
            junos:must-message "Referenced group must be defined under [edit dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is not made";
          }
          leaf default-local-server-group {
            junos:must "(".. .. .. .. .. system services dhcp-local-server group $$")";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is not made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is not made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is not made";
          }
        }  // choice server-group-choice
      }  // container vendor-option
    }  // grouping relay-option-60-type-top

    grouping relay-option-60-match-top {
      uses apply-advanced;

      list ascii {
        key "name";
        description "ASCII string";
        leaf name {
          type string {
            length "1 .. 256";
          }
          description "ASCII string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "(".. .. .. .. .. server-group $$")";
            junos:must-message "Referenced group must be defined under [edit forwarding options dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf local-server-group {
            junos:must "(".. .. .. .. .. .. .. system services dhcp-local-server group $$")";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list ascii

      list hexadecimal {
        key "name";
        description "Hexadecimal string";
        leaf name {
          type string {
            junos:posix-pattern "^[[:xdigit:]]+$";
            junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            length "1 .. 512";
          }
          description "Hexadecimal string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "(".. .. .. .. .. server-group $$")";
            junos:must-message "Referenced group must be defined under [edit forwarding-options dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf local-server-group {
            junos:must "(".. .. .. .. .. .. .. system services dhcp-local-server group $$")";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list hexadecimal
    }  // grouping relay-option-60-match-top

    grouping relay-option-82-type {
      description
        "DHCP option-82 processing";
      uses apply-advanced;

      container circuit-id {
        presence "enable circuit-id";
        description "Add circuit identifier";
        uses apply-advanced;

        container prefix {
          description
            "Add prefix to circuit/interface-id or remote-id";
          uses apply-advanced;

          leaf host-name {
            type empty;
            description
              "Add router host name to circuit / interface-id or remote-id";
          }

          leaf logical-system-name {
            type empty;
            description
              "Add logical system name to circuit / interface-id or remote-id";
          }

          leaf routing-instance-name {
            type empty;
            description
              "Add routing instance name to circuit / interface-id or remote-id";
          }
        }  // container prefix

        leaf use-interface-description {
          junos:must "(!(".. require-interface-description"))";
          junos:must-message "use-interface-description may not be set with require-interface-desciption";
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Use interface description instead of circuit identifier";
        }

        leaf use-vlan-id {
          junos:must "((!(".. no-vlan-interface-name") && (!(".. use-interface-description") && !(".. require-interface-description"))))";
          junos:must-message "Vlan-tag cannot be added as no-vlan-interface-name or interface-description is configured";
          type empty;
          description
            "Use VLAN id instead of name";
        }

        container vlan-id-only {
          junos:must "(!((".. include-irb-and-l2" || (".. keep-incoming-circuit-id" || (".. user-defined" || (".. no-vlan-interface-name" || (".. use-interface-description" || (".. use-vlan-id" || (".. prefix" || ".. require-interface-description")))))))))";
          junos:must-message "Vlan-id-only cannot be clubbed along with any other option-82 knob";
          presence "enable vlan-id-only";
          description "Use only VLAN id";
          uses apply-advanced;
        }  // container vlan-id-only

        leaf no-vlan-interface-name {
          type empty;
          description
            "Not include vlan or interface name";
        }

        leaf include-irb-and-l2 {
          type empty;
          description
            "Include IRB and L2 interface name";
        }

        leaf user-defined {
          junos:must "(!((".. include-irb-and-l2" || (".. keep-incoming-circuit-id" || (".. no-vlan-interface-name" || (".. use-interface-description" || (".. use-vlan-id" || (".. prefix" || ".. require-interface-description"))))))))";
          junos:must-message "The user defined description for option 82 must be defined in order to see the usage and doesnt coexist with prefix";
          type empty;
          description
            "Include user defined string";
        }

        leaf keep-incoming-circuit-id {
          type empty;
          description
            "Keep incoming circuit identifier";
        }
      }  // container circuit-id

      container remote-id {
        presence "enable remote-id";
        description "Add remote identifier";
        uses apply-advanced;

        container prefix {
          description
            "Add prefix to circuit/interface-id or remote-id";
          uses apply-advanced;

          leaf host-name {
            type empty;
            description
              "Add router host name to circuit / interface-id or remote-id";
          }

          leaf logical-system-name {
            type empty;
            description
              "Add logical system name to circuit / interface-id or remote-id";
          }

          leaf routing-instance-name {
            type empty;
            description
              "Add routing instance name to circuit / interface-id or remote-id";
          }
        }  // container prefix

        leaf use-interface-description {
          junos:must "(!(".. require-interface-description"))";
          junos:must-message "use-interface-description may not be set with require-interface-desciption";
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Use interface description instead of circuit identifier";
        }

        leaf use-vlan-id {
          junos:must "((!(".. no-vlan-interface-name") && (!(".. use-interface-description") && !(".. require-interface-description"))))";
          junos:must-message "Vlan-tag cannot be added as no-vlan-interface-name or interface-description is configured";
          type empty;
          description
            "Use VLAN id instead of name";
        }

        leaf no-vlan-interface-name {
          type empty;
          description
            "Not include vlan or interface name";
        }

        leaf include-irb-and-l2 {
          type empty;
          description
            "Include IRB and L2 interface name";
        }

        container hostname-only {
          junos:must "(!((".. include-irb-and-l2" || (".. keep-incoming-remote-id" || (".. no-vlan-interface-name" || (".. use-interface-description" || (".. use-vlan-id" || (".. prefix" || ".. use-string"))))))))";
          junos:must-message "Hostname-only cannot be clubbed with any other sub-option";
          presence "enable hostname-only";
          description
            "Include hostname only";
          uses apply-advanced;
        }  // container hostname-only

        leaf keep-incoming-remote-id {
          type empty;
          description
            "Keep incoming remote identifier";
        }

        leaf use-string {
          junos:must "(!((".. use-interface-description" || (".. require-interface-description" || (".. include-irb-and-l2" || (".. keep-incoming-circuit-id" || (".. no-vlan-interface-name" || ".. use-vlan-id")))))))";
          junos:must-message "use-string can only coexist with prefix";
          type string;
          description
            "Use raw string instead of the default remote id";
        }
      }  // container remote-id

      leaf server-id-override {
        junos:must "(!(".. link-selection"))";
        junos:must-message "server-id-override cannot be configured with link-selection";
        type empty;
        description
          "Add link-selection and server-id sub-options on packets to server";
      }

      leaf link-selection {
        junos:must "(!(".. server-id-override"))";
        junos:must-message "link-selection cannot be configured with server-id-override";
        type empty;
        description
          "Add link-selection suboption on packets to server";
      }

      leaf exclude-relay-agent-identifier {
        type empty;
        description
          "Exclude relay agent identifier from packets to server";
      }

      container vendor-specific {
        description
          "Add vendor-specific information";
        uses jdhcp-vendor-specific-type;
      }  // container vendor-specific
    }  // grouping relay-option-82-type

    grouping relay-v4-option-ascii-hex {
      uses apply-advanced;

      list ascii {
        key "name";
        description "ASCII string";
        leaf name {
          type string {
            length "1 .. 256";
          }
          description "ASCII string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "((".. .. .. .. .. .. server-group $$" || (".. .. .. .. .. server-group $$" || (".. .. .. .. server-group $$" || ".. .. .. server-group $$"))))";
            junos:must-message "Referenced group must be defined under [edit forwarding dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf local-server-group {
            junos:must "((".. .. .. .. .. .. .. .. system services dhcp-local-server group $$" || (".. .. .. .. .. .. .. system services dhcp-local-server group $$" || (".. .. .. .. .. .. system services dhcp-local-server group $$" || ".. .. .. .. .. system services dhcp-local-server group $$"))))";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list ascii

      list hexadecimal {
        key "name";
        description "Hexadecimal string";
        leaf name {
          type string {
            junos:posix-pattern "^[[:xdigit:]]+$";
            junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            length "1 .. 512";
          }
          description "Hexadecimal string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "((".. .. .. .. .. .. server-group $$" || (".. .. .. .. .. server-group $$" || (".. .. .. .. server-group $$" || ".. .. .. server-group $$"))))";
            junos:must-message "Referenced group must be defined under [edit forwarding dhcp-relay server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf local-server-group {
            junos:must "((".. .. .. .. .. .. .. .. system services dhcp-local-server group $$" || (".. .. .. .. .. .. .. system services dhcp-local-server group $$" || (".. .. .. .. .. .. system services dhcp-local-server group $$" || ".. .. .. .. .. system services dhcp-local-server group $$"))))";
            junos:must-message "Referenced group must be defined under [edit system services dhcp-local-server group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP local server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list hexadecimal
    }  // grouping relay-v4-option-ascii-hex

    grouping relay-v6-option-ascii-hex {
      uses apply-advanced;

      list ascii {
        key "name";
        description "ASCII string";
        leaf name {
          type string {
            length "1 .. 256";
          }
          description "ASCII string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "((".. .. .. .. .. .. server-group $$" || (".. .. .. .. .. server-group $$" || (".. .. .. .. server-group $$" || ".. .. .. server-group $$"))))";
            junos:must-message "Referenced group must be defined under [edit forwarding options dhcp-relay dhcpv6 server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list ascii

      list hexadecimal {
        key "name";
        description "Hexadecimal string";
        leaf name {
          type string {
            junos:posix-pattern "^[[:xdigit:]]+$";
            junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            length "1 .. 512";
          }
          description "Hexadecimal string";
        }

        uses apply-advanced;

        choice server-group-choice {
          leaf relay-server-group {
            junos:must "((".. .. .. .. .. .. server-group $$" || (".. .. .. .. .. server-group $$" || (".. .. .. .. server-group $$" || ".. .. .. server-group $$"))))";
            junos:must-message "Referenced group must be defined under [edit forwarding options dhcp-relay dhcpv6 server-group]";
            type string {
              length "1 .. 64";
            }
            description
              "Name of DHCP relay server group when match is made";
          }
          leaf drop {
            type empty;
            description
              "Discard when a match is made";
          }
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
        }  // choice server-group-choice
      }  // list hexadecimal
    }  // grouping relay-v6-option-ascii-hex

    grouping rib-inet3 {
      uses apply-advanced;

      container inet.3 {
        presence "enable inet.3";
        description
          "Use inet.3 to exchange labeled unicast routes";
        uses apply-advanced;
      }  // container inet.3
    }  // grouping rib-inet3

    grouping rib_aggregate_type {
      uses apply-advanced;

      container defaults {
        description "Global route options";
        uses apply-advanced;

        container metric {
          presence "enable metric";
          description "Metric value";
          uses rib_static_metric_type;
        }  // container metric

        container metric2 {
          presence "enable metric2";
          description "Metric value 2";
          uses rib_static_metric_type;
        }  // container metric2

        container metric3 {
          presence "enable metric3";
          description "Metric value 3";
          uses rib_static_metric_type;
        }  // container metric3

        container metric4 {
          presence "enable metric4";
          description "Metric value 4";
          uses rib_static_metric_type;
        }  // container metric4

        container tag {
          presence "enable tag";
          description "Tag string";
          uses rib_static_metric_type;
        }  // container tag

        container tag2 {
          presence "enable tag2";
          description "Tag string 2";
          uses rib_static_metric_type;
        }  // container tag2

        container preference {
          presence "enable preference";
          description "Preference value";
          uses rib_static_metric_type;
        }  // container preference

        container preference2 {
          presence "enable preference2";
          description "Preference value 2";
          uses rib_static_metric_type;
        }  // container preference2

        container color {
          presence "enable color";
          description
            "Color (preference) value";
          uses rib_static_metric_type;
        }  // container color

        container color2 {
          presence "enable color2";
          description
            "Color (preference) value 2";
          uses rib_static_metric_type;
        }  // container color2

        leaf-list community {
          type jt:community;
          ordered-by user;
          description
            "BGP community identifier";
        }

        container as-path {
          description
            "Autonomous system path";
          uses apply-advanced;

          leaf path {
            type string;
            description
              "Autonomous system path";
          }

          leaf origin {
            type enumeration {
              enum "igp" {
                value 0;
                description
                  "Path originated in the local IGP";
              }
              enum "egp" {
                value 1;
                description
                  "Path originated in another AS";
              }
              enum "incomplete" {
                value 2;
                description
                  "Path was learned by some other means";
              }
            }
          }

          leaf atomic-aggregate {
            type empty;
            description
              "Add ATOMIC_AGGREGATE path attribute to route";
          }

          container aggregator {
            presence "enable aggregator";
            description
              "Add AGGREGATOR path attribute to route";
          }  // container aggregator

          leaf as-number {
            type string {
              junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
              junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
            }
            description
              " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
          }

          leaf address {
            type jt:ipv4addr;
            description
              "Address of BGP system that formed the route";
          }
        }  // container as-path

        leaf discard {
          type empty;
          description
            "Drop packets to destination; send no ICMP unreachables";
        }

        leaf next-table {
          type string;
          description
            "Next hop to another table";
        }

        choice brief_flag {
          leaf brief {
            type empty;
            description
              "Include longest common sequences from contributing paths";
          }
          leaf full {
            type empty;
            description
              "Include all AS numbers from all contributing paths";
          }
        }  // choice brief_flag

        choice passive_flag {
          leaf active {
            type empty;
            description
              "Remove inactive route from forwarding table";
          }
          leaf passive {
            type empty;
            description
              "Retain inactive route in forwarding table";
          }
        }  // choice passive_flag
      }  // container defaults

      list route {
        key "name";
        ordered-by user;
        description
          "Individual route options";
        leaf name {
          type jt:ipprefix;
          description "Destination prefix";
        }

        uses apply-advanced;

        leaf-list policy {
          type jt:policy-algebra;
          ordered-by user;
          description "Policy filter";
        }

        container metric {
          presence "enable metric";
          description "Metric value";
          uses rib_static_metric_type;
        }  // container metric

        container metric2 {
          presence "enable metric2";
          description "Metric value 2";
          uses rib_static_metric_type;
        }  // container metric2

        container metric3 {
          presence "enable metric3";
          description "Metric value 3";
          uses rib_static_metric_type;
        }  // container metric3

        container metric4 {
          presence "enable metric4";
          description "Metric value 4";
          uses rib_static_metric_type;
        }  // container metric4

        container tag {
          presence "enable tag";
          description "Tag string";
          uses rib_static_metric_type;
        }  // container tag

        container tag2 {
          presence "enable tag2";
          description "Tag string 2";
          uses rib_static_metric_type;
        }  // container tag2

        container preference {
          presence "enable preference";
          description "Preference value";
          uses rib_static_metric_type;
        }  // container preference

        container preference2 {
          presence "enable preference2";
          description "Preference value 2";
          uses rib_static_metric_type;
        }  // container preference2

        container color {
          presence "enable color";
          description
            "Color (preference) value";
          uses rib_static_metric_type;
        }  // container color

        container color2 {
          presence "enable color2";
          description
            "Color (preference) value 2";
          uses rib_static_metric_type;
        }  // container color2

        leaf-list community {
          type jt:community;
          ordered-by user;
          description
            "BGP community identifier";
        }

        container as-path {
          description
            "Autonomous system path";
          uses apply-advanced;

          leaf path {
            type string;
            description
              "Autonomous system path";
          }

          leaf origin {
            type enumeration {
              enum "igp" {
                value 0;
                description
                  "Path originated in the local IGP";
              }
              enum "egp" {
                value 1;
                description
                  "Path originated in another AS";
              }
              enum "incomplete" {
                value 2;
                description
                  "Path was learned by some other means";
              }
            }
          }

          leaf atomic-aggregate {
            type empty;
            description
              "Add ATOMIC_AGGREGATE path attribute to route";
          }

          container aggregator {
            presence "enable aggregator";
            description
              "Add AGGREGATOR path attribute to route";
          }  // container aggregator

          leaf as-number {
            type string {
              junos:posix-pattern "^[0-9]+(.[0-9]+)?$";
              junos:pattern-message "Use format 'x' or 'x.y' to specify number 'x' (Range 1 .. 4294967295) or number with higher 2 bytes 'x' (Range 0 .. 65535) and lower 2 bytes 'y' (Range 0 .. 65535) respectively";
            }
            description
              " Autonomous system number in plain number or 'higher 16bits'.'Lower 16 bits' (asdot notation) format";
          }

          leaf address {
            type jt:ipv4addr;
            description
              "Address of BGP system that formed the route";
          }
        }  // container as-path

        leaf discard {
          type empty;
          description
            "Drop packets to destination; send no ICMP unreachables";
        }

        leaf next-table {
          type string;
          description
            "Next hop to another table";
        }

        choice brief_flag {
          leaf brief {
            type empty;
            description
              "Include longest common sequences from contributing paths";
          }
          leaf full {
            type empty;
            description
              "Include all AS numbers from all contributing paths";
          }
        }  // choice brief_flag

        choice passive_flag {
          leaf active {
            type empty;
            description
              "Remove inactive route from forwarding table";
          }
          leaf passive {
            type empty;
            description
              "Retain inactive route in forwarding table";
          }
        }  // choice passive_flag
      }  // list route
    }  // grouping rib_aggregate_type

    grouping rib_group_inet_type {
      description "Routing table group";
      leaf ribgroup-name {
        type string;
        description
          "Name of the routing table group";
      }
    }  // grouping rib_group_inet_type

    grouping rib_group_type {
      uses apply-advanced;

      leaf inet-old-style {
        type string;
        status deprecated;
        description
          "Name of the IPv4 routing table group";
      }

      leaf inet {
        type string;
        description
          "Name of the IPv4 routing table group";
      }

      leaf inet3 {
        type string;
        description
          "Name of the IPv4 inet.3 routing table group";
      }

      leaf inet6 {
        type string;
        description
          "Name of the IPv6 routing table group";
      }

      leaf inet63 {
        type string;
        description
          "Name of the IPv6 inet6.3 routing table group";
      }
    }  // grouping rib_group_type

    grouping rib_static_metric_type {
      leaf metric-value {
        type union {
          type uint32;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description "Metric value";
      }

      leaf type {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 16";
          }
        }
        description "Metric type";
      }
    }  // grouping rib_static_metric_type

    grouping rip_filter_obj {
      description
        "Filter to apply to tracing";
      leaf match-on {
        type enumeration {
          enum "prefix" {
            value 0;
            description
              "Filter based on prefix";
          }
        }
        description
          "Argument on which to match";
      }

      leaf-list policy {
        type jt:policy-algebra;
        ordered-by user;
        description "Filter policy";
      }
    }  // grouping rip_filter_obj

    grouping route_filter_list_items {
      leaf address {
        type jt:ipprefix;
        description "IP address or hostname";
      }

      leaf choice-ident {
        type enumeration {
          enum "exact" {
            value 0;
          }
          enum "longer" {
            value 1;
          }
          enum "orlonger" {
            value 2;
          }
          enum "upto" {
            value 3;
          }
          enum "through" {
            value 4;
          }
          enum "prefix-length-range" {
            value 5;
          }
          enum "address-mask" {
            value 6;
          }
          enum "apply-advanced" {
            value 7;
          }
          enum "label" {
            value 8;
          }
          enum "get-route-range" {
            value 9;
          }
          enum "metric" {
            value 10;
          }
          enum "metric2" {
            value 11;
          }
          enum "metric3" {
            value 12;
          }
          enum "metric4" {
            value 13;
          }
          enum "tag" {
            value 14;
          }
          enum "tag2" {
            value 15;
          }
          enum "preference" {
            value 16;
          }
          enum "preference2" {
            value 17;
          }
          enum "color" {
            value 18;
          }
          enum "color2" {
            value 19;
          }
          enum "local-preference" {
            value 20;
          }
          enum "priority" {
            value 21;
          }
          enum "prefix-segment" {
            value 22;
          }
          enum "label-allocation" {
            value 23;
          }
          enum "add-path" {
            value 24;
          }
          enum "validation-state" {
            value 25;
          }
          enum "origin" {
            value 26;
          }
          enum "aigp-originate" {
            value 27;
          }
          enum "aigp-adjust" {
            value 28;
          }
          enum "community" {
            value 29;
          }
          enum "tunnel-attribute" {
            value 30;
          }
          enum "damping" {
            value 31;
          }
          enum "aggregate-bandwidth" {
            value 32;
          }
          enum "limit-bandwidth" {
            value 33;
          }
          enum "no-entropy-label-capability" {
            value 34;
          }
          enum "as-path-prepend" {
            value 35;
          }
          enum "as-path-expand" {
            value 36;
          }
          enum "next-hop" {
            value 37;
          }
          enum "install-nexthop" {
            value 38;
          }
          enum "trace" {
            value 39;
          }
          enum "external" {
            value 40;
          }
          enum "load-balance" {
            value 41;
          }
          enum "no-route-localize" {
            value 42;
          }
          enum "install-to-fib" {
            value 43;
          }
          enum "analyze" {
            value 44;
          }
          enum "class" {
            value 45;
          }
          enum "destination-class" {
            value 46;
          }
          enum "source-class" {
            value 47;
          }
          enum "forwarding-class" {
            value 48;
          }
          enum "map-to-interface" {
            value 49;
          }
          enum "ssm-source" {
            value 50;
          }
          enum "p2mp-lsp-root" {
            value 51;
          }
          enum "cos-next-hop-map" {
            value 52;
          }
          enum "dynamic-tunnel-attributes" {
            value 53;
          }
          enum "tunnel-end-point-address" {
            value 54;
          }
          enum "selected-mldp-egress" {
            value 55;
          }
          enum "mhop-bfd-port" {
            value 56;
          }
          enum "no-backup" {
            value 57;
          }
          enum "default-action" {
            value 58;
          }
          enum "next" {
            value 59;
          }
          enum "accept_reject" {
            value 60;
          }
          enum "bgp-output-queue-priority" {
            value 61;
          }
          enum "multipath-resolve" {
            value 62;
          }
          enum
            "source-routing-path-template" {
            value 63;
          }
          enum
            "label-allocation-fallback-reject" {
            value 64;
          }
          enum "resolution-map" {
            value 65;
          }
          enum "ignore-service-label" {
            value 66;
          }
          enum "request-long-lived-ack" {
            value 67;
          }
          enum
            "send-withdrawal-on-route-change" {
            value 68;
          }
        }
      }

      leaf choice-value {
        type string;
      }

      uses apply-advanced;

      container label {
        description
          "Set label for BGP LU label allocation";
        choice label_value {
          container range {
            description "Label range";
            choice range_value {
              leaf range {
                type string {
                  junos:posix-pattern "^[0-9]+:[0-9]+$";
                  junos:pattern-message "Use format 'x:y' where 'x' is start of label range and 'y' is end of label range. e.g. 1000000:1000500";
                }
                description
                  "Label range in <start>:<end> format";
              }
            }  // choice range_value
          }  // container range
          leaf label {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1048575";
              }
            }
            description "Label value";
          }
        }  // choice label_value
      }  // container label

      leaf get-route-range {
        type empty;
        description "Get the range";
      }

      container metric {
        description "Metric value";
        uses apply-advanced;

        choice metric_action {
          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container igp
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container expression {
            description
              "Calculate value based on route metric and metric2";
            uses metric_expression_type;
          }  // container expression
          leaf aigp {
            type empty;
            description
              "Use aigp, if it exists, to set the IGP metric";
          }
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_action
      }  // container metric

      container metric2 {
        description "Metric value 2";
        uses apply-advanced;

        choice metric_action {
          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric2

      container metric3 {
        description "Metric value 3";
        uses apply-advanced;

        choice metric_action {
          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric3

      container metric4 {
        description "Metric value 4";
        uses apply-advanced;

        choice metric_action {
          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric4

      container tag {
        description "Tag string";
        uses apply-advanced;

        choice metric_action {
          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag

      container tag2 {
        description "Tag string 2";
        uses apply-advanced;

        choice metric_action {
          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag2

      container preference {
        description "Preference value";
        uses apply-advanced;

        choice metric_action {
          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference

      container preference2 {
        description "Preference value 2";
        uses apply-advanced;

        choice metric_action {
          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference2

      container color {
        description
          "Color (preference) value";
        uses apply-advanced;

        choice metric_action {
          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color

      container color2 {
        description
          "Color (preference) value 2";
        uses apply-advanced;

        choice metric_action {
          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color2

      container local-preference {
        description
          "Local preference associated with a route";
        uses apply-advanced;

        choice metric_action {
          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container local-preference

      leaf priority {
        type enumeration {
          enum "high" {
            value 0;
            description
              "Set priority to high";
          }
          enum "medium" {
            value 1;
            description
              "Set priority to medium";
          }
          enum "low" {
            value 2;
            description
              "Set priority to low";
          }
        }
        description
          "Set priority for route installation";
      }

      container prefix-segment {
        junos:must "(".. .. then")";
        junos:must-message "prefix-segment is only a then action";
        junos:must "((". index" || ". algorithm"))";
        junos:must-message "atleast one prefix-segment index is mandatory";
        description
          "Set prefix segment attributes";
        uses apply-advanced;

        list algorithm {
          key "name";
          max-elements 15;
          description
            "Set prefix segment attributes for strict/flex algorithm ";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Set prefix segment for strict/flex algorithm";
          }

          leaf index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set prefix segment index id";
          }

          leaf node-segment {
            type empty;
            description
              "Set node segment flag for this prefix segment";
          }
        }  // list algorithm

        leaf index {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 199999";
            }
          }
          description
            "Set prefix segment index id";
        }

        leaf node-segment {
          junos:must "(".. index")";
          junos:must-message "default prefix-segment index is mandatory";
          type empty;
          description
            "Set node segment flag for default prefix segment";
        }
      }  // container prefix-segment

      leaf label-allocation {
        type enumeration {
          enum "per-table" {
            value 0;
            description
              "Set per-table label allocation mode";
          }
          enum "per-nexthop" {
            value 1;
            description
              "Set per-nexthop label allocation mode";
          }
          enum "per-table-localize" {
            value 2;
            description
              "Set per-table-localize label allocation mode";
          }
        }
        description
          "Set label allocation mode";
      }

      container add-path {
        junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
        junos:must-message "add-path requires unique next-hops";
        junos:must "(".. .. then")";
        junos:must-message "add-path is only a then action";
        description
          "Set BGP add-path attributes";
        leaf send-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 64";
            }
          }
          description
            "Number of add-paths sent";
        }
      }  // container add-path

      leaf validation-state {
        type enumeration {
          enum "valid" {
            value 0;
            description
              "Set validaton-state to valid";
          }
          enum "invalid" {
            value 1;
            description
              "Set validation-state to invalid";
          }
          enum "unknown" {
            value 2;
            description
              "Set validation-state to unknown";
          }
        }
        description
          "Set validation-state of a route";
      }

      leaf origin {
        type enumeration {
          enum "igp" {
            value 0;
            description
              "Path originated in the local IGP";
          }
          enum "egp" {
            value 1;
            description
              "Path originated in another AS";
          }
          enum "incomplete" {
            value 2;
            description
              "Path was learned by some other means";
          }
        }
        description "BGP path origin";
      }

      container aigp-originate {
        junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
        junos:must-message "aigp-originate requires 'next-hop'";
        presence "enable aigp-originate";
        description
          "Originate a BGP AIGP attribute";
        leaf distance {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "AIGP distance";
        }
      }  // container aigp-originate

      container aigp-adjust {
        description
          "Adjust a BGP AIGP attribute";
        choice math-op {
          leaf add {
            type empty;
          }
          leaf subtract {
            type empty;
          }
          leaf multiply {
            type empty;
          }
          leaf divide {
            type empty;
          }
        }  // choice math-op

        choice adjust-value {
          leaf user-value {
            type union {
              type uint64;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Adjustment value";
          }
          leaf distance-to-protocol-nexthop {
            type empty;
            description "Metric2";
          }
        }  // choice adjust-value
      }  // container aigp-adjust

      list community {
        key "choice-ident choice-value community-name";
        ordered-by user;
        description
          "BGP community properties associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "equal-literal" {
              value 0;
            }
            enum "set" {
              value 1;
            }
            enum "plus-literal" {
              value 2;
            }
            enum "add" {
              value 3;
            }
            enum "minus-literal" {
              value 4;
            }
            enum "delete" {
              value 5;
            }
            enum "community-name" {
              value 6;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf community-name {
          type string;
          description
            "Name to identify a BGP community";
        }
      }  // list community

      list tunnel-attribute {
        key "choice-ident choice-value tunnel-attribute-name";
        ordered-by user;
        description
          "BGP tunnel attribute associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "set" {
              value 0;
            }
            enum "remove" {
              value 1;
            }
            enum "tunnel-attribute-name" {
              value 2;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf tunnel-attribute-name {
          type string;
          description
            "Name of a tunnel attribute , or 'all'";
        }
      }  // list tunnel-attribute

      leaf damping {
        type string;
        description
          "Define BGP route flap damping parameters";
      }

      leaf aggregate-bandwidth {
        type empty;
        description
          "Advertise aggregate outbound link bandwidth";
      }

      leaf limit-bandwidth {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Limit advertised aggregate outbound link bandwidth";
      }

      leaf no-entropy-label-capability {
        type empty;
        description
          "Don't advertise entropy label capability";
      }

      leaf as-path-prepend {
        type string;
        description
          "Prepend AS numbers to an AS path (BGP only)";
      }

      container as-path-expand {
        description
          "Prepend AS numbers prior to adding local-as (BGP only)";
        choice aspath_exp_value {
          container last-as {
            presence "enable last-as";
            description "Prepend last AS";
            leaf count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 32";
                }
              }
              description "Repeat count";
            }
          }  // container last-as
          leaf aspath {
            type string;
            description "AS path string";
          }
        }  // choice aspath_exp_value
      }  // container as-path-expand

      container next-hop {
        description
          "Set the address of the next-hop router";
        choice nexthop_value {
          leaf self {
            type empty;
            description
              "Use a local address as the next-hop address";
          }
          leaf peer-address {
            type empty;
            description
              "Use the remote peer address as the next-hop address";
          }
          leaf address {
            type jt:ipaddr;
            description "Next-hop address";
          }
          leaf reject {
            type empty;
            description
              "Use a reject next hop";
          }
          leaf discard {
            type empty;
            description
              "Use a discard next hop";
          }
          leaf next-table {
            type string;
            description
              "Perform a forwarding lookup in the specified table";
          }
        }  // choice nexthop_value
      }  // container next-hop

      container install-nexthop {
        description
          "Choose the next hop to be used for forwarding";
        choice strict_type {
          leaf strict {
            type empty;
            description
              "Do not use any other available next hops";
          }
          leaf strict-named-lsp {
            junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
            junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
            type empty;
            description
              "Do not use any other non-lsp next hops";
          }
        }  // choice strict_type

        choice nexthop-value {
          leaf-list lsp {
            type string;
            ordered-by user;
            description "Next-hop LSP name";
          }
          leaf-list lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop LSP name regular expression";
          }
          leaf-list static-lsp {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name";
          }
          leaf-list static-lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name regular expression";
          }
          leaf non-lsp-nexthop {
            type empty;
            description
              "Next-hop with non-lsp";
          }
          leaf non-labelled-nexthop {
            type empty;
            description
              "Next-hop without tag";
          }
        }  // choice nexthop-value

        container except {
          description
            "Do not choose to install matching next hops";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container fallback {
            junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
            junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
            description "Backup option";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value
            }  // container except
          }  // container fallback
        }  // container except

        container fallback {
          junos:must "((".. strict-named-lsp" || ".. strict"))";
          junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
          description "Backup option ";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container except {
            description
              "Do not choose to install matching next hops";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value
          }  // container except
        }  // container fallback
      }  // container install-nexthop

      leaf trace {
        type empty;
        description
          "Log matches to a trace file";
      }

      container external {
        junos:must "((". type" || ". nssa-only"))";
        junos:must-message "type OR nssa-only configuration is mandatory";
        presence "enable external";
        description "External route";
        uses apply-advanced;

        leaf type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "OSPF external metric type";
        }

        leaf nssa-only {
          type empty;
          description
            "Clear P-bit on lsa type 7";
        }
      }  // container external

      container load-balance {
        description
          "Type of load balancing in forwarding table";
        choice load_balance_type {
          leaf per-packet {
            type empty;
            description
              "Load balance on a per-packet basis";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
          leaf consistent-hash {
            type empty;
            description
              "Give a prefix consistent load-balancing";
          }

          case case_5 {
          }  // case case_5

          case case_6 {
          }  // case case_6
        }  // choice load_balance_type
      }  // container load-balance

      leaf analyze {
        type empty;
        description
          "Send to registered controllers for analysis";
      }

      leaf class {
        type string;
        description
          "Set class-of-service parameters";
      }

      leaf destination-class {
        type string;
        description
          "Set destination class in forwarding table";
      }

      leaf source-class {
        type string;
        description
          "Set source class in forwarding table";
      }

      leaf forwarding-class {
        type string;
        description
          "Set source or destination class in forwarding table";
      }

      container map-to-interface {
        description
          "Set output logical interface";
        choice map_to_interface_value {
          leaf self {
            type empty;
            description
              "Map the interface to itself";
          }
          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Output logical interface";
          }
        }  // choice map_to_interface_value
      }  // container map-to-interface

      leaf-list ssm-source {
        type jt:ipaddr;
        ordered-by user;
        description
          "List of Sources for SSM mapping";
      }

      container p2mp-lsp-root {
        description "P2mp lsp root address";
        uses apply-advanced;

        leaf address {
          type jt:ipv4addr;
          description "Ipv4 root address";
        }
      }  // container p2mp-lsp-root

      leaf cos-next-hop-map {
        type string;
        description
          "Set CoS-based next-hop map in forwarding table";
      }

      leaf dynamic-tunnel-attributes {
        type string;
        description
          "Choose the dynamic tunnel attributes used for forwarding";
      }

      leaf tunnel-end-point-address {
        type jt:ipaddr;
        description
          "Set tunnel end-point address of tunnel";
      }

      leaf selected-mldp-egress {
        type empty;
        description
          "This node should act as egress node for MLDP inband signalling";
      }

      leaf mhop-bfd-port {
        type empty;
        description
          "Use port number 4784 for MPLS-BFD as per RFC5884";
      }

      leaf no-backup {
        type empty;
        description
          "This prefix should not have backup";
      }

      leaf default-action {
        type enumeration {
          enum "accept" {
            value 0;
            description "Accept a route";
          }
          enum "reject" {
            value 1;
            description "Reject a route";
          }
        }
        description
          "Set default policy action";
      }

      leaf next {
        type enumeration {
          enum "policy" {
            value 0;
            description
              "Skip to next policy filter";
          }
          enum "term" {
            value 1;
            description
              "Skip to next term in a policy filter";
          }
        }
        description
          "Skip to next policy or term";
      }

      choice accept_reject {
        leaf accept {
          type empty;
          description "Accept a route";
        }
        leaf reject {
          type empty;
          description "Reject a route";
        }
      }  // choice accept_reject

      container bgp-output-queue-priority {
        description
          "Set the BGP Update output queue priority.";
        choice class {
          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }
          leaf expedited {
            type empty;
            description
              "Expedited queue; highest priority";
          }
        }  // choice class
      }  // container bgp-output-queue-priority

      leaf multipath-resolve {
        type empty;
        description
          "Use all paths for resolution over this prefix";
      }

      leaf source-routing-path-template {
        junos:must "("protocols source-packet-routing source-routing-path-template $$")";
        junos:must-message "Referenced Spring-te template does not exist";
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be less than 64 characters";
        }
        description
          "Spring-te template to apply";
      }

      leaf label-allocation-fallback-reject {
        junos:must "((".. label" || ".. .. then"))";
        junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
        type empty;
        description
          "Suppress prefix export when label allocation fails";
      }

      leaf resolution-map {
        type string;
        description
          "Set resolution map modes";
      }

      leaf ignore-service-label {
        type empty;
        description "Ignore service labels";
      }

      leaf request-long-lived-ack {
        type empty;
        description
          "Advertise route after forwarding is programmed";
      }

      leaf send-withdrawal-on-route-change {
        type empty;
        description
          "Withdraw route if change is not acked from forwarding";
      }
    }  // grouping route_filter_list_items

    grouping route_record_traceoptions {
      description
        "Traceoptions for sampling route record";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file

      leaf level {
        type enumeration {
          enum "error" {
            value 0;
            description
              "Match error conditions";
          }
          enum "warning" {
            value 1;
            description
              "Match warning messages";
          }
          enum "notice" {
            value 2;
            description
              "Match conditions that should be handled specially";
          }
          enum "info" {
            value 3;
            description
              "Match informational messages";
          }
          enum "verbose" {
            value 4;
            description
              "Match verbose messages";
          }
          enum "all" {
            value 5;
            description "Match all levels";
          }
        }
        default "error";
        description
          "Level of debugging output";
      }

      list flag {
        key "name";
        ordered-by user;
        description
          "Area of route-record to enable debuging output";
        leaf name {
          type enumeration {
            enum "parse" {
              value 0;
              description
                "Trace parsing code";
            }
            enum "all" {
              value 1;
              description
                "Trace all area of jflow-service code";
            }
          }
        }
      }  // list flag
    }  // grouping route_record_traceoptions

    grouping rpd_rib_group_type {
      description "Routing table group";
      leaf name {
        type string;
        description "Routing table group";
      }

      uses apply-advanced;

      leaf export-rib {
        type string;
        description "Export routing table";
      }

      leaf-list import-rib {
        type string;
        ordered-by user;
        description "Import routing table";
      }

      leaf-list import-policy {
        type jt:policy-algebra;
        ordered-by user;
        description "Import policy";
      }
    }  // grouping rpd_rib_group_type

    grouping rtf_prefix_list_items {
      leaf name {
        type string {
          junos:posix-pattern "^[0-9]{1,15}:[0-9.]{1,15}L?:[0-9]{1,10}/(0|3[2-9]|[4-8][0-9]|9[0-6])$";
          junos:pattern-message "Use format 'as:x:y/len' where 'as' is an AS number and 'x' is an AS number followed by an optional 'L' (To indicate 4 byte AS), or an IP address and 'y' is a number. e.g. 123456L:100 and len is a prefix length from 32 to 96 or 0";
          length "1 .. 63";
        }
        description
          "Family route-target prefix";
      }

      uses apply-advanced;
    }  // grouping rtf_prefix_list_items

    grouping sampling_family_inet6_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_sampling_inet6_sampling_type;
      }  // list flow-server

      list interface {
        junos:must "((any ".. flow-server <*>" || any ".. extension-service <*>"))";
        junos:must-message "'flow-server' or 'extension-service' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface

      container inline-jflow {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with the inline Jflow";
        presence "enable inline-jflow";
        description
          "Inline processing of sampled packets";
        uses packet_export_inline;
      }  // container inline-jflow

      list extension-service {
        junos:must "(!(".. flow-active-timeout"))";
        junos:must-message "'.. flow-active-timeout' is not needed with 'extension-service'";
        junos:must "(!(".. flow-inactive-timeout"))";
        junos:must-message "'.. flow-inactive-timeout' is not valid for 'extension-service'";
        junos:must "(!(".. aggregate-export-interval"))";
        junos:must-message "'.. aggregate-export-interval' is not valid for 'extension-service'";
        junos:must "(!(any ".. flow-server <*>"))";
        junos:must-message "'.. flow-server' is not needed with 'extension-service'";
        junos:must "(!(any ".. interface <*> source-address"))";
        junos:must-message "'.. interface source-address' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-id"))";
        junos:must-message "'.. interface engine-id' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-type"))";
        junos:must-message "'.. interface engine-type' is not valid for 'extension-service'";
        junos:must "(any ".. interface <*>")";
        junos:must-message "'.. interface' must be specified with 'extension-service'";
        key "name";
        ordered-by user;
        description
          "Define the customer specific sampling configuration";
        leaf name {
          type string {
            length "1 .. 63";
          }
          description
            "Customer prefixed sampling service name";
        }

        uses apply-advanced;
      }  // list extension-service
    }  // grouping sampling_family_inet6_output_type

    grouping cflowd_sampling_inet6_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_sampling_inet6_sampling_type

    grouping packet_export_inline {
      uses apply-advanced;

      leaf source-address {
        type jt:ipaddr;
        description
          "Address to use for generating monitored packets";
      }

      leaf flow-export-rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 3200";
          }
        }
        description
          "Flow export rate of monitored packets in kpps";
      }
    }  // grouping packet_export_inline

    grouping sampling_family_input_type {
      description
        "Configure input options for packet sampling";
      uses apply-advanced;

      leaf rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        description
          "Ratio of packets to be sampled (1 out of N)";
      }

      leaf run-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 20";
          }
        }
        default "0";
        description
          "Number of samples after initial trigger";
      }

      leaf max-packets-per-second {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        default "1000";
        description
          "Threshold of samples per second before dropping";
      }

      leaf maximum-packet-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 9192";
          }
        }
        units "bytes";
        default "0";
        description
          "Maximum length of the sampled packet";
      }
    }  // grouping sampling_family_input_type

    grouping sampling_global_mpls_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_global_mpls_sampling_type;
      }  // list flow-server

      list interface {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface
    }  // grouping sampling_global_mpls_output_type

    grouping cflowd_global_mpls_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_global_mpls_sampling_type

    grouping sampling_input_type {
      description
        "Configure input options for packet sampling";
      uses apply-advanced;

      leaf rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        description
          "Ratio of packets to be sampled (1 out of N)";
      }

      leaf run-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 20";
          }
        }
        default "0";
        description
          "Number of samples after initial trigger";
      }

      leaf max-packets-per-second {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        default "1000";
        description
          "Threshold of samples per second before dropping";
      }

      leaf maximum-packet-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 9192";
          }
        }
        units "bytes";
        default "0";
        description
          "Maximum length of the sampled packet";
      }

      container family {
        presence "enable family";
        status deprecated;
        description "Protocol family";
        container inet {
          description
            "Sampling parameters for IPv4";
          uses apply-advanced;

          leaf rate {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Ratio of packets to be sampled (1 out of N)";
          }

          leaf run-length {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 20";
              }
            }
            default "0";
            description
              "Number of samples after initial trigger";
          }

          leaf max-packets-per-second {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            default "1000";
            description
              "Threshold of samples per second before dropping";
          }

          leaf maximum-packet-length {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 9192";
              }
            }
            units "bytes";
            default "0";
            description
              "Maximum length of the sampled packet";
          }
        }  // container inet

        container mpls {
          description
            "Sampling parameters for MPLS";
          uses apply-advanced;

          leaf rate {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Ratio of packets to be sampled (1 out of N)";
          }

          leaf run-length {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 20";
              }
            }
            default "0";
            description
              "Number of samples after initial trigger";
          }

          leaf max-packets-per-second {
            type union {
              type uint16;
              type string {
                pattern "<.*>|$.*";
              }
            }
            default "1000";
            description
              "Threshold of samples per second before dropping";
          }

          leaf maximum-packet-length {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 9192";
              }
            }
            units "bytes";
            default "0";
            description
              "Maximum length of the sampled packet";
          }
        }  // container mpls
      }  // container family
    }  // grouping sampling_input_type

    grouping sampling_instance_bridge_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      list flow-server {
        junos:must "(".. inline-jflow")";
        junos:must-message "Output 'inline Jflow' should be configured with flow-server";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_instance_bridge_sampling_type;
      }  // list flow-server

      container inline-jflow {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with the inline Jflow";
        presence "enable inline-jflow";
        description
          "Inline processing of sampled packets";
        uses packet_export_inline_instance;
      }  // container inline-jflow
    }  // grouping sampling_instance_bridge_output_type

    grouping cflowd_instance_bridge_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }
    }  // grouping cflowd_instance_bridge_sampling_type

    grouping packet_export_inline_instance {
      uses apply-advanced;

      leaf source-address {
        type jt:ipaddr;
        description
          "Address to use for generating monitored packets";
      }

      leaf flow-export-rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 3200";
          }
        }
        description
          "Flow export rate of monitored packets in kpps";
      }
    }  // grouping packet_export_inline_instance

    grouping sampling_instance_inet6_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_instance_inet6_sampling_type;
      }  // list flow-server

      list interface {
        junos:must "((any ".. flow-server <*>" || any ".. extension-service <*>"))";
        junos:must-message "'flow-server' or 'extension-service' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface

      container inline-jflow {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with the inline Jflow";
        presence "enable inline-jflow";
        description
          "Inline processing of sampled packets";
        uses packet_export_inline_instance;
      }  // container inline-jflow

      list extension-service {
        junos:must "(!(".. flow-active-timeout"))";
        junos:must-message "'.. flow-active-timeout' is not needed with 'extension-service'";
        junos:must "(!(".. flow-inactive-timeout"))";
        junos:must-message "'.. flow-inactive-timeout' is not valid for 'extension-service'";
        junos:must "(!(".. aggregate-export-interval"))";
        junos:must-message "'.. aggregate-export-interval' is not valid for 'extension-service'";
        junos:must "(!(any ".. flow-server <*>"))";
        junos:must-message "'.. flow-server' is not needed with 'extension-service'";
        junos:must "(!(any ".. interface <*> source-address"))";
        junos:must-message "'.. interface source-address' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-id"))";
        junos:must-message "'.. interface engine-id' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-type"))";
        junos:must-message "'.. interface engine-type' is not valid for 'extension-service'";
        junos:must "(any ".. interface <*>")";
        junos:must-message "'.. interface' must be specified with 'extension-service'";
        key "name";
        ordered-by user;
        description
          "Define the customer specific sampling configuration";
        leaf name {
          type string {
            length "1 .. 63";
          }
          description
            "Customer prefixed sampling service name";
        }

        uses apply-advanced;
      }  // list extension-service
    }  // grouping sampling_instance_inet6_output_type

    grouping cflowd_instance_inet6_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_instance_inet6_sampling_type

    grouping sampling_instance_inet_global_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      container file {
        junos:must "(!(any ".. extension-service <*>"))";
        junos:must-message "This configuration is not required with 'extension-service'";
        description
          "Configure parameters for dumping sampled packets";
        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable sampled packet dumps";
          }
        }  // choice enable-disable

        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file to contain sampled packet dumps";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10000";
            }
          }
          default "10";
          description
            "Maximum number of sampled packet dump files";
        }

        leaf size {
          type string;
          description
            "Maximum sample dump file size";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the sampled dump";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the sampled dump";
          }
        }  // choice world-readable-choice

        choice stamp-choice {
          leaf stamp {
            type empty;
            description
              "Timestamp every packet in the dump";
          }
          leaf no-stamp {
            type empty;
            description
              "Don't timestamp every packet in the dump";
          }
        }  // choice stamp-choice
      }  // container file

      container port-mirroring {
        junos:must "(!(any ".. extension-service <*>"))";
        junos:must-message "This configuration is not required with 'extension-service'";
        presence "enable port-mirroring";
        description
          "Configure sending sampled traffic out through an interface";
        uses inet_pm_family_output_type;
      }  // container port-mirroring

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_sampling_inet_type;
      }  // list flow-server

      list interface {
        junos:must "((any ".. flow-server <*>" || any ".. extension-service <*>"))";
        junos:must-message "'flow-server' or 'extension-service' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface

      list extension-service {
        junos:must "(!(".. flow-active-timeout"))";
        junos:must-message "'.. flow-active-timeout' is not needed with 'extension-service'";
        junos:must "(!(".. flow-inactive-timeout"))";
        junos:must-message "'.. flow-inactive-timeout' is not valid for 'extension-service'";
        junos:must "(!(".. aggregate-export-interval"))";
        junos:must-message "'.. aggregate-export-interval' is not valid for 'extension-service'";
        junos:must "(!(any ".. flow-server <*>"))";
        junos:must-message "'.. flow-server' is not needed with 'extension-service'";
        junos:must "(!(any ".. interface <*> source-address"))";
        junos:must-message "'.. interface source-address' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-id"))";
        junos:must-message "'.. interface engine-id' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-type"))";
        junos:must-message "'.. interface engine-type' is not valid for 'extension-service'";
        junos:must "(any ".. interface <*>")";
        junos:must-message "'.. interface' must be specified with 'extension-service'";
        key "name";
        ordered-by user;
        description
          "Define the customer specific sampling configuration";
        leaf name {
          type string {
            length "1 .. 63";
          }
          description
            "Customer prefixed sampling service name";
        }

        uses apply-advanced;
      }  // list extension-service
    }  // grouping sampling_instance_inet_global_output_type

    grouping cflowd_sampling_inet_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }

      leaf version {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        type enumeration {
          enum "5" {
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 0;
            description
              "Export cflowd aggregates in version 5 format";
          }
          enum "8" {
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 1;
            description
              "Export cflowd aggregates in version 8 format";
          }
          enum "500" {
            junos:must "(!(".. .. interface"))";
            junos:must-message "This feature is only supported for RE based sampling";
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 2;
            description
              "Export cflowd aggregates in ASN 500 format";
          }
        }
        default "5";
        description
          "Format of exported cflowd aggregates";
      }
    }  // grouping cflowd_sampling_inet_type

    grouping sampling_instance_inet_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        junos:must "((".. interface" || ".. inline-jflow"))";
        junos:must-message "Output 'interface' or 'inline Jflow' should be configured with flow-server";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_instance_inet_sampling_type;
      }  // list flow-server

      list interface {
        junos:must "((any ".. flow-server <*>" || any ".. extension-service <*>"))";
        junos:must-message "'flow-server' or 'extension-service' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface

      container inline-jflow {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with the inline Jflow";
        presence "enable inline-jflow";
        description
          "Inline processing of sampled packets";
        uses packet_export_inline_instance;
      }  // container inline-jflow

      list extension-service {
        junos:must "(!(".. flow-active-timeout"))";
        junos:must-message "'.. flow-active-timeout' is not needed with 'extension-service'";
        junos:must "(!(".. flow-inactive-timeout"))";
        junos:must-message "'.. flow-inactive-timeout' is not valid for 'extension-service'";
        junos:must "(!(".. aggregate-export-interval"))";
        junos:must-message "'.. aggregate-export-interval' is not valid for 'extension-service'";
        junos:must "(!(any ".. flow-server <*>"))";
        junos:must-message "'.. flow-server' is not needed with 'extension-service'";
        junos:must "(!(any ".. interface <*> source-address"))";
        junos:must-message "'.. interface source-address' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-id"))";
        junos:must-message "'.. interface engine-id' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-type"))";
        junos:must-message "'.. interface engine-type' is not valid for 'extension-service'";
        junos:must "(any ".. interface <*>")";
        junos:must-message "'.. interface' must be specified with 'extension-service'";
        key "name";
        ordered-by user;
        description
          "Define the customer specific sampling configuration";
        leaf name {
          type string {
            length "1 .. 63";
          }
          description
            "Customer prefixed sampling service name";
        }

        uses apply-advanced;
      }  // list extension-service
    }  // grouping sampling_instance_inet_output_type

    grouping cflowd_instance_inet_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }

      leaf version {
        junos:must "(!(any ".. .. .. .. .. family mpls output flow-server <*> version9"))";
        junos:must-message "Select only one version";
        junos:must "(!(any ".. .. .. .. .. family inet6 output flow-server <*> version9"))";
        junos:must-message "Select only one version";
        junos:must "(!(any ".. .. .. .. .. family inet output flow-server <*> version9"))";
        junos:must-message "Select only one version";
        junos:must "(!(any ".. .. flow-server <*> version-ipfix"))";
        junos:must-message "Select only one version";
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        type enumeration {
          enum "5" {
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 0;
            description
              "Export cflowd aggregates in version 5 format";
          }
          enum "8" {
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 1;
            description
              "Export cflowd aggregates in version 8 format";
          }
        }
        default "5";
        description
          "Format of exported cflowd aggregates";
      }
    }  // grouping cflowd_instance_inet_sampling_type

    grouping sampling_instance_input_type {
      description
        "Configure input options for packet sampling";
      uses apply-advanced;

      leaf rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        description
          "Ratio of packets to be sampled (1 out of N)";
      }

      leaf run-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 20";
          }
        }
        default "0";
        description
          "Number of samples after initial trigger";
      }

      leaf max-packets-per-second {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        default "1000";
        description
          "Threshold of samples per second before dropping";
      }

      leaf maximum-packet-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 9192";
          }
        }
        units "bytes";
        default "0";
        description
          "Maximum length of the sampled packet";
      }
    }  // grouping sampling_instance_input_type

    grouping sampling_instance_mpls_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        junos:must "((".. interface" || ".. inline-jflow"))";
        junos:must-message "Output 'interface' or 'inline Jflow' should be configured with flow-server";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_instance_mpls_sampling_type;
      }  // list flow-server

      list interface {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface

      container inline-jflow {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with the inline Jflow";
        presence "enable inline-jflow";
        description
          "Inline processing of sampled packets";
        uses packet_export_inline_instance;
      }  // container inline-jflow
    }  // grouping sampling_instance_mpls_output_type

    grouping cflowd_instance_mpls_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }
    }  // grouping cflowd_instance_mpls_sampling_type

    grouping sampling_instance_vpls_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      list flow-server {
        junos:must "(".. inline-jflow")";
        junos:must-message "Output 'inline Jflow' should be configured with flow-server";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_instance_vpls_sampling_type;
      }  // list flow-server

      container inline-jflow {
        junos:must "(any ".. flow-server <*>")";
        junos:must-message "'flow-server' must be specified with the inline Jflow";
        presence "enable inline-jflow";
        description
          "Inline processing of sampled packets";
        uses packet_export_inline_instance;
      }  // container inline-jflow
    }  // grouping sampling_instance_vpls_output_type

    grouping cflowd_instance_vpls_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }
    }  // grouping cflowd_instance_vpls_sampling_type

    grouping sampling_output_type {
      description
        "Configure output options for packet sampling";
      uses apply-advanced;

      leaf aggregate-export-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "90 .. 1800";
          }
        }
        units "seconds";
        default "90";
        description
          "Interval of exporting aggregate accounting information";
      }

      leaf flow-inactive-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "15 .. 1800";
          }
        }
        units "seconds";
        default "60";
        description
          "Interval of inactivity that marks a flow inactive";
      }

      leaf flow-active-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "60 .. 1800";
          }
        }
        units "seconds";
        default "1800";
        description
          "Interval after which an active flow is exported";
      }

      container file {
        junos:must "(!(any ".. extension-service <*>"))";
        junos:must-message "This configuration is not required with 'extension-service'";
        description
          "Configure parameters for dumping sampled packets";
        choice enable-disable {
          leaf disable {
            type empty;
            description
              "Disable sampled packet dumps";
          }
        }  // choice enable-disable

        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file to contain sampled packet dumps";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 10000";
            }
          }
          default "10";
          description
            "Maximum number of sampled packet dump files";
        }

        leaf size {
          type string;
          description
            "Maximum sample dump file size";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the sampled dump";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the sampled dump";
          }
        }  // choice world-readable-choice

        choice stamp-choice {
          leaf stamp {
            type empty;
            description
              "Timestamp every packet in the dump";
          }
          leaf no-stamp {
            type empty;
            description
              "Don't timestamp every packet in the dump";
          }
        }  // choice stamp-choice
      }  // container file

      container port-mirroring {
        junos:must "(!(any ".. extension-service <*>"))";
        junos:must-message "This configuration is not required with 'extension-service'";
        presence "enable port-mirroring";
        description
          "Configure sending sampled traffic out through an interface";
        uses inet_pm_family_output_type;
      }  // container port-mirroring

      list flow-server {
        junos:must "((!(any ".. interface <*>") || all ".. interface <*> source-address"))";
        junos:must-message "'output interface source-address' must be specified with 'flow-server' and 'interface'";
        key "name";
        max-elements 8;
        description
          "Configure sending traffic aggregates in cflowd format";
        uses cflowd_sampling_type;
      }  // list flow-server

      list interface {
        junos:must "((any ".. flow-server <*>" || any ".. extension-service <*>"))";
        junos:must-message "'flow-server' or 'extension-service' must be specified with 'interface'";
        key "name";
        max-elements 1;
        description
          "Interfaces used to send monitored information";
        uses packet_export_intf_type;
      }  // list interface

      list extension-service {
        junos:must "(!(".. flow-active-timeout"))";
        junos:must-message "'.. flow-active-timeout' is not needed with 'extension-service'";
        junos:must "(!(".. flow-inactive-timeout"))";
        junos:must-message "'.. flow-inactive-timeout' is not valid for 'extension-service'";
        junos:must "(!(".. aggregate-export-interval"))";
        junos:must-message "'.. aggregate-export-interval' is not valid for 'extension-service'";
        junos:must "(!(any ".. flow-server <*>"))";
        junos:must-message "'.. flow-server' is not needed with 'extension-service'";
        junos:must "(!(any ".. interface <*> source-address"))";
        junos:must-message "'.. interface source-address' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-id"))";
        junos:must-message "'.. interface engine-id' is not valid for 'extension-service'";
        junos:must "(!(any ".. interface <*> engine-type"))";
        junos:must-message "'.. interface engine-type' is not valid for 'extension-service'";
        junos:must "(any ".. interface <*>")";
        junos:must-message "'.. interface' must be specified with 'extension-service'";
        key "name";
        ordered-by user;
        description
          "Define the customer specific sampling configuration";
        leaf name {
          type string {
            length "1 .. 63";
          }
          description
            "Customer prefixed sampling service name";
        }

        uses apply-advanced;
      }  // list extension-service
    }  // grouping sampling_output_type

    grouping cflowd_sampling_type {
      leaf name {
        type jt:ipaddr;
        description
          "Name of host collecting cflowd packets";
      }

      uses apply-advanced;

      leaf port {
        type union {
          type uint16;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "UDP port number on host collecting cflowd packets";
      }

      leaf routing-instance {
        junos:must "(".. .. inline-jflow")";
        junos:must-message "Routing Instances can be configured for inline-jflow";
        junos:must "("routing-instances $$ instance-type vrf")";
        junos:must-message "routing instance should be defined and should be of type Virtual routing forwarding instance(VRF)";
        type string;
        description
          "Name of routing instance on which flow collector is reachable";
      }

      leaf autonomous-system-type {
        type enumeration {
          enum "origin" {
            value 0;
            description
              "Export origin-AS numbers";
          }
          enum "peer" {
            value 1;
            description
              "Export peer-AS numbers";
          }
        }
        default "origin";
        description
          "Type of autonomous system number to export";
      }

      container aggregation {
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        description
          "Aggregations to perform for exported flows (version 8 only)";
        uses aggregation_type;
      }  // container aggregation

      choice local-dump-choice {
        leaf local-dump {
          type empty;
          description
            "Dump cflowd records to log file before exporting";
        }
        leaf no-local-dump {
          type empty;
          description
            "Don't dump cflowd records to log file before exporting";
        }
      }  // choice local-dump-choice

      leaf source-address {
        type jt:ipv4addr;
        description
          "Source IPv4 address for cflowd packets";
      }

      leaf version {
        junos:must "("forwarding-options sampling input family inet")";
        junos:must-message "input 'family inet' must be configured";
        junos:must "(!(any ".. .. flow-server <*> version9"))";
        junos:must-message "Select only one version";
        type enumeration {
          enum "5" {
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 0;
            description
              "Export cflowd aggregates in version 5 format";
          }
          enum "8" {
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 1;
            description
              "Export cflowd aggregates in version 8 format";
          }
          enum "500" {
            junos:must "(!(".. .. interface"))";
            junos:must-message "This feature is only supported for RE based sampling";
            junos:must "("system ntp")";
            junos:must-message " NTP must be configured for sampling v5/8/500 to work properly";
            value 2;
            description
              "Export cflowd aggregates in ASN 500 format";
          }
        }
        default "5";
        description
          "Format of exported cflowd aggregates";
      }
    }  // grouping cflowd_sampling_type

    grouping sampling_traceoptions_type {
      description
        "Configure packet sampling traceoptions";
      uses apply-advanced;

      leaf no-remote-trace {
        junos:must "("system tracing")";
        junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
        type empty;
        description "Disable remote tracing";
      }

      container file {
        description "Trace file information";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "3";
          description
            "Maximum number of trace files";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice

        leaf match {
          type jt:regular-expression;
          description
            "Regular expression for lines to be logged";
        }
      }  // container file
    }  // grouping sampling_traceoptions_type

    grouping satellite-policy-options {
      uses apply-advanced;

      list extended-ports-template {
        key "name";
        ordered-by user;
        description
          "Extended ports template";
        leaf name {
          type string {
            length "1 .. 32";
          }
        }

        uses apply-advanced;

        list pic {
          key "name";
          description "PIC attributes";
          uses satellite-pic-type;
        }  // list pic
      }  // list extended-ports-template

      list port-group-alias {
        key "name";
        ordered-by user;
        description "Port group alias";
        leaf name {
          type string {
            length "1 .. 32";
          }
        }

        uses apply-advanced;

        list pic {
          key "name";
          ordered-by user;
          description
            "Satellite PIC information";
          leaf name {
            type union {
              type int32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "PIC identifier";
          }

          uses apply-advanced;

          leaf-list port {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 1024";
              }
            }
            ordered-by user;
            description
              "Port id or range or all";
          }
        }  // list pic
      }  // list port-group-alias

      list chassis-group-alias {
        key "name";
        ordered-by user;
        description "Chassis group alias";
        leaf name {
          type string {
            length "1 .. 32";
          }
          description
            "Chassis group alias name";
        }

        uses apply-advanced;

        leaf prefer-primary {
          type empty;
          description
            "Primary mode chassis will be preferred";
        }

        list chassis-id {
          key "name";
          ordered-by user;
          description "List of chassis-ids";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description "Chassis ID";
          }

          uses apply-advanced;

          container mode {
            description
              "Mode Primary or Backup";
            uses apply-advanced;

            choice mode-choice {
              leaf primary {
                type empty;
                description "Primary Mode";
              }
              leaf backup {
                type empty;
                description "Backup Mode";
              }
            }  // choice mode-choice
          }  // container mode

          list core-interface {
            key "name";
            ordered-by user;
            description "Core interface";
            leaf name {
              type union {
                type jt:interface-device;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Core interface name";
            }

            uses apply-advanced;
          }  // list core-interface
        }  // list chassis-id
      }  // list chassis-group-alias

      list extended-ports-policy {
        key "name";
        ordered-by user;
        description
          "Define a extended-ports-policy";
        leaf name {
          type string {
            length "1 .. 32";
          }
          description "Policy name";
        }

        uses apply-advanced;

        list term {
          key "name";
          ordered-by user;
          description "Policy term";
          leaf name {
            type string {
              length "1 .. 32";
            }
          }

          uses apply-advanced;

          container from {
            description
              "Condition to match the satellite";
            uses apply-advanced;

            leaf-list product-model {
              type string {
                length "1 .. 64";
              }
              ordered-by user;
              description
                "Product Model Name";
            }

            leaf extended-ports-template {
              junos:must "("policy-options satellite-policies extended-ports-template $$")";
              junos:must-message "Extended ports template not defined";
              type string;
              description
                "Apply extended ports template to satellite matching conditions defined in this term";
            }
          }  // container from
        }  // list term
      }  // list extended-ports-policy

      list candidate-uplink-port-policy {
        key "name";
        ordered-by user;
        description
          "Define a candidate uplink-port policy";
        leaf name {
          type string {
            length "1 .. 32";
          }
          description "Policy name";
        }

        uses apply-advanced;

        leaf uplink-port-group {
          junos:must "("policy-options satellite-policies port-group-alias $$")";
          junos:must-message "port-group-alias not defined";
          type string;
          description
            "Uplink port group alias name";
        }

        leaf minimum-links {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 32";
            }
          }
          description
            "Minimum child links to keep extended-ports UP";
        }

        leaf holddown {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 600";
            }
          }
          units "seconds";
          description
            "Time to hold down after uplink failure";
        }

        list term {
          key "name";
          ordered-by user;
          description "Policy term";
          leaf name {
            type string {
              length "1 .. 32";
            }
          }

          uses apply-advanced;

          container from {
            description
              "Condition to match the satellite";
            uses apply-advanced;

            leaf-list product-model {
              type string {
                length "1 .. 64";
              }
              ordered-by user;
              description
                "Product Model Name";
            }

            leaf uplink-port-group {
              junos:must "("policy-options satellite-policies port-group-alias $$")";
              junos:must-message "port-group-alias not defined";
              type string;
              description
                "Uplink port group alias name";
            }

            leaf minimum-links {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint16 {
                  range "1 .. 32";
                }
              }
              description
                "Minimum child links to keep extended-ports UP";
            }

            leaf holddown {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 600";
                }
              }
              units "seconds";
              description
                "Time to hold down after uplink failure";
            }
          }  // container from
        }  // list term
      }  // list candidate-uplink-port-policy

      list environment-monitoring-policy {
        key "name";
        ordered-by user;
        description
          "Define a environment monitoring policy";
        leaf name {
          type string {
            length "1 .. 32";
          }
          description "Policy name";
        }

        uses apply-advanced;

        container alarm {
          presence "enable alarm";
          description
            "Policy default alarm policy";
          uses apply-advanced;

          leaf linkdown {
            type enumeration {
              enum "ignore" {
                value 0;
                description
                  "Ignore ethernet linkdown";
              }
              enum "red" {
                value 1;
                description
                  "Raise major alarm for ethernet linkdown";
              }
              enum "yellow" {
                value 2;
                description
                  "Raise minor alarm for ethernet linkdown";
              }
            }
            description
              "Policy default linkdown alarm";
          }
        }  // container alarm

        list term {
          key "name";
          ordered-by user;
          description "Policy term";
          leaf name {
            type string {
              length "1 .. 32";
            }
          }

          uses apply-advanced;

          container from {
            description
              "Condition to match the satellite";
            uses apply-advanced;

            leaf-list product-model {
              type string {
                length "1 .. 64";
              }
              ordered-by user;
              description
                "Product Model Name";
            }

            container alarm {
              presence "enable alarm";
              description
                "Term alarm policy";
              uses apply-advanced;

              leaf linkdown {
                type enumeration {
                  enum "ignore" {
                    value 0;
                    description
                      "Ignore ethernet linkdown";
                  }
                  enum "red" {
                    value 1;
                    description
                      "Raise major alarm for ethernet linkdown";
                  }
                  enum "yellow" {
                    value 2;
                    description
                      "Raise minor alarm for ethernet linkdown";
                  }
                }
                description
                  "Set linkdown alarm";
              }
            }  // container alarm
          }  // container from
        }  // list term
      }  // list environment-monitoring-policy

      list forwarding-policy {
        key "name";
        ordered-by user;
        description
          "Define forwarding policy for extended ports";
        leaf name {
          type string {
            length "1 .. 32";
          }
          description "Policy name";
        }

        uses apply-advanced;

        list port-group-extended {
          key "name";
          ordered-by user;
          description
            "Define a extend port group mapping";
          uses port-extend-type;
        }  // list port-group-extended

        list term {
          key "name";
          ordered-by user;
          description "Policy term";
          leaf name {
            type string {
              length "1 .. 32";
            }
          }

          uses apply-advanced;

          container from {
            description
              "Condition to match the satellite";
            uses apply-advanced;

            leaf-list product-model {
              type string {
                length "1 .. 64";
              }
              ordered-by user;
              description
                "Product Model Name";
            }

            list port-group-extended {
              key "name";
              ordered-by user;
              description
                "Define a extend port group mapping";
              uses port-extend-type;
            }  // list port-group-extended
          }  // container from
        }  // list term
      }  // list forwarding-policy
    }  // grouping satellite-policy-options

    grouping port-extend-type {
      leaf name {
        type string;
        description
          "Extended port group alias name policy applied on";
      }

      uses apply-advanced;

      leaf filter {
        junos:must "(("chassis satellite-management firewall family bridge filter $$" || "chassis satellite-management firewall family ethernet-switching filter $$"))";
        junos:must-message "Filter should be defined under 'chassis satellite-management firewall family bridge filter'";
        type string;
        description
          "Assign a filter for uplink selection";
      }

      container port-group-uplink {
        description
          "Define a uplink port group mapping";
        uses apply-advanced;

        leaf port-group-uplink-alias {
          junos:must "("policy-options satellite-policies port-group-alias $$")";
          junos:must-message "port-group-alias not defined";
          type string;
          description
            "Uplink port group alias name used for uplink pinning mode";
        }

        leaf minimum-links {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "1 .. 32";
            }
          }
          description
            "Minimum child links to keep extended-ports UP";
        }

        leaf holddown {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 600";
            }
          }
          units "seconds";
          description
            "Time to hold down after uplink failure";
        }
      }  // container port-group-uplink

      container mirror-ingress {
        description
          "Define a ingress port mirror";
        uses apply-advanced;

        leaf port-group-mirror {
          junos:must "("policy-options satellite-policies port-group-alias $$")";
          junos:must-message "port-group-alias not defined";
          type string;
          description
            "Mirror port group alias name for local port mirroring";
        }
      }  // container mirror-ingress

      container mirror-egress {
        description
          "Define a egress port mirror";
        uses apply-advanced;

        leaf port-group-mirror {
          junos:must "("policy-options satellite-policies port-group-alias $$")";
          junos:must-message "port-group-alias not defined";
          type string;
          description
            "Mirror port group alias name for local port mirroring";
        }
      }  // container mirror-egress
    }  // grouping port-extend-type

    grouping satellite-pic-type {
      leaf name {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4";
          }
        }
        description "PIC slot number";
      }

      uses apply-advanced;

      list port {
        key "name";
        description "Port number";
        uses satellite-pic-port-attr;
      }  // list port

      list port-range {
        key "port-range-low port-range-high";
        ordered-by user;
        description
          "Physical ports to channelize";
        leaf port-range-low {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 127";
            }
          }
          description
            "Port range low number";
        }

        leaf port-range-high {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 127";
            }
          }
          description
            "Port range high number";
        }

        uses apply-advanced;

        leaf channel-speed {
          type enumeration {
            enum "10g" {
              value 0;
              description
                "Set the port speed to 10G";
            }
            enum
              "disable-auto-speed-detection" {
              value 1;
              description
                "Disables automatic speed detection";
            }
          }
          description "Port channel speed";
        }
      }  // list port-range
    }  // grouping satellite-pic-type

    grouping satellite-pic-port-attr {
      leaf name {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 127";
          }
        }
        description "Port number";
      }

      uses apply-advanced;

      leaf channel-speed {
        type enumeration {
          enum "10g" {
            value 0;
            description
              "Set the port speed to 10G";
          }
          enum "25g" {
            value 1;
            description
              "Set the port speed to 25G";
          }
          enum "50g" {
            value 2;
            description
              "Set the port speed to 50G";
          }
          enum
            "disable-auto-speed-detection" {
            value 3;
            description
              "Disables automatic speed detection";
          }
        }
        description "Port channel speed";
      }
    }  // grouping satellite-pic-port-attr

    grouping security-dhcpv6-options-type {
      description "Configure DHCPv6 options";
      uses apply-advanced;

      container option-37 {
        presence "enable option-37";
        description
          "Configure DHCPv6 remote identifier option";
        uses apply-advanced;

        container prefix {
          description
            "Configure DHCPv6 remote identifier prefix";
          uses apply-advanced;

          leaf host-name {
            type empty;
            description
              "Prefix router host name to DHCPv6 remote identifier";
          }

          leaf logical-system-name {
            type empty;
            description
              "Prefix logical system name to DHCPv6 remote identifier";
          }

          leaf routing-instance-name {
            type empty;
            description
              "Prefix routing instance name to DHCPv6 remote identifier";
          }

          leaf vlan-name {
            type empty;
            description
              "Prefix vlan name to DHCPv6 remote identifier";
          }

          leaf vlan-id {
            type empty;
            description
              "Prefix vlan tag to DHCPv6 remote identifier";
          }
        }  // container prefix

        leaf use-interface-mac {
          type empty;
          description
            "Add incoming interface's MAC address to DHCPv6 remote identifier";
        }

        leaf use-interface-index {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface index";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface index";
            }
          }
          description
            "Add interface index to DHCPv6 remote identifier";
        }

        leaf use-interface-name {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface name";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface name";
            }
          }
          description
            "Add interface name to DHCPv6 remote identifier";
        }

        leaf use-interface-description {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Add interface description to DHCPv6 remote identifier";
        }

        leaf use-string {
          junos:must "(!(".. use-interface-description"))";
          junos:must-message "use-string and use-interface-description cannot be configured together";
          type string;
          description
            "Add custom string to DHCPv6 remote identifier";
        }
      }  // container option-37

      container option-18 {
        presence "enable option-18";
        description
          "Configure DHCPv6 interface identifier option";
        uses apply-advanced;

        container prefix {
          description
            "Configure DHCPv6 interface identifier prefix";
          uses apply-advanced;

          leaf host-name {
            type empty;
            description
              "Prefix router host name to DHCPv6 interface identifier";
          }

          leaf logical-system-name {
            type empty;
            description
              "Prefix logical system name to DHCPv6 interface identifier";
          }

          leaf routing-instance-name {
            type empty;
            description
              "Prefix routing instance name to DHCPv6 interface identifier";
          }

          leaf vlan-name {
            type empty;
            description
              "Prefix vlan name to DHCPv6 interface identifier";
          }

          leaf vlan-id {
            type empty;
            description
              "Prefix vlan tag to DHCPv6 interface identifier";
          }
        }  // container prefix

        leaf use-interface-mac {
          type empty;
          description
            "Add incoming interface's MAC address to DHCPv6 circuit identifier";
        }

        leaf use-interface-index {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface index";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface index";
            }
          }
          description
            "Add interface index to DHCPv6 interface identifier";
        }

        leaf use-interface-name {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface name";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface name";
            }
          }
          description
            "Add interface name to DHCPv6 remote identifier";
        }

        leaf use-interface-description {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Add interface description to DHCPv6 interface identifier";
        }

        leaf use-string {
          junos:must "(!(".. use-interface-description"))";
          junos:must-message "use-string and use-interface-description cannot be configured together";
          type string;
          description
            "Add custom string to DHCPv6 interface identifier";
        }
      }  // container option-18

      container option-16 {
        presence "enable option-16";
        description
          "Configure DHCPv6 vendor class identifier option. Overwrite if exists";
        uses apply-advanced;

        leaf use-string {
          type string;
          description
            "Add custom string to DHCPv6 vendor identifier";
        }
      }  // container option-16

      leaf option-79 {
        junos:must "(".. .. light-weight-dhcpv6-relay")";
        junos:must-message "Option-79 can be configured only on LDRAs";
        type empty;
        description
          "Configure DHCPv6 client link layer address option";
      }
    }  // grouping security-dhcpv6-options-type

    grouping security-option-82-type {
      description
        "DHCP option-82 processing";
      uses apply-advanced;

      container circuit-id {
        presence "enable circuit-id";
        description
          "Configure DHCP option 82 circuit id";
        uses apply-advanced;

        container prefix {
          description
            "Configure DHCP option 82 circuit id prefix";
          uses apply-advanced;

          leaf host-name {
            type empty;
            description
              "Add router host name to DHCP option-82 circuit id";
          }

          leaf logical-system-name {
            type empty;
            description
              "Add logical system name to DHCP option-82 circuit id";
          }

          leaf routing-instance-name {
            type empty;
            description
              "Add routing instance name to DHCP option-82 circuit id";
          }
        }  // container prefix

        leaf use-interface-description {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Use interface description instead of circuit identifier";
        }

        leaf use-vlan-id {
          type empty;
          description
            "Use VLAN id instead of name";
        }
      }  // container circuit-id

      container remote-id {
        presence "enable remote-id";
        description
          "Configure DHCP option 82 remote id";
        uses apply-advanced;

        leaf host-name {
          type empty;
          description
            "Add router host name to DHCP option-82 remote id";
        }

        leaf use-interface-description {
          type enumeration {
            enum "logical" {
              value 0;
              description
                "Use the logical interface description";
            }
            enum "device" {
              value 1;
              description
                "Use the device interface description";
            }
          }
          description
            "Use interface description instead of interface name";
        }

        leaf use-string {
          junos:must "(!(".. use-interface-description"))";
          junos:must-message "use-string and use-interface-description cannot be configured together";
          type string;
          description
            "Use raw string instead of the default remote id";
        }

        leaf mac {
          type empty;
          description
            "Add chassis MAC Address to DHCP option-82 remote id";
        }
      }  // container remote-id

      container vendor-id {
        presence "enable vendor-id";
        description
          "Configure DHCP option 82 vendor id";
        uses apply-advanced;

        leaf use-string {
          type string;
          default "Juniper Networks";
          description
            "Use raw string instead of the default vendor id";
        }
      }  // container vendor-id
    }  // grouping security-option-82-type

    grouping server-active-leasequery-type {
      description "Allow active leasequery";
      uses apply-advanced;

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 3600";
          }
        }
        units "seconds";
        default "120";
        description
          "Read/write timeout in seconds";
      }

      leaf idle-timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "10 .. 3600";
          }
        }
        units "seconds";
        default "60";
        description
          "Idle-timeout in seconds";
      }
    }  // grouping server-active-leasequery-type

    grouping server-bulk-leasequery-type {
      description "Allow bulk leasequery";
      uses apply-advanced;

      leaf max-connections {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 10";
          }
        }
        default "3";
        description
          "Max TCP connections allowed at a time";
      }

      leaf timeout {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 1000";
          }
        }
        units "seconds";
        default "120";
        description
          "Timeout for blocked connection";
      }

      leaf max-empty-replies {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 100";
          }
        }
        units "seconds";
        default "5";
        description
          "Maximum number of empty replies for a connection";
      }

      leaf restricted-requestor {
        type empty;
        description
          "Allow bulk leasequery only from restricted requestors";
      }
    }  // grouping server-bulk-leasequery-type

    grouping server-group-type {
      uses apply-advanced;

      list server-group {
        key "name";
        ordered-by user;
        description
          "One or more server groups";
        leaf name {
          type string {
            junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            length "1 .. 64";
          }
          description "Server group name";
        }

        uses apply-advanced;

        list address {
          key "name";
          max-elements 32;
          ordered-by user;
          description
            "IP Address of one or more DHCP servers";
          leaf name {
            type jt:ipaddr;
            description
              "IP Address of DHCP server";
          }

          uses apply-advanced;
        }  // list address
      }  // list server-group
    }  // grouping server-group-type

    grouping server-leasequery-type {
      description "Allow leasequery";
      uses apply-advanced;

      leaf restricted-requestor {
        type empty;
        description
          "Allow leasequery only from restricted requestors";
      }
    }  // grouping server-leasequery-type

    grouping server-match-action-choice {
      uses apply-advanced;

      choice v4-action-choice {
        leaf forward-only {
          type empty;
          description
            "Forward without subscriber services";
        }
        leaf create-relay-entry {
          type empty;
          description
            "Create relay entry and allow subscriber services";
        }
      }  // choice v4-action-choice
    }  // grouping server-match-action-choice

    grouping server-match-v6-ascii-hex {
      uses apply-advanced;

      list ascii {
        key "name";
        description "ASCII string";
        leaf name {
          type string {
            length "1 .. 256";
          }
          description "ASCII string";
        }

        uses apply-advanced;

        choice server-match-action-choice {
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
          leaf create-relay-entry {
            type empty;
            description
              "Create relay entry and allow subscriber services";
          }
        }  // choice server-match-action-choice
      }  // list ascii

      list hexadecimal {
        key "name";
        description "Hexadecimal string";
        leaf name {
          type string {
            junos:posix-pattern "^[[:xdigit:]]+$";
            junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            length "1 .. 512";
          }
          description "Hexadecimal string";
        }

        uses apply-advanced;

        choice server-match-action-choice {
          leaf forward-only {
            type empty;
            description
              "Forward without subscriber services when a match is made";
          }
          leaf create-relay-entry {
            type empty;
            description
              "Create relay entry and allow subscriber services";
          }
        }  // choice server-match-action-choice
      }  // list hexadecimal
    }  // grouping server-match-v6-ascii-hex

    grouping server-v6-option-ascii-hex {
      uses apply-advanced;

      list ascii {
        key "name";
        description "ASCII string";
        leaf name {
          type string {
            length "1 .. 256";
          }
          description "ASCII string";
        }

        uses apply-advanced;
      }  // list ascii

      list hexadecimal {
        key "name";
        description "Hexadecimal string";
        leaf name {
          type string {
            junos:posix-pattern "^[[:xdigit:]]+$";
            junos:pattern-message "Must be hexadecimal digits (0-9, a-f, A-F)";
            length "1 .. 512";
          }
          description "Hexadecimal string";
        }

        uses apply-advanced;
      }  // list hexadecimal
    }  // grouping server-v6-option-ascii-hex

    grouping smpl-analyzer-type {
      leaf name {
        junos:must "(!("forwarding-options sampling instance $$"))";
        junos:must-message "analyzer must not have the same name as of any other sampling instance";
        junos:must "(!("forwarding-options port-mirroring instance $$"))";
        junos:must-message "analyzer must not have the same name as of any other port mirror instance";
        type string {
          junos:posix-pattern "^[[:alpha:]][[:alnum:]_-]+$";
          junos:pattern-message "Must be a string beginning with a letter and consisting of letters, numbers, dashes, and underscores";
          length "1 .. 63";
        }
        description "Analyzer name";
      }

      uses apply-advanced;

      container input {
        description
          "Ports and VLANs to monitor";
        uses smpl-analyzer-input-type;
      }  // container input

      container output {
        description
          "Outgoing port or VLAN for mirrored packets";
        uses smpl-analyzer-output-type;
      }  // container output
    }  // grouping smpl-analyzer-type

    grouping smpl-analyzer-input-type {
      uses apply-advanced;

      leaf rate {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Ratio of packets to be sampled (1 out of N)";
      }

      leaf maximum-packet-length {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 9216";
          }
        }
        units "bytes";
        description
          "Maximum length of the mirrored packet";
      }

      container ingress {
        description
          "Ports and VLANs to monitor incoming traffic";
        uses smpl-analyzer-ingress-type;
      }  // container ingress

      container egress {
        description
          "Ports and VLANs to monitor outgoing traffic";
        uses smpl-analyzer-egress-type;
      }  // container egress
    }  // grouping smpl-analyzer-input-type

    grouping smpl-analyzer-egress-type {
      uses apply-advanced;

      list interface {
        key "name";
        ordered-by user;
        description
          "Port to monitor outgoing traffic";
        uses analyzer-egress-interface-type;
      }  // list interface

      list routing-instance {
        key "name";
        description "Routing instances";
        uses analyzer-egress-routing-instance-type;
      }  // list routing-instance

      list vlan {
        key "name";
        ordered-by user;
        description
          "VLAN to monitor outgoing traffic";
        uses analyzer-egress-vlan-type;
      }  // list vlan
    }  // grouping smpl-analyzer-egress-type

    grouping analyzer-egress-interface-type {
      leaf name {
        type string;
        description "Logical interface name";
      }

      uses apply-advanced;
    }  // grouping analyzer-egress-interface-type

    grouping analyzer-egress-routing-instance-type {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description "Routing instance name";
      }

      uses apply-advanced;

      list vlan {
        key "name";
        ordered-by user;
        description
          "VLAN to monitor outgoing traffic";
        uses analyzer-egress-vlan-type;
      }  // list vlan
    }  // grouping analyzer-egress-routing-instance-type

    grouping analyzer-egress-vlan-type {
      leaf name {
        junos:must "(!(any "forwarding-options analyzer <*> output vlan $$"))";
        junos:must-message "vlan must not be output of any analyzer session";
        junos:must "(unique "forwarding-options analyzer <*> input egress vlan $$")";
        junos:must-message "vlan must not be input egress to any other analyzer";
        type string;
        description
          "VLAN name, VLAN id or VLAN range string";
      }

      uses apply-advanced;
    }  // grouping analyzer-egress-vlan-type

    grouping smpl-analyzer-ingress-type {
      uses apply-advanced;

      list interface {
        key "name";
        ordered-by user;
        description
          "Port to monitor incoming traffic";
        uses analyzer-ingress-interface-type;
      }  // list interface

      list routing-instance {
        key "name";
        description "Routing instances";
        uses analyzer-ingress-routing-instance-type;
      }  // list routing-instance

      list vlan {
        key "name";
        ordered-by user;
        description
          "VLAN to monitor incoming traffic";
        uses analyzer-ingress-vlan-type;
      }  // list vlan
    }  // grouping smpl-analyzer-ingress-type

    grouping analyzer-ingress-interface-type {
      leaf name {
        type string;
        description "Logical interface name";
      }

      uses apply-advanced;
    }  // grouping analyzer-ingress-interface-type

    grouping analyzer-ingress-routing-instance-type {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description "Routing instance name";
      }

      uses apply-advanced;

      list vlan {
        key "name";
        ordered-by user;
        description
          "VLAN to monitor incoming traffic";
        uses analyzer-ingress-vlan-type;
      }  // list vlan
    }  // grouping analyzer-ingress-routing-instance-type

    grouping analyzer-ingress-vlan-type {
      leaf name {
        junos:must "(!(any "forwarding-options analyzer <*> output vlan $$"))";
        junos:must-message "vlan must not be output of any analyzer session";
        junos:must "(unique "forwarding-options analyzer <*> input ingress vlan $$")";
        junos:must-message "vlan must not be input ingress to any other analyzer";
        junos:must "(!("vlans $$ vlan-id-list"))";
        junos:must-message "vlan-id-list cannot be configured on forwarding-options analyzer";
        type string;
        description
          "VLAN name, VLAN id or VLAN range string";
      }

      uses apply-advanced;
    }  // grouping analyzer-ingress-vlan-type

    grouping smpl-analyzer-output-type {
      uses apply-advanced;

      choice interface_or_vlan {
        leaf interface {
          junos:must "(!("interfaces $$-IFL family inet"))";
          junos:must-message "An interface configured as family inet cannot be configured as analyzer output interface";
          junos:must "(!(("interfaces $$-IFL family inet" || "interfaces $$-IFL family inet6")))";
          junos:must-message "An interface configured as family inet/inet6 cannot be configured as analyzer output interface";
          junos:must "(!(("interfaces $$-IFL family ethernet-switching filter" || ("interfaces $$-IFL family inet filter" || "interfaces $$-IFL family inet6 filter"))))";
          junos:must-message "An interface cannot both be an analyzer output interface and have a filter applied to it.";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Outgoing port for mirrored packets";
        }
        leaf ip-address {
          type jt:ipv4addr;
          description
            "ERSPAN Destination IP Address";
        }
        leaf ipv6-address {
          type jt:ipv6addr;
          description
            "ERSPAN Destination IPv6 Address";
        }
        leaf next-hop-group {
          junos:must "("forwarding-options next-hop-group $$ group-type layer-2")";
          junos:must-message "Referenced next-hop-group must be defined as layer-2 group";
          type string;
          description
            "Next-hop-group through which to send port-mirror traffic";
        }
        list routing-instance {
          key "name";
          max-elements 1;
          description "Routing instances";
          uses output-routing-instance-type;
        }  // list routing-instance
        list vlan {
          key "name";
          max-elements 1;
          description
            "Outgoing VLAN for mirrored packets";
          uses pm-rspan-vlan;
        }  // list vlan

        case case_7 {
        }  // case case_7
      }  // choice interface_or_vlan
    }  // grouping smpl-analyzer-output-type

    grouping output-routing-instance-type {
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
          junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
        }
        description "Routing instance name";
      }

      uses apply-advanced;

      choice ipaddr_or_vlan {
        leaf ip-address {
          type jt:ipv4addr;
          description
            "ERSPAN Destination IP Address";
        }
        leaf ipv6-address {
          type jt:ipv6addr;
          description
            "ERSPAN Destination IPv6 Address";
        }
        list vlan {
          key "name";
          max-elements 1;
          description
            "Outgoing VLAN for mirrored packets";
          uses pm-rspan-vlan;
        }  // list vlan

        case case_4 {
        }  // case case_4
      }  // choice ipaddr_or_vlan
    }  // grouping output-routing-instance-type

    grouping source_address_filter_list_items {
      leaf address {
        type jt:ipprefix;
        description "IP address or hostname";
      }

      leaf choice-ident {
        type enumeration {
          enum "exact" {
            value 0;
          }
          enum "longer" {
            value 1;
          }
          enum "orlonger" {
            value 2;
          }
          enum "upto" {
            value 3;
          }
          enum "through" {
            value 4;
          }
          enum "prefix-length-range" {
            value 5;
          }
          enum "apply-advanced" {
            value 6;
          }
          enum "metric" {
            value 7;
          }
          enum "metric2" {
            value 8;
          }
          enum "metric3" {
            value 9;
          }
          enum "metric4" {
            value 10;
          }
          enum "tag" {
            value 11;
          }
          enum "tag2" {
            value 12;
          }
          enum "preference" {
            value 13;
          }
          enum "preference2" {
            value 14;
          }
          enum "color" {
            value 15;
          }
          enum "color2" {
            value 16;
          }
          enum "local-preference" {
            value 17;
          }
          enum "priority" {
            value 18;
          }
          enum "prefix-segment" {
            value 19;
          }
          enum "label-allocation" {
            value 20;
          }
          enum "add-path" {
            value 21;
          }
          enum "validation-state" {
            value 22;
          }
          enum "origin" {
            value 23;
          }
          enum "aigp-originate" {
            value 24;
          }
          enum "aigp-adjust" {
            value 25;
          }
          enum "community" {
            value 26;
          }
          enum "tunnel-attribute" {
            value 27;
          }
          enum "damping" {
            value 28;
          }
          enum "aggregate-bandwidth" {
            value 29;
          }
          enum "limit-bandwidth" {
            value 30;
          }
          enum "no-entropy-label-capability" {
            value 31;
          }
          enum "as-path-prepend" {
            value 32;
          }
          enum "as-path-expand" {
            value 33;
          }
          enum "next-hop" {
            value 34;
          }
          enum "install-nexthop" {
            value 35;
          }
          enum "trace" {
            value 36;
          }
          enum "external" {
            value 37;
          }
          enum "load-balance" {
            value 38;
          }
          enum "no-route-localize" {
            value 39;
          }
          enum "install-to-fib" {
            value 40;
          }
          enum "analyze" {
            value 41;
          }
          enum "class" {
            value 42;
          }
          enum "destination-class" {
            value 43;
          }
          enum "source-class" {
            value 44;
          }
          enum "forwarding-class" {
            value 45;
          }
          enum "map-to-interface" {
            value 46;
          }
          enum "ssm-source" {
            value 47;
          }
          enum "p2mp-lsp-root" {
            value 48;
          }
          enum "cos-next-hop-map" {
            value 49;
          }
          enum "dynamic-tunnel-attributes" {
            value 50;
          }
          enum "tunnel-end-point-address" {
            value 51;
          }
          enum "selected-mldp-egress" {
            value 52;
          }
          enum "mhop-bfd-port" {
            value 53;
          }
          enum "no-backup" {
            value 54;
          }
          enum "default-action" {
            value 55;
          }
          enum "next" {
            value 56;
          }
          enum "accept_reject" {
            value 57;
          }
          enum "bgp-output-queue-priority" {
            value 58;
          }
          enum "multipath-resolve" {
            value 59;
          }
          enum
            "source-routing-path-template" {
            value 60;
          }
          enum
            "label-allocation-fallback-reject" {
            value 61;
          }
          enum "resolution-map" {
            value 62;
          }
          enum "ignore-service-label" {
            value 63;
          }
          enum "request-long-lived-ack" {
            value 64;
          }
          enum
            "send-withdrawal-on-route-change" {
            value 65;
          }
        }
      }

      leaf choice-value {
        type string;
      }

      uses apply-advanced;

      container metric {
        description "Metric value";
        uses apply-advanced;

        choice metric_action {
          leaf metric {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
          container igp {
            presence "enable igp";
            description
              "Track the IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container igp
          container minimum-igp {
            presence "enable minimum-igp";
            description
              "Track the minimum IGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-igp
          container expression {
            description
              "Calculate value based on route metric and metric2";
            uses metric_expression_type;
          }  // container expression
          leaf aigp {
            type empty;
            description
              "Use aigp, if it exists, to set the IGP metric";
          }
          container effective-aigp {
            presence "enable effective-aigp";
            description
              "Track the effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container effective-aigp
          container minimum-effective-aigp {
            presence
              "enable minimum-effective-aigp";
            description
              "Track the minimum effective AIGP metric (BGP only)";
            leaf metric_offset {
              type union {
                type int32;
                type string {
                  pattern "<.*>|$.*";
                }
              }
              description
                "Metric offset for MED";
            }
          }  // container minimum-effective-aigp
        }  // choice metric_action
      }  // container metric

      container metric2 {
        description "Metric value 2";
        uses apply-advanced;

        choice metric_action {
          leaf metric2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric2

      container metric3 {
        description "Metric value 3";
        uses apply-advanced;

        choice metric_action {
          leaf metric3 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric3

      container metric4 {
        description "Metric value 4";
        uses apply-advanced;

        choice metric_action {
          leaf metric4 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container metric4

      container tag {
        description "Tag string";
        uses apply-advanced;

        choice metric_action {
          leaf tag {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag

      container tag2 {
        description "Tag string 2";
        uses apply-advanced;

        choice metric_action {
          leaf tag2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container tag2

      container preference {
        description "Preference value";
        uses apply-advanced;

        choice metric_action {
          leaf preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference

      container preference2 {
        description "Preference value 2";
        uses apply-advanced;

        choice metric_action {
          leaf preference2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container preference2

      container color {
        description
          "Color (preference) value";
        uses apply-advanced;

        choice metric_action {
          leaf color {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color

      container color2 {
        description
          "Color (preference) value 2";
        uses apply-advanced;

        choice metric_action {
          leaf color2 {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container color2

      container local-preference {
        description
          "Local preference associated with a route";
        uses apply-advanced;

        choice metric_action {
          leaf local-preference {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
          }
          leaf add {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Add constant to attribute";
          }
          leaf subtract {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Subtract constant from attribute";
          }
        }  // choice metric_action
      }  // container local-preference

      leaf priority {
        type enumeration {
          enum "high" {
            value 0;
            description
              "Set priority to high";
          }
          enum "medium" {
            value 1;
            description
              "Set priority to medium";
          }
          enum "low" {
            value 2;
            description
              "Set priority to low";
          }
        }
        description
          "Set priority for route installation";
      }

      container prefix-segment {
        junos:must "(".. .. then")";
        junos:must-message "prefix-segment is only a then action";
        junos:must "((". index" || ". algorithm"))";
        junos:must-message "atleast one prefix-segment index is mandatory";
        description
          "Set prefix segment attributes";
        uses apply-advanced;

        list algorithm {
          key "name";
          max-elements 15;
          description
            "Set prefix segment attributes for strict/flex algorithm ";
          leaf name {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 255";
              }
            }
            description
              "Set prefix segment for strict/flex algorithm";
          }

          leaf index {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 199999";
              }
            }
            description
              "Set prefix segment index id";
          }

          leaf node-segment {
            type empty;
            description
              "Set node segment flag for this prefix segment";
          }
        }  // list algorithm

        leaf index {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 199999";
            }
          }
          description
            "Set prefix segment index id";
        }

        leaf node-segment {
          junos:must "(".. index")";
          junos:must-message "default prefix-segment index is mandatory";
          type empty;
          description
            "Set node segment flag for default prefix segment";
        }
      }  // container prefix-segment

      leaf label-allocation {
        type enumeration {
          enum "per-table" {
            value 0;
            description
              "Set per-table label allocation mode";
          }
          enum "per-nexthop" {
            value 1;
            description
              "Set per-nexthop label allocation mode";
          }
          enum "per-table-localize" {
            value 2;
            description
              "Set per-table-localize label allocation mode";
          }
        }
        description
          "Set label allocation mode";
      }

      container add-path {
        junos:must "((!(".. .. then next-hop self") && !(".. .. then next-hop")))";
        junos:must-message "add-path requires unique next-hops";
        junos:must "(".. .. then")";
        junos:must-message "add-path is only a then action";
        description
          "Set BGP add-path attributes";
        leaf send-count {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 64";
            }
          }
          description
            "Number of add-paths sent";
        }
      }  // container add-path

      leaf validation-state {
        type enumeration {
          enum "valid" {
            value 0;
            description
              "Set validaton-state to valid";
          }
          enum "invalid" {
            value 1;
            description
              "Set validation-state to invalid";
          }
          enum "unknown" {
            value 2;
            description
              "Set validation-state to unknown";
          }
        }
        description
          "Set validation-state of a route";
      }

      leaf origin {
        type enumeration {
          enum "igp" {
            value 0;
            description
              "Path originated in the local IGP";
          }
          enum "egp" {
            value 1;
            description
              "Path originated in another AS";
          }
          enum "incomplete" {
            value 2;
            description
              "Path was learned by some other means";
          }
        }
        description "BGP path origin";
      }

      container aigp-originate {
        junos:must "((".. .. then next-hop self" || ".. .. then next-hop"))";
        junos:must-message "aigp-originate requires 'next-hop'";
        presence "enable aigp-originate";
        description
          "Originate a BGP AIGP attribute";
        leaf distance {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "AIGP distance";
        }
      }  // container aigp-originate

      container aigp-adjust {
        description
          "Adjust a BGP AIGP attribute";
        choice math-op {
          leaf add {
            type empty;
          }
          leaf subtract {
            type empty;
          }
          leaf multiply {
            type empty;
          }
          leaf divide {
            type empty;
          }
        }  // choice math-op

        choice adjust-value {
          leaf user-value {
            type union {
              type uint64;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Adjustment value";
          }
          leaf distance-to-protocol-nexthop {
            type empty;
            description "Metric2";
          }
        }  // choice adjust-value
      }  // container aigp-adjust

      list community {
        key "choice-ident choice-value community-name";
        ordered-by user;
        description
          "BGP community properties associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "equal-literal" {
              value 0;
            }
            enum "set" {
              value 1;
            }
            enum "plus-literal" {
              value 2;
            }
            enum "add" {
              value 3;
            }
            enum "minus-literal" {
              value 4;
            }
            enum "delete" {
              value 5;
            }
            enum "community-name" {
              value 6;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf community-name {
          type string;
          description
            "Name to identify a BGP community";
        }
      }  // list community

      list tunnel-attribute {
        key "choice-ident choice-value tunnel-attribute-name";
        ordered-by user;
        description
          "BGP tunnel attribute associated with a route";
        leaf choice-ident {
          type enumeration {
            enum "set" {
              value 0;
            }
            enum "remove" {
              value 1;
            }
            enum "tunnel-attribute-name" {
              value 2;
            }
          }
        }

        leaf choice-value {
          type string;
        }

        leaf tunnel-attribute-name {
          type string;
          description
            "Name of a tunnel attribute , or 'all'";
        }
      }  // list tunnel-attribute

      leaf damping {
        type string;
        description
          "Define BGP route flap damping parameters";
      }

      leaf aggregate-bandwidth {
        type empty;
        description
          "Advertise aggregate outbound link bandwidth";
      }

      leaf limit-bandwidth {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 4294967295";
          }
        }
        description
          "Limit advertised aggregate outbound link bandwidth";
      }

      leaf no-entropy-label-capability {
        type empty;
        description
          "Don't advertise entropy label capability";
      }

      leaf as-path-prepend {
        type string;
        description
          "Prepend AS numbers to an AS path (BGP only)";
      }

      container as-path-expand {
        description
          "Prepend AS numbers prior to adding local-as (BGP only)";
        choice aspath_exp_value {
          container last-as {
            presence "enable last-as";
            description "Prepend last AS";
            leaf count {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 32";
                }
              }
              description "Repeat count";
            }
          }  // container last-as
          leaf aspath {
            type string;
            description "AS path string";
          }
        }  // choice aspath_exp_value
      }  // container as-path-expand

      container next-hop {
        description
          "Set the address of the next-hop router";
        choice nexthop_value {
          leaf self {
            type empty;
            description
              "Use a local address as the next-hop address";
          }
          leaf peer-address {
            type empty;
            description
              "Use the remote peer address as the next-hop address";
          }
          leaf address {
            type jt:ipaddr;
            description "Next-hop address";
          }
          leaf reject {
            type empty;
            description
              "Use a reject next hop";
          }
          leaf discard {
            type empty;
            description
              "Use a discard next hop";
          }
          leaf next-table {
            type string;
            description
              "Perform a forwarding lookup in the specified table";
          }
        }  // choice nexthop_value
      }  // container next-hop

      container install-nexthop {
        description
          "Choose the next hop to be used for forwarding";
        choice strict_type {
          leaf strict {
            type empty;
            description
              "Do not use any other available next hops";
          }
          leaf strict-named-lsp {
            junos:must "((".. lsp" || (".. lsp-regex" || (".. static-lsp" || ".. static-lsp-regex"))))";
            junos:must-message "strict-named-lsp cannot be configured with non-lsp or non-labelled";
            type empty;
            description
              "Do not use any other non-lsp next hops";
          }
        }  // choice strict_type

        choice nexthop-value {
          leaf-list lsp {
            type string;
            ordered-by user;
            description "Next-hop LSP name";
          }
          leaf-list lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop LSP name regular expression";
          }
          leaf-list static-lsp {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name";
          }
          leaf-list static-lsp-regex {
            type string;
            ordered-by user;
            description
              "Next-hop static LSP name regular expression";
          }
          leaf non-lsp-nexthop {
            type empty;
            description
              "Next-hop with non-lsp";
          }
          leaf non-labelled-nexthop {
            type empty;
            description
              "Next-hop without tag";
          }
        }  // choice nexthop-value

        container except {
          description
            "Do not choose to install matching next hops";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container fallback {
            junos:must "((".. .. strict-named-lsp" || ".. .. strict"))";
            junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
            description "Backup option";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value

            container except {
              description
                "Do not choose to install matching next hops";
              uses apply-advanced;

              choice nexthop-value {
                leaf-list lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name";
                }
                leaf-list lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop LSP name regular expression";
                }
                leaf-list static-lsp {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name";
                }
                leaf-list static-lsp-regex {
                  type string;
                  ordered-by user;
                  description
                    "Next-hop static LSP name regular expression";
                }
                leaf non-lsp-nexthop {
                  type empty;
                  description
                    "Next-hop with non-lsp";
                }
                leaf non-labelled-nexthop {
                  type empty;
                  description
                    "Next-hop without tag";
                }
              }  // choice nexthop-value
            }  // container except
          }  // container fallback
        }  // container except

        container fallback {
          junos:must "((".. strict-named-lsp" || ".. strict"))";
          junos:must-message "Fallback can be configured only when strict or strict-named-lsp is configured";
          description "Backup option ";
          uses apply-advanced;

          choice nexthop-value {
            leaf-list lsp {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name";
            }
            leaf-list lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop LSP name regular expression";
            }
            leaf-list static-lsp {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name";
            }
            leaf-list static-lsp-regex {
              type string;
              ordered-by user;
              description
                "Next-hop static LSP name regular expression";
            }
            leaf non-lsp-nexthop {
              type empty;
              description
                "Next-hop with non-lsp";
            }
            leaf non-labelled-nexthop {
              type empty;
              description
                "Next-hop without tag";
            }
          }  // choice nexthop-value

          container except {
            description
              "Do not choose to install matching next hops";
            uses apply-advanced;

            choice nexthop-value {
              leaf-list lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name";
              }
              leaf-list lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop LSP name regular expression";
              }
              leaf-list static-lsp {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name";
              }
              leaf-list static-lsp-regex {
                type string;
                ordered-by user;
                description
                  "Next-hop static LSP name regular expression";
              }
              leaf non-lsp-nexthop {
                type empty;
                description
                  "Next-hop with non-lsp";
              }
              leaf non-labelled-nexthop {
                type empty;
                description
                  "Next-hop without tag";
              }
            }  // choice nexthop-value
          }  // container except
        }  // container fallback
      }  // container install-nexthop

      leaf trace {
        type empty;
        description
          "Log matches to a trace file";
      }

      container external {
        junos:must "((". type" || ". nssa-only"))";
        junos:must-message "type OR nssa-only configuration is mandatory";
        presence "enable external";
        description "External route";
        uses apply-advanced;

        leaf type {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type int32 {
              range "1 .. 2";
            }
          }
          description
            "OSPF external metric type";
        }

        leaf nssa-only {
          type empty;
          description
            "Clear P-bit on lsa type 7";
        }
      }  // container external

      container load-balance {
        description
          "Type of load balancing in forwarding table";
        choice load_balance_type {
          leaf per-packet {
            type empty;
            description
              "Load balance on a per-packet basis";
          }

          case case_2 {
          }  // case case_2

          case case_3 {
          }  // case case_3
          leaf consistent-hash {
            type empty;
            description
              "Give a prefix consistent load-balancing";
          }

          case case_5 {
          }  // case case_5

          case case_6 {
          }  // case case_6
        }  // choice load_balance_type
      }  // container load-balance

      leaf analyze {
        type empty;
        description
          "Send to registered controllers for analysis";
      }

      leaf class {
        type string;
        description
          "Set class-of-service parameters";
      }

      leaf destination-class {
        type string;
        description
          "Set destination class in forwarding table";
      }

      leaf source-class {
        type string;
        description
          "Set source class in forwarding table";
      }

      leaf forwarding-class {
        type string;
        description
          "Set source or destination class in forwarding table";
      }

      container map-to-interface {
        description
          "Set output logical interface";
        choice map_to_interface_value {
          leaf self {
            type empty;
            description
              "Map the interface to itself";
          }
          leaf interface {
            type union {
              type jt:interface-name;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Output logical interface";
          }
        }  // choice map_to_interface_value
      }  // container map-to-interface

      leaf-list ssm-source {
        type jt:ipaddr;
        ordered-by user;
        description
          "List of Sources for SSM mapping";
      }

      container p2mp-lsp-root {
        description "P2mp lsp root address";
        uses apply-advanced;

        leaf address {
          type jt:ipv4addr;
          description "Ipv4 root address";
        }
      }  // container p2mp-lsp-root

      leaf cos-next-hop-map {
        type string;
        description
          "Set CoS-based next-hop map in forwarding table";
      }

      leaf dynamic-tunnel-attributes {
        type string;
        description
          "Choose the dynamic tunnel attributes used for forwarding";
      }

      leaf tunnel-end-point-address {
        type jt:ipaddr;
        description
          "Set tunnel end-point address of tunnel";
      }

      leaf selected-mldp-egress {
        type empty;
        description
          "This node should act as egress node for MLDP inband signalling";
      }

      leaf mhop-bfd-port {
        type empty;
        description
          "Use port number 4784 for MPLS-BFD as per RFC5884";
      }

      leaf no-backup {
        type empty;
        description
          "This prefix should not have backup";
      }

      leaf default-action {
        type enumeration {
          enum "accept" {
            value 0;
            description "Accept a route";
          }
          enum "reject" {
            value 1;
            description "Reject a route";
          }
        }
        description
          "Set default policy action";
      }

      leaf next {
        type enumeration {
          enum "policy" {
            value 0;
            description
              "Skip to next policy filter";
          }
          enum "term" {
            value 1;
            description
              "Skip to next term in a policy filter";
          }
        }
        description
          "Skip to next policy or term";
      }

      choice accept_reject {
        leaf accept {
          type empty;
          description "Accept a route";
        }
        leaf reject {
          type empty;
          description "Reject a route";
        }
      }  // choice accept_reject

      container bgp-output-queue-priority {
        description
          "Set the BGP Update output queue priority.";
        choice class {
          leaf priority {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 16";
              }
            }
            description
              "Output queue priority; higher is better";
          }
          leaf expedited {
            type empty;
            description
              "Expedited queue; highest priority";
          }
        }  // choice class
      }  // container bgp-output-queue-priority

      leaf multipath-resolve {
        type empty;
        description
          "Use all paths for resolution over this prefix";
      }

      leaf source-routing-path-template {
        junos:must "("protocols source-packet-routing source-routing-path-template $$")";
        junos:must-message "Referenced Spring-te template does not exist";
        type string {
          junos:posix-pattern "^.{1,64}$";
          junos:pattern-message "Must be less than 64 characters";
        }
        description
          "Spring-te template to apply";
      }

      leaf label-allocation-fallback-reject {
        junos:must "((".. label" || ".. .. then"))";
        junos:must-message "This can only be a 'route-filter-list' or 'route-filter' or 'then' action. Label configuration is mandatory under route-filter-list/route-filter";
        type empty;
        description
          "Suppress prefix export when label allocation fails";
      }

      leaf resolution-map {
        type string;
        description
          "Set resolution map modes";
      }

      leaf ignore-service-label {
        type empty;
        description "Ignore service labels";
      }

      leaf request-long-lived-ack {
        type empty;
        description
          "Advertise route after forwarding is programmed";
      }

      leaf send-withdrawal-on-route-change {
        type empty;
        description
          "Withdraw route if change is not acked from forwarding";
      }
    }  // grouping source_address_filter_list_items

    grouping spring-te-template-map {
      description
        "SPRING-TE template color map";
      leaf name {
        junos:must "("protocols source-packet-routing source-routing-path-template $$ primary")";
        junos:must-message "Referenced spring-te template doesn't exist or primary not configured in it";
        type string;
        description
          "Name of SPRING-TE template";
      }

      uses apply-advanced;

      choice colors {
        leaf-list color {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Set of color list to be mapped to corresponding SPRING-TE template";
        }
        leaf color-any {
          type empty;
          description
            "Map any color to corresponding SPRING-TE template";
        }
      }  // choice colors
    }  // grouping spring-te-template-map

    grouping springte_lsp_nh_obj {
      uses apply-advanced;

      leaf nexthop {
        type string {
          length "1 .. 128";
        }
        description
          "SPRING-TE LSP to use to reach destination";
      }

      container lsp-source {
        description
          "Source of tunnel creation";
        uses apply-advanced;

        choice lsp-src-choice {
          leaf pcep {
            type empty;
            description
              "Path computation element protocol";
          }
          leaf static {
            type empty;
            description
              "Static configuration";
          }
          leaf dtm {
            type empty;
            description
              "Dynamic tunnel module";
          }
          leaf bgp {
            type empty;
            description "BGP SRTE";
          }
        }  // choice lsp-src-choice
      }  // container lsp-source
    }  // grouping springte_lsp_nh_obj

    grouping stp-interface {
      leaf name {
        type string;
      }

      uses apply-advanced;

      leaf priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint16 {
            range "0 .. 255";
          }
        }
        description
          "Interface priority (in increments of 16 - 0,16,..240)";
      }

      leaf cost {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 200000000";
          }
        }
        description "Cost of the interface";
      }

      leaf mode {
        type enumeration {
          enum "point-to-point" {
            value 0;
            description
              "Interface mode is point-to-point";
          }
          enum "shared" {
            value 1;
            description
              "Interface mode is shared";
          }
        }
        description
          "Interface mode (P2P or shared)";
      }

      leaf edge {
        type empty;
        description "Port is an edge port";
      }

      leaf access-trunk {
        type empty;
        description
          "Send/Receive untagged RSTP BPDUs on this interface";
      }

      container bpdu-timeout-action {
        presence
          "enable bpdu-timeout-action";
        description
          "Define action on BPDU expiry (Loop Protect)";
        uses apply-advanced;

        leaf block {
          type empty;
          description "Block the interface";
        }

        leaf alarm {
          type empty;
          description "Generate an alarm";
        }
      }  // container bpdu-timeout-action

      leaf no-root-port {
        type empty;
        description
          "Do not allow the interface to become root (Root Protect)";
      }

      leaf disable {
        type empty;
        description
          "Disable Spanning Tree on port";
      }
    }  // grouping stp-interface

    grouping stp-trace-options {
      description
        "Trace options for Spanning Tree Protocol";
      uses apply-advanced;

      container file {
        description "Trace file options";
        leaf filename {
          type string {
            junos:posix-pattern "![/ %]";
            junos:pattern-message "Must not contain '/', % or a space";
            length "1 .. 1024";
          }
          description
            "Name of file in which to write trace information";
        }

        leaf replace {
          type empty;
          status deprecated;
          description
            "Replace trace file rather than appending to it";
        }

        leaf size {
          type string;
          description
            "Maximum trace file size";
        }

        leaf files {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "2 .. 1000";
            }
          }
          default "10";
          description
            "Maximum number of trace files";
        }

        leaf no-stamp {
          type empty;
          status deprecated;
          description
            "Do not timestamp trace file";
        }

        choice world-readable-choice {
          leaf world-readable {
            type empty;
            description
              "Allow any user to read the log file";
          }
          leaf no-world-readable {
            type empty;
            description
              "Don't allow any user to read the log file";
          }
        }  // choice world-readable-choice
      }  // container file

      list flag {
        junos:must "(".. file")";
        junos:must-message "Trace file name required to enable tracing";
        key "name";
        ordered-by user;
        description "Tracing parameters";
        leaf name {
          type enumeration {
            enum "events" {
              value 0;
              description
                "Trace events to the protocol state machine";
            }
            enum "bpdu" {
              value 1;
              description
                "Trace BPDU reception and transmission";
            }
            enum "timers" {
              value 2;
              description
                "Trace protocol timers";
            }
            enum
              "port-information-state-machine" {
              value 3;
              description
                "Trace port information state machine";
            }
            enum
              "port-receive-state-machine" {
              value 4;
              description
                "Trace port receive state machine";
            }
            enum
              "port-role-select-state-machine" {
              value 5;
              description
                "Trace port role selection state machine";
            }
            enum
              "port-role-transit-state-machine" {
              value 6;
              description
                "Trace port role transit state machine";
            }
            enum
              "port-state-transit-state-machine" {
              value 7;
              description
                "Trace port state transit state machine";
            }
            enum
              "port-migration-state-machine" {
              value 8;
              description
                "Trace port migration state machine";
            }
            enum
              "port-transmit-state-machine" {
              value 9;
              description
                "Trace port transmit state machine";
            }
            enum
              "topology-change-state-machine" {
              value 10;
              description
                "Trace topology change state machine";
            }
            enum
              "bridge-detection-state-machine" {
              value 11;
              description
                "Trace Bridge detection state machine";
            }
            enum "state-machine-variables" {
              value 12;
              description
                "Trace when state machine variables change";
            }
            enum "ppmd" {
              value 13;
              description
                "Trace state and events for ppmd process";
            }
            enum "all-failures" {
              value 14;
              description
                "Trace all failure conditions";
            }
            enum "all" {
              value 15;
              description "Trace all";
            }
          }
        }

        leaf disable {
          type empty;
          description
            "Disable this trace flag";
        }
      }  // list flag
    }  // grouping stp-trace-options

    grouping subscription-type {
      uses apply-advanced;

      leaf link-subscription {
        type string;
        default "100";
        description
          "Link bandwidth percentage for RSVP reservation";
      }

      leaf ct0 {
        junos:must "("protocols mpls diffserv-te bandwidth-model")";
        junos:must-message "Must have a diffserv-te bandwidth model configured when configuring subscription per traffic class";
        type string;
        default "100";
        description
          "Subscription percentage for traffic class 0";
      }

      leaf ct1 {
        junos:must "("protocols mpls diffserv-te bandwidth-model")";
        junos:must-message "Must have a diffserv-te bandwidth model configured when configuring subscription per traffic class";
        type string;
        default "100";
        description
          "Subscription percentage for traffic class 1";
      }

      leaf ct2 {
        junos:must "("protocols mpls diffserv-te bandwidth-model")";
        junos:must-message "Must have a diffserv-te bandwidth model configured when configuring subscription per traffic class";
        type string;
        default "100";
        description
          "Subscription percentage for traffic class 2";
      }

      leaf ct3 {
        junos:must "("protocols mpls diffserv-te bandwidth-model")";
        junos:must-message "Must have a diffserv-te bandwidth model configured when configuring subscription per traffic class";
        type string;
        default "100";
        description
          "Subscription percentage for traffic class 3";
      }

      list priority {
        key "priority-value";
        ordered-by user;
        description
          "Subscription percentage for a specific priority";
        leaf priority-value {
          junos:must "(!("protocols mpls diffserv-te"))";
          junos:must-message "Cannot configure per-priority subscription alongside diffserv-te";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 7";
            }
          }
          description
            "Priority for which subscription percent is being configured";
        }

        uses apply-advanced;

        leaf percent {
          junos:must "(!("protocols mpls diffserv-te"))";
          junos:must-message "Cannot configure per-priority subscription alongside diffserv-te";
          type string;
          description
            "Subscription percent for the specific priority";
        }
      }  // list priority
    }  // grouping subscription-type

    grouping system-id-ip-map {
      leaf name {
        type jt:mac-unicast;
      }

      uses apply-advanced;

      leaf ip-address {
        type jt:ipv4prefix;
        description "Peer ID (IP Address)";
      }
    }  // grouping system-id-ip-map

    grouping te-class-object {
      leaf traffic-class {
        type enumeration {
          enum "ct0" {
            value 0;
            description "Traffic class 0";
          }
          enum "ct1" {
            value 1;
            description "Traffic class 1";
          }
          enum "ct2" {
            value 2;
            description "Traffic class 2";
          }
          enum "ct3" {
            value 3;
            description "Traffic class 3";
          }
        }
        description "Traffic class";
      }

      leaf priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 7";
          }
        }
        description
          "Preemption priority for this class";
      }
    }  // grouping te-class-object

    grouping three-color-policer-type {
      description "Three-color policer";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Policer name";
      }

      uses apply-advanced;

      leaf filter-specific {
        type empty;
        description
          "Three color policer is filter-specific";
      }

      leaf logical-interface-policer {
        type empty;
        description
          "Policer is logical interface policer";
      }

      leaf physical-interface-policer {
        type empty;
        description
          "Policer is physical interface policer";
      }

      leaf shared-bandwidth-policer {
        type empty;
        description
          "Share policer bandwidth among bundle links";
      }

      container action {
        description
          "Action for three-color policer";
        uses apply-advanced;

        list loss-priority {
          key "name";
          ordered-by user;
          description
            "Loss priority for packet";
          uses three-color-policer-action;
        }  // list loss-priority
      }  // container action

      choice rate-type-choice {
        container single-rate {
          description "Single-rate policer";
          uses apply-advanced;

          choice mode-choice {
            leaf color-blind {
              type empty;
              description "Color-blind mode";
            }
            leaf color-aware {
              type empty;
              description "Color-aware mode";
            }
          }  // choice mode-choice

          leaf committed-information-rate {
            type string;
            units "bits per second";
            description
              "Bandwidth allowed for committed traffic";
          }

          leaf committed-burst-size {
            type string;
            units "bytes";
            description
              "Burst size allowed for committed traffic";
          }

          leaf excess-burst-size {
            type string;
            units "bytes";
            description
              "Burst size allowed for excess traffic";
          }
        }  // container single-rate

        case case_2 {
        }  // case case_2
        container two-rate {
          presence "enable two-rate";
          description "Two-rate policer";
          uses apply-advanced;

          choice mode-choice {
            leaf color-blind {
              type empty;
              description "Color-blind mode";
            }
            leaf color-aware {
              type empty;
              description "Color-aware mode";
            }
          }  // choice mode-choice

          leaf committed-information-rate {
            type string;
            units "bits per second";
            description
              "Bandwidth allowed for committed traffic";
          }

          leaf committed-burst-size {
            type string;
            units "bytes";
            description
              "Burst size allowed for committed traffic  ";
          }

          leaf peak-information-rate {
            type string;
            units "bits per second";
            description
              "Bandwidth allowed for peak traffic";
          }

          leaf peak-burst-size {
            type string;
            units "bytes";
            description
              "Burst size allowed for peak traffic  ";
          }

          container aggregate-policing {
            presence
              "enable aggregate-policing";
            description
              "Configure Aggregate Policer";
            uses apply-advanced;

            list policer {
              key "name";
              max-elements 1;
              ordered-by user;
              description
                "Two-color policer to be used as aggregate";
              leaf name {
                junos:must "("firewall policer $$")";
                junos:must-message "Referenced aggregate policer is not defined";
                type string;
                description
                  "Name of two-color policer to use to aggregate police";
              }

              uses apply-advanced;

              leaf aggregate-sharing-mode {
                type enumeration {
                  enum "hybrid" {
                    value 0;
                    description
                      "Child policer CIR rates are guaranteed rates and PIR rate are peak rates for member flow";
                  }
                }
                description
                  "Hierarchical Metering model";
              }
            }  // list policer
          }  // container aggregate-policing
        }  // container two-rate

        case case_4 {
        }  // case case_4
      }  // choice rate-type-choice
    }  // grouping three-color-policer-type

    grouping three-color-policer-action {
      description
        "Action for three-color policer";
      leaf name {
        type enumeration {
          enum "high" {
            value 0;
            description "High loss priority";
          }
        }
        description
          "Loss priority for packet";
      }

      uses apply-advanced;

      container then {
        description
          "Action to take if the rate limits are exceeded";
        uses apply-advanced;

        leaf discard {
          type empty;
          description "Discard the packet";
        }
      }  // container then
    }  // grouping three-color-policer-action

    grouping tunnel_end_point {
      description
        "Define a tunnel end point";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description
          "Tunnel end-point identifier (ASCII string)";
      }

      uses apply-advanced;

      choice l3-protocol {
        container ipv6 {
          presence "enable ipv6";
          description "Enter an IPv6 tunnel";
          uses apply-advanced;

          leaf source-address {
            type jt:ipv6addr;
            description
              "Tunnel source address";
          }

          leaf destination-address {
            type jt:ipv6prefix;
            description
              "Tunnel destination address";
          }
        }  // container ipv6
        container ipv4 {
          presence "enable ipv4";
          description "Enter an IPv4 tunnel";
          uses apply-advanced;

          leaf source-address {
            type jt:ipv4addr;
            description
              "Tunnel source address";
          }

          leaf destination-address {
            type jt:ipv4prefix;
            description
              "Tunnel destination address";
          }
        }  // container ipv4
      }  // choice l3-protocol

      choice tunnel-protocol {
        container gre {
          presence "enable gre";
          description "Tunnel is GRE";
          uses apply-advanced;

          leaf key {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "Key for authentication";
          }
        }  // container gre
        container gre-in-udp {
          presence "enable gre-in-udp";
          description "Tunnel is GRE-in-UDP";
          uses apply-advanced;

          leaf source-port {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            description "UDP source port";
          }

          leaf destination-port {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 65535";
              }
            }
            description
              "UDP destination port";
          }

          leaf key {
            type union {
              type uint32;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description
              "GRE key for authentication";
          }
        }  // container gre-in-udp
      }  // choice tunnel-protocol
    }  // grouping tunnel_end_point

    grouping ufd-group-type {
      description
        "Uplink failure detection group type";
      leaf name {
        type string {
          length "2 .. 64";
        }
        description
          "Uplink failure detection group name";
      }

      uses apply-advanced;

      list link-to-monitor {
        key "name";
        ordered-by user;
        description
          "Uplinks to be monitored";
        leaf name {
          junos:must "(!("interfaces $$ ether-options 802.3ad"))";
          junos:must-message "link-to-monitor interface cannot be a member of Lag interface";
          junos:must "("interfaces $$")";
          junos:must-message "link-to-monitor interface does not exist";
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Interface to be monitored";
        }

        uses apply-advanced;
      }  // list link-to-monitor

      list link-to-disable {
        key "name";
        ordered-by user;
        description "Downlinks to disable";
        leaf name {
          junos:must "(!("interfaces $$ ether-options 802.3ad"))";
          junos:must-message "link-to-disable interface cannot be a member of Lag interface";
          junos:must "("interfaces $$")";
          junos:must-message "link-to-disable interface does not exist";
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface to disable";
        }

        uses apply-advanced;
      }  // list link-to-disable

      leaf debounce-interval {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "5 .. 300";
          }
        }
        units "seconds";
        description
          "Delay before bring up of the link-to-disable port";
      }
    }  // grouping ufd-group-type

    grouping v6-relay-option-interface-id-type {
      description "Interface ID processing";
      uses apply-advanced;

      container prefix {
        description
          "Add prefix to circuit/interface-id or remote-id";
        uses apply-advanced;

        leaf host-name {
          type empty;
          description
            "Add router host name to circuit / interface-id or remote-id";
        }

        leaf logical-system-name {
          type empty;
          description
            "Add logical system name to circuit / interface-id or remote-id";
        }

        leaf routing-instance-name {
          type empty;
          description
            "Add routing instance name to circuit / interface-id or remote-id";
        }
      }  // container prefix

      leaf use-interface-description {
        junos:must "(!(".. require-interface-description"))";
        junos:must-message "use-interface-description may not be set with require-interface-desciption";
        type enumeration {
          enum "logical" {
            value 0;
            description
              "Use the logical interface description";
          }
          enum "device" {
            value 1;
            description
              "Use the device interface description";
          }
        }
        description
          "Use interface description instead of circuit identifier";
      }

      leaf use-vlan-id {
        junos:must "((!(".. no-vlan-interface-name") && (!(".. use-interface-description") && !(".. require-interface-description"))))";
        junos:must-message "Vlan-tag cannot be added as no-vlan-interface-name or interface-description is configured";
        type empty;
        description
          "Use VLAN id instead of name";
      }

      leaf no-vlan-interface-name {
        type empty;
        description
          "Not include vlan or interface name";
      }

      leaf include-irb-and-l2 {
        type empty;
        description
          "Include IRB and L2 interface name";
      }

      container use-option-82 {
        presence "enable use-option-82";
        description
          "Use option-82 circuit-id for interface-id";
        uses v6-relay-option-cid-rid-action;
      }  // container use-option-82

      container keep-incoming-interface-id {
        presence
          "enable keep-incoming-interface-id";
        description
          "Keep incoming interface identifier";
        uses v6-relay-option-cid-rid-action;
      }  // container keep-incoming-interface-id
    }  // grouping v6-relay-option-interface-id-type

    grouping v6-relay-option-cid-rid-action {
      uses apply-advanced;

      leaf strict {
        type empty;
        description
          "Drop packet if id not present";
      }
    }  // grouping v6-relay-option-cid-rid-action

    grouping v6-relay-option-remote-id-type {
      description "Remote ID processing";
      uses apply-advanced;

      container prefix {
        description
          "Add prefix to circuit/interface-id or remote-id";
        uses apply-advanced;

        leaf host-name {
          type empty;
          description
            "Add router host name to circuit / interface-id or remote-id";
        }

        leaf logical-system-name {
          type empty;
          description
            "Add logical system name to circuit / interface-id or remote-id";
        }

        leaf routing-instance-name {
          type empty;
          description
            "Add routing instance name to circuit / interface-id or remote-id";
        }
      }  // container prefix

      leaf use-interface-description {
        junos:must "(!(".. require-interface-description"))";
        junos:must-message "use-interface-description may not be set with require-interface-desciption";
        type enumeration {
          enum "logical" {
            value 0;
            description
              "Use the logical interface description";
          }
          enum "device" {
            value 1;
            description
              "Use the device interface description";
          }
        }
        description
          "Use interface description instead of circuit identifier";
      }

      leaf use-vlan-id {
        junos:must "((!(".. no-vlan-interface-name") && (!(".. use-interface-description") && !(".. require-interface-description"))))";
        junos:must-message "Vlan-tag cannot be added as no-vlan-interface-name or interface-description is configured";
        type empty;
        description
          "Use VLAN id instead of name";
      }

      leaf no-vlan-interface-name {
        type empty;
        description
          "Not include vlan or interface name";
      }

      leaf include-irb-and-l2 {
        type empty;
        description
          "Include IRB and L2 interface name";
      }

      container use-option-82 {
        presence "enable use-option-82";
        description
          "Use option-82 remote-id for v6 remote-id";
        uses v6-relay-option-cid-rid-action;
      }  // container use-option-82

      leaf keep-incoming-remote-id {
        type empty;
        description
          "Keep incoming remote identifier";
      }
    }  // grouping v6-relay-option-remote-id-type

    grouping v6-server-group-type {
      uses apply-advanced;

      list server-group {
        key "name";
        ordered-by user;
        description
          "One or more server groups";
        leaf name {
          type string {
            junos:posix-pattern "^[A-Za-z0-9][_0-9A-Za-z-]*$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            length "1 .. 64";
          }
          description
            "DHCPv6 Server group name";
        }

        uses apply-advanced;

        list address {
          key "name";
          max-elements 32;
          ordered-by user;
          description
            "IP Address of one or more DHCP servers";
          leaf name {
            type jt:ipaddr;
            description
              "IP Address of DHCP server";
          }

          uses apply-advanced;
        }  // list address
      }  // list server-group
    }  // grouping v6-server-group-type

    grouping vlan-policy {
      description "Virtual LAN";
      leaf name {
        type string;
        description "VLAN id";
      }

      uses apply-advanced;

      container policy {
        description "Attach policy";
        uses apply-advanced;

        leaf policy-name {
          type string;
          description
            "Router Advertisement Guard policy name";
        }

        choice policy-type {
          leaf stateful {
            type empty;
            description
              "Stateful router advertisement guard";
          }
          leaf stateless {
            type empty;
            description
              "Stateless router advertisement guard";
          }
        }  // choice policy-type
      }  // container policy
    }  // grouping vlan-policy

    grouping vlan-types {
      description "Virtual LAN";
      leaf name {
        junos:must "(((!("vlans ${vlan} isolated-vlan") && (!("vlans ${vlan} community-vlans") && !("vlans ${vlan} private-vlan"))) || !("vlans ${vlan} forwarding-options filter output")))";
        junos:must-message "Configuring Egress VACL is not supported on PVLAN";
        type string {
          length "2 .. 64";
        }
        description "VLAN name";
      }

      uses apply-advanced;

      leaf description {
        type string {
          junos:posix-pattern "^.{1,255}$";
          junos:pattern-message "Must be a string of 255 characters or less";
        }
        description
          "Text description of VLANs";
      }

      choice vlan-identifier-choice {
        leaf vlan-id {
          type string;
          description
            "IEEE 802.1q VLAN identifier for VLAN";
        }
        leaf-list vlan-id-list {
          junos:must "(!(("routing-instances ${instance} instance-type mac-vrf" && " .. vxlan")))";
          junos:must-message "vxlan can not be specified under vlan-id-list for mac-vrf instance";
          junos:must "((!(".. isolated-vlan") && !(".. community-vlans")))";
          junos:must-message "PVLAN related configuration cannot be specified with vlan-id-list";
          junos:must "(!(" .. multicast-snooping-options"))";
          junos:must-message "multicast-snooping-options can not be specified under vlan-id-list";
          junos:must "(!(" .. domain-type"))";
          junos:must-message "domain-type can not be specified  under vlan-id-list";
          junos:must "(!(".. interface"))";
          junos:must-message "interface can not be specified under vlan-id-list";
          junos:must "(!(any ".. switch-options interface <*> static-mac"))";
          junos:must-message "static mac can not be specified under vlan-id-list";
          type jt:vlan-range;
          description
            "Create VLAN for each of the vlan-id specified in the vlan-id-list";
        }
        container vlan-tags {
          presence "enable vlan-tags";
          description
            "IEEE 802.1q VLAN tags for VLANs";
          leaf outer {
            type string {
              junos:posix-pattern "^(0[Xx][0-9A-Fa-f]{4}.([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4]))$|^([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4])$";
              junos:pattern-message "vlan-id in vlan-tag (0xNNNN.vlan-id) must be 0 to 4094";
            }
            description
              "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
          }

          leaf inner {
            type string {
              junos:posix-pattern "^(0[Xx][0-9A-Fa-f]{4}.([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4]))$|^([0-9]{1,3}|1[0-9]{3}|2[0-9]{3}|3[0-9]{3}|40[0-8][0-9]|409[0-4])$";
              junos:pattern-message "vlan-id in vlan-tag (0xNNNN.vlan-id) must be 0 to 4094";
            }
            description
              "[tpid.]vlan-id, tpid format is 0xNNNN and is optional";
          }
        }  // container vlan-tags
      }  // choice vlan-identifier-choice

      list interface {
        key "name";
        ordered-by user;
        description
          "Interface name for this VLAN";
        leaf name {
          junos:must "(!("interfaces $$-IFL encapsulation ethernet"))";
          junos:must-message "encapsulation ethernet is not allowed on l2 interface";
          junos:must "(!((("interfaces $$-IFL vlan-id-list" || "interfaces $$-IFL vlan-id-range") && (".. .. .. .. instance-type mac-vrf" && (".. .. .. .. service-type vlan-aware" || ".. .. .. .. service-type vlan-based")))))";
          junos:must-message "Interface with vlan-id-list/vlan-id-range cannot be added to vlan under mac-vrf routing-instance with vlan-based/vlan-aware service-type";
          junos:must "((!("interfaces $$-IFL family") || "interfaces $$-IFL family ethernet-switching"))";
          junos:must-message "only family ethernet-switching can be configured on this interface";
          junos:must "((!(("interfaces $$ vlan-id-list" || "interfaces $$ vlan-tags inner-list")) || (!((".. .. vlan-id" || ".. .. vlan-tags")) || (".. .. no-normalization" || ".. .. switch-options no-normalization"))))";
          junos:must-message "interface with vlan-id-list/inner-list cannot be added to a vlan with a vlan-id/vlan-tags configured";
          junos:must "(!(("interfaces $$-IFL family ethernet-switching interface-mode" || "interfaces $$-IFL family ethernet-switching vlan members")))";
          junos:must-message "Interface with 'interface-mode' config is not allowed under vlans";
          junos:must "(!(".. .. .. interfaces $$"))";
          junos:must-message "This interface is already defined at the routing-instance level";
          junos:must "(("interfaces $$-IFL" || !(".. .. .. .. protocols evpn encapsulation")))";
          junos:must-message "Interface not defined; Interface must be defined for configuring under VLAN for protocols evpn";
          junos:must "(((".. .. vlan-id all" && "interfaces $$-IFL input-vlan-map pop") || ((".. .. vlan-id inner-all" && "interfaces $$-IFL input-vlan-map") || (!((".. .. vlan-id" || ".. .. vlan-tags")) || (!(("interfaces $$-IFL input-vlan-map" || "interfaces $$-IFL output-vlan-map")) || (".. .. no-normalization" || ".. .. switch-options no-normalization"))))))";
          junos:must-message "interface with input/output vlan-maps cannot be added to a routing-instance with a vlan-id/vlan-tags configured";
          junos:must "((!("interfaces $$-IFL vlan-tags inner-range") || ((".. .. vlan-id all" || ".. .. vlan-id inner-all") || (".. .. no-normalization" || ".. .. switch-options no-normalization"))))";
          junos:must-message "vlan-tags inner-range is specified for this logical interface; 'vlan-id all' or 'vlan-id inner-all' should also be enabled";
          junos:must "(((!("interfaces $$-IFL vlan-id-range") || ".. .. vlan-id all") || (".. .. no-normalization" || ".. .. switch-options no-normalization")))";
          junos:must-message "vlan-id-range is specified for this logical interface; 'vlan-id all' should also be enabled";
          junos:must "(!(".. .. switch-options interface $$ interface-mac-limit"))";
          junos:must-message "Interface mac limit should not be configured at VLAN level for sub interfaces";
          junos:must "(!("interfaces $$-IFL output-vlan-map push"))";
          junos:must-message "interface with output-vlan-map is not supported with push";
          junos:must "((!("interfaces $$-IFL vlan-id-list") || !(("interfaces $$-IFL input-vlan-map swap" || "interfaces $$-IFL input-vlan-map pop"))))";
          junos:must-message "interface with vlan-id-list and input-vlan-map swap/pop is not supported";
          junos:must "((!("interfaces $$-IFL vlan-id-list") || "interfaces $$-IFL input-vlan-map"))";
          junos:must-message "interface with vlan-id-list is supported only with input-vlan-map push";
          junos:must "((!("interfaces $$-IFL vlan-id") || !((".. .. vlan-tags" || ".. .. vlan-id-list"))))";
          junos:must-message "interface with vlan-id cannot be added to vlan with vlan-tags/vlan-id-list configured";
          junos:must "((!("interfaces $$-IFL vlan-id-list") || !((".. .. vlan-id" || (".. .. vlan-tags" || ".. .. vlan-id-list")))))";
          junos:must-message "interface with vlan-id-list cannot be added to a vlan with a vlan-id/vlan-tags/vlan-id-list configured";
          type string;
        }

        uses apply-advanced;
      }  // list interface

      leaf l3-interface {
        junos:must "(!((".. .. .. protocols evpn mclag" && !(".. no-arp-suppression"))))";
        junos:must-message "no-arp-suppression needs to be configured, when evpn is configured with mclag.";
        junos:must "(!((".. mcae-mac-synchronize" && "interfaces $$-IFL mac")))";
        junos:must-message "irb-ifl mac and vlan mcae-mac-synchronize cannot coexist";
        junos:must "((!("interfaces $$-IFL family mpls") || !(("routing-instances ${instance} instance-type virtual-switch" && ("routing-instances ${instance} protocols vpls" && "routing-instances ${instance} route-distinguisher")))))";
        junos:must-message "routing-interface with family MPLS cannot be added to virtual-switch with protocol VPLS";
        junos:must "((!(".. vlan-tags") || !("interfaces $$-IFL family mpls")))";
        junos:must-message "routing-interface with family MPLS cannot be added to bridge-domain with 'vlan-tags'";
        junos:must "(!("routing-instances ${instance} service-type vlan-bundle"))";
        junos:must-message "routing-interface not valid for vlan-bundle service type";
        junos:must "((!(".. vlan-id all") && !(".. vlan-id inner-all")))";
        junos:must-message "l3-interface cannot be configured under vlans with 'vlan-id all' or 'vlan-id inner-all'";
        junos:must "((".. vlan-id" || ".. vlan-tags"))";
        junos:must-message "l3-interface can be configured only under vlans with 'vlan-id'/'vlan-tags'";
        type union {
          type jt:interface-unit;
          type string {
            pattern "<.*>|$.*";
          }
        }
        description
          "L3 interface name for this vlans";
      }

      container forwarding-options {
        description
          "Forwarding options configuration";
        uses juniper-ethernet-switching-forwarding-options;
      }  // container forwarding-options

      container multicast-snooping-options {
        junos:must "(".. .. .. protocols igmp-snooping vlan ${vlan}")";
        junos:must-message "multicast-snooping-options can be configured only if snooping is enabled on the vlan";
        description
          "Multicast snooping option configuration";
        uses juniper-multicast-snooping-options;
      }  // container multicast-snooping-options

      container switch-options {
        description
          "VLANs switch-options configuration";
        uses juniper-protocols-vlan;
      }  // container switch-options

      leaf domain-type {
        type enumeration {
          enum "bridge" {
            value 0;
            description
              "Forwarding instance";
          }
        }
        description
          "Type of VLANs SVLAN/DVLAN";
      }

      leaf no-irb-layer-2-copy {
        junos:must "(".. l3-interface")";
        junos:must-message "l3-interface must be configured to configure this feature";
        type empty;
        description
          "Disable transmission of layer-2 copy of packets of IRB routing-interface";
      }

      leaf service-id {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 65535";
          }
        }
        description
          "Service id required if VLAN is of type MC-AE, and vlan-id all or vlan-id none or vlan-tags is configured";
      }

      leaf mcae-mac-synchronize {
        junos:must "(".. l3-interface")";
        junos:must-message "Layer 3 interface for this VLAN is not configured";
        type empty;
        description
          "Enable IRB MAC synchronization in this VLAN";
      }

      leaf mcae-mac-flush {
        type empty;
        description
          "Enable IRB MAC flush in a/s mode for this VLAN on MCAE link up";
      }

      leaf private-vlan {
        junos:must "(!((".. isolated-vlan" || ".. community-vlans")))";
        junos:must-message "This vlan is already configured as primary vlan";
        junos:must "(!(".. l3-interface"))";
        junos:must-message "l3-interface cannot be configured on a secondary vlan";
        type enumeration {
          enum "isolated" {
            value 0;
            description "Isolated vlan";
          }
          enum "community" {
            value 1;
            description "Community vlan";
          }
        }
        description
          "Type of secondary vlan for private vlan";
      }

      leaf isolated-vlan {
        junos:must "(!(".. private-vlan"))";
        junos:must-message "This vlan is already configured as secondary vlan";
        type string;
        description "VLAN id or name";
      }

      leaf-list community-vlans {
        junos:must "(!(".. private-vlan"))";
        junos:must-message "This vlan is already configured as secondary vlan";
        type string;
        ordered-by user;
        description
          "List of VLAN id or name";
      }

      container vxlan {
        junos:must "((". riot-loopback" || (!(". riot-loopback") && (((". ovsdb-managed" || ".. .. .. switch-options ovsdb-managed") && (!((". ingress-node-replication" || ".. .. .. protocols evpn encapsulation vxlan")) && !(". multicast-group"))) || ((!((". ovsdb-managed" || ".. .. .. switch-options ovsdb-managed")) && ((". ingress-node-replication" || ".. .. .. protocols evpn encapsulation vxlan") && !(". multicast-group"))) || (!((". ovsdb-managed" || ".. .. .. switch-options ovsdb-managed")) && (!((". ingress-node-replication" || ".. .. .. protocols evpn encapsulation vxlan")) && ". multicast-group")))))))";
        junos:must-message "ovsdb, multicast-group, ingress-node-replication cannot be configured together. ingress-node-replication must be configured when remote-vtep-list is configured";
        junos:must "((". ovsdb-managed" || (".. .. .. switch-options ovsdb-managed" || (". multicast-group" || ("routing-instances ${instance} remote-vtep-list" || (".. .. .. switch-options remote-vtep-list" || (". ingress-node-replication" || (".. .. .. protocols evpn encapsulation vxlan" || ". riot-loopback"))))))))";
        junos:must-message "One of multicast-group or ovsdb-managed or ingress-node-replication or protocols evpn encapsulation vxlan or remote-vtep-list or riot-loopback should be enabled";
        junos:must "((!(".. vlan-id all") && !(".. vlan-id all")))";
        junos:must-message "vxlan does not support bridge domain with 'vlan-id all' or 'vlan-id inner-all'";
        junos:must "((". riot-loopback" || (!(". riot-loopback") && ("routing-instances ${instance} vtep-source-interface" || ".. .. .. switch-options vtep-source-interface"))))";
        junos:must-message "vtep-source-interface is required for VXLAN configuration";
        uses apply-advanced;

        leaf ovsdb-managed {
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || (".. .. .. .. switch-options remote-vtep-list" || (".. multicast-group" || ".. .. .. .. protocols evpn encapsulation vxlan")))))";
          junos:must-message "ovsdb-managed not valid with remote-vtep-list or multicast-group or protocol evpn encapsulation vxlan";
          type empty;
          description
            "Bridge-domain is managed remotely via VXLAN OVSDB Controller";
        }

        leaf vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 16777214";
            }
          }
          description "VXLAN identifier";
        }

        leaf translation-vni {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 16777214";
            }
          }
          description
            "Translated VXLAN identifier";
        }

        leaf multicast-group {
          junos:must "(!(("routing-instances ${instance} remote-vtep-list" || (".. .. .. switch-options remote-vtep-list" || (".. ovsdb-managed" || ("routing-instances ${instance} switch-options ovsdb-managed" || ".. .. .. .. protocols evpn encapsulation vxlan"))))))";
          junos:must-message "multicast-group not valid with remote-vtep-list or ovsdb-managed or evpn configuration";
          type jt:ipv4addr;
          description
            "Multicast group registered for VXLAN segment";
        }

        leaf encapsulate-inner-vlan {
          type empty;
          description
            "Retain inner VLAN in the packet";
        }

        leaf decapsulate-accept-inner-vlan {
          type empty;
          description
            "Accept VXLAN packets with inner VLAN";
        }

        leaf unreachable-vtep-aging-timer {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint16 {
              range "300 .. 1800";
            }
          }
          units "seconds";
          description
            "Unreachable VXLAN tunnel endpoint removal timer";
        }

        leaf-list static-remote-vtep-list {
          type jt:ipaddr;
          max-elements 1024;
          description
            "Configure vlan specific static remote VXLAN tunnel endpoints";
        }

        leaf riot-loopback {
          type empty;
          description
            "Enable loopback on RIOT platform";
        }
      }  // container vxlan
    }  // grouping vlan-types

    grouping juniper-ethernet-switching-forwarding-options {
      uses apply-advanced;

      container filter {
        description
          "Filtering for ethernet switching forwarding table";
        uses apply-advanced;

        leaf input {
          type string;
          description
            "Name of input filter to apply for forwarded packets";
        }

        leaf output {
          junos:must "(!(any "firewall family ethernet-switching filter $$ term <*> from traffic-type-except"))";
          junos:must-message "Vacl with term as 'from traffic-type-except' not supported on the egress side";
          junos:must "(!(any "firewall family ethernet-switching filter $$ term <*> from traffic-type"))";
          junos:must-message "Vacl with term as 'from traffic-type' not supported on the egress side";
          type string;
          description
            "Name of output filter to apply for forwarded packets";
        }
      }  // container filter

      container flood {
        description
          "Filtering for ethernet switching flood table";
        uses apply-advanced;

        leaf input {
          type string;
          description
            "Name of input filter to apply for ethernet switching flood packets";
        }
      }  // container flood

      container dhcp-relay {
        junos:must "(!("forwarding-options helpers bootp"))";
        junos:must-message "'dhcp-relay' statement cannot be included along with 'forwarding-options helpers bootp' statement";
        status deprecated;
        description
          "Dynamic Host Configuration Protocol relay configuration";
        uses jdhcp-relay-type;
      }  // container dhcp-relay

      container dhcp-security {
        presence "enable dhcp-security";
        description
          "DHCP access security configuration";
        uses jdhcp-security-type;
      }  // container dhcp-security
    }  // grouping juniper-ethernet-switching-forwarding-options

    grouping juniper-protocols-vlan {
      description
        "VLANs switch-options configuration";
      uses apply-advanced;

      container mac-table-size {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-table-size needs to be specified under switch-options for a virtual-switch instance";
        junos:must "((".. .. vlan-id" || ".. .. vlan-id-list"))";
        junos:must-message "Only vlans with vlan-id/vlan-id-list can support this switch-option";
        junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
        junos:must-message "Switch-options configuration is not allowed on secondary VLANs";
        description
          "Size of MAC address forwarding table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container mac-table-size

      container mac-ip-table-size {
        junos:must "(!(((".. .. .. protocols vpls" || ".. .. .. protocols evpn") && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-ip-table-size needs to be specified under switch-options for a virtual-switch instance";
        description
          "Size of MAC+IP bindings table";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings";
        }
      }  // container mac-ip-table-size

      container interface-mac-limit {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface-mac-limit needs to be specified under switch-options for a virtual-switch instance";
        junos:must "((".. .. vlan-id" || ".. .. vlan-id-list"))";
        junos:must-message "Only vlans with vlan-id/vlan-id-list can support this switch-option";
        junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
        junos:must-message "Switch-options configuration is not allowed on secondary VLANs";
        description
          "Maximum MAC address learned per interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC addresses per interface";
        }

        leaf packet-action {
          type enumeration {
            enum "none" {
              value 0;
              description
                "Forward the packet";
            }
            enum "drop" {
              value 1;
              description
                "Drop packets and do not learn. Default is forward";
            }
            enum "log" {
              value 2;
              description
                "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
            }
            enum "shutdown" {
              value 3;
              description
                "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
            }
            enum "drop-and-log" {
              value 4;
              description
                "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
            }
          }
          description
            "Action when MAC limit is reached";
        }
      }  // container interface-mac-limit

      container interface-mac-ip-limit {
        description
          "Maximum number of MAC+IP bindings learned on the interface";
        uses apply-advanced;

        leaf limit {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Maximum number of MAC+IP bindings per interface";
        }
      }  // container interface-mac-ip-limit

      leaf mac-table-aging-time {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32;
        }
        units "seconds";
        description
          "Delay for discarding MAC address if no updates are received";
      }

      leaf no-mac-learning {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "no-mac-learning needs to be specified under switch-options for a virtual-switch instance";
        junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
        junos:must-message "Switch-options configuration is not allowed on secondary VLANs";
        type empty;
        description
          "Disable dynamic MAC address learning";
      }

      leaf no-normalization {
        type empty;
        description
          "Disable vlan id normalization for interfaces";
      }

      leaf mac-statistics {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "mac-statistics needs to be specified under switch-options for a virtual-switch instance";
        junos:must "(!(".. .. .. .. vlans ${vlan} private-vlan"))";
        junos:must-message "Switch-options configuration is not allowed on secondary VLANs";
        type empty;
        description
          "Enable MAC address statistics";
      }

      container static-rvtep-mac {
        description
          "Configure Static MAC and remote VxLAN tunnel endpoint entries";
        uses apply-advanced;

        list mac {
          key "mac_addr remote-vtep";
          description "Unicast MAC address";
          leaf mac_addr {
            type jt:mac-unicast;
          }

          leaf remote-vtep {
            type jt:ipaddr;
            description
              "Configure static remote VXLAN tunnel endpoints";
          }
        }  // list mac
      }  // container static-rvtep-mac

      list interface {
        junos:must "(!((".. .. .. protocols vpls" && ".. .. ..  instance-type virtual-switch")))";
        junos:must-message "interface needs to be specified under switch-options for a virtual-switch instance";
        key "name";
        ordered-by user;
        description
          "Interface that connect this site to the VPN";
        leaf name {
          junos:must "(((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching vlan")) || "interfaces $$-IFL family ethernet-switching"))";
          junos:must-message "Interface must be part of this routing instance";
          junos:must "((".. .. .. interface $$" || (".. .. .. .. .. interface $$" || "interfaces $$-IFL family ethernet-switching")))";
          junos:must-message "Interface must be part of this routing instance";
          type union {
            type jt:interface-name;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description "Interface name";
        }

        uses apply-advanced;

        container interface-mac-limit {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          description
            "Maximum number of MAC addresses learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC addresses per interface";
          }

          leaf disable {
            type empty;
            description
              "Disable interface for interface-mac-limit";
          }

          leaf packet-action {
            type enumeration {
              enum "none" {
                value 0;
                description
                  "Forward the packet";
              }
              enum "drop" {
                value 1;
                description
                  "Drop packets and do not learn. Default is forward";
              }
              enum "log" {
                value 2;
                description
                  "Do not drop the packet but generate an alarm, an SNMP trap or a system log entry";
              }
              enum "shutdown" {
                value 3;
                description
                  "Disable the interface and generate an alarm, an SNMP trap or a system log entry";
              }
              enum "drop-and-log" {
                value 4;
                description
                  "Drop the packet and generate an alarm, an SNMP trap or a system log entry";
              }
            }
            description
              "Action when MAC limit is reached";
          }
        }  // container interface-mac-limit

        leaf action-priority {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 8";
            }
          }
          description
            "Blocking priority of this interface on mac move detection";
        }

        list static-mac {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          key "name";
          ordered-by user;
          description
            "Static MAC addresses assigned to this interface";
          leaf name {
            junos:must "((!(".. .. .. .. vlan-id all") || all ".. vlan-id <*>"))";
            junos:must-message " Specify vlan-id for qualified learning ";
            type jt:mac-addr;
            description "MAC address";
          }

          uses apply-advanced;

          list vlan-id {
            junos:must "(".. .. .. .. vlan-id all")";
            junos:must-message "'vlan-id all' has to be configured for the bridging domain";
            key "name";
            ordered-by user;
            description
              "VLAN ID of learning VLAN";
            leaf name {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 4094";
                }
              }
              description "Learning VLAN";
            }

            uses apply-advanced;
          }  // list vlan-id
        }  // list static-mac

        container interface-mac-ip-limit {
          description
            "Maximum number of MAC+IP bindings learned on the interface";
          uses apply-advanced;

          leaf limit {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32;
            }
            description
              "Maximum number of MAC+IP bindings per interface";
          }
        }  // container interface-mac-ip-limit

        leaf no-mac-learning {
          junos:must "(!(".. .. .. .. .. vlans ${vlan} private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaces which are part of secondary VLANs";
          junos:must "(!(".. .. .. private-vlan"))";
          junos:must-message "Switch-options configuration is not allowed on interfaceswhich are part of secondary VLANs";
          type empty;
          description
            "Disable dynamic MAC address learning";
        }

        leaf mac-pinning {
          type empty;
          description "Enable MAC pinning";
        }

        leaf persistent-learning {
          junos:must "(!("switch-options mac-table-aging-time "))";
          junos:must-message "Persistent learning can not co-exist with mac-table-aging-time";
          type empty;
          description
            "Enable persistent MAC learning on this interface";
        }
      }  // list interface

      container traceoptions {
        description
          "Trace options for this bridge domain";
        uses apply-advanced;

        leaf no-remote-trace {
          junos:must "("system tracing")";
          junos:must-message "'no-remote-trace' is valid only when [system tracing] is configured";
          type empty;
          description
            "Disable remote tracing";
        }

        container file {
          description
            "Trace file information";
          leaf filename {
            type string {
              junos:posix-pattern "![/ %]";
              junos:pattern-message "Must not contain '/', % or a space";
              length "1 .. 1024";
            }
            description
              "Name of file in which to write trace information";
          }

          leaf size {
            type string;
            description
              "Maximum trace file size";
          }

          leaf files {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "2 .. 1000";
              }
            }
            default "3";
            description
              "Maximum number of trace files";
          }

          choice world-readable-choice {
            leaf world-readable {
              type empty;
              description
                "Allow any user to read the log file";
            }
            leaf no-world-readable {
              type empty;
              description
                "Don't allow any user to read the log file";
            }
          }  // choice world-readable-choice

          leaf match {
            type jt:regular-expression;
            description
              "Regular expression for lines to be logged";
          }
        }  // container file

        leaf level {
          type enumeration {
            enum "error" {
              value 0;
              description
                "Match error conditions";
            }
            enum "warning" {
              value 1;
              description
                "Match warning messages";
            }
            enum "notice" {
              value 2;
              description
                "Match conditions that should be handled specially";
            }
            enum "info" {
              value 3;
              description
                "Match informational messages";
            }
            enum "verbose" {
              value 4;
              description
                "Match verbose messages";
            }
            enum "all" {
              value 5;
              description "Match all levels";
            }
          }
          default "error";
          description
            "Level of debugging output";
        }

        list flag {
          key "name";
          ordered-by user;
          description
            "Type of operation or event to include in trace";
          leaf name {
            type enumeration {
              enum "configuration" {
                value 0;
                description
                  "Configuration operations";
              }
              enum "routing-socket" {
                value 1;
                description
                  "Routing socket operations";
              }
              enum "interface-device" {
                value 2;
                description
                  "Interface device operations";
              }
              enum "interface-logical" {
                value 3;
                description
                  "Logical interface operations";
              }
              enum "interface-family" {
                value 4;
                description
                  "Interface family operations";
              }
              enum "learning-domain" {
                value 5;
                description
                  "Learning domain operations";
              }
              enum "ipc" {
                value 6;
                description
                  "Inter-process communications operations";
              }
              enum "mac-learning" {
                value 7;
                description
                  "MAC address learning operations";
              }
              enum "initialization" {
                value 8;
                description
                  "Initialization operations";
              }
              enum "flood-next-hop" {
                value 9;
                description
                  "Flood next hop operations";
              }
              enum "storm-control" {
                value 10;
                description "Storm-control";
              }
              enum
                "unknown-unicast-forwarding" {
                value 11;
                description
                  "Trace unknown unicast forwarding events";
              }
              enum "all" {
                value 12;
                description "All operations";
              }
            }
          }
        }  // list flag
      }  // container traceoptions
    }  // grouping juniper-protocols-vlan

    grouping vlan_map {
      description
        "IEEE 802.1q Virtual LAN (VLAN) Tag mapping";
      uses apply-advanced;

      choice operation_choices {
        leaf push {
          type empty;
          description "Push a VLAN tag";
        }
        leaf swap {
          type empty;
          description "Swap a VLAN tag";
        }
        leaf pop {
          type empty;
          description "Pop a VLAN tag";
        }
        leaf push-push {
          type empty;
          description "Push two VLAN tags";
        }
        leaf swap-push {
          type empty;
          description
            "Swap VLAN tag and push a new VLAN tag";
        }
        leaf swap-swap {
          type empty;
          description
            "Swap both outer and inner VLAN tags";
        }
        leaf pop-swap {
          type empty;
          description
            "Pop outer VLAN tag and swap inner VLAN tag";
        }
        leaf pop-pop {
          type empty;
          description
            "Pop both outer and inner VLAN tags";
        }
      }  // choice operation_choices

      leaf tag-protocol-id {
        type string {
          junos:posix-pattern "^0x[abcdefABCDEF0123456789]{4}$";
          junos:pattern-message "Must be hexadecimal bit pattern of form 0xNNNN";
        }
        description
          "IEEE 802.1q Tag Protocol Identifier to rewrite";
      }

      leaf inner-tag-protocol-id {
        type string;
        description
          "IEEE 802.1q Tag Protocol ID to rewrite for inner tag";
      }

      leaf vlan-id {
        type string;
        description "VLAN ID to rewrite";
      }

      leaf inner-vlan-id {
        type string;
        description
          "VLAN ID to rewrite for inner tag";
      }
    }  // grouping vlan_map

    grouping vpls_filter {
      description
        "Define an VPLS firewall filter";
      leaf name {
        type string {
          junos:posix-pattern "!^((__.*)|(.{65,}))$";
          junos:pattern-message "Must be a non-reserved string of 64 characters or less";
        }
        description "Filter name";
      }

      uses apply-advanced;

      leaf-list accounting-profile {
        junos:must "("accounting-options filter-profile")";
        junos:must-message "referenced accounting profile must be defined";
        type string;
        ordered-by user;
        description
          "Accounting profile name";
      }

      leaf interface-specific {
        type empty;
        description
          "Defined counters are interface specific";
      }

      leaf physical-interface-filter {
        type empty;
        description
          "Filter is physical interface filter";
      }

      list term {
        key "name";
        ordered-by user;
        description "Define a firewall term";
        leaf name {
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Term name";
        }

        uses apply-advanced;

        leaf filter {
          junos:must "("firewall family vpls filter $$")";
          junos:must-message "Referenced filter is not defined";
          junos:must "((!(".. from") && !(".. then")))";
          junos:must-message "Not compatible with 'from or then'";
          type string {
            junos:posix-pattern "!^((__.*)|(.{65,}))$";
            junos:pattern-message "Must be a non-reserved string of 64 characters or less";
          }
          description "Filter to include";
        }

        container from {
          description
            "Define match criteria";
          uses apply-advanced;

          choice interface-group_choice {
            leaf-list interface-group {
              type string;
              ordered-by user;
              description "Range of values";
            }
            leaf-list interface-group-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice interface-group_choice

          choice ether-type_choice {
            leaf-list ether-type {
              type string;
              ordered-by user;
            }
            leaf-list ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice ether-type_choice

          choice vlan-ether-type_choice {
            leaf-list vlan-ether-type {
              type string;
              ordered-by user;
            }
            leaf-list vlan-ether-type-except {
              type string;
              ordered-by user;
            }
          }  // choice vlan-ether-type_choice

          list destination-mac-address {
            key "name";
            ordered-by user;
            description
              "Destination MAC address";
            uses firewall_mac_addr_object;
          }  // list destination-mac-address

          list source-mac-address {
            key "name";
            ordered-by user;
            description "Source MAC address";
            uses firewall_mac_addr_object;
          }  // list source-mac-address

          choice forwarding-class_choice {
            leaf-list forwarding-class {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list forwarding-class-except {
              type string {
                junos:posix-pattern "^.{1,64}$";
                junos:pattern-message "Must be string of 64 characters or less";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice forwarding-class_choice

          choice loss-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list loss-priority-except {
              type enumeration {
                enum "low" {
                  value 0;
                  description
                    "Loss priority low";
                }
                enum "high" {
                  value 1;
                  description
                    "Loss priority high";
                }
                enum "medium-low" {
                  value 2;
                  description
                    "Loss priority medium-low";
                }
                enum "medium-high" {
                  value 3;
                  description
                    "Loss priority medium-high";
                }
              }
              ordered-by user;
            }
          }  // choice loss-priority_choice

          choice learn-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice learn-vlan-id_choice

          choice learn-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice learn-vlan-1p-priority_choice

          choice user-vlan-id_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-id-except {
              type string;
              ordered-by user;
              description "Range of values";
            }
          }  // choice user-vlan-id_choice

          choice user-vlan-1p-priority_choice {
            case case_1 {
            }  // case case_1
            leaf-list user-vlan-1p-priority-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 7";
                }
              }
              ordered-by user;
              description
                "802.1p priority value 0-7";
            }
          }  // choice user-vlan-1p-priority_choice

          choice learn-vlan-dei_choice {
            case case_1 {
            }  // case case_1
            leaf-list learn-vlan-dei-except {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "0 .. 1";
                }
              }
              ordered-by user;
              description "DEI value 0-1";
            }
          }  // choice learn-vlan-dei_choice

          choice traffic-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list traffic-type-except {
              type enumeration {
                enum "broadcast" {
                  value 0;
                  description
                    "Packets with broadcast ethernet address";
                }
                enum "multicast" {
                  value 1;
                  description
                    "Packets with multicast ethernet address";
                }
                enum "unknown-unicast" {
                  value 2;
                  description
                    "Packets for which destination ethernet address has not been learnt";
                }
                enum "known-unicast" {
                  value 3;
                  description
                    "Packets for which destination ethernet address has been learnt";
                }
              }
              ordered-by user;
            }
          }  // choice traffic-type_choice

          choice ip-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list ip-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-protocol_choice

          choice dscp_choice {
            case case_1 {
            }  // case case_1
            leaf-list dscp-except {
              type string;
              ordered-by user;
            }
          }  // choice dscp_choice

          choice ip-precedence_choice {
            case case_1 {
            }  // case case_1
            leaf-list ip-precedence-except {
              type string;
              ordered-by user;
            }
          }  // choice ip-precedence_choice

          choice source-port_choice {
            case case_1 {
            }  // case case_1
            leaf-list source-port-except {
              type string;
              ordered-by user;
            }
          }  // choice source-port_choice

          choice destination-port_choice {
            case case_1 {
            }  // case case_1
            leaf-list destination-port-except {
              type string;
              ordered-by user;
            }
          }  // choice destination-port_choice

          choice port_choice {
            case case_1 {
            }  // case case_1
            leaf-list port-except {
              type string;
              ordered-by user;
            }
          }  // choice port_choice

          choice icmp-code_choice {
            case case_1 {
            }  // case case_1
            leaf-list icmp-code-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-code_choice

          choice icmp-type_choice {
            case case_1 {
            }  // case case_1
            leaf-list icmp-type-except {
              type string;
              ordered-by user;
            }
          }  // choice icmp-type_choice

          list interface {
            key "name";
            ordered-by user;
            description
              "Match interface name";
            uses match_interface_object;
          }  // list interface

          list interface-set {
            key "name";
            ordered-by user;
            description
              "Match interface in set";
            uses match_interface_set_object;
          }  // list interface-set

          choice ipv6-next-header_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-next-header-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-next-header_choice

          choice ipv6-payload-protocol_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-payload-protocol-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-payload-protocol_choice

          choice ipv6-traffic-class_choice {
            case case_1 {
            }  // case case_1
            leaf-list ipv6-traffic-class-except {
              type string;
              ordered-by user;
            }
          }  // choice ipv6-traffic-class_choice

          choice policy-map_choice {
            leaf-list policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
            leaf-list policy-map-except {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "Undefined policy-map instance";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                length "1 .. 64";
              }
              ordered-by user;
              description "String name";
            }
          }  // choice policy-map_choice
        }  // container from

        container then {
          description
            "Action to take if the 'from' condition is matched";
          uses apply-advanced;

          choice policer-choice {
            leaf policer {
              junos:must "(!("firewall policer $$ aggregate"))";
              junos:must-message "Cannot attach a aggregate policer to filter";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of policer to use to rate-limit traffic";
            }
            container three-color-policer {
              description
                "Police the packet using a three-color-policer";
              uses apply-advanced;

              choice type-choice {
                leaf single-rate {
                  junos:must "("firewall three-color-policer $$ single-rate")";
                  junos:must-message "Referenced single-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-rate three-color policer to use to rate-limit traffic";
                }
                leaf single-packet-rate {
                  junos:must "("firewall three-color-policer $$ single-packet-rate")";
                  junos:must-message "Referenced single-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of single-packet-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-rate {
                  junos:must "("firewall three-color-policer $$ two-rate")";
                  junos:must-message "Referenced two-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-rate three-color policer to use to rate-limit traffic";
                }
                leaf two-packet-rate {
                  junos:must "("firewall three-color-policer $$ two-packet-rate")";
                  junos:must-message "Referenced two-packet-rate policer does not exist";
                  type string {
                    junos:posix-pattern "!^((__.*)|(.{65,}))$";
                    junos:pattern-message "Must be a non-reserved string of 64 characters or less";
                  }
                  description
                    "Name of two-packet-rate three-color policer to use to rate-limit traffic";
                }
              }  // choice type-choice
            }  // container three-color-policer
            leaf hierarchical-policer {
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Name of hierarchical policer to use to rate-limit traffic";
            }
          }  // choice policer-choice

          choice policy-map-choice {
            leaf clear-policy-map {
              type empty;
              description
                "Clear the policy marking";
            }
            leaf policy-map {
              junos:must "("class-of-service policy-map $$")";
              junos:must-message "referenced policy map must be defined";
              type string {
                junos:posix-pattern "!^((__.*)|(.{65,}))$";
                junos:pattern-message "Must be a non-reserved string of 64 characters or less";
              }
              description
                "Policy map action";
            }
          }  // choice policy-map-choice

          leaf count {
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Count the packet in the named counter";
          }

          leaf loss-priority {
            type enumeration {
              enum "low" {
                value 0;
                description
                  "Loss priority low";
              }
              enum "high" {
                value 1;
                description
                  "Loss priority high";
              }
              enum "medium-low" {
                value 2;
                description
                  "Loss priority medium-low";
              }
              enum "medium-high" {
                value 3;
                description
                  "Loss priority medium-high";
              }
            }
            description
              "Packet's loss priority";
          }

          leaf forwarding-class {
            type string {
              junos:posix-pattern "^.{1,64}$";
              junos:pattern-message "Must be string of 64 characters or less";
            }
            description
              "Classify packet to forwarding class";
          }

          leaf port-mirror-instance {
            junos:must "("forwarding-options port-mirroring instance $$")";
            junos:must-message "Referenced port-mirroring instance does not exist";
            type string {
              junos:posix-pattern "!^((__.*)|(.{65,}))$";
              junos:pattern-message "Must be a non-reserved string of 64 characters or less";
            }
            description
              "Port-mirror the packet to specified instance";
          }

          leaf port-mirror {
            junos:must "(!(".. port-mirror-instance"))";
            junos:must-message "'port-mirror' and 'port-mirror-instance' are mutually exclusive";
            junos:must "("forwarding-options port-mirroring")";
            junos:must-message "Configure 'port-mirroring' under 'forwarding-options'";
            type empty;
            description
              "Port-mirror the packet";
          }

          choice designation {
            leaf accept {
              type empty;
              description
                "Accept the packet";
            }
            leaf discard {
              type empty;
              description
                "Discard the packet";
            }
            leaf next {
              type enumeration {
                enum "term" {
                  value 0;
                  description
                    "Continue to next term in a filter";
                }
              }
              description
                "Continue to next term in a filter";
            }
          }  // choice designation
        }  // container then
      }  // list term
    }  // grouping vpls_filter

    grouping vrrp-group {
      description
        "Virtual Router Redundancy Protocol group";
      leaf name {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 255";
          }
        }
        description
          "Identifier for VRRP group";
      }

      uses apply-advanced;

      choice address {
        leaf-list virtual-address {
          type jt:ipv4addr;
          ordered-by user;
          description
            "One or more virtual IPv4 addresses";
        }
        leaf-list virtual-inet6-address {
          type jt:ipv6addr;
          ordered-by user;
          description
            "One or more virtual inet6 addresses";
        }
      }  // choice address

      leaf virtual-link-local-address {
        junos:must "(".. .. vrrp-inet6-group")";
        junos:must-message "'virtual-link-local-address' statement can be included only for interfaces of type 'family inet6'";
        type jt:ipv6addr;
        description
          "Virtual link-local addresses";
      }

      leaf priority {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "0 .. 255";
          }
        }
        description
          "Virtual router election priority";
      }

      leaf preferred {
        type empty;
        description
          "Preferred group on subnet";
      }

      choice advertisement_type {
        leaf advertise-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 255";
            }
          }
          units "seconds";
          description
            "Advertisement interval";
        }
        leaf fast-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "10 .. 40950";
            }
          }
          units "milliseconds";
          description
            "Fast advertisement interval";
        }
        leaf inet6-advertise-interval {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "100 .. 40000";
            }
          }
          units "milliseconds";
          description
            "Inet6 advertisement interval";
        }
      }  // choice advertisement_type

      choice preempt_type {
        container preempt {
          presence "enable preempt";
          description "Allow preemption";
          uses apply-advanced;

          leaf hold-time {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "0 .. 3600";
              }
            }
            units "seconds";
            description
              "Preemption hold time";
          }
        }  // container preempt
        leaf no-preempt {
          type empty;
          description
            "Don't allow preemption";
        }
      }  // choice preempt_type

      choice accept_type {
        leaf accept-data {
          type empty;
          description
            "Accept packets destined for virtual IP address";
        }
        leaf no-accept-data {
          type empty;
          description
            "Don't accept packets destined for virtual IP address";
        }
      }  // choice accept_type

      leaf authentication-type {
        junos:must "(".. .. vrrp-group")";
        junos:must-message "'authentication-type' statement can be included only for interfaces of type 'family inet'";
        type enumeration {
          enum "md5" {
            value 0;
            description "HMAC-MD5-96";
          }
          enum "simple" {
            value 1;
            description "Simple password";
          }
        }
        description "Authentication type";
      }

      leaf authentication-key {
        junos:must "(".. .. vrrp-group")";
        junos:must-message "'authentication-key' statement can be included only for interfaces of type 'family inet'";
        type jt:unreadable;
        description "Authentication key";
      }

      container track {
        description
          "Interfaces to track for VRRP group";
        uses apply-advanced;

        leaf priority-hold-time {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 3600";
            }
          }
          units "seconds";
          description "Priority hold time";
        }

        list interface {
          key "name";
          ordered-by user;
          description
            "Interface to track in VRRP group";
          leaf name {
            type union {
              type jt:interface-unit;
              type string {
                pattern "<.*>|$.*";
              }
            }
            description "Name of interface";
          }

          uses apply-advanced;

          list bandwidth-threshold {
            key "name";
            description
              "Track bandwidth of interface";
            leaf name {
              type string;
              units "bits per second";
              description
                "Interface speed below which priority cost is incurred";
            }

            leaf priority-cost {
              type union {
                type string {
                  pattern "<.*>|$.*";
                }
                type uint32 {
                  range "1 .. 254";
                }
              }
              description
                "Value subtracted from priority when bandwidth is below threshold";
            }
          }  // list bandwidth-threshold

          leaf priority-cost {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 254";
              }
            }
            description
              "Value to subtract from priority when interface is down";
          }
        }  // list interface

        list route {
          key "route_address routing-instance";
          ordered-by user;
          description
            "Route to track in VRRP group";
          leaf route_address {
            type jt:ipprefix-mandatory;
            description "Route address";
          }

          leaf routing-instance {
            type string {
              junos:posix-pattern "!^((__.*__)|(all)|(.*[ ].*)|("")|(.{129,}))$";
              junos:pattern-message "Must be a non-reserved string of 128 characters or less with no spaces.";
            }
            description
              "Routing instance to which route belongs, or 'default'";
          }

          leaf priority-cost {
            type union {
              type string {
                pattern "<.*>|$.*";
              }
              type uint32 {
                range "1 .. 254";
              }
            }
            description
              "Value to subtract from priority when route is down";
          }
        }  // list route
      }  // container track

      container vrrp-inherit-from {
        description
          "VRRP group to follow for this VRRP group";
        uses apply-advanced;

        leaf active-interface {
          type union {
            type jt:interface-unit;
            type string {
              pattern "<.*>|$.*";
            }
          }
          description
            "Interface name of VRRP active group";
        }

        leaf active-group {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 255";
            }
          }
          description
            "Identifier for VRRP active group";
        }
      }  // container vrrp-inherit-from

      leaf advertisements-threshold {
        type union {
          type string {
            pattern "<.*>|$.*";
          }
          type uint32 {
            range "1 .. 15";
          }
        }
        description
          "Number of vrrp advertisements missed before declaring master down";
      }
    }  // grouping vrrp-group

    grouping write-option-82-type {
      uses apply-advanced;
    }  // grouping write-option-82-type
  }  // module junos-ex-conf-logical-systems