module Cisco-IOS-XR-ipv4-ospf-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-ipv4-ospf-oper";

    prefix ipv4-ospf-oper;

    import ietf-inet-types {
      prefix inet;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }

    include Cisco-IOS-XR-ipv4-ospf-oper-sub3 {
      revision-date "2021-06-01";
    }
    include Cisco-IOS-XR-ipv4-ospf-oper-sub1 {
      revision-date "2021-06-01";
    }
    include Cisco-IOS-XR-ipv4-ospf-oper-sub2 {
      revision-date "2021-06-01";
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
Customer Service

Postal: 170 West Tasman Drive
San Jose, CA 95134

Tel: +1 800 553-NETS

E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
for Cisco IOS-XR ipv4-ospf package operational data.

This module contains definitions
for the following management objects:
  ospf: OSPF operational data

Copyright (c) 2013-2021 by Cisco Systems, Inc.
All rights reserved.";

    revision "2021-06-01" {
      description
        "Added changes to show if a FAD contains unknown parameters
2020-09-15
  Added changes for Delay Anomaly
2020-07-15
  Added changes for SRTE automatic path capability";
    }

    revision "2020-03-19" {
      description
        "Added changes for Delay Normalization
2020-02-04
Added changes for Conditional Advertising
2019-09-30
Added changes for Weighted SRLG";
    }

    revision "2019-07-26" {
      description
        "Added new fields in redistribution container to display more information.";
    }

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2019-01-07" {
      description
        "Modified for Programmability 2.0";
    }

    revision "2018-04-18" {
      description
        "Added keychain name to be displayed in show ospf interface bag";
    }

    revision "2017-10-26" {
      description
        "Fixed some field name and values for better interpretation";
    }

    revision "2017-09-07" {
      description
        "Fixed type translation error.";
    }

    revision "2017-05-01" {
      description
        "Fixing backward compatibility error in module.";
    }

    revision "2017-01-02" {
      description "IOS XR 6.2.1 revision.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "2.1.0";
    semver:module-version "2.0.0";
    semver:module-version "1.1.0";
    semver:module-version "1.0.0";

    typedef Ospf-prefix-length {
      type uint32 {
        range "0..32";
      }
      description "Ospf prefix length";
    }

    typedef Ospf-ls {
      type enumeration {
        enum "router" {
          value 1;
          description "Router LSA";
        }
        enum "network" {
          value 2;
          description "Network LSA";
        }
        enum "summary" {
          value 3;
          description "Summary LSA";
        }
        enum "asbr-summary" {
          value 4;
          description "ASBR-Summary LSA";
        }
        enum "external" {
          value 5;
          description "External LSA";
        }
        enum "nssa-external" {
          value 7;
          description "NSSA External LSA";
        }
        enum "opaque-link" {
          value 9;
          description "Opaque LSALink Scope";
        }
        enum "opaque-area" {
          value 10;
          description
            "Opaque LSA Area Scope";
        }
        enum "opaque-as" {
          value 11;
          description "Opaque LSA AS Scope";
        }
      }
      description "Ospf ls";
    }

    grouping ROUTE {
      description
        "Common node of route-table,
multicast-intact-route-table";
      list route {
        description "An OSPF route";
        leaf prefix {
          type inet:ipv4-address-no-zone;
          description "IPv4 Prefix";
        }

        leaf prefix-length {
          type Ospf-prefix-length;
          description
            "Length of the subnet prefix";
        }

        uses OSPF-SH-TOPOLOGY;
      }  // list route
    }  // grouping ROUTE

    grouping FLOOD-LIST {
      description
        "Common node of flood-list-table,
flood-list-area-table";
      list flood {
        key "interface-name";
        description
          "Flooding information for a specific interface";
        leaf interface-name {
          type xr:Interface-name;
          description
            "Name of the Interface";
        }

        uses OSPF-SH-FLOOD-LIST;
      }  // list flood
    }  // grouping FLOOD-LIST

    grouping BORDER-ROUTER-TABLE {
      description
        "Common node of default-vrf, vrf";
      container border-routers {
        description "Border router table";
        list border-router {
          key "border-router-id";
          description
            "Information for a particular border router";
          leaf border-router-id {
            type inet:ipv4-address-no-zone;
            description "Router address";
          }

          uses OSPF-SH-BORDER-ROUTER;
        }  // list border-router
      }  // container border-routers
    }  // grouping BORDER-ROUTER-TABLE

    grouping SEGMENT-ROUTING {
      description
        "Common node of default-vrf, vrf";
      container segment-routing {
        description
          "Container for Segment Routing";
        container adjacency-sids {
          description
            "Container for SR Adjacency SIDs";
          list adjacency-sid {
            key "adj-sid";
            description "SR Adj SID Bag";
            leaf adj-sid {
              type uint32 {
                range "0..1048575";
              }
              description "Adjacency SID";
            }

            uses OSPF-SH-ADJ-SID;
          }  // list adjacency-sid
        }  // container adjacency-sids

        container sr-endpoint-policies {
          description
            "Container for SR Policies";
          list sr-endpoint-policy {
            key "endpoint-ip";
            description
              "SR Endpoint Policy Bag";
            leaf endpoint-ip {
              type inet:ip-address-no-zone;
              description
                "Endpoint IP Address";
            }

            uses OSPF-SH-SR-ENDPOINT;
          }  // list sr-endpoint-policy
        }  // container sr-endpoint-policies
      }  // container segment-routing
    }  // grouping SEGMENT-ROUTING

    grouping AREA-TABLE {
      description
        "Common node of default-vrf, vrf";
      container areas {
        description "Area table";
        list area {
          key "area-id";
          description
            "Container for per area data";
          container flood-list-area-table {
            description
              "Area specific flood list table";
            uses FLOOD-LIST;
          }  // container flood-list-area-table

          container area-statistics {
            description
              "Container for Statistics";
            uses INTERFACE-STATS-TABLE;
          }  // container area-statistics

          leaf area-id {
            type uint32 {
              range "0..4294967295";
            }
            description "Area ID";
          }

          uses NEIGHBOR-TABLE;

          uses INTERFACE-BRIEF-TABLE;

          uses REQUEST-LIST-TABLE;

          uses RETRANSMISSION-LIST-TABLE;

          uses NEIGHBOR-DETAIL-TABLE;

          uses INTERFACE-TABLE;
        }  // list area
      }  // container areas
    }  // grouping AREA-TABLE

    grouping INTERFACE-STATS-TABLE {
      description
        "Common node of statistics, area-statistics";
      container interface-stats-entries {
        description
          "Statistics innformation Interface table";
        list interface-stats-entry {
          key "interface-name";
          description
            "Statistics information for a specific interface";
          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          uses OSPF-SH-IF-STATS;
        }  // list interface-stats-entry
      }  // container interface-stats-entries
    }  // grouping INTERFACE-STATS-TABLE

    grouping STATISTICS {
      description
        "Common node of default-vrf, vrf";
      container statistics {
        description
          "Container for Statistics";
        container spf-stats {
          description "OSPF SPF statistics";
          uses OSPF-SH-STATS-SPF;
        }  // container spf-stats

        container rib-batch-stats {
          description
            "Stats concerning RIB route updates using the
Batching API";
          uses OSPF-SH-RIB-BATCH-PRIORITY-QUEUES;
        }  // container rib-batch-stats

        container issu-stats {
          description "OSPF ISSU statistics";
          uses OSPF-SH-NSR-STATS;
        }  // container issu-stats

        container rib-lc-stats {
          description
            "OSPF RIB Linecard node information";
          uses OSPF-SH-STATS-RIB-LC;
        }  // container rib-lc-stats

        container rib-thread-stats {
          description
            "OSPF RIB thread statistics";
          uses OSPF-SH-STATS-WORK-QUEUES;
        }  // container rib-thread-stats

        container nsr-pl-stats {
          description
            "OSPF NSR packet library statistics";
          uses OSPF-SH-NCD-STATS;
        }  // container nsr-pl-stats

        container nsr-stats {
          description
            "OSPF NSR thread statistics";
          uses OSPF-SH-NSR-STATS;
        }  // container nsr-stats

        container frr-stats {
          description
            "OSPF fast-reroute statistics";
          uses OSPF-SH-IPFRR-STATS;
        }  // container frr-stats

        container te-stats {
          description
            "OSPF TE IO statistics";
          uses OSPF-SH-TE-STATS;
        }  // container te-stats

        container protocol-stats {
          description
            "OSPF Protocol statistics";
          uses OSPF-SH-PROTOPKT-STATS;
        }  // container protocol-stats

        container raw-io-stats {
          description
            "OSPF RAW IO statistics";
          uses OSPF-SH-RAW-STATS;
        }  // container raw-io-stats

        uses INTERFACE-STATS-TABLE;
      }  // container statistics
    }  // grouping STATISTICS

    grouping OSPF-SUMMARY {
      description
        "Common node of default-vrf, vrf";
      container ospf-summary {
        description
          "Fast-reroute topology information";
        uses OSPF-SH-STATS-AGGT;
      }  // container ospf-summary
    }  // grouping OSPF-SUMMARY

    grouping PROCESS-INFORMATION {
      description
        "Common node of default-vrf, vrf";
      container process-information {
        description
          "Container for OSPF Process information";
        container protocol-areas {
          description "Protocol Area table";
          list protocol-area {
            description "Area information";
            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description
                "Area ID if in integer format";
            }

            leaf address {
              type inet:ipv4-address-no-zone;
              description
                "Area ID if in IP address format";
            }

            uses OSPF-SH-PROTO-AREA;
          }  // list protocol-area
        }  // container protocol-areas

        container protocol-summary {
          description
            "Basic OSPF protocol information";
          uses OSPF-SH-PROTOCOL;
        }  // container protocol-summary

        container redistributions {
          description
            "Redistribution information table";
          list redistribution {
            description
              "Redistribution information";
            leaf protocol-name {
              type xr:Cisco-ios-xr-string;
              description
                "Name of the protocol being redistributed";
            }

            leaf process-name {
              type xr:Cisco-ios-xr-string;
              description
                "Process/Instance name of the protocol being
redistributed";
            }

            uses OSPF-SH-REDIST;
          }  // list redistribution
        }  // container redistributions

        container process-areas {
          description "Process Area table";
          list process-area {
            description
              "Detailed information for a particular area";
            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description
                "Area ID if in integer format";
            }

            leaf address {
              type inet:ipv4-address-no-zone;
              description
                "Area ID if in IP address format";
            }

            uses OSPF-SH-AREA;
          }  // list process-area
        }  // container process-areas

        container process-summary {
          description
            "Basic OSPF summary information";
          uses OSPF-SH-SUMMARY;
        }  // container process-summary
      }  // container process-information
    }  // grouping PROCESS-INFORMATION

    grouping ADJACENCY-INFORMATION {
      description
        "Common node of default-vrf, vrf";
      container adjacency-information {
        description
          "Container for OSPF Interfaces";
        uses NEIGHBOR-TABLE;

        uses REQUEST-LIST-TABLE;

        uses RETRANSMISSION-LIST-TABLE;

        uses NEIGHBOR-DETAIL-TABLE;
      }  // container adjacency-information
    }  // grouping ADJACENCY-INFORMATION

    grouping RETRANSMISSION-LIST-TABLE {
      description
        "Common node of adjacency-information, area";
      container retransmissions {
        description
          "Retransmission list table";
        list retransmission {
          description
            "Retransmission list for a particular adjacency";
          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          leaf neighbor-address {
            type inet:ipv4-address-no-zone;
            description
              "IPv4 address of the neighbor";
          }

          uses OSPF-SH-RETRANS-LIST;
        }  // list retransmission
      }  // container retransmissions
    }  // grouping RETRANSMISSION-LIST-TABLE

    grouping LSA-SUMMARY-TABLE {
      description
        "Common node of database, database-area";
      container lsa-summaries {
        description
          "Link state advertisement summary table";
        list lsa-summary {
          description
            "LSA summary information";
          leaf area-id {
            type uint32 {
              range "0..4294967295";
            }
            description "Area ID";
          }

          leaf ls-type {
            type Ospf-ls;
            description "Link state type";
          }

          leaf ls-id {
            type inet:ipv4-address-no-zone;
            description "Link state ID";
          }

          leaf advertising-router {
            type inet:ipv4-address-no-zone;
            description
              "Router ID of the Advertising Router";
          }

          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          uses OSPF-SH-DATABASE;
        }  // list lsa-summary
      }  // container lsa-summaries
    }  // grouping LSA-SUMMARY-TABLE

    grouping ROUTE-INFORMATION {
      description
        "Common node of default-vrf, vrf";
      container route-information {
        description
          "Container for OSPF routing tables";
        container backup-routes {
          description
            "OSPF Route Table Including Backup Paths";
          list backup-route {
            description
              "OSPF route including backup paths";
            leaf prefix {
              type inet:ipv4-address-no-zone;
              description "IPv4 Prefix";
            }

            leaf prefix-length {
              type Ospf-prefix-length;
              description
                "Length of the subnet prefix";
            }

            uses OSPF-SH-TOPOLOGY-BACKUP;
          }  // list backup-route
        }  // container backup-routes

        container multicast-intact-route-table {
          description
            "OSPF Route Table including multicast-intact
routes";
          uses ROUTE;
        }  // container multicast-intact-route-table

        container multicast-intact-backup-routes {
          description
            "OSPF Route Table Including Multicast intact
Backup Paths";
          list multicast-intact-backup-route {
            description
              "OSPF route including multicast backup paths";
            leaf prefix {
              type inet:ipv4-address-no-zone;
              description "IPv4 Prefix";
            }

            leaf prefix-length {
              type Ospf-prefix-length;
              description
                "Length of the subnet prefix";
            }

            uses OSPF-SH-TOPOLOGY-BACKUP;
          }  // list multicast-intact-backup-route
        }  // container multicast-intact-backup-routes

        container summary-information {
          description
            "OSPF route summary statistics";
          uses OSPF-SH-ROUTE-SUMMARY;
        }  // container summary-information

        container connected-routes {
          description
            "OSPF Connected Route Table";
          list connected-route {
            description
              "This is a Connected route";
            leaf prefix {
              type inet:ipv4-address-no-zone;
              description "IPv4 Prefix";
            }

            leaf prefix-length {
              type Ospf-prefix-length;
              description
                "Length of the subnet prefix";
            }

            uses OSPF-SH-TOPOLOGY;
          }  // list connected-route
        }  // container connected-routes

        container local-routes {
          description
            "OSPF Local Route Table";
          list local-route {
            description
              "This is a Local route";
            leaf prefix {
              type inet:ipv4-address-no-zone;
              description "IPv4 Prefix";
            }

            leaf prefix-length {
              type Ospf-prefix-length;
              description
                "Length of the subnet prefix";
            }

            uses OSPF-SH-TOPOLOGY;
          }  // list local-route
        }  // container local-routes

        container route-areas {
          description
            "OSPF Area Route Table";
          list route-area {
            key "area-id";
            description "OSPF Area Route";
            container multicast-intact-backup-route-areas {
              description
                "OSPF Route Table Including Multicast Intace
Backup Paths in an area";
              list multicast-intact-backup-route-area {
                description
                  "OSPF route including Multicast intact backup
paths";
                leaf prefix {
                  type inet:ipv4-address-no-zone;
                  description "IPv4 Prefix";
                }

                leaf prefix-length {
                  type Ospf-prefix-length;
                  description
                    "Length of the subnet prefix";
                }

                uses OSPF-SH-TOPOLOGY-BACKUP;
              }  // list multicast-intact-backup-route-area
            }  // container multicast-intact-backup-route-areas

            container connected-route-areas {
              description
                "OSPF Connected Route Table in an area";
              list connected-route-area {
                description
                  "Connected route";
                leaf prefix {
                  type inet:ipv4-address-no-zone;
                  description "IPv4 Prefix";
                }

                leaf prefix-length {
                  type Ospf-prefix-length;
                  description
                    "Length of the subnet prefix";
                }

                uses OSPF-SH-TOPOLOGY;
              }  // list connected-route-area
            }  // container connected-route-areas

            container backup-route-areas {
              description
                "OSPF Route Table Including Backup Paths in an
area";
              list backup-route-area {
                description
                  "OSPF route including backup paths";
                leaf prefix {
                  type inet:ipv4-address-no-zone;
                  description "IPv4 Prefix";
                }

                leaf prefix-length {
                  type Ospf-prefix-length;
                  description
                    "Length of the subnet prefix";
                }

                uses OSPF-SH-TOPOLOGY-BACKUP;
              }  // list backup-route-area
            }  // container backup-route-areas

            container route-area-informations {
              description
                "OSPF Area Route Entry";
              list route-area-information {
                description "An OSPF route";
                leaf prefix {
                  type inet:ipv4-address-no-zone;
                  description "IPv4 Prefix";
                }

                leaf prefix-length {
                  type Ospf-prefix-length;
                  description
                    "Length of the subnet prefix";
                }

                uses OSPF-SH-TOPOLOGY;
              }  // list route-area-information
            }  // container route-area-informations

            container multicast-intact-route-areas {
              description
                "OSPF Area multicast-intact included route
entry";
              list multicast-intact-route-area {
                description
                  "A Muliticast OSPF route in an area";
                leaf prefix {
                  type inet:ipv4-address-no-zone;
                  description "IPv4 Prefix";
                }

                leaf prefix-length {
                  type Ospf-prefix-length;
                  description
                    "Length of the subnet prefix";
                }

                uses OSPF-SH-TOPOLOGY;
              }  // list multicast-intact-route-area
            }  // container multicast-intact-route-areas

            container summary-area-information {
              description
                "OSPF route summary statistics";
              uses OSPF-SH-ROUTE-SUMMARY;
            }  // container summary-area-information

            container local-route-areas {
              description
                "OSPF Local Route Table";
              list local-route-area {
                description "Local route";
                leaf prefix {
                  type inet:ipv4-address-no-zone;
                  description "IPv4 Prefix";
                }

                leaf prefix-length {
                  type Ospf-prefix-length;
                  description
                    "Length of the subnet prefix";
                }

                uses OSPF-SH-TOPOLOGY;
              }  // list local-route-area
            }  // container local-route-areas

            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description "Area ID";
            }
          }  // list route-area
        }  // container route-areas

        container route-table {
          description "OSPF Route Table";
          uses ROUTE;
        }  // container route-table

        container external-routes {
          description
            "OSPF External Route Table";
          list external-route {
            description
              "This is an OSPF external route";
            leaf prefix {
              type inet:ipv4-address-no-zone;
              description "IPv4 Prefix";
            }

            leaf prefix-length {
              type Ospf-prefix-length;
              description
                "Length of the subnet prefix";
            }

            uses OSPF-SH-ROUTE-EXT;
          }  // list external-route
        }  // container external-routes
      }  // container route-information
    }  // grouping ROUTE-INFORMATION

    grouping FAST-REROUTE {
      description
        "Common node of default-vrf, vrf";
      container fast-reroute {
        description
          "Container for FastReroute";
        container topologies {
          description
            "Fast-reroute topology information table";
          list topology {
            key "remote-router-id area-id";
            description
              "Fast-reroute topology information";
            leaf remote-router-id {
              type inet:ipv4-address-no-zone;
              description
                "Remote Node Router ID";
            }

            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description "Area ID";
            }

            uses OSPF-SH-IPFRR-TOPO;
          }  // list topology
        }  // container topologies
      }  // container fast-reroute
    }  // grouping FAST-REROUTE

    grouping POLICY-MI {
      description
        "Common node of policy-ipv4-active,
policy-ipv4-backup";
      list policy-mi {
        key "mi-id";
        description "Mapping Item";
        leaf mi-id {
          type xr:Cisco-ios-xr-string;
          description
            "Mapping Item ID (0, 1, 2, ...)";
        }

        uses SRMS-MI-T-B;
      }  // list policy-mi
    }  // grouping POLICY-MI

    grouping MPLS-TE {
      description
        "Common node of default-vrf, vrf";
      container mpls-te {
        description "Container for MPLS TE";
        container mpls-te-links {
          description
            "MPLS TE link information table";
          list mpls-te-link {
            key "area-id";
            description
              "MPLS TE link information";
            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description "Area ID";
            }

            uses OSPF-SH-MPLS;
          }  // list mpls-te-link
        }  // container mpls-te-links

        container mpls-te-fragments {
          description
            "MPLS TE Fragment information table";
          list mpls-te-fragment {
            key "area-id";
            description "MPLS TE Fragment";
            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description "Area ID";
            }

            uses OSPF-SH-MPLS;
          }  // list mpls-te-fragment
        }  // container mpls-te-fragments
      }  // container mpls-te
    }  // grouping MPLS-TE

    grouping FLOOD-LIST-TABLE {
      description
        "Common node of default-vrf, vrf";
      container flood-list-table {
        description
          "List of LSAs being flooded";
        uses FLOOD-LIST;
      }  // container flood-list-table
    }  // grouping FLOOD-LIST-TABLE

    grouping SUMMARY-PREFIX-TABLE {
      description
        "Common node of default-vrf, vrf";
      container summary-prefixes {
        description "Summary prefix table";
        list summary-prefix {
          description
            "Summary prefix information";
          leaf prefix {
            type inet:ipv4-address-no-zone;
            description "Summary Prefix";
          }

          leaf netmask {
            type inet:ipv4-address-no-zone;
            description "Summary Mask";
          }

          uses OSPF-SH-SUMMARY-ADDRESS;
        }  // list summary-prefix
      }  // container summary-prefixes
    }  // grouping SUMMARY-PREFIX-TABLE

    grouping NEIGHBOR-DETAIL-TABLE {
      description
        "Common node of adjacency-information, area";
      container neighbor-details {
        description "Neighbor detail table";
        list neighbor-detail {
          description
            "A single neighbor's detail information";
          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          leaf neighbor-address {
            type inet:ipv4-address-no-zone;
            description
              "IPv4 address of the neighbor";
          }

          uses OSPF-SH-NEIGHBOR-DETAIL;
        }  // list neighbor-detail
      }  // container neighbor-details
    }  // grouping NEIGHBOR-DETAIL-TABLE

    grouping REQUEST-LIST-TABLE {
      description
        "Common node of adjacency-information, area";
      container requests {
        description "Request List table";
        list request {
          description
            "Request list for a particular adjacency";
          leaf interface-name {
            type xr:Interface-name;
            description "Interface";
          }

          leaf neighbor-address {
            type inet:ipv4-address-no-zone;
            description
              "IPv4 address of the neighbor";
          }

          uses OSPF-SH-REQUEST-LIST;
        }  // list request
      }  // container requests
    }  // grouping REQUEST-LIST-TABLE

    grouping INTERFACE-TABLE {
      description
        "Common node of interface-information, area";
      container interfaces {
        description "OSPF Interface Table";
        list interface {
          key "interface-name";
          description
            "OSPF interface information";
          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          uses OSPF-SH-INTERFACE;
        }  // list interface
      }  // container interfaces
    }  // grouping INTERFACE-TABLE

    grouping INTERFACE-BRIEF-TABLE {
      description
        "Common node of interface-information, area";
      container interface-briefs {
        description
          "OSPF Interface Brief Table";
        list interface-brief {
          key "interface-name";
          description
            "OSPF interface brief information";
          leaf interface-name {
            type xr:Interface-name;
            description "Interface";
          }

          uses OSPF-SH-IF-BRIEF;
        }  // list interface-brief
      }  // container interface-briefs
    }  // grouping INTERFACE-BRIEF-TABLE

    grouping DATABASE {
      description
        "Common node of default-vrf, vrf";
      container database {
        description
          "OSPF Link State Database";
        container database-areas {
          description
            "Per-Area view of Link state database";
          list database-area {
            key "area-id";
            description
              "Per-Area Link State Database data";
            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description "Area ID";
            }

            uses LSA-TABLE;

            uses LSA-SUMMARY-TABLE;
          }  // list database-area
        }  // container database-areas

        container database-summaries {
          description
            "Link State database summary table";
          list database-summary {
            key "area-id";
            description
              "Link State Database summary for a particular
area";
            leaf area-id {
              type uint32 {
                range "0..4294967295";
              }
              description "Area ID";
            }

            uses OSPF-SH-DB-AREA-SUM;
          }  // list database-summary
        }  // container database-summaries

        container database-summary-as {
          description
            "Link State Database summary for the AS";
          uses OSPF-SH-DB-AS-SUM;
        }  // container database-summary-as

        uses LSA-TABLE;

        uses LSA-SUMMARY-TABLE;
      }  // container database
    }  // grouping DATABASE

    grouping INTERFACE-INFORMATION {
      description
        "Common node of default-vrf, vrf";
      container interface-information {
        description
          "Container for OSPF Interfaces/links";
        container virtual-links {
          description "Virtual Link table";
          list virtual-link {
            key "virtual-link-name";
            description
              "Information for one Virtual link";
            leaf virtual-link-name {
              type xr:Cisco-ios-xr-string;
              description "Virtual link";
            }

            uses OSPF-SH-VIRTUAL-LINKS;
          }  // list virtual-link
        }  // container virtual-links

        uses INTERFACE-BRIEF-TABLE;

        uses INTERFACE-TABLE;
      }  // container interface-information
    }  // grouping INTERFACE-INFORMATION

    grouping NEIGHBOR-TABLE {
      description
        "Common node of adjacency-information, area";
      container neighbors {
        description "Neighbor table";
        list neighbor {
          description "Neighbor information";
          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          leaf neighbor-address {
            type inet:ipv4-address-no-zone;
            description
              "IPv4 address of the neighbor";
          }

          uses OSPF-SH-NEIGHBOR;
        }  // list neighbor
      }  // container neighbors
    }  // grouping NEIGHBOR-TABLE

    grouping LSA-TABLE {
      description
        "Common node of database-area, database";
      container lsas {
        description
          "Link State Database Table";
        list lsa {
          description
            "Link State Advertisement information";
          leaf area-id {
            type uint32 {
              range "0..4294967295";
            }
            description "Area ID";
          }

          leaf ls-type {
            type Ospf-ls;
            description "Link state type";
          }

          leaf ls-id {
            type inet:ipv4-address-no-zone;
            description "Link state ID";
          }

          leaf advertising-router {
            type inet:ipv4-address-no-zone;
            description
              "Router ID of the Advertising Router";
          }

          leaf interface-name {
            type xr:Interface-name;
            description
              "Name of the Interface";
          }

          uses OSPF-SH-DATABASE-DETAIL;
        }  // list lsa
      }  // container lsas
    }  // grouping LSA-TABLE

    container ospf {
      config false;
      description "OSPF operational data";
      container processes {
        description "Table for each process";
        list process {
          key "process-name";
          description
            "Operational data for a particular OSPF process";
          container vrfs {
            description "Table for each VRF";
            list vrf {
              key "vrf-name";
              description
                "Operational data for a particular VRF
(instance) in the OSPF process";
              container interface-vrf-information {
                description
                  "Container for OSPF Interfaces/links under a
VRF";
                container sham-links {
                  description
                    "Sham Link table";
                  list sham-link {
                    key "sham-link-name";
                    description
                      "Information for one Sham link";
                    leaf sham-link-name {
                      type xr:Cisco-ios-xr-string;
                      description
                        "Sham link";
                    }

                    uses OSPF-SH-SHAM-LINKS;
                  }  // list sham-link
                }  // container sham-links
              }  // container interface-vrf-information

              leaf vrf-name {
                type xr:Cisco-ios-xr-string;
                description "VRF Name";
              }

              uses FLOOD-LIST-TABLE;

              uses SEGMENT-ROUTING;

              uses MPLS-TE;

              uses STATISTICS;

              uses ADJACENCY-INFORMATION;

              uses ROUTE-INFORMATION;

              uses INTERFACE-INFORMATION;

              uses BORDER-ROUTER-TABLE;

              uses PROCESS-INFORMATION;

              uses AREA-TABLE;

              uses DATABASE;

              uses SUMMARY-PREFIX-TABLE;

              uses OSPF-SUMMARY;

              uses FAST-REROUTE;
            }  // list vrf
          }  // container vrfs

          container srms {
            description
              "Segment Routing Mapping Server operational
data";
            container policy {
              description
                "Policy operational data";
              container policy-ipv4 {
                description
                  "IPv4 policy operational data";
                container policy-ipv4-backup {
                  description
                    "IPv4 backup policy operational data";
                  uses POLICY-MI;
                }  // container policy-ipv4-backup

                container policy-ipv4-active {
                  description
                    "IPv4 active policy operational data";
                  uses POLICY-MI;
                }  // container policy-ipv4-active
              }  // container policy-ipv4
            }  // container policy
          }  // container srms

          container default-vrf {
            description
              "Operational data for the default VRF
(instance) in the OSPF process";
            container srlgs {
              description
                "Container for Weighted SRLG information";
              list srlg {
                key "srlg-name";
                description
                  "Information for a particular SRLG";
                leaf srlg-name {
                  type xr:Cisco-ios-xr-string;
                  description
                    "Name of SRLG configured";
                }

                uses OSPF-SH-WSRLG;
              }  // list srlg
            }  // container srlgs

            uses FLOOD-LIST-TABLE;

            uses SEGMENT-ROUTING;

            uses MPLS-TE;

            uses STATISTICS;

            uses ADJACENCY-INFORMATION;

            uses ROUTE-INFORMATION;

            uses INTERFACE-INFORMATION;

            uses BORDER-ROUTER-TABLE;

            uses PROCESS-INFORMATION;

            uses AREA-TABLE;

            uses DATABASE;

            uses SUMMARY-PREFIX-TABLE;

            uses OSPF-SUMMARY;

            uses FAST-REROUTE;
          }  // container default-vrf

          leaf process-name {
            type xr:Cisco-ios-xr-string;
            description "OSPF process";
          }
        }  // list process
      }  // container processes
    }  // container ospf
  }  // module Cisco-IOS-XR-ipv4-ospf-oper