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ieee802-dot1q-ats@2020-02-15



  module ieee802-dot1q-ats {

    yang-version 1.1;

    namespace
      'urn:ieee:std:802.1Q:yang:ieee802-dot1q-ats';

    prefix ats;

    import ietf-yang-types {
      prefix yang;
    }
    import ietf-interfaces {
      prefix if;
    }
    import ieee802-dot1q-types {
      prefix dot1qtypes;
    }
    import ieee802-dot1q-bridge {
      prefix dot1q;
    }
    import ieee802-dot1q-stream-filters-gates {
      prefix sfsg;
    }

    organization "IEEE 802.1 Working Group";

    contact
      "WG-URL: https://1.ieee802.org/
    WG-EMail: stds-802-1@ieee.org
    Contact: IEEE 802.1 Working Group Chair
    Postal: C/O IEEE 802.1 Working Group
            IEEE Standards Association
            445 Hoes Lane
            Piscataway
            NJ 08855
            USA
    
    E-mail: STDS-802-1-L@LISTSERV.IEEE.ORG";

    description
      "This module provides management of 802.1Q bridge components that support
    Asynchronous Traffic Shaping (ATS).";

    revision "2020-02-15" {
      description
        "Initial revision from IEEE P802.1Qcr.";
      reference
        "IEEE Std 802.1Qcr-2020";

    }


    typedef scheduler-ref-type {
      type leafref {
        path "/dot1q:bridges/dot1q:bridge/dot1q:component/ats:schedulers/ats:scheduler-instance-table/ats:scheduler-instance-id";
      }
      description
        "This type is used to refer to an ATS scheduler instance.";
    }

    typedef scheduler-group-ref-type {
      type leafref {
        path "/dot1q:bridges/dot1q:bridge/dot1q:component/ats:scheduler-groups/ats:scheduler-group-instance-table/ats:scheduler-group-instance-id";
      }
      description
        "This type is used to refer to an ATS scheduler group instance.";
    }

    augment /dot1q:bridges/dot1q:bridge/dot1q:component/sfsg:stream-filters/sfsg:stream-filter-instance-table {
      description
        "Augments the Bridge component stream filter for ATS schedulers.";
      container scheduler {
        description
          "Enapsulates ATS scheduler nodes.";
        leaf scheduler-ref {
          type scheduler-ref-type;
          description
            "A reference to the ATS scheduler associated with this stream
          filter.";
        }

        leaf scheduler-enable {
          type boolean;
          default "false";
          description
            "If TRUE, this stream filter has an associated ATS scheduler
          referenced by scheduler-ref. If FALSE, no ATS scheduler is
          associated with this stream filter (scheduler-ref is ignored).";
        }
      }  // container scheduler
    }

    augment /if:interfaces/if:interface/dot1q:bridge-port {
      description
        "Augments Bridge Ports by ATS per-Port parameters.";
      container ats-port-parameters {
        description
          "This container comprises all ATS per-Port parameters.";
        leaf discarded-frames-count {
          type yang:counter64;
          config false;
          description
            "A counter of frames discarded by ATS scheduler instances
          associated with the Bridge Port.";
          reference
            "12.31.7.3 of IEEE Std 802.1Qcr-2020";

        }
      }  // container ats-port-parameters
    }

    augment /dot1q:bridges/dot1q:bridge/dot1q:component {
      description
        "Augments the Bridge component by
       a) ATS schedulers
       b) ATS scheduler groups";
      container schedulers {
        description
          "This container comprises all nodes related to an ATS schedulers.";
        list scheduler-instance-table {
          key "scheduler-instance-id";
          description
            "Each list entry comprises a set of parameters that defines a
          single ATS scheduler instance, as detailed in Table 12-33.";
          reference
            "12.31.5 of IEEE Std 802.1Qcr-2020";

          leaf scheduler-instance-id {
            type uint32;
            mandatory true;
            description
              "A unique index identifying this ATS scheduler instance.";
            reference
              "12.31.5.1 of IEEE Std 802.1Qcr-2020
              8.6.5.6 of IEEE Std 802.1Qcr-2020";

          }

          leaf committed-information-rate {
            type uint64;
            units "bits/second";
            mandatory true;
            description
              "The committed information rate parameter of this ATS scheduler
            instance.";
            reference
              "12.31.5.3 of IEEE Std 802.1Qcr-2020
              8.6.5.6 of IEEE Std 802.1Qcr-2020";

          }

          leaf committed-burst-size {
            type uint32;
            units "bits";
            mandatory true;
            description
              "The committed burst size parameter of this ATS scheduler
            instance.";
            reference
              "12.31.5.2 of IEEE Std 802.1Qcr-2020
              8.6.5.6 of IEEE Std 802.1Qcr-2020";

          }

          leaf scheduler-group-ref {
            type scheduler-group-ref-type;
            mandatory true;
            description
              "A reference to the scheduler group (12.32.5) associated with
            this ATS scheduler instance. Multiple ATS scheduler instances
            can be associated to one scheduler group, as detailed in
            8.6.5.6.";
            reference
              "12.31.6 of IEEE Std 802.1Qcr-2020";

          }
        }  // list scheduler-instance-table

        leaf max-scheduler-instances {
          type uint32;
          config false;
          description
            "The maximum number of ATS scheduler instances supported by this
          Bridge component.";
          reference
            "12.31.1.5 of IEEE Std 802.1Qcr-2020";

        }
      }  // container schedulers

      container scheduler-groups {
        description
          "This container comprises all ATS scheduler group related nodes.";
        list scheduler-group-instance-table {
          key "scheduler-group-instance-id";
          description
            "Each list entry comprises a set of parameters that defines a
          single ATS scheduler group instance.";
          reference
            "12.31.6 of IEEE Std 802.1Qcr-2020
            8.6.5.6 of IEEE Std 802.1Qcr-2020";

          leaf scheduler-group-instance-id {
            type uint32;
            description
              "A unique index identifying this ATS scheduler group instance.";
            reference
              "12.31.6.1 of IEEE Std 802.1Qcr-2020
              8.6.5.6 of IEEE Std 802.1Qcr-2020";

          }

          leaf max-residence-time {
            type uint32;
            units "nanoseconds";
            mandatory true;
            description
              "The maximum residence time parameter of the ATS scheduler
            group.";
            reference
              "8.6.11.2.13 of IEEE Std 802.1Qcr-2020
              8.6.5.6 of IEEE Std 802.1Qcr-2020";

          }
        }  // list scheduler-group-instance-table

        leaf max-scheduler-group-instances {
          type uint32;
          config false;
          description
            "The maximum number of ATS scheduler group instances supported by
          this Bridge component.";
          reference
            "12.31.1.6 of IEEE Std 802.1Qcr-2020
            8.6.5.6 of IEEE Std 802.1Qcr-2020";

        }

        container scheduler-timing-characteristics {
          description
            "This container comprises all ATS scheduler timing
          characteristics related nodes.";
          list scheduler-timing-characteristics-table {
            key "reception-port transmission-port";
            config false;
            description
              "Each list entry comprises the timing characteristics of a
            reception Port transmission Port pair, as detailed in Table
            12-36.";
            reference
              "12.31.8 of IEEE Std 802.1Qcr-2020
              8.6.11 of IEEE Std 802.1Qcr-2020";

            leaf reception-port {
              type dot1qtypes:port-number-type;
              config false;
              mandatory true;
              description
                "A reference to the associated reception Port.";
              reference
                "12.31.8.1 of IEEE Std 802.1Qcr-2020";

            }

            leaf transmission-port {
              type dot1qtypes:port-number-type;
              config false;
              mandatory true;
              description
                "A reference to the associated transmission Port.";
              reference
                "12.31.8.2 of IEEE Std 802.1Qcr-2020";

            }

            leaf clock-offset-variation-max {
              type uint32;
              units "nanoseconds";
              config false;
              mandatory true;
              description
                "The maximum clock offset variation associated with the
              reception Port transmission Port pair.";
              reference
                "12.31.8.3 of IEEE Std 802.1Qcr-2020";

            }

            leaf clock-rate-deviation-max {
              type uint32;
              units "ppm";
              config false;
              mandatory true;
              description
                "The maximum clock rate deviation associated with the
              reception Port transmission Port pair.";
              reference
                "12.31.8.4 of IEEE Std 802.1Qcr-2020";

            }

            leaf arrival-recognition-delay-max {
              type uint32;
              units "nanoseconds";
              config false;
              mandatory true;
              description
                "The maximum arrival time recognition delay associated with
              the reception Port transmission Port pair.";
              reference
                "12.31.8.5 of IEEE Std 802.1Qcr-2020";

            }

            leaf processing-delay-min {
              type uint32;
              units "nanoseconds";
              config false;
              mandatory true;
              description
                "The minimum processing delay associated with the reception
              Port transmission Port pair.";
              reference
                "12.31.8.6 of IEEE Std 802.1Qcr-2020";

            }

            leaf processing-delay-max {
              type uint32;
              units "nanoseconds";
              config false;
              mandatory true;
              description
                "The maximum processing delay associated with the reception
              Port transmission Port pair.";
              reference
                "12.31.8.7 of IEEE Std 802.1Qcr-2020";

            }
          }  // list scheduler-timing-characteristics-table
        }  // container scheduler-timing-characteristics
      }  // container scheduler-groups
    }
  }  // module ieee802-dot1q-ats

Summary

  
  
Organization IEEE 802.1 Working Group
  
Module ieee802-dot1q-ats
Version 2020-02-15
File ieee802-dot1q-ats.yang
  
Prefix ats
Namespace urn:ieee:std:802.1Q:yang:ieee802-dot1q-ats
  
Cooked /cookedmodules/ieee802-dot1q-ats/2020-02-15
YANG /src/ieee802-dot1q-ats@2020-02-15.yang
XSD /xsd/ieee802-dot1q-ats@2020-02-15.xsd
  
Abstract This module provides management of 802.1Q bridge components that support Asynchronous Traffic Shaping (ATS).
  
Contact
WG-URL: https://1.ieee802.org/
WG-EMail: stds-802-1@ieee.org
Contact: IEEE 802.1 Working Group Chair
Postal: C/O IEEE 802.1 Working Group
       IEEE Standards Association
       445 Hoes Lane
       Piscataway
       NJ 08855
       USA

E-mail: STDS-802-1-L@LISTSERV.IEEE.ORG

Description

 
This module provides management of 802.1Q bridge components that support
Asynchronous Traffic Shaping (ATS).

Typedefs

Typedef Base type Abstract
scheduler-group-ref-type leafref This type is used to refer to an ATS scheduler group instance.
scheduler-ref-type leafref This type is used to refer to an ATS scheduler instance.