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

    yang-version 1;

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

    prefix ipv4-hsrp-oper;

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

    include Cisco-IOS-XR-ipv4-hsrp-oper-sub1 {
      revision-date "2019-04-05";
    }

    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-hsrp package operational data.
     
     This module contains definitions
     for the following management objects:
       hsrp: HSRP operational data
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

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

    revision "2018-12-07" {
      description
        "Moved group numbers to a range.";
    }

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

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

    semver:module-version "1.0.0";

    typedef Hsrp-group {
      type uint32 {
        range "0..4095";
      }
      description "Hsrp group";
    }

    container hsrp {
      config false;
      description "HSRP operational data";
      container ipv4 {
        description "IPv4 HSRP information";
        container groups {
          description
            "The HSRP standby group table";
          list group {
            key "interface-name group-number";
            description
              "An HSRP standby group";
            leaf interface-name {
              type xr:Interface-name;
              description
                "The interface name";
            }

            leaf group-number {
              type Hsrp-group;
              description
                "The HSRP group number";
            }

            uses STANDBY-GRP-INFO;
          }  // list group
        }  // container groups

        container tracked-interfaces {
          description
            "The HSRP tracked interfaces table";
          list tracked-interface {
            key "interface-name group-number tracked-interface-name";
            description
              "An HSRP tracked interface entry";
            leaf interface-name {
              type xr:Interface-name;
              description
                "The interface name of the interface";
            }

            leaf group-number {
              type Hsrp-group;
              description
                "The HSRP group number";
            }

            leaf tracked-interface-name {
              type xr:Interface-name;
              description
                "The interface name of the interface being
               tracked";
            }

            uses STANDBY-TRACKEDIF-INFO;
          }  // list tracked-interface
        }  // container tracked-interfaces

        container interfaces {
          description
            "The HSRP interface information table";
          list interface {
            key "interface-name";
            description
              "A HSRP interface entry";
            leaf interface-name {
              type xr:Interface-name;
              description
                "The interface name";
            }

            uses STANDBY-IF-INFO;
          }  // list interface
        }  // container interfaces
      }  // container ipv4

      container mgo-sessions {
        description "HSRP MGO session table";
        list mgo-session {
          key "session-name";
          description "HSRP MGO session";
          leaf session-name {
            type xr:Cisco-ios-xr-string;
            description
              "HSRP MGO session name";
          }

          uses HSRP-MGO-INFO;
        }  // list mgo-session
      }  // container mgo-sessions

      container ipv6 {
        description "IPv6 HSRP information";
        container tracked-interfaces {
          description
            "The HSRP tracked interfaces table";
          list tracked-interface {
            key "interface-name group-number tracked-interface-name";
            description
              "An HSRP tracked interface entry";
            leaf interface-name {
              type xr:Interface-name;
              description
                "The interface name of the interface";
            }

            leaf group-number {
              type Hsrp-group;
              description
                "The HSRP group number";
            }

            leaf tracked-interface-name {
              type xr:Interface-name;
              description
                "The interface name of the interface being
               tracked";
            }

            uses STANDBY-TRACKEDIF-INFO;
          }  // list tracked-interface
        }  // container tracked-interfaces

        container groups {
          description
            "The HSRP standby group table";
          list group {
            key "interface-name group-number";
            description
              "An HSRP standby group";
            leaf interface-name {
              type xr:Interface-name;
              description
                "The interface name";
            }

            leaf group-number {
              type Hsrp-group;
              description
                "The HSRP group number";
            }

            uses STANDBY-GRP-INFO;
          }  // list group
        }  // container groups

        container interfaces {
          description
            "The HSRP interface information table";
          list interface {
            key "interface-name";
            description
              "A HSRP interface entry";
            leaf interface-name {
              type xr:Interface-name;
              description
                "The interface name";
            }

            uses STANDBY-IF-INFO;
          }  // list interface
        }  // container interfaces
      }  // container ipv6

      container bfd-sessions {
        description
          "The table of HSRP BFD Sessions";
        list bfd-session {
          key "interface-name ip-address";
          description "An HSRP BFD Session";
          leaf interface-name {
            type xr:Interface-name;
            description "The interface name";
          }

          leaf ip-address {
            type inet:ip-address-no-zone;
            description
              "Destination IP Address of BFD Session";
          }

          uses STANDBY-BFD-INFO;
        }  // list bfd-session
      }  // container bfd-sessions

      container summary {
        description
          "HSRP summary statistics";
        uses HSRP-SUMMARY-INFO;
      }  // container summary
    }  // container hsrp
  }  // module Cisco-IOS-XR-ipv4-hsrp-oper