module Cisco-IOS-XR-ip-iarm-v6-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-ip-iarm-v6-oper";

    prefix ip-iarm-v6-oper;

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

    include Cisco-IOS-XR-ip-iarm-v6-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 ip-iarm-v6 package operational data.

This module contains definitions
for the following management objects:
  ipv6arm: IPv6 Address Repository Manager (IPv6 ARM)
    operational data

Copyright (c) 2013-2019 by Cisco Systems, Inc.
All rights reserved.";

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

    revision "2019-01-22" {
      description
        "Fixing yang usability issues.";
    }

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

    revision "2016-12-19" {
      description "IOS XR 6.2.1 revision.";
    }

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

    semver:module-version "1.0.0";

    typedef Ipv6arm-prefix-length {
      type uint32 {
        range "0..128";
      }
      description "Ipv6arm prefix length";
    }

    container ipv6arm {
      config false;
      description
        "IPv6 Address Repository Manager (IPv6 ARM)
operational data";
      container addresses {
        description
          "IPv6 ARM address database information";
        container vrfs {
          description
            "IPv6 ARM address database information per VRF";
          list vrf {
            key "vrf-name";
            description
              "IPv6 ARM address database information in a VRF";
            container networks {
              description
                "IPv6 ARM address database information by
network";
              list network {
                description
                  "An IPv6 Address in IPv6 ARM";
                leaf address {
                  type inet:ipv6-address-no-zone;
                  description
                    "Ipv6 Address in the Network";
                }

                leaf prefix-length {
                  type Ipv6arm-prefix-length;
                  description
                    "IPv6 Arm prefix length for this address in
the Network";
                }

                leaf interface {
                  type xr:Interface-name;
                  description
                    "Ingress/Egress interface handle for this
address in the Network";
                }

                container address-xr {
                  description "Address info";
                  container address {
                    description
                      "IPv4/IPv6 address";
                    leaf afi {
                      type int32;
                      description "AFI";
                    }

                    leaf ipv4-address {
                      when "../afi = '2'" {
                        description
                          "../AFI = '2'";
                      }
                      type inet:ipv4-address;
                      description
                        "IPV4 Address";
                    }

                    leaf ipv6-address {
                      when "../afi = '10'" {
                        description
                          "../AFI = '10'";
                      }
                      type Ipv6-address;
                      description
                        "IPV6 Address";
                    }
                  }  // container address

                  leaf prefix-length {
                    type uint32;
                    description
                      "Prefix length of theIPv4/IPv6 Address";
                  }

                  leaf route-tag {
                    type uint32;
                    description
                      "Route Tag of the address";
                  }

                  leaf is-primary {
                    type boolean;
                    description
                      "Is address primary - valid only for IPv4
addresses";
                  }

                  leaf is-tentative {
                    type boolean;
                    description
                      "Is address valid/tentative - valid only for IPV6
addresses";
                  }

                  leaf is-prefix-sid {
                    type boolean;
                    description
                      "Is prefix_sid valid - valid only for IPV6
addresses";
                  }

                  leaf producer {
                    type string;
                    description
                      "Producer Name";
                  }
                }  // container address-xr

                leaf interface-name {
                  type string;
                  description
                    "Ingress/Egress Interface name for this address
in the Network";
                }

                leaf referenced-interface {
                  type String1;
                  description
                    "Referenced Interface - only valid for an
unnumbered interface";
                }

                leaf vrf-name {
                  type string;
                  description "VRF Name";
                }
              }  // list network
            }  // container networks

            container interfaces {
              description
                "IPv6 ARM address database information by
interface";
              list interface {
                key "interface";
                description
                  "An IPv6 address in IPv6 ARM";
                leaf interface {
                  type xr:Interface-name;
                  description "Interface";
                }

                leaf referenced-interface {
                  type String1;
                  description
                    "Referenced Interface - only valid for an
unnumbered interface";
                }

                leaf vrf-name {
                  type string;
                  description "VRF Name";
                }

                list address {
                  description "Address info";
                  container address {
                    description
                      "IPv4/IPv6 address";
                    leaf afi {
                      type int32;
                      description "AFI";
                    }

                    leaf ipv4-address {
                      when "../afi = '2'" {
                        description
                          "../AFI = '2'";
                      }
                      type inet:ipv4-address;
                      description
                        "IPV4 Address";
                    }

                    leaf ipv6-address {
                      when "../afi = '10'" {
                        description
                          "../AFI = '10'";
                      }
                      type Ipv6-address;
                      description
                        "IPV6 Address";
                    }
                  }  // container address

                  leaf prefix-length {
                    type uint32;
                    description
                      "Prefix length of theIPv4/IPv6 Address";
                  }

                  leaf route-tag {
                    type uint32;
                    description
                      "Route Tag of the address";
                  }

                  leaf is-primary {
                    type boolean;
                    description
                      "Is address primary - valid only for IPv4
addresses";
                  }

                  leaf is-tentative {
                    type boolean;
                    description
                      "Is address valid/tentative - valid only for IPV6
addresses";
                  }

                  leaf is-prefix-sid {
                    type boolean;
                    description
                      "Is prefix_sid valid - valid only for IPV6
addresses";
                  }

                  leaf producer {
                    type string;
                    description
                      "Producer Name";
                  }
                }  // list address
              }  // list interface
            }  // container interfaces

            leaf vrf-name {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description "VRF name";
            }
          }  // list vrf
        }  // container vrfs
      }  // container addresses

      container summary {
        description
          "IPv6 ARM summary information";
        leaf producer-count {
          type int32;
          description "Number of producers";
        }

        leaf address-conflict-count {
          type int32;
          description
            "Number of address conflicts";
        }

        leaf unnumbered-conflict-count {
          type int32;
          description
            "Number of unnumbered interface conflicts";
        }

        leaf db-master-version {
          type uint32;
          description
            "IP-ARM DB master version";
        }

        leaf vrf-count {
          type int32;
          description "Number of known VRFs";
        }
      }  // container summary

      container vrf-summaries {
        description
          "IPv6 ARM VRFs summary information";
        list vrf-summary {
          key "vrf-name";
          description
            "IPv6 ARM VRF summary information";
          leaf vrf-name {
            type xr:Cisco-ios-xr-string {
              length "1..32";
            }
            description "VRF name";
          }

          leaf vrf-id {
            type uint32;
            description "VRF ID";
          }

          leaf vrf-name-xr {
            type string;
            description "VRF Name";
          }
        }  // list vrf-summary
      }  // container vrf-summaries

      leaf multicast-host-interface {
        type xr:Interface-name;
        description
          "Interface Handle of Default Multicast Host";
      }
    }  // container ipv6arm
  }  // module Cisco-IOS-XR-ip-iarm-v6-oper