module huawei-mvpn-forward {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-mvpn-forward";

    prefix mvpn-forward;

    import huawei-network-instance {
      prefix ni;
    }
    import huawei-l3vpn {
      prefix l3vpn;
    }
    import huawei-extension {
      prefix ext;
    }
    import huawei-mvpn {
      prefix mvpn;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: support@huawei.com";

    description
      "Multicast virtual private network.";

    revision "2019-03-26" {
      description "Init revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "mvpn";

    typedef service-class {
      type enumeration {
        enum "be" {
          value 0;
          description "Service type of BE.";
        }
        enum "af1" {
          value 1;
          description "Service type of AF1.";
        }
        enum "af2" {
          value 2;
          description "Service type of AF2.";
        }
        enum "af3" {
          value 3;
          description "Service type of AF3.";
        }
        enum "af4" {
          value 4;
          description "Service type of AF4.";
        }
        enum "ef" {
          value 5;
          description "Service type of EF.";
        }
        enum "cs6" {
          value 6;
          description "Service type of CS6.";
        }
        enum "cs7" {
          value 7;
          description "Service type of CS7.";
        }
      }
      description "Service type.";
    }

    typedef color {
      type enumeration {
        enum "green" {
          value 0;
          description "Green.";
        }
        enum "yellow" {
          value 1;
          description "Yellow.";
        }
        enum "red" {
          value 2;
          description "Red.";
        }
      }
      description "Color type.";
    }

    typedef enableflag {
      type enumeration {
        enum "true" {
          value 1;
          description
            "Multicast-vpn TTL propagate is enabled.";
        }
        enum "false" {
          value 0;
          description
            "Multicast-vpn TTL propagate is disabled.";
        }
      }
      description "Enable flag type.";
    }

    container mvpn-forward {
      description
        "Multicast forwarding table.";
      container global {
        description
          "Configure MVPN global configuration.";
        container ttl-propagate {
          description
            "Configure MVPN TTL value.";
          leaf enable {
            type enableflag;
            default "false";
            description
              "Propagate the TTL value used by the private network to the public network.";
          }
        }  // container ttl-propagate

        container multicast-vpn-slots {
          description
            "List of MVPN integrated boards.";
          list multicast-vpn-slot {
            key "slot";
            description
              "Configure MVPN integrated board.";
            leaf slot {
              type string {
                length "1..15";
              }
              description
                "Slot number of the board on which MVPN is to be enabled.";
            }
          }  // list multicast-vpn-slot
        }  // container multicast-vpn-slots

        container ng-mvpn-forward-mode {
          description
            "Configure the NGMVPN forwarding mode. You can modify the configuration five minutes after the configuration takes effect.";
          leaf propagate-enable {
            type enableflag;
            default "false";
            description
              "Config loopback mode.";
          }
        }  // container ng-mvpn-forward-mode
      }  // container global
    }  // container mvpn-forward
  }  // module huawei-mvpn-forward