submodule huawei-segment-routing-type {

    yang-version 1;

    belongs-to huawei-segment-routing {
        prefix sr;
    }

    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
      "Segment routing type defined file.";

    revision "2020-02-04" {
      description "Modify the description.";
      reference
        "Huawei private.";

    }

    revision "2019-04-04" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }


    typedef bfd-type {
      type enumeration {
        enum "seamless-bfd" {
          value 1;
          description
            "The BFD type is seamless BFD.";
        }
        enum "bfd" {
          value 2;
          description "The BFD type is BFD.";
        }
      }
      description
        "Segment routing bfd session type.";
    }

    typedef bfd-session-mode-type {
      type enumeration {
        enum "tunnel" {
          value 1;
          description
            "The type of session mode is tunnel.";
        }
      }
      description
        "Segment routing type for bfd.";
    }

    typedef segr-lsp-type {
      type enumeration {
        enum "ingress" {
          value 1;
          description "Ingress.";
        }
        enum "transit" {
          value 2;
          description "Transit.";
        }
        enum "ingress-transit" {
          value 3;
          description "Ingress and transit.";
        }
        enum "egress" {
          value 4;
          description "Egress.";
        }
        enum "bud" {
          value 5;
          description "Bud.";
        }
      }
      description "LSR type.";
    }
  }  // submodule huawei-segment-routing-type