module huawei-qos-bras {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-qos-bras";

    prefix qos-bras;

    import huawei-extension {
      prefix ext;
    }
    import huawei-aaa {
      prefix aaa;
    }
    import huawei-bras-basic-access {
      prefix bras-basic-access;
    }
    import huawei-bras-qos {
      prefix bras-qos;
    }
    import huawei-qos {
      prefix qos;
    }
    import huawei-ifm {
      prefix ifm;
    }
    import huawei-ethernet {
      prefix ethernet;
    }

    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
      "Quality of service for bras.";

    revision "2020-03-03" {
      description
        "Modify descriptions and add new nodes.";
      reference
        "Huawei private.";

    }

    revision "2019-12-02" {
      description "Add new nodes.";
      reference
        "Huawei private.";

    }

    revision "2019-09-20" {
      description "Add new nodes.";
      reference
        "Huawei private.";

    }

    revision "2019-04-06" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "qos";

    typedef aaa-stream-flag {
      type enumeration {
        enum "up-stream" {
          value 1;
          description "Trust DS domain.";
        }
      }
      description "Stream flag.";
    }

    typedef aaa-map-type {
      type enumeration {
        enum "inner-8021p" {
          value 1;
          description
            "Inner 802.1p Priority.";
        }
        enum "outer-8021p" {
          value 2;
          description
            "Outer 802.1p Priority.";
        }
        enum "dscp" {
          value 3;
          description "Dscp Type.";
        }
        enum "mpls-exp" {
          value 4;
          description "MPLS-eXP Type.";
        }
      }
      description "Map type.";
    }

    typedef aaa-trust-type {
      type enumeration {
        enum "trust-8021p-inner" {
          value 9;
          description "Trust-8021p-inner.";
        }
        enum "trust-8021p-outer" {
          value 10;
          description "Trust-8021p-outer.";
        }
        enum "trust-dscp-inner" {
          value 13;
          description "Trust-dscp-inner.";
        }
        enum "trust-dscp-outer" {
          value 8;
          description "Trust-dscp-outer.";
        }
        enum "trust-exp-inner" {
          value 11;
          description "Trust-exp-inner.";
        }
        enum "trust-exp-outer" {
          value 12;
          description "Trust-exp-outer.";
        }
        enum "unchangeable" {
          value 15;
          description "Unchangeable.";
        }
      }
      description "Trust type.";
    }

    typedef aaa-direction-type {
      type enumeration {
        enum "up-stream" {
          value 1;
          description "Upstream.";
        }
        enum "down-stream" {
          value 2;
          description "Downstream.";
        }
      }
      description "AAA direction type.";
    }

    typedef exclude-type {
      type enumeration {
        enum "user-queue" {
          value 1;
          description "User queue.";
        }
        enum "car" {
          value 2;
          description "Car.";
        }
        enum "all" {
          value 0;
          description "All.";
        }
      }
      description
        "Session group exclude type.";
    }

    typedef aaa-l2-trust-type {
      type enumeration {
        enum "trust-8021p-inner" {
          value 9;
          description
            "L2 trust 8021p inner.";
        }
        enum "trust-8021p-outer" {
          value 10;
          description
            "L2 trust 8021p outer.";
        }
        enum "trust-dscp-outer" {
          value 8;
          description "L2 trust dscp outer.";
        }
      }
      description "L2 trust type.";
    }

    typedef rate-mode-type {
      type enumeration {
        enum "car" {
          value 0;
          description "Car.";
        }
        enum "user-queue" {
          value 1;
          description "User queue.";
        }
      }
      description "Rate limit mode type.";
    }

    typedef granularity-type {
      type enumeration {
        enum "1" {
          value 1;
          description "1kbps.";
        }
        enum "16" {
          value 16;
          description "16kbps.";
        }
        enum "32" {
          value 32;
          description "32kbps.";
        }
        enum "64" {
          value 64;
          description "64kbps.";
        }
        enum "128" {
          value 128;
          description "128kbps.";
        }
        enum "256" {
          value 256;
          description "256kbps.";
        }
        enum "512" {
          value 512;
          description "512kbps.";
        }
        enum "1024" {
          value 1024;
          description "1024kbps.";
        }
      }
      description "Granularity type.";
    }
  }  // module huawei-qos-bras