module huawei-qppb {

    yang-version 1;

    namespace "urn:huawei:yang:huawei-qppb";

    prefix qppb;

    import huawei-extension {
      prefix ext;
    }
    import huawei-qos {
      prefix qos;
    }
    import huawei-ifm {
      prefix ifm;
    }

    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 "QPPB module.";

    revision "2020-06-11" {
      description
        "Modify descriptions and add units.";
      reference
        "Huawei private.";

    }

    revision "2020-03-12" {
      description
        "Descriptive optimization.";
      reference
        "Huawei private.";

    }

    revision "2020-02-25" {
      description
        "The modifications in the schema file are synchronized to the YANG file.";
      reference
        "Huawei private.";

    }

    revision "2019-05-05" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "qos";

    typedef direction-type {
      type enumeration {
        enum "inbound" {
          value 0;
          description "Inbound.";
        }
        enum "outbound" {
          value 1;
          description "Outbound.";
        }
      }
      description "Direction type.";
    }

    typedef qppb-direction-type {
      type enumeration {
        enum "inbound" {
          value 2;
          description "Inbound.";
        }
        enum "outbound" {
          value 3;
          description "Outbound.";
        }
      }
      description "QPPB direction type.";
    }

    typedef behavior-state {
      type enumeration {
        enum "active" {
          value 0;
          description "All active.";
        }
        enum "active-p" {
          value 1;
          description "Part active.";
        }
        enum "inactive" {
          value 2;
          description "Inactive.";
        }
      }
      description "QPPB behavior state.";
    }

    typedef traffic-mode {
      type enumeration {
        enum "source" {
          value 0;
          description "Source address.";
        }
        enum "destination" {
          value 1;
          description "Destination address.";
        }
        enum "both" {
          value 2;
          description
            "Source and Destination address.";
        }
      }
      description "Traffic mode.";
    }

    typedef qppb-mode {
      type enumeration {
        enum "source" {
          value 0;
          description "Source address.";
        }
        enum "destination" {
          value 1;
          description "Destination address.";
        }
      }
      description "QPPB mode.";
    }

    rpc reset-local-policy-statistics {
      ext:node-ref "/qos:qos/qppb:qppb/qppb:query-statistics";
      description
        "To clear local policy statistics.";
      input {
        leaf interface-name {
          type leafref {
            path "/ifm:ifm/ifm:interfaces/ifm:interface/ifm:name";
          }
          mandatory true;
          description "Interface name.";
        }

        leaf direction {
          type qppb-direction-type;
          mandatory true;
          description "Direction.";
        }

        leaf local-id {
          type uint32 {
            range "1..255";
          }
          description "Local ID.";
        }
      }
    }  // rpc reset-local-policy-statistics
  }  // module huawei-qppb