module huawei-qos-nvo3 {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-qos-nvo3";

    prefix qos-nvo3;

    import huawei-extension {
      prefix ext;
    }
    import huawei-nvo3 {
      prefix nvo3;
    }
    import huawei-qos {
      prefix qos;
    }
    import ietf-inet-types {
      prefix inet;
    }

    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 NVO3 management.";

    revision "2020-03-14" {
      description "Add some containers.";
      reference
        "Huawei private.";

    }

    revision "2020-02-20" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "qos";

    container qos-nvo3 {
      config false;
      description "Quality of service.";
      container vni-profile-statistics {
        description
          "Statistics of profile vni.";
        container user-queues {
          description
            "List of statistics of user queue on vni.";
          list user-queue {
            key "vni direction service-class";
            description
              "Statistics of user queue on vni.";
            leaf vni {
              type leafref {
                path "/nvo3:nvo3/nvo3:vni-labels/nvo3:vni-label/nvo3:vni";
              }
              description
                "VXLAN network identifier.";
            }

            leaf direction {
              type qos:qos-direction-type;
              description
                "Direction of profile.";
            }

            leaf service-class {
              type qos:qos-service-class-filter;
              description
                "Class of service.";
            }

            leaf pass-packets {
              type uint64;
              units "packet";
              description
                "Number of passed packets.";
            }

            leaf pass-bytes {
              type uint64;
              units "Byte";
              description
                "Number of passed bytes.";
            }

            leaf pass-packet-rate {
              type uint64;
              units "pps";
              description
                "Rate of the packets passed during the latest 30 seconds.";
            }

            leaf pass-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes passed during the latest 30 seconds.";
            }

            leaf drop-packets {
              type uint64;
              units "packet";
              description
                "Number of dropped packets.";
            }

            leaf drop-bytes {
              type uint64;
              units "Byte";
              description
                "Number of dropped bytes.";
            }

            leaf drop-packet-rate {
              type uint64;
              units "pps";
              description
                "Rate of the packets dropped during the latest 30 seconds.";
            }

            leaf drop-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes dropped during the latest 30 seconds.";
            }
          }  // list user-queue
        }  // container user-queues

        container cars {
          description
            "List of statistics of profile car on vni.";
          list car {
            key "vni direction car-type";
            description
              "Statistics of profile car on vni.";
            leaf vni {
              type leafref {
                path "/nvo3:nvo3/nvo3:vni-labels/nvo3:vni-label/nvo3:vni";
              }
              description
                "VXLAN network identifier.";
            }

            leaf direction {
              type qos:qos-direction-type;
              description
                "Direction of profile.";
            }

            leaf car-type {
              type qos:qos-car-type;
              description "Car type.";
            }

            leaf pass-packets {
              type uint64;
              units "packet";
              description
                "Number of passed packets.";
            }

            leaf pass-bytes {
              type uint64;
              units "Byte";
              description
                "Number of passed bytes.";
            }

            leaf pass-packet-rate {
              type uint64;
              units "pps";
              description
                "Rate of the packets passed during the latest 30 seconds.";
            }

            leaf pass-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes passed during the latest 30 seconds.";
            }

            leaf drop-packets {
              type uint64;
              units "packet";
              description
                "Number of dropped packets.";
            }

            leaf drop-bytes {
              type uint64;
              units "Byte";
              description
                "Number of dropped bytes.";
            }

            leaf drop-packet-rate {
              type uint64;
              units "pps";
              description
                "Rate of the packets dropped during the latest 30 seconds.";
            }

            leaf drop-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes dropped during the latest 30 seconds.";
            }
          }  // list car
        }  // container cars
      }  // container vni-profile-statistics

      container qos-profile-peer-statistics {
        description
          "Statistics of QoS profile on the NVE interfaces.";
        container user-queue-statisticss {
          description
            "List of statistics of user queues bound to the QoS profile on the NVE interfaces.";
          list user-queue-statistics {
            key "direction vni source-ip peer-ip service-class";
            description
              "Statistics of user queues bound to the QoS profile on the NVE interfaces.";
            leaf direction {
              type qos:qos-direction-type;
              description "Direction.";
            }

            leaf vni {
              type uint32 {
                range "1..16777215";
              }
              description "Vni ID.";
            }

            leaf source-ip {
              type inet:ipv4-address-no-zone;
              description "Source IP.";
            }

            leaf peer-ip {
              type inet:ipv4-address-no-zone;
              description "Peer IP.";
            }

            leaf service-class {
              type qos:hqos-service-class;
              description
                "Class of service.";
            }

            leaf pass-packets {
              type uint64;
              units "packet";
              description
                "Number of passed packets.";
            }

            leaf pass-bytes {
              type uint64;
              units "Byte";
              description
                "Number of passed bytes.";
            }

            leaf pass-packet-rate {
              type uint64;
              units "pps";
              description
                "Rate of the packets passed during the latest 30 seconds.";
            }

            leaf pass-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes passed during the latest 30 seconds.";
            }

            leaf drop-packets {
              type uint64;
              units "packet";
              description
                "Number of dropped packets.";
            }

            leaf drop-bytes {
              type uint64;
              units "Byte";
              description
                "Number of dropped bytes.";
            }

            leaf drop-packet-rate {
              type uint64;
              units "pps";
              description
                "Number of dropped bytes.";
            }

            leaf drop-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes dropped during the latest 30 seconds.";
            }
          }  // list user-queue-statistics
        }  // container user-queue-statisticss

        container car-statisticss {
          description
            "List of statistics of CAR bound to the QoS profile on the NVE interfaces.";
          list car-statistics {
            key "direction vni source-ip peer-ip car-type";
            description
              "Statistics of CAR bound to the QoS profile on the NVE interfaces.";
            leaf direction {
              type qos:qos-direction-type;
              description "Direction.";
            }

            leaf vni {
              type uint32 {
                range "1..16777215";
              }
              description "Vni ID.";
            }

            leaf source-ip {
              type inet:ipv4-address-no-zone;
              description "Source IP.";
            }

            leaf peer-ip {
              type inet:ipv4-address-no-zone;
              description "Peer IP.";
            }

            leaf car-type {
              type qos:statistics-car-type;
              description "Car type.";
            }

            leaf pass-packets {
              type uint64;
              units "packet";
              description
                "Number of passed packets.";
            }

            leaf pass-bytes {
              type uint64;
              units "Byte";
              description
                "Number of passed bytes.";
            }

            leaf pass-packet-rate {
              type uint64;
              units "pps";
              description
                "Rate of the packets passed during the latest 30 seconds.";
            }

            leaf pass-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes passed during the latest 30 seconds.";
            }

            leaf drop-packets {
              type uint64;
              units "packet";
              description
                "Number of dropped packets.";
            }

            leaf drop-bytes {
              type uint64;
              units "Byte";
              description
                "Number of dropped bytes.";
            }

            leaf drop-packet-rate {
              type uint64;
              units "pps";
              description
                "Number of dropped bytes.";
            }

            leaf drop-byte-rate {
              type uint64;
              units "Byte/s";
              description
                "Rate of the bytes dropped during the latest 30 seconds.";
            }
          }  // list car-statistics
        }  // container car-statisticss
      }  // container qos-profile-peer-statistics
    }  // container qos-nvo3

    rpc reset-vni-profile-statistics {
      ext:node-ref "/qos:qos/qos:global-query/qos:vni-profile-statistics";
      description
        "To clear statistics for vni profile.";
      input {
        leaf vni {
          type leafref {
            path "/nvo3:nvo3/nvo3:vni-labels/nvo3:vni-label/nvo3:vni";
          }
          mandatory true;
          description
            "VXLAN network identifier.";
        }

        leaf direction {
          type qos:qos-direction-type;
          mandatory true;
          description
            "Direction of profile.";
        }
      }
    }  // rpc reset-vni-profile-statistics

    rpc reset-qos-profile-peer-statistics {
      ext:node-ref "/qos-nvo3:qos-nvo3/qos-nvo3:qos-profile-peer-statistics";
      description
        "To clear statistics for vni peer profile.";
      input {
        leaf direction {
          type qos:qos-direction-type;
          mandatory true;
          description "Direction.";
        }

        leaf vni {
          type uint32 {
            range "1..16777215";
          }
          mandatory true;
          description "Vni ID.";
        }

        leaf source-ip {
          type inet:ipv4-address-no-zone;
          mandatory true;
          description "Source IP.";
        }

        leaf peer-ip {
          type inet:ipv4-address-no-zone;
          mandatory true;
          description "Peer IP.";
        }
      }
    }  // rpc reset-qos-profile-peer-statistics

    augment /nvo3:nvo3/nvo3:vni-labels/nvo3:vni-label {
      description
        "Adds QoS configuration to nvo3 model.";
      container qos-profile-applys {
        description
          "List of configure QoS profile application.";
        list qos-profile-apply {
          key "direction";
          description
            "Configure QoS profile application.";
          leaf direction {
            type qos:qos-direction-type;
            description "Direction.";
          }

          leaf name {
            ext:operation-exclude "update" {
              description "After the configuration is created, the node cannot be modified.";
            }
            type leafref {
              path "/qos:qos/qos:queue-scheduler-template/qos:profiles/qos:profile/qos:name";
            }
            must
              "/qos:qos/qos:queue-scheduler-template/qos:profiles/qos:profile[qos:name=current()]/qos:mode='normal'";
            mandatory true;
            description "QoS profile name.";
          }
        }  // list qos-profile-apply
      }  // container qos-profile-applys
    }
  }  // module huawei-qos-nvo3