module huawei-macacc {

    yang-version 1;

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

    prefix macacc;

    import huawei-pub-type {
      prefix pub-type;
    }
    import huawei-extension {
      prefix ext;
    }
    import huawei-l2vpn {
      prefix l2vpn;
    }
    import huawei-bd {
      prefix bd;
    }
    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 "MAC accounting.";

    revision "2021-03-01" {
      description
        "Add MAC accounting containers.";
      reference
        "Huawei private.";

    }

    revision "2020-06-11" {
      description "Add new containers.";
      reference
        "Huawei private.";

    }

    revision "2020-03-06" {
      description "Change description.";
      reference
        "Huawei private.";

    }

    revision "2019-04-15" {
      description "Init revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "mac";

    rpc reset-mac-accounting-interface {
      ext:node-ref "/ifm:ifm/ifm:interfaces/ifm:interface";
      description
        "Reset MAC accounting counters.";
      input {
        leaf interface-name {
          type leafref {
            path "/ifm:ifm/ifm:interfaces/ifm:interface/ifm:name";
          }
          mandatory true;
          description "Interface name.";
        }

        leaf mac-address {
          type pub-type:mac-address;
          description "MAC address.";
        }
      }
    }  // rpc reset-mac-accounting-interface

    augment /l2vpn:l2vpn/l2vpn:instances/l2vpn:instance/l2vpn:vpls {
      description "VSI MAC accounting.";
      container mac-accounting {
        when "../l2vpn:work-mode='normal'";
        description
          "Configure VSI MAC accounting.";
        leaf enable {
          type boolean;
          default "false";
          description
            "Enable/disable the flag of VSI MAC accounting.";
        }
      }  // container mac-accounting
    }

    augment /bd:bd/bd:instances/bd:instance {
      description "BD MAC accounting.";
      container mac-accounting {
        description
          "Configure BD MAC accounting.";
        leaf enable {
          type boolean;
          default "false";
          description
            "Enable/disable the flag of BD MAC accounting.";
        }
      }  // container mac-accounting
    }

    augment /ifm:ifm/ifm:interfaces/ifm:interface/ethernet:ethernet/ethernet:main-interface {
      description "MAC accounting.";
      container mac-accounting {
        description
          "Configure MAC accounting.";
        leaf enable {
          type empty;
          must
            "(../../../../ifm:type='Ethernet' or ../../../../ifm:type='GigabitEthernet' or ../../../../ifm:type='Eth-Trunk' or ../../../../ifm:type='100GE' or ../../../../ifm:type='XGigabitEthernet' or ../../../../ifm:type='40GE' or ../../../../ifm:type='10GE' or ../../../../ifm:type='400GE' or ../../../../ifm:type='25GE' or ../../../../ifm:type='FlexE' or ../../../../ifm:type='50GE' or ../../../../ifm:type='50|100GE')";
          description
            "Enable/disable the flag of MAC accounting.";
        }
      }  // container mac-accounting
    }

    augment /ifm:ifm/ifm:interfaces/ifm:interface {
      description
        "Interface MAC accounting.";
      container mac-accounting {
        description
          "Configure MAC accounting.";
        container mac-accounting-counters {
          config false;
          description
            "List of the statistics of interface MAC accounting.";
          list mac-accounting-counter {
            key "mac-address";
            description
              "Statistics of the MAC accounting.";
            leaf mac-address {
              type pub-type:mac-address;
              description "MAC address.";
            }

            leaf input-frames {
              type uint64;
              units "packet";
              description
                "Number of upstream packets.";
            }

            leaf input-bytes {
              type uint64;
              units "Byte";
              description
                "Number of upstream bytes.";
            }

            leaf output-frames {
              type uint64;
              units "packet";
              description
                "Number of downstream packets.";
            }

            leaf output-bytes {
              type uint64;
              units "Byte";
              description
                "Number of downstream bytes.";
            }
          }  // list mac-accounting-counter
        }  // container mac-accounting-counters
      }  // container mac-accounting
    }
  }  // module huawei-macacc