submodule Cisco-IOS-XR-l2-eth-infra-oper-sub3 {

    yang-version 1;

    belongs-to
      Cisco-IOS-XR-l2-eth-infra-oper {
        prefix
          Cisco-IOS-XR-l2-eth-infra-oper;
    }

    import ietf-yang-types {
      prefix yang;
    }
    import cisco-semver {
      prefix semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This submodule contains a collection of YANG definitions
     for Cisco IOS-XR l2-eth-infra package operational data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.0.1";

    grouping MAC-ACC-STATS {
      description
        "Per MAC address stats information";
      leaf mac-address {
        type yang:mac-address;
        description "48bit MAC address";
      }

      leaf packets {
        type uint64;
        description
          "Number of packets counted";
      }

      leaf bytes {
        type uint64;
        units "byte";
        description
          "Number of bytes counted";
      }
    }  // grouping MAC-ACC-STATS

    grouping MAC-ACC-INTF-INFO {
      description
        "Per interface MAC accounting information";
      leaf is-ingress-enabled {
        type boolean;
        description
          "MAC accounting on on ingress";
      }

      leaf is-egress-enabled {
        type boolean;
        description
          "MAC accounting on on egress";
      }

      leaf number-available-ingress {
        type uint32;
        description
          "MAC accounting entries available on ingress";
      }

      leaf number-available-egress {
        type uint32;
        description
          "MAC accounting entries available on egress";
      }

      leaf number-available-on-node {
        type uint32;
        description
          "MAC accountng entries available across the node";
      }
    }  // grouping MAC-ACC-INTF-INFO

    grouping MAC-ACC-INTF {
      description
        "All MAC accounting information and statistics for
       an interface";
      container state {
        description
          "MAC accounting state for the interface";
        uses MAC-ACC-INTF-INFO;
      }  // container state

      list ingress-statistic {
        description
          "Ingress MAC accounting statistics";
        uses MAC-ACC-STATS;
      }  // list ingress-statistic

      list egress-statistic {
        description
          "Egress MAC accounting statistics";
        uses MAC-ACC-STATS;
      }  // list egress-statistic
    }  // grouping MAC-ACC-INTF
  }  // submodule Cisco-IOS-XR-l2-eth-infra-oper-sub3