module Cisco-IOS-XR-l2-eth-infra-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-l2-eth-infra-cfg";

    prefix l2-eth-infra-cfg;

    import ietf-yang-types {
      prefix yang;
    }
    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-l2-eth-infra-datatypes {
      prefix dt1;
    }
    import Cisco-IOS-XR-ifmgr-cfg {
      prefix a1;
    }
    import Cisco-IOS-XR-l2vpn-cfg {
      prefix a2;
    }

    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 module contains a collection of YANG definitions
for Cisco IOS-XR l2-eth-infra package configuration.

This module contains definitions
for the following management objects:
  ethernet-features: Ethernet Features Configuration

This YANG module augments the
  Cisco-IOS-XR-ifmgr-cfg,
  Cisco-IOS-XR-l2vpn-cfg
modules with configuration data.

Copyright (c) 2013-2020 by Cisco Systems, Inc.
All rights reserved.";

    revision "2020-04-13" {
      description
        "Adding enum for 2 port mac relay frame filtering.";
    }

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

    revision "2018-06-15" {
      description
        "Allow min..max in range when min == max.";
    }

    revision "2017-05-01" {
      description
        "Fixing backward compatibility error in module.";
    }

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

    semver:module-version "1.0.0";
    semver:module-version "1.0.0";

    typedef L2-protocol-name {
      type enumeration {
        enum "cdp" {
          value 0;
          description "CDP";
        }
        enum "stp" {
          value 1;
          description "STP";
        }
        enum "vtp" {
          value 2;
          description "VTP";
        }
        enum "pvst" {
          value 3;
          description "PVST+";
        }
        enum "cpsv" {
          value 4;
          description
            "CDP, PVST+, STP, and VTP";
        }
      }
      description "L2 protocol name";
    }

    typedef L2-protocol-mode {
      type enumeration {
        enum "forward" {
          value 0;
          description
            "Forward packets transparently";
        }
        enum "drop" {
          value 1;
          description
            "Drop the protocol's packets";
        }
        enum "tunnel" {
          value 2;
          description
            "Tunnel ingress frames, untunnel egress frames";
        }
        enum "reverse-tunnel" {
          value 3;
          description
            "Tunnel egress frames, untunnel ingress frames";
        }
      }
      description "L2 protocol mode";
    }

    typedef Egress-filtering {
      type enumeration {
        enum "egress-filtering-type-strict" {
          value 1;
          description
            "Strict Egress Filtering";
        }
        enum "egress-filtering-type-disable" {
          value 2;
          description
            "Egress Filtering Disabled";
        }
        enum "egress-filtering-type-default" {
          value 3;
          description
            "Default Egress Filtering Behavior";
        }
      }
      description "Egress filtering";
    }

    typedef Filtering {
      type enumeration {
        enum "filtering-type-dot1q" {
          value 0;
          description
            "C-Vlan ingress frame filtering (Table 8-1 of
802.1ad standard)";
        }
        enum "filtering-type-dot1ad" {
          value 1;
          description
            "S-Vlan ingress frame filtering (Table 8-2 of
802.1ad standard)";
        }
      }
      description "Filtering";
    }

    typedef L2-protocol-mpls-exp-bits-value {
      type uint32 {
        range "0..7";
      }
      description
        "L2 protocol mpls exp bits value";
    }

    container ethernet-features {
      description
        "Ethernet Features Configuration";
      container egress-filtering {
        description
          "Egress Filtering Configuration";
        leaf egress-filtering-default-on {
          type empty;
          description
            "Whether Egress Filtering is on by default";
        }
      }  // container egress-filtering
    }  // container ethernet-features
  }  // module Cisco-IOS-XR-l2-eth-infra-cfg