submodule Cisco-IOS-XR-l2vpn-oper-sub3 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-l2vpn-oper {
        prefix Cisco-IOS-XR-l2vpn-oper;
    }

    import ietf-yang-types {
      prefix yang;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    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 l2vpn package operational data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-05-05" {
      description
        "changes related to treat SRv6 and SID as well-known when parsing XML for yang";
    }

    revision "2020-04-28" {
      description
        "- AC Backup related changes
       2020-01-22
       - PWGROUP related changes
       2019-12-20
       - EVPN-VPWS related changes - SR-TE policy related changes";
    }

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

    revision "2019-03-30" {
      description
        "- Rename l2fib-mac-learning-mac* interface-handle to interface-name - Rename l2fib-pw-group tunnel-if-handle to tunnel-interface-name - Convert several array from leaf-list to list syntax. - Implement range datatypes for all L2FIB integers.";
    }

    revision "2018-08-01" {
      description "Removed empty groupings.";
    }

    revision "2017-09-07" {
      description
        "Fixed type translation error.";
    }

    revision "2017-06-26" {
      description
        "Change identifiers to be more readable.";
    }

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

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

    semver:module-version "4.0.0";
    semver:module-version "3.0.0";
    semver:module-version "2.0.0";

    typedef L2vpn-pwhe-iflist-rep-status {
      type enumeration {
        enum "invalid" {
          value 0;
          description "Invalid";
        }
        enum "pending" {
          value 1;
          description "Pending";
        }
        enum "success" {
          value 2;
          description "Success";
        }
        enum "failed" {
          value 3;
          description "Failed";
        }
        enum "not-supported" {
          value 4;
          description "Not supported";
        }
      }
      description
        "Interface list replication status";
    }

    typedef L2vpn-pwhe-intf {
      type enumeration {
        enum "pseudowire-ether" {
          value 0;
          description "PW Ether";
        }
        enum "pseudowire-iw" {
          value 1;
          description "PW IW";
        }
      }
      description "Interface type";
    }

    typedef Pwhe-port-im-state {
      type enumeration {
        enum "unknown" {
          value 0;
          description "Unknown";
        }
        enum "down" {
          value 1;
          description "Down";
        }
        enum "up" {
          value 2;
          description "Up";
        }
      }
      description
        "Pseudowire headend port states";
    }

    grouping L2VPN-PWHE-SUMMARY {
      description
        "Pseudowire headend summary";
      leaf interfaces {
        type uint32;
        description
          "Number of PW-HE interfaces";
      }

      leaf up-interfaces {
        type uint32;
        description
          "Number of interfaces up";
      }

      leaf down-interfaces {
        type uint32;
        description
          "Number of interfaces down";
      }

      leaf admin-down-interfaces {
        type uint32;
        description
          "Number of interfaces admin down";
      }

      leaf psuedowire-ether-interfaces {
        type uint32;
        description
          "Number of PW-Ether interfaces";
      }

      leaf up-psuedowire-ether-interfaces {
        type uint32;
        description
          "Number of PW-Ether interfaces up";
      }

      leaf down-pseudowire-ether-interfaces {
        type uint32;
        description
          "Number of PW-Ether interfaces down";
      }

      leaf admin-down-pseudowire-ether-interfaces {
        type uint32;
        description
          "Number of PW-Ether interfaces admin down";
      }

      leaf pseudowire-iw-interfaces {
        type uint32;
        description
          "Number of PW-IW interfaces";
      }

      leaf up-pseudowire-iw-interfaces {
        type uint32;
        description
          "Number of PW-IW interfaces up";
      }

      leaf down-pseudowire-iw-interfaces {
        type uint32;
        description
          "Number of PW-IW interfaces down";
      }

      leaf admin-down-pseudowire-iw-interfaces {
        type uint32;
        description
          "Number of PW-IW interfaces admin down";
      }
    }  // grouping L2VPN-PWHE-SUMMARY

    grouping L2VPN-PWHE-GENERIC-IFLIST-INTF {
      description
        "Pseudowire headend generic interface list";
      leaf interface-name {
        type xr:Interface-name;
        description "Interface name";
      }

      leaf bundle-interface-name {
        type xr:Interface-name;
        description "Bundle Interface name";
      }

      leaf interface-state {
        type Pwhe-port-im-state;
        description "Interface Status";
      }

      leaf replicate-state {
        type L2vpn-pwhe-iflist-rep-status;
        description "Replication status";
      }

      leaf misconfigured {
        type int32;
        description
          "Interface misconfigured";
      }
    }  // grouping L2VPN-PWHE-GENERIC-IFLIST-INTF

    grouping L2VPN-PWHE-GENERIC-IFLIST {
      description
        "Pseudowire headend generic-interface-list details";
      leaf generic-interface-list-name {
        type string;
        description
          "Generic interface list name";
      }

      leaf id {
        type uint32;
        description
          "Generic interface list ID";
      }

      list interface-detail {
        description "Interfaces";
        uses L2VPN-PWHE-GENERIC-IFLIST-INTF;
      }  // list interface-detail
    }  // grouping L2VPN-PWHE-GENERIC-IFLIST

    grouping L2VPN-PWHE-MAC-ADDR {
      description "MAC Address";
      leaf mac-address {
        type yang:mac-address;
        description "MAC Address";
      }
    }  // grouping L2VPN-PWHE-MAC-ADDR

    grouping L2VPN-L2-ADDR-PWHE-DETAIL {
      description
        "L2VPN L2 ADDR PWHE DETAIL";
      container mac-address {
        when
          "../interface-type = 'pseudowire-ether'" {
          description
            "../InterfaceType = 'PseudowireEther'";
        }
        description "MAC address";
        uses L2VPN-PWHE-MAC-ADDR;
      }  // container mac-address

      leaf interface-type {
        type L2vpn-pwhe-intf;
        description "InterfaceType";
      }
    }  // grouping L2VPN-L2-ADDR-PWHE-DETAIL

    grouping L2VPN-PWHE-DETAIL {
      description
        "Pseudowire headend detail";
      container l2-address {
        description "Layer2 Address";
        uses L2VPN-L2-ADDR-PWHE-DETAIL;
      }  // container l2-address

      container generic-interface-list {
        description "Generic Interface List";
        uses L2VPN-PWHE-GENERIC-IFLIST;
      }  // container generic-interface-list

      leaf interface-state {
        type Pwhe-port-im-state;
        description "Interface Status";
      }

      leaf admin-state {
        type Pwhe-port-im-state;
        description "Interface Admin Status";
      }

      leaf mtu {
        type uint32;
        description "MTU";
      }

      leaf bandwidth {
        type uint32;
        units "kbit/s";
        description "Bandwidth (Kbps)";
      }

      leaf label {
        type uint32;
        description "Label";
      }

      leaf l2-overhead {
        type uint32;
        description "L2 Overhead";
      }

      leaf vctype {
        type uint32;
        description "VC Type";
      }

      leaf control-word {
        type int32;
        description "Control Word";
      }
    }  // grouping L2VPN-PWHE-DETAIL
  }  // submodule Cisco-IOS-XR-l2vpn-oper-sub3