module ieee802-dot1cb-frer-types {

    yang-version 1.1;

    namespace
      'urn:ieee:std:802.1Q:yang:ieee802-dot1cb-frer-types';

    prefix dot1cb-frer-types;

    organization
      "Institute of Electrical and Electronics Engineers";

    contact
      "WG-URL: http://ieee802.org/1/
    WG-EMail: stds-802-1-l@ieee.org
    
    Contact: IEEE 802.1 Working Group Chair
    Postal: C/O IEEE 802.1 Working Group
            IEEE Standards Association
            445 Hoes Lane
            Piscataway, NJ 08854
            USA
    
    E-mail: stds-802-1-chairs@ieee.org";

    description
      "Management objects that control the frame replication and
    elimination from IEEE Std 802.1CB-2017. This YANG data model conforms
    to the Network Management Datastore Architecture defined in RFC 8342.
    Copyright (C) IEEE (2021). This version of this YANG module is part
    of IEEE Std 802.1CBcv; see the standard itself for full legal
    notices.";

    revision "2021-12-08" {
      description
        "Published as part of IEEE Std 802.1CBcv-2021. Initial version.";
      reference
        "IEEE Std 802.1CBcv-2021, Frame Replication and Elimination for
        Reliability - FRER YANG Data Model and Management Information Base
        Module.";

    }


    typedef seq-rcvy-algorithm {
      type enumeration {
        enum "vector" {
          value 0;
          description
            "The sequence recovery type used for the Vector Recovery
          Algorithm.";
        }
        enum "match" {
          value 1;
          description
            "The sequence recovery type used for the Match Recovery
          Algorithm.";
        }
      }
      description
        "An enumerated value specifying which sequence recovery algorithm
      is to be used for an instance of the Sequence recovery function.";
      reference
        "10.4.1.5 of IEEE Std 802.1CB-2017";

    }

    typedef seq-encaps-method {
      type enumeration {
        enum "reserved" {
          value 0;
          description "Reserved value.";
        }
        enum "r-tag" {
          value 1;
          description
            "The sequence encode decode type used for the R_TAG
          encode/decode method.";
        }
        enum "hsr-seq-tag" {
          value 2;
          description
            "The sequence encode decode type used for the HSR encode/decode
          method.";
        }
        enum "prp-seq-trailer" {
          value 3;
          description
            "The sequence encode decode type used for the PRP encode/decode
          method.";
        }
      }
      description
        "An enumerated value indicating the type of encapsulation used for
      an instance of the Sequence encode/decode function.";
      reference
        "10.5.1.5 of IEEE Std 802.1CB-2017";

    }
  }  // module ieee802-dot1cb-frer-types