module openconfig-release-bundle {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/release-bundle";

    prefix oc-relbundle;

    import openconfig-extensions {
      prefix oc-ext;
    }

    organization "OpenConfig working group";

    contact
      "OpenConfig working group
    netopenconfig@googlegroups.com";

    description
      "This module can be used to build network features using
        published YANG Models.";

    revision "2016-02-25" {
      description
        "Initial OpenConfig public release";
      reference
        "0.1.0";

    }

    oc-ext:openconfig-version "0.1.0";

    identity MODEL_TYPE {
      description
        "A base identity used to reference the type of
      model that is specified in a feature bundle";
    }

    identity MODULE {
      base MODEL_TYPE;
      description
        "The model consists of a single entry within the
      YANG catalogue";
    }

    identity BUNDLE {
      base MODEL_TYPE;
      description
        "The model entry refers to another bundle within
      the YANG release bundle catalogue";
    }
  }  // module openconfig-release-bundle