module openconfig-isis {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/openconfig-isis";

    prefix oc-isis;

    import ietf-inet-types {
      prefix inet;
    }
    import ietf-yang-types {
      prefix yang;
    }
    import openconfig-types {
      prefix oc-types;
    }
    import openconfig-isis-types {
      prefix oc-isis-types;
    }
    import openconfig-routing-policy {
      prefix oc-rpol;
    }
    import openconfig-extensions {
      prefix oc-ext;
    }
    import openconfig-interfaces {
      prefix oc-if;
    }
    import openconfig-segment-routing {
      prefix oc-sr;
    }

    include openconfig-isis-lsp;
    include openconfig-isis-routing;

    organization "OpenConfig working group";

    contact
      "OpenConfig working group
    www.openconfig.net ";

    description
      "This module describes a YANG model for ISIS protocol configuration.
    It is a limited subset of all of the configuration parameters
    available in the variety of vendor implementations, hence it is
    expected that it would be augmented with vendor - specific configuration
    data as needed. Additional modules or submodules to handle other
    aspects of ISIS configuration, including policy, routing, types,
    LSDB and additional address families are also expected. This model
    supports the following ISIS configuration level hierarchy:

    ISIS
    +-> { global ISIS configuration}
        +-> levels +-> { level config}
            +-> { system-level-counters }
            +-> { level link-state-database}
        +-> interface +-> { interface config }
            +-> { circuit-counters }
            +-> { levels config }
            +-> { level adjacencies }";

    revision "2017-01-13" {
      description
        "Remove top-level /isis container";
      reference
        "0.2.1";

    }

    revision "2016-12-15" {
      description
        "Add segment routing to IS-IS module";
      reference
        "0.2.0";

    }

    revision "2016-10-18" {
      description
        "Initial revision of IS-IS models.";
      reference
        "0.1.0";

    }

    oc-ext:openconfig-version "0.2.1";
  }  // module openconfig-isis