module openconfig-system-grpc {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/system-grpc";

    prefix oc-sys-grpc;

    import openconfig-extensions {
      prefix oc-ext;
    }
    import openconfig-system {
      prefix oc-sys;
    }
    import openconfig-inet-types {
      prefix oc-inet;
    }
    import openconfig-network-instance {
      prefix oc-ni;
    }

    organization "OpenConfig working group";

    contact "www.openconfig.net";

    description
      "This module adds configuration and operational state relating to gRPC
    services running on a network device. The GRPC_SERVICE identity is used
    to create an extensible list of services that can be instantiated, with
    a base set defined in this module. New services can extend the identity
    to be included in the list.";

    revision "2022-04-19" {
      description
        "Description and default value updates for grpc-server
      implementation guidance.";
      reference
        "1.0.0";

    }

    revision "2021-06-16" {
      description
        "Remove trailing whitespace";
      reference
        "0.1.1";

    }

    revision "2021-03-30" {
      description "Initial revision.";
      reference
        "0.1.0";

    }

    oc-ext:openconfig-version "1.0.0";
    oc-ext:catalog-organization "openconfig";
    oc-ext:origin "openconfig";

    identity GRPC_SERVICE {
      description
        "Base identity for a gRPC-based service.";
    }

    identity GNMI {
      base GRPC_SERVICE;
      description
        "gNMI: gRPC Network Management Interface";
    }
  }  // module openconfig-system-grpc