submodule Cisco-IOS-XR-ip-domain-oper-sub1 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-ip-domain-oper {
        prefix Cisco-IOS-XR-ip-domain-oper;
    }

    import ietf-inet-types {
      prefix inet;
    }
    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 ip-domain package operational data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

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

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

    revision "2015-09-29" {
      description "IOS XR 6.0.0 revision.";
    }

    revision "2015-01-07" {
      description "IOS XR 5.3.1 revision.";
    }

    semver:module-version "1.0.1";

    identity Host-address-base {
      description
        "Base identity for Host-address";
    }

    identity ipv4 {
      base Host-address-base;
      description "IPv4 family address";
    }

    identity ipv6 {
      base Host-address-base;
      description "IPv6 family address";
    }

    typedef String1 {
      type string {
        length "0..256";
      }
      description "String1";
    }

    typedef Domain-ipv6-address {
      type inet:ipv6-address;
      description "Domain ipv6 address";
    }

    typedef Host-address {
      type identityref {
        base Host-address-base;
      }
      description "Host Address Type";
    }

    typedef Server-domain-lkup {
      type enumeration {
        enum "static-mapping" {
          value 0;
          description "Static mapping";
        }
        enum "domain-service" {
          value 1;
          description "Domain service";
        }
      }
      description "Domain look up";
    }
  }  // submodule Cisco-IOS-XR-ip-domain-oper-sub1