submodule Cisco-IOS-XR-ipv4-dhcpd-oper-sub2 {

    yang-version 1;

    belongs-to
      Cisco-IOS-XR-ipv4-dhcpd-oper {
        prefix
          Cisco-IOS-XR-ipv4-dhcpd-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 ipv4-dhcpd package operational data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-11-20" {
      description
        "Added Yang Support for ADT,to retrive statistcs with help of vrf/interface.
       2020-09-30
         Modified to accommodate cdm changes";
    }

    revision "2019-06-25" {
      description
        "Introduced an option to show dhcp rate limit hit counters.";
    }

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

    revision "2018-09-20" {
      description "Fixing yang gaps.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.1.0";
    semver:module-version "1.0.1";

    typedef Dhcpc-ipv4-state {
      type enumeration {
        enum "init" {
          value 0;
          description "Init state";
        }
        enum "init-reboot" {
          value 1;
          description "Init Reboot state";
        }
        enum "rebooting" {
          value 2;
          description "Rebooting state";
        }
        enum "selecting" {
          value 3;
          description "Selecting state";
        }
        enum "requesting" {
          value 4;
          description "Requesting state";
        }
        enum "bound" {
          value 5;
          description "Bound state";
        }
        enum "renewing" {
          value 6;
          description "Renewing state";
        }
        enum "rebinding" {
          value 7;
          description "Rebinding state";
        }
        enum "invalid" {
          value 8;
          description "Invalid state";
        }
      }
      description "Dhcp Client IPv4 State";
    }
  }  // submodule Cisco-IOS-XR-ipv4-dhcpd-oper-sub2