module Cisco-IOS-XR-cdp-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-cdp-cfg";

    prefix cdp-cfg;

    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-ifmgr-cfg {
      prefix a1;
    }

    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 module contains a collection of YANG definitions
     for Cisco IOS-XR cdp package configuration.
     
     This module contains definitions
     for the following management objects:
       cdp: Global CDP configuration data
     
     This YANG module augments the
       Cisco-IOS-XR-ifmgr-cfg
     module with configuration data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

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

    revision "2017-08-16" {
      description "Descriptions updated.";
    }

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

    semver:module-version "1.0.1";

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-ifmgr-cfg'";
      container cdp {
        description
          "Interface specific CDP configuration";
        leaf enable {
          type empty;
          description
            "Enable or disable CDP on an interface";
        }
      }  // container cdp
    }

    container cdp {
      description
        "Global CDP configuration data";
      leaf timer {
        type uint32 {
          range "5..254";
        }
        default "60";
        description
          "Specify the rate at which CDP packets are sent";
      }

      leaf advertise-v1-only {
        type empty;
        description
          "Enable CDPv1 only advertisements";
      }

      leaf enable {
        type boolean;
        default "true";
        description
          "Enable or disable CDP globally";
      }

      leaf hold-time {
        type uint32 {
          range "10..255";
        }
        default "180";
        description
          "Length of time (in sec) that the receiver must
         keep a CDP packet";
      }

      leaf log-adjacency {
        type empty;
        description
          "Enable logging of adjacency changes";
      }
    }  // container cdp
  }  // module Cisco-IOS-XR-cdp-cfg