submodule Cisco-IOS-XR-aaa-diameter-oper-sub1 {

    yang-version 1;

    belongs-to
      Cisco-IOS-XR-aaa-diameter-oper {
        prefix
          Cisco-IOS-XR-aaa-diameter-oper;
    }

    import ietf-yang-types {
      prefix yang;
    }
    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 aaa-diameter package operational data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-10-19" {
      description
        "show_diameter.bag file updated with ccr_final stale in gy stats";
    }

    revision "2020-04-07" {
      description
        "show_diameter.bag file updated with CCR Update COA Disconnect in GX Stats
       2020-02-28
       class-Name NAS was commented to avoid duplicate result in XML operational data
       2020-02-13
       show_diameter.bag file was updated to included sublabel";
    }

    revision "2019-10-17" {
      description
        "Added new container for NasSession and made NasSessionId as child
       2019-09-26
       Introduced a peer-closed-reason leaf and transaction related leaves in DIAMETER-SERVERBAG grouping.
       2019-08-25
       Fixed the string length to Bounded String.";
    }

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

    revision "2017-09-07" {
      description
        "Fixed type translation error.";
    }

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

    semver:module-version "3.1.0";
    semver:module-version "3.0.0";
    semver:module-version "2.0.0";
    semver:module-version "1.0.0";

    typedef Peer-state-value {
      type enumeration {
        enum "state-none" {
          value 0;
          description "No Peer states";
        }
        enum "closed" {
          value 1;
          description "Peer closed";
        }
        enum "wait-connection-ack" {
          value 2;
          description "Waiting for ACK";
        }
        enum "wait-cea" {
          value 3;
          description "Waiting for CEA";
        }
        enum "state-open" {
          value 4;
          description "Peer open";
        }
        enum "closing" {
          value 5;
          description "Peer closed";
        }
        enum "suspect" {
          value 6;
          description
            "Peer in suspect state";
        }
      }
      description "Peer State Values";
    }

    typedef Who-initiated-disconnect {
      type enumeration {
        enum "none" {
          value 0;
          description "None";
        }
        enum "host" {
          value 1;
          description "Disconnected by host";
        }
        enum "peer" {
          value 2;
          description "Disconnected by peer";
        }
      }
      description
        "Who initiated to disconnect";
    }

    typedef Disconnect-cause {
      type enumeration {
        enum "reboot" {
          value 0;
          description
            "Disconnect caused by reboot";
        }
        enum "busy" {
          value 1;
          description
            "Disconnect due to server busy";
        }
        enum "do-not-wait-to-talk" {
          value 2;
          description
            "Disconnect as server does not want to talk";
        }
      }
      description "Disconnect cause values";
    }

    typedef Peer {
      type enumeration {
        enum "undefined" {
          value 0;
          description "Peer not defined";
        }
        enum "server" {
          value 1;
          description "Server type";
        }
      }
      description " Peer type values";
    }

    typedef Security-type-value {
      type enumeration {
        enum "security-type-none" {
          value 0;
          description "No security type";
        }
        enum "type" {
          value 1;
          description "TLS security";
        }
        enum "ipsec" {
          value 2;
          description "IPSEC security";
        }
      }
      description "Security type values";
    }

    typedef Protocol-type-value {
      type enumeration {
        enum "protocol-none" {
          value 0;
          description "No protocol used";
        }
        enum "tcp" {
          value 1;
          description "TCP protocol";
        }
      }
      description "Protocol type values";
    }
  }  // submodule Cisco-IOS-XR-aaa-diameter-oper-sub1