module Cisco-IOS-XR-snmp-ifmib-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-snmp-ifmib-oper";

    prefix snmp-ifmib-oper;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-snmp-agent-oper {
      prefix a1;
    }

    include Cisco-IOS-XR-snmp-ifmib-oper-sub1 {
      revision-date "2019-04-05";
    }

    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 snmp-ifmib package operational data.
     
     This YANG module augments the
       Cisco-IOS-XR-snmp-agent-oper
     module with state data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

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

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

    semver:module-version "1.0.1";

    augment /a1:snmp {
      description
        "This augment extends the operational data of
       'Cisco-IOS-XR-snmp-agent-oper'";
      container interface-mib {
        description
          "SNMP IF-MIB information";
        container interfaces {
          description
            "Interfaces ifIndex information";
          list interface {
            key "interface-name";
            description
              "ifIndex for a specific Interface Name";
            leaf interface-name {
              type xr:Interface-name;
              description "Interface Name";
            }

            uses IFMIB-IFNAME-IFINDEX-ENTRY;
          }  // list interface
        }  // container interfaces

        container interface-connectors {
          description
            "Interfaces ifConnectorPresent information";
          list interface-connector {
            key "interface-name";
            description
              "ifConnectorPresent for a specific Interface
             Name";
            leaf interface-name {
              type xr:Interface-name;
              description "Interface Name";
            }

            uses IFMIB-IFCONNECTORPRESENT-ENTRY;
          }  // list interface-connector
        }  // container interface-connectors

        container interface-aliases {
          description
            "Interfaces ifAlias information";
          list interface-alias {
            key "interface-name";
            description
              "ifAlias for a specific Interface Name";
            leaf interface-name {
              type xr:Interface-name;
              description "Interface Name";
            }

            uses IFMIB-IFALIAS-ENTRY;
          }  // list interface-alias
        }  // container interface-aliases

        container notification-interfaces {
          description
            "Interfaces Notification information";
          list notification-interface {
            key "interface-name";
            description
              "Notification for specific Interface Name";
            leaf interface-name {
              type xr:Interface-name;
              description "Interface Name";
            }

            uses IFMIB-NOTIF-STATUS-ENTRY;
          }  // list notification-interface
        }  // container notification-interfaces

        container interface-stack-statuses {
          description
            "Interfaces ifstackstatus information";
          list interface-stack-status {
            key "interface-stack-status";
            description
              "ifstatus for a pair of Interface";
            leaf interface-stack-status {
              type xr:Cisco-ios-xr-string;
              description
                "StackHigherLayer.StackLowerLayer";
            }

            uses IFMIB-IFSTACKSTATUS-ENTRY;
          }  // list interface-stack-status
        }  // container interface-stack-statuses
      }  // container interface-mib
    }
  }  // module Cisco-IOS-XR-snmp-ifmib-oper