submodule Cisco-IOS-XR-perf-meas-oper-sub1 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-perf-meas-oper {
        prefix Cisco-IOS-XR-perf-meas-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 perf-meas package operational data.
     
     Copyright (c) 2013-2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-06-02" {
      description
        "Added session id to endpoint liveness bag.
       2021-04-17
         Removed liveness parameters from delay profile bag.
       2021-02-26
         Remove PM hidden show cli, loss, history packet.
       2021-02-16
         Remove liveness history and liveness detection verbose from sr-policy delay schema.
       2021-01-08
         Added srpolicy liveness schema.
       2021-01-08
         Added srpolicy liveness history schema and renamed liveness detection schema.
       2020-12-19
         Added schema for endpoint liveness profile.
       2020-12-02
         Add sr-policy liveness profile bag and oper schema.
       2020-11-26
         Update endpoint show command bags in order to support liveness-detection.
       2020-11-17
         Added new bag for PPS info. IosSetYangSchemaRev Cisco-IOS-XR-perf-meas-oper
       2020-10-27
         Added anomaly support for sr-policy min delay metrics.
       2020-10-27
         Added all endpoint show commands support and respective bags.
       2020-10-15
         Update probe running reason name for link down.
       2020-10-02
         Added anomaly support for interface min delay metrics.
       2020-08-06
         Added liveness session state history information.
       2020-07-23
         Fixed typos in perf-meas oper bag.";
    }

    revision "2020-06-24" {
      description
        "Update perf-meas oper schema task group.
       2020-04-10
       Added new TX error counter for next hop MAC missing.
       2020-03-31
       721 nohelp CLI for liveness, loopback, endpoint, src-port, named profile, distribution.
       2020-03-25
       Add trace id in PM session bag.
       2020-03-17
       Added new types counters to count different types of PM DM sessions.
       2020-03-09
       Added new types of probe running errors and counters for probe running errors.
       2020-02-24
       Modifid type of service knobs from array to integer.
       2020-02-21
       Modify router alert type
       2020-02-19
       Modifiy periodic minimum change value.
       2020-02-13
       Modifiy delay-measurement hisotry key words.
       2020-01-22
       Added a new advertisement reason for interface delay-measurement.
       2019-12-16
       Revision IOS XR 7.2.1 Added responder src address and num of hops for PM DM.
       2019-12-09
       Added new reason for DM probe not running.
       2019-11-18
       Revision IOS XR 7.2.1 Added EDT for Liveness state for SR Policy Candidate path atmoic path.";
    }

    revision "2019-10-19" {
      description
        "Added burst-interval-effective to oper data.";
    }

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

    revision "2018-12-13" {
      description
        "Revision IOS XR 7.0.1 Added delay measurment for SR Policy and RSVP-TE LSP.";
    }

    revision "2017-10-17" {
      description "Revision Zero.";
    }

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

    semver:module-version "4.0.0";
    semver:module-version "3.0.0";
    semver:module-version "2.0.0";
    semver:module-version "1.0.0";

    grouping PM-RESP-INTF-BAG {
      description
        "PM Responder Interface bag";
      container interface-counters {
        description
          "Per interface responder counters";
        uses PM-COUNTER-RESP-BAG;
      }  // container interface-counters

      leaf interface-name-xr {
        type string;
        description "Name of the interface";
      }

      leaf interface-handle {
        type uint32;
        description
          "Ifhandle of the interface";
      }

      leaf source-address {
        type inet:ipv4-address;
        description
          "Source Address of the interface";
      }

      leaf source-v6-address {
        type inet:ipv6-address;
        description
          "Source V6 Address of the interface";
      }

      leaf link-local-iv6-address {
        type inet:ipv6-address;
        description
          "Link local IPv6 of the interface";
      }

      leaf packet-rate {
        type uint32;
        description
          "Incoming packet rate of the interface";
      }

      leaf packet-rate-high-water-mark {
        type uint32;
        description
          "Incoming packet rate high water mark of the
         interface";
      }

      leaf cleanup-time-remaining {
        type uint32;
        units "second";
        description
          "Seconds until an inactive interface is cleaned
         up";
      }
    }  // grouping PM-RESP-INTF-BAG

    grouping PM-COUNTER-RESP-BAG {
      description "PM Responder counters";
      leaf reply-packet-sent {
        type uint64;
        description
          "Number of response packets sent";
      }

      leaf reply-packet-sent-error {
        type uint64;
        description
          "Number of response packets sent error";
      }

      leaf query-packet-received {
        type uint64;
        description
          "Number of response packets received";
      }

      leaf received-packet-error-uro-tlv-not-present {
        type uint64;
        description
          "Number of received packet error caused by URO
         TLV not present";
      }

      leaf received-packet-error-invalid-source-port-number {
        type uint64;
        description
          "Number of received packet error caused by source
         port number is invaid";
      }

      leaf received-packet-error-no-source-address {
        type uint64;
        description
          "Number of received packet error caused by no
         source address";
      }

      leaf received-packet-error-no-return-path {
        type uint64;
        description
          "Number of received packet error caused by no
         return path";
      }

      leaf received-packet-error-invalid-querier-control-code {
        type uint64;
        description
          "Number of received packet error caused by
         querier control code is invalid";
      }

      leaf received-packet-error-unsupported-timestamp-format {
        type uint64;
        description
          "Number of received packet error caused by
         timestamp format in the packet is not supported";
      }

      leaf received-packet-error-timestamp-not-available {
        type uint64;
        description
          "Number of packet error caused by timestamp in
         received packet is not available";
      }

      leaf received-packet-error-unsupported-mandatory-tlv {
        type uint64;
        description
          "Number of received packet error caused by
         unsupported mandatory TLV";
      }

      leaf received-packet-error-invalid-packet {
        type uint64;
        description
          "Number of received packet error caused by
         invalid packet";
      }
    }  // grouping PM-COUNTER-RESP-BAG

    grouping PM-RESP-SUMMARY-BAG {
      description "PM Responder summary bag";
      container responder-counters {
        description
          "Global counters of responder";
        uses PM-COUNTER-RESP-BAG;
      }  // container responder-counters

      leaf total-interfaces {
        type uint32;
        description
          "Number of interfaces in the responder cache";
      }

      leaf packet-rate {
        type uint32;
        description
          "Global incoming packet rate";
      }

      leaf packet-rate-high-water-mark {
        type uint32;
        description
          "Global incoming packet rate high water mark";
      }
    }  // grouping PM-RESP-SUMMARY-BAG
  }  // submodule Cisco-IOS-XR-perf-meas-oper-sub1