submodule Cisco-IOS-XR-mpls-oam-oper-sub1 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-mpls-oam-oper {
        prefix Cisco-IOS-XR-mpls-oam-oper;
    }

    import ietf-inet-types {
      prefix inet;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    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 mpls-oam package operational data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

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

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

    semver:module-version "1.0.1";

    typedef Lspv-dpm-igp {
      type enumeration {
        enum "ospf" {
          value 0;
          description "OSPF";
        }
        enum "isis" {
          value 1;
          description "ISIS";
        }
      }
      description "Lspv dpm igp";
    }

    typedef Lspv-dpm-fault-code {
      type enumeration {
        enum "lspv-dpm-fault-na" {
          value 0;
          description "Unset Code";
        }
        enum "lspv-dpm-fault-success" {
          value 33;
          description "Success";
        }
        enum "lspv-dpm-fault-timeout" {
          value 46;
          description "Timeout";
        }
        enum "lspv-dpm-fault-unlbl-out-intf" {
          value 66;
          description
            "Unlabeled output interface";
        }
        enum "lspv-dpm-fault-ds-mismatch" {
          value 68;
          description "DS Map mismatch";
        }
        enum "lspv-dpm-fault-no-fec" {
          value 70;
          description "No FEC mapping";
        }
        enum "lspv-dpm-fault-unknown-up-idx" {
          value 73;
          description
            "Unknown upstream index";
        }
        enum "lspv-dpm-fault-lbl-out-intf" {
          value 76;
          description
            "Labeled output interface";
        }
        enum "lspv-dpm-fault-mal" {
          value 77;
          description "Malformed request";
        }
        enum "lspv-dpm-fault-no-rx-lbl" {
          value 78;
          description "No rx label";
        }
        enum
          "lspv-dpm-fault-no-rx-intf-lbl-prot" {
          value 80;
          description
            "No rx intf label prot";
        }
        enum "lspv-dpm-fault-un-sent" {
          value 81;
          description "Request not sent";
        }
        enum "lspv-dpm-fault-transit" {
          value 82;
          description "Transit router";
        }
        enum "lspv-dpm-fault-x" {
          value 88;
          description "Unknown return code";
        }
        enum "lspv-dpm-fault-dd-map" {
          value 100;
          description "DDMAP";
        }
        enum "lspv-dpm-fault-fec-mismatch" {
          value 102;
          description "FEC mismatch";
        }
        enum "lspv-dpm-fault-bad-tlv" {
          value 109;
          description "Unsupported TLV";
        }
        enum "lspv-dpm-fault-pre-lsp" {
          value 112;
          description
            "Premature termination of LSP";
        }
        enum "lspv-dpm-fault-rt-0t" {
          value 120;
          description "return code 0t";
        }
      }
      description "Lspv dpm fault code";
    }

    typedef Lspv-dpm-pfx-validation-status {
      type enumeration {
        enum "never" {
          value 0;
          description "Never";
        }
        enum "complete" {
          value 1;
          description "Complete";
        }
        enum "in-progress" {
          value 2;
          description "In Progress";
        }
        enum "scheduled" {
          value 3;
          description "Scheduled";
        }
        enum "stale" {
          value 4;
          description "Stale";
        }
        enum "no-upstreams" {
          value 5;
          description "No Upstreams";
        }
      }
      description
        "Lspv dpm pfx validation status";
    }

    typedef Static-ipv6-address {
      type inet:ipv6-address;
      description "Static ipv6 address";
    }

    typedef Lspv-dpm-addr {
      type enumeration {
        enum "ipv4" {
          value 0;
          description "IPv4";
        }
        enum "ipv6" {
          value 1;
          description "IPv6";
        }
      }
      description "Lspv dpm addr";
    }

    grouping LSPV-DPM-PFX-DB-SUMMARY {
      description
        "LSPV DPM Prefix DB summary";
      leaf pfx-db-size {
        type uint32;
        description "Size of Prefix DB";
      }

      leaf validated-prefixes {
        type uint32;
        description
          "Number of Validated Prefixes";
      }

      leaf requests-sent {
        type uint32;
        description
          "Number of Echo Requests Sent";
      }

      leaf requests-rcvd {
        type uint32;
        description
          "Number of Echo Requests Received";
      }

      leaf validation-errors {
        type uint32;
        description "Validation Errors";
      }

      leaf validation-start-time {
        type uint64;
        description "DPM Start Time";
      }

      leaf validation-end-time {
        type uint64;
        description "DPM End Time";
      }
    }  // grouping LSPV-DPM-PFX-DB-SUMMARY

    grouping LSPV-DPM-ADJ-INFO {
      description "Adjacency Information";
      leaf local-label {
        type uint32;
        description "Label";
      }

      leaf flags {
        type uint32;
        description "Flags";
      }

      leaf protected {
        type boolean;
        description "Protected";
      }

      leaf static-adj {
        type boolean;
        description "Static Adj";
      }

      leaf group {
        type boolean;
        description "Group";
      }

      leaf isis-l1 {
        type boolean;
        description "ISIS Level 1";
      }

      leaf isis-l2 {
        type boolean;
        description "ISIS Level 2";
      }

      leaf success {
        type boolean;
        description "Sucess";
      }
    }  // grouping LSPV-DPM-ADJ-INFO

    grouping LSPV-DPM-ADJ {
      description "LSPV DPM Adjacency";
      container local-address {
        description "Local Address";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container local-address

      container remote-address {
        description "Remote Address";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container remote-address

      leaf interface-name-xr {
        type string;
        description "Interface name";
      }

      leaf local-interface-id {
        type uint32;
        description "Local Interface Id";
      }

      leaf unprotected-local-label {
        type uint32;
        description
          "Unprotected Local Label";
      }

      leaf remote-interface-id {
        type uint32;
        description "Remote Interface Id";
      }

      leaf unprotected-remote-label {
        type uint32;
        description
          "Unprotected Remote Label";
      }

      leaf valid-adj {
        type uint32;
        description "Valid Adjacencies";
      }

      leaf total-adj {
        type uint32;
        description "Total Adjacencies";
      }

      leaf is-isis {
        type boolean;
        description "ISIS enabled";
      }

      leaf is-ipv4 {
        type boolean;
        description "IPv4 enabled";
      }

      leaf is-excluded {
        type boolean;
        description
          "Skipped for the current run";
      }

      leaf last-fault-time {
        type uint64;
        description "Last Fault Time";
      }

      list local-adj {
        description "Local Adjacencies";
        uses LSPV-DPM-ADJ-INFO;
      }  // list local-adj

      list remote-adj {
        description "Remote Adjacencies";
        uses LSPV-DPM-ADJ-INFO;
      }  // list remote-adj
    }  // grouping LSPV-DPM-ADJ

    grouping LSPV-DPM-ADJ-FAULT {
      description "LSPV DPM ADJ fault";
      container ip {
        xr:event-telemetry "Subscribe Telemetry Event";
        description "IP Address";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container ip

      leaf interface-name-xr {
        type string;
        description "Interface name";
      }

      leaf igp {
        xr:event-telemetry "Subscribe Telemetry Event";
        type Lspv-dpm-igp;
        description "IGP";
      }

      leaf local-adj-sid {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "Local Adj SID";
      }

      leaf error-code {
        xr:event-telemetry "Subscribe Telemetry Event";
        type Lspv-dpm-fault-code;
        description "DPM Error code";
      }
    }  // grouping LSPV-DPM-ADJ-FAULT

    grouping LSPV-DPM-SUMMARY {
      description "LSPV DPM summary";
      leaf v4rib-reg {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description
          "Registration to IPv4 RIB";
      }

      leaf v4rib-con {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description "Connection to IPv4 RIB";
      }

      leaf sysdb-reg {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description "Registration to SYSDB";
      }

      leaf sysdb-con {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description "Connection to SYSDB";
      }

      leaf im-reg {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description "Registration to IM";
      }

      leaf im-con {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description "Connection to IM";
      }

      leaf lspv-con {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description "Connection to LSPV";
      }

      leaf num-of-adj {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description
          "Number of Adjacencies in DB";
      }

      leaf validated-adjs {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description
          "Number of Validated Adjacencies";
      }

      leaf dpm-eligible-intfs {
        type uint32;
        description
          "Number of DPM allowed interfaces";
      }

      leaf error-adjs {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "Errored Adjacencies";
      }

      leaf num-of-pfx {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description
          "Number of Prefixes in DB";
      }

      leaf validated-pfxs {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description
          "Number of Validated Prefixes";
      }

      leaf error-pfxs {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "Errored Prefixes";
      }

      leaf total-requests {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "Total Requests";
      }

      leaf total-responses {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "Total Responses";
      }

      leaf total-prop-req {
        type uint32;
        description
          "Total Property Requests";
      }

      leaf total-prop-errs {
        type uint32;
        description "Total Property Errors";
      }

      leaf total-prop-resp {
        type uint32;
        description
          "Total Property Responses";
      }

      leaf dpm-interval {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "DPM Run Interval";
      }

      leaf dpm-packets-per-second {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        units "packet/s";
        description "DPM Packets Per Second";
      }

      leaf total-retries {
        type uint32;
        description "Total Retries";
      }

      leaf validation-complete {
        xr:event-telemetry "Subscribe Telemetry Event";
        type boolean;
        description
          "DPM Validation Complete";
      }

      leaf last-dpm-run-time {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint64;
        description
          "Last DPM interation time in nanosec";
      }

      leaf last-dpm-fault-time {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint64;
        description
          "Last DPM fault time in nanosec";
      }

      leaf last-dpm-fault-time-ever {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint64;
        description
          "Last Ever DPM fault time in nanosec";
      }
    }  // grouping LSPV-DPM-SUMMARY

    grouping LSPV-DPM-FAULT {
      description "LSPV DPM Pfx NH fault";
      container prefix-xr {
        description "Prefix";
        uses LSPV-DPM-PREFIX-INFO;
      }  // container prefix-xr

      container downlink-fault {
        xr:event-telemetry "Subscribe Telemetry Event";
        description
          "Downlink associated with the fault";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container downlink-fault

      container uplink-fault {
        xr:event-telemetry "Subscribe Telemetry Event";
        description
          "Uplink associated with the fault";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container uplink-fault

      leaf prefix-sid {
        type uint32;
        description "Prefix SID";
      }

      leaf error-code {
        xr:event-telemetry "Subscribe Telemetry Event";
        type Lspv-dpm-fault-code;
        description "DPM Error code";
      }
    }  // grouping LSPV-DPM-FAULT

    grouping LSPV-DPM-COUNTERS {
      description "LSPV DPM Counters";
      leaf requests-sent {
        type uint32;
        description "Requests Last Sent";
      }

      leaf requests-last-pending {
        type uint32;
        description "Requests Last Pending";
      }

      leaf requests-last-returned {
        type uint32;
        description "Requests Last Returned";
      }

      leaf requests-unsent {
        type uint32;
        description "Requests Unsent";
      }

      leaf requests-retry-unsent {
        type uint32;
        description "Requests Retry Unsent";
      }

      leaf requests-pending {
        type uint32;
        description "Requests Pending";
      }
    }  // grouping LSPV-DPM-COUNTERS

    grouping LSPV-DPM-PFX-ADJ {
      description "LSPV DPM Prefix Adj";
      container next-hop {
        description "NextHop";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container next-hop

      leaf requests-sent {
        type uint32;
        description "Requests Sent";
      }

      leaf errors {
        type uint32;
        description "Errors";
      }

      leaf last-fault-time {
        type uint64;
        description "Last Fault Time";
      }

      leaf status {
        type Lspv-dpm-pfx-validation-status;
        description "Status";
      }

      leaf stale {
        type boolean;
        description "Stale";
      }
    }  // grouping LSPV-DPM-PFX-ADJ

    grouping LSPV-DPM-PREFIX-BAG {
      description "LSPV DPM PREFIX BAG";
      leaf af-name {
        type Lspv-dpm-addr;
        description "AFName";
      }

      leaf ipv4-prefix {
        when "../af-name = 'ipv4'" {
          description "../AFName = 'IPv4'";
        }
        type inet:ipv4-address;
        description "IPv4 prefix";
      }

      leaf ipv6-prefix {
        when "../af-name = 'ipv6'" {
          description "../AFName = 'IPv6'";
        }
        type Static-ipv6-address;
        description "IPv6 prefix";
      }
    }  // grouping LSPV-DPM-PREFIX-BAG

    grouping LSPV-DPM-PREFIX-INFO {
      description "Prefix Information";
      container prefix {
        description "Prefix";
        uses LSPV-DPM-PREFIX-BAG;
      }  // container prefix

      leaf prefix-length {
        type uint8;
        description "Prefix length";
      }
    }  // grouping LSPV-DPM-PREFIX-INFO

    grouping LSPV-DPM-PFX {
      description "LSPV DPM Prefix";
      container prefix-xr {
        xr:event-telemetry "Subscribe Telemetry Event";
        description "Prefix";
        uses LSPV-DPM-PREFIX-INFO;
      }  // container prefix-xr

      leaf pfx-sid {
        xr:event-telemetry "Subscribe Telemetry Event";
        type uint32;
        description "Prefix SID";
      }

      leaf requests-sent {
        type uint32;
        description "Requests Sent";
      }

      leaf requests-rcvd {
        type uint32;
        description "Requests Rcvd";
      }

      leaf errors {
        type uint32;
        description "Errors";
      }

      leaf last-fault-time {
        type uint64;
        description "Last Fault Time";
      }

      leaf status {
        type Lspv-dpm-pfx-validation-status;
        description "Status";
      }

      list upstream-adj {
        description "Upstream Adjacency";
        uses LSPV-DPM-PREFIX-BAG;
      }  // list upstream-adj

      list downstream-adj-info {
        description
          "Downstream Adjacency Info";
        uses LSPV-DPM-PFX-ADJ;
      }  // list downstream-adj-info
    }  // grouping LSPV-DPM-PFX

    grouping LSPV-DPM-ADJ-DB-SUMMARY {
      description
        "LSPV DPM Adjacency DB summary";
      leaf adj-db-size {
        type uint32;
        description "Size of Adjacency DB";
      }

      leaf dpm-eligible-intfs {
        type uint32;
        description
          "Number of DPM allowed interfaces";
      }

      leaf err-intfs {
        type uint32;
        description
          "Number of Interfaces with Errors";
      }

      leaf validation-start-time {
        type uint64;
        description "Validation Start Time";
      }

      leaf validation-end-time {
        type uint64;
        description "Validation End Time";
      }
    }  // grouping LSPV-DPM-ADJ-DB-SUMMARY
  }  // submodule Cisco-IOS-XR-mpls-oam-oper-sub1