submodule Cisco-IOS-XR-fib-common-oper-sub2 {

    yang-version 1;

    belongs-to
      Cisco-IOS-XR-fib-common-oper {
        prefix
          Cisco-IOS-XR-fib-common-oper;
    }

    import ietf-yang-types {
      prefix yang;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }

    include Cisco-IOS-XR-fib-common-oper-sub1 {
      revision-date "2020-12-02";
    }

    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 fib-common package operational data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-12-02" {
      description
        "Adding per-object accounting.
       2020-10-20
         NBC documentation of CSCvu06764, CSCvv14573,CSCvv76648
       2020-05-26
         Update SRv6 Block Space naming convention
       2020-05-05
         changes related to treat SRv6 and SID as well-known when parsing XML for yang";
    }

    revision "2020-01-16" {
      description
        "NBC documentation of CSCvs27272,CSCvs22018,CSCvs45512
       2019-10-29
       Updated srv6 global bag";
    }

    revision "2019-09-27" {
      description "IOS XR 7.0.x revision.";
    }

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

    revision "2019-04-02" {
      description
        "Fixed schema descriptions.";
    }

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

    revision "2017-05-01" {
      description
        "Fixing backward compatibility error in module.";
    }

    revision "2017-01-20" {
      description "IOS XR 6.2.1 revision";
    }

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

    semver:module-version "3.0.0";
    semver:module-version "2.0.0";
    semver:module-version "1.1.0";
    semver:module-version "1.0.0";

    typedef Next-hop {
      type enumeration {
        enum "tx" {
          value 0;
          description "TX";
        }
        enum "rx" {
          value 1;
          description "RX";
        }
        enum "special" {
          value 2;
          description "Special";
        }
      }
      description
        "MPLS Forwarding Next Hop Type";
    }

    typedef Proto {
      type enumeration {
        enum "ipv4" {
          value 0;
          description "IPv4";
        }
        enum "ipv6" {
          value 1;
          description "IPv6";
        }
        enum "mpls" {
          value 2;
          description "MPLS";
        }
      }
      description
        "MPLS Forwarding Protocol Type";
    }

    grouping MPLS-FRR-DB-ENTRY {
      description "MPLS FRR DB ENTRY";
      container frr-db {
        description "FRR DB";
        uses FIB-MPLS-FRR-DB-ENTRY;
      }  // container frr-db

      leaf outgoing-lable-string {
        type string;
        description
          "Output label in string format";
      }

      leaf frr-lable-string {
        type string;
        description
          "FRR label in string format";
      }
    }  // grouping MPLS-FRR-DB-ENTRY

    grouping MPLS-SH-TEHEAD {
      description
        "Information about TE tunnel head";
      container tunnel-info {
        description
          "Tunnel head information";
        uses FIB-MPLS-SH-TUN-INFO;
      }  // container tunnel-info

      container fwdg {
        description
          "Tunnel forwarding information";
        uses MPLS-SH-LEAF;
      }  // container fwdg
    }  // grouping MPLS-SH-TEHEAD

    grouping MPLS-LABEL-SECURITY-SUMMARY {
      description
        "MPLS LABEL SECURITY SUMMARY";
      leaf rpf-drops {
        type uint64;
        description "RPF drops";
      }

      leaf multi-label-drops {
        type uint64;
        description "Multi-label drops";
      }
    }  // grouping MPLS-LABEL-SECURITY-SUMMARY

    grouping MPLS-LABEL-SECURITY-INTF {
      description "MPLS LABEL SECURITY INTF";
      leaf rpf-enabled {
        type boolean;
        description
          "RPF is enabled on interface";
      }

      leaf rpf-supported {
        type boolean;
        description
          "RPF stats supported per interface";
      }

      leaf mld-enabled {
        type boolean;
        description
          "Multi-label drop is enabled on interface";
      }

      leaf mld-supported {
        type boolean;
        description
          "Multi-label drop counters are supported per
         interface";
      }

      leaf rpf-drops {
        type uint64;
        description "RPF drops";
      }

      leaf multi-label-drops {
        type uint64;
        description "Multi-label drops";
      }

      leaf rpfifh {
        type xr:Interface-name;
        description "RPF interface handle";
      }
    }  // grouping MPLS-LABEL-SECURITY-INTF

    grouping MPLS-MCAST-INFO {
      description
        "Information for mpls multicast entries";
      leaf multicast-mol-base-flags {
        type uint32;
        description "MOL base flags";
      }

      leaf multicast-mol-flags {
        type uint16;
        description "MOL flags";
      }

      leaf multicast-mol-referance-count {
        type uint16;
        description "MOL refcount";
      }

      leaf multicast-tunnel-interface-handler {
        type xr:Interface-name;
        description "multicast mpls tunnel";
      }

      leaf multicast-tunnel-id {
        type uint32;
        description
          "multicast mpls P2MP-TE tunnel id or MLDP Tunnel
         LSMID on all nodes";
      }

      leaf multicast-tunnel-next-hop-information {
        type uint32;
        description
          "multicast nhinfo for p2mp TE Head";
      }

      leaf multicast-tunnel-lspvif {
        type uint32;
        description
          "multicast LSPVIF for MLDP Tunnels";
      }

      leaf multicast-mpls-output-paths {
        type uint16;
        description
          "num multicast mpls output paths ";
      }

      leaf multicast-mpls-protocol-output-paths {
        type uint16;
        description
          "num multicast mpls prot output paths ";
      }

      leaf multicast-mpls-local-output-paths {
        type uint16;
        description
          "num multicast mpls local output paths";
      }

      leaf multicast-rpf-id {
        type uint32;
        description "The multicast RPF-ID ";
      }

      leaf multicast-encap-id {
        type uint32;
        description
          "The multicast ENCAP-ID ";
      }

      leaf multicast-platform-data-length {
        type uint8;
        description
          "The multicast platform data len";
      }

      leaf multicast-platform-data {
        type yang:hex-string;
        description
          "The multicast platform data";
      }
    }  // grouping MPLS-MCAST-INFO

    grouping MPLS-LDI-INFO {
      description
        "Detailed load sharing information for mpls table
       entries";
      leaf ldi-hardware-information {
        type yang:hex-string;
        description "Hardware info";
      }
    }  // grouping MPLS-LDI-INFO

    grouping MPLS-ADJ-EXACT-ROUTE-HASH-INFO {
      description
        "MPLS Adj Exact-Route Hash info";
      leaf hash-index-is-valid {
        type boolean;
        description "Is Hash Index valid?";
      }

      leaf hash-index {
        type uint8;
        description "Hash Index value";
      }
    }  // grouping MPLS-ADJ-EXACT-ROUTE-HASH-INFO

    grouping MPLS-FWD-INFO {
      description "MPLS FWD INFO";
      leaf l3-mtu {
        type uint32;
        description "L3 MTU";
      }

      leaf total-encapsulation-size {
        type uint32;
        description
          "Total encapsulation size: L2 + MPLS";
      }

      leaf mac-size {
        type uint32;
        description
          "Length of L2 encapsulation";
      }

      leaf transmit-number-of-packets-switched {
        type uint64;
        description
          "Number of packets switched";
      }

      leaf transmit-number-of-bytes-switched {
        type uint64;
        units "byte";
        description
          "Number of Bytes switched";
      }

      leaf status {
        type int32;
        description "Status";
      }

      leaf next-hop-interface {
        type xr:Interface-name;
        description "Next hop interface";
      }

      leaf next-hop-protocol {
        type Proto;
        description
          "The address family (V4/V6) ";
      }

      leaf next-hop-string {
        type string;
        description
          "Next hop address in string format";
      }

      list label-stack {
        description "Label stack";
        leaf entry {
          type uint32;
          description "Label stack";
        }
      }  // list label-stack
    }  // grouping MPLS-FWD-INFO

    grouping MPLS-ADJ-INFO {
      description "MPLS ADJ INFO";
      container label-information-detail {
        description "Detail label info";
        uses MPLS-FWD-INFO;
      }  // container label-information-detail

      container exact-route-hash-info {
        description
          "Path's Hash info in case of exact-route command";
        uses MPLS-ADJ-EXACT-ROUTE-HASH-INFO;
      }  // container exact-route-hash-info

      leaf label-information-type {
        type uint32;
        description "Label-Info type";
      }

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

      leaf outgoing-label {
        type uint32;
        description "Outgoing label";
      }

      leaf mpls-adjacency-flags {
        type uint32;
        description "MPLS Adjacency flags";
      }

      leaf tunnel-id-present {
        type boolean;
        description "Tunnel id present?";
      }

      leaf label-information-path-index {
        type uint32;
        description
          "LabelInformationPathIndex";
      }

      leaf label-information-next-hop-type {
        type Next-hop;
        description "NHinfo Type";
      }

      leaf label-information-next-hop-protocol {
        type Proto;
        description
          "The address family (v4/v6) ";
      }

      leaf tx-bytes {
        type uint64;
        units "byte";
        description
          "Bytes transmitted per LSP";
      }

      leaf tx-packets {
        type uint64;
        description
          "Packets transmitted per LSP";
      }

      leaf outgoing-interface {
        type string;
        description
          "Output Interface in string format";
      }

      leaf outgoing-physical-interface {
        type string;
        description
          "Output Physical Interface in string format";
      }

      leaf outgoing-parent-interface {
        type string;
        description
          "Output Parent Interface in string format";
      }

      leaf tunnel-interface {
        type string;
        description
          "Tunnel Interface in string format";
      }

      leaf outgoing-label-string {
        type string;
        description
          "Output Label in string format";
      }

      leaf prefix-or-id {
        type string;
        description "Prefix Or ID";
      }

      leaf label-information-next-hop-string {
        type string;
        description
          "Next hop address in string format";
      }

      leaf label-information-route-version {
        type uint64;
        description
          "The version of the route";
      }

      leaf label-information-time-in-milli-seconds {
        type uint64;
        description
          "The time of last update in msec";
      }
    }  // grouping MPLS-ADJ-INFO

    grouping MPLS-SH-LEAF {
      description
        "Information about label leaf";
      container ldi-information {
        description "LDI-info in FIB leaf";
        uses MPLS-LDI-INFO;
      }  // container ldi-information

      container multicast-information {
        description "The multicast info";
        uses MPLS-MCAST-INFO;
      }  // container multicast-information

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

      leaf eos-bit {
        type uint32;
        description "EOS bit";
      }

      leaf hardware-information {
        type yang:hex-string;
        description "Hardware info";
      }

      leaf leaf-referance-count {
        type uint32;
        description
          "Number of references to the leaf";
      }

      leaf leaf-flags {
        type uint32;
        description "The leaf flags";
      }

      leaf path-list-referance-count {
        type uint32;
        description
          "Number of references to the pathlist";
      }

      leaf path-list-flags {
        type uint32;
        description "The pathlist flags";
      }

      leaf ldi-referance-count {
        type uint32;
        description
          "Number of references to the LDI";
      }

      leaf ldi-flags {
        type uint32;
        description "The LDI flags";
      }

      leaf ldi-type {
        type uint32;
        description "The LDI type";
      }

      leaf ldi-pointer {
        type uint32;
        description "The pointer to the LDI";
      }

      leaf lw-ldi-type {
        type uint32;
        description "The LW-LDI type";
      }

      leaf lw-ldi-pointer {
        type uint32;
        description
          "The pointer to the LW-LDI";
      }

      leaf lw-ldi-refernace-count {
        type uint32;
        description "The LW-LDI refcounter";
      }

      leaf lw-shared-ldi-pointer {
        type uint32;
        description
          "The pointer to the shared LDI in LW-LDI";
      }

      leaf lspa-flags {
        type uint32;
        description "The LSPA flags";
      }

      leaf afi-table-id {
        type uint32;
        description "The AFI table ID";
      }

      leaf multicast-label {
        type boolean;
        description
          "The unicast or multicast label";
      }

      leaf leaf-time-in-milli-seconds {
        type uint64;
        description
          "The time of last update in msec";
      }

      leaf total-number-of-packets-switched {
        type uint64;
        description
          "The total number of packets switched on all
         paths";
      }

      leaf total-number-of-bytes-switched {
        type uint64;
        units "byte";
        description
          "The total number of bytes switched on all paths";
      }

      list label-information {
        description
          "Label-infos in FIB leaf";
        uses MPLS-ADJ-INFO;
      }  // list label-information
    }  // grouping MPLS-SH-LEAF

    grouping MPLS-FWDING-SUMMARY {
      description "MPLS FWDING SUMMARY";
      leaf ipv4-imposition-entries {
        type uint32;
        description
          "Number of IPv4 imposition entries";
      }

      leaf reserved-label-entries {
        type uint32;
        description
          "Number of reserved label entries";
      }

      leaf label-switched-entries {
        type uint32;
        description
          "Number of label swap/disposition entries";
      }

      leaf protected-label-switched-entries {
        type uint32;
        description
          "Number of FRR protected label swap/disposition
         entries";
      }

      leaf frr-ready-label-switched-entries {
        type uint32;
        description
          "Number of FRR Ready label swap/disposition
         entries";
      }

      leaf frr-active-label-switched-entries {
        type uint32;
        description
          "Number of FRR Active label swap/disposition
         entries";
      }

      leaf deleted-stale-entries {
        type uint32;
        description
          "Number of delete stale label entries";
      }

      leaf te-head-entries {
        type uint32;
        description
          "Number of TE tunnel head imposition entries";
      }

      leaf te-frr-head-entries {
        type uint32;
        description
          "Number of TE FRR tunnel head imposition entries";
      }

      leaf te-frr-interface-entries {
        type uint32;
        description
          "Number of TE FRR protected interface entries";
      }

      leaf te-frr-next-hop-entries {
        type uint32;
        description
          "Number of TE FRR protected next-hop entries";
      }

      leaf te-mid-points-entries {
        type uint32;
        description
          "Number of TE MidPoints forwarding entries";
      }

      leaf te-frr-mid-points-entries {
        type uint32;
        description
          "Number of TE FRR MidPoints forwarding entries";
      }

      leaf te-internal-entries {
        type uint32;
        description
          "Number of TE internal forwarding entries";
      }

      leaf te-frr-internal-entries {
        type uint32;
        description
          "Number of TE internal forwarding entries";
      }

      leaf total-forwarding-updates {
        type uint32;
        description
          "Total forwarding updates from LSD to LFDs";
      }

      leaf total-forwarding-update-messages {
        type uint32;
        description
          "Total forwarding update messages from LSD to
         LFDs";
      }

      leaf total-p2mp-forwarding-updates {
        type uint32;
        description
          "Total forwarding updates from MRIB to LFDs";
      }

      leaf total-p2mp-forwarding-added-or-modify-messages {
        type uint32;
        description
          "Total p2mp forwarding add/modify messages from
         MRIB to LFDs";
      }

      leaf total-p2mp-forwarding-delete-messages {
        type uint32;
        description
          "Total p2mp forwarding del messages from MRIB to
         LFDs";
      }

      leaf total-p2mp-forwarding-drop-messages {
        type uint32;
        description
          "Total p2mp forwarding messages dropped from MRIB
         to LFDs";
      }

      leaf total-p2mp-iir-forwarding-drop-messages {
        type uint32;
        description
          "Total IIR triggered p2mp forwarding MRIB
         messages dropped";
      }

      leaf lowest-label {
        type uint32;
        description "Lowest label in use";
      }

      leaf highest-label {
        type uint32;
        description "Highest Label in use";
      }

      leaf ignore-protect {
        type uint32;
        description
          "Number of TE tunnels treated as non-protected";
      }

      leaf mte-head-entries {
        type uint32;
        description
          "Number of MTE tunnel head entries";
      }

      leaf mte-ll-entries {
        type uint32;
        description
          "Number of MTE local entries";
      }

      leaf mte-midpoint-entries {
        type uint32;
        description
          "Number of MTE midpoint entries";
      }

      leaf global-dropped-packets {
        type uint64;
        description
          "Number of global FIB packets dropped";
      }

      leaf global-fragmented-packets {
        type uint64;
        description
          "Number of global FIB packets fragmented";
      }

      leaf global-failed-lookups {
        type uint64;
        description
          "Number of global failed lookups";
      }

      leaf lrpf-entries {
        type uint32;
        description
          "Number of labels with RPF";
      }
    }  // grouping MPLS-FWDING-SUMMARY
  }  // submodule Cisco-IOS-XR-fib-common-oper-sub2