submodule Cisco-IOS-XR-fib-common-oper-sub1 {

    yang-version 1;

    belongs-to
      Cisco-IOS-XR-fib-common-oper {
        prefix
          Cisco-IOS-XR-fib-common-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 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 Mgmt-fib-mpls-frr-state {
      type enumeration {
        enum "partial" {
          value 0;
          description "Partial";
        }
        enum "active" {
          value 1;
          description "Active";
        }
        enum "ready" {
          value 2;
          description "Ready";
        }
        enum "complete" {
          value 3;
          description "Complete";
        }
        enum "any" {
          value 4;
          description "Any";
        }
      }
      description "MPLS FRR entry state";
    }

    typedef Mgmt-fib-mpls-lsp-role {
      type enumeration {
        enum "head" {
          value 0;
          description "Head";
        }
        enum "midpoint" {
          value 1;
          description "Midpoint";
        }
      }
      description "MPLS FRR entry role";
    }

    grouping FIB-MPLS-FRR-DB-MCAST-LEGS {
      description
        "FIB MPLS FRR DB MCAST LEGS";
      container frr-entry-id {
        description "FRR entry ID";
        uses FIB-MPLS-FRR-DB-ENTRY-GEN-ID;
      }  // container frr-entry-id

      leaf tunnel-interface-name {
        type xr:Interface-name;
        description "Tunnel interface";
      }

      leaf input-label {
        type uint32;
        description "Input label";
      }

      leaf outgoing-interface {
        type xr:Interface-name;
        description "Outgoing interface";
      }

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

      leaf frr-interface-name {
        type xr:Interface-name;
        description "FRR interface";
      }

      leaf frr-label {
        type uint32;
        description "FRR output label";
      }

      leaf entry-frr-state {
        type Mgmt-fib-mpls-frr-state;
        description "MPLS FRR entry state";
      }

      leaf frr-next-hop-ipv4-address {
        type inet:ipv4-address;
        description "Next hop IPv4 address";
      }

      leaf is-mldp-lsp {
        type boolean;
        description "MLDP or P2MP-TE";
      }
    }  // grouping FIB-MPLS-FRR-DB-MCAST-LEGS

    grouping FIB-MPLS-FRR-DB-ENTRY-MID-ID {
      description
        "FIB MPLS FRR DB ENTRY MID ID";
      leaf source-address {
        type inet:ipv4-address;
        description "Source IPv4 address";
      }

      leaf lspid {
        type uint32;
        description "LSP ID";
      }

      leaf tunnel-id {
        type uint32;
        description "Tunnel ID";
      }
    }  // grouping FIB-MPLS-FRR-DB-ENTRY-MID-ID

    grouping FIB-MPLS-FRR-DB-ENTRY-HEAD-ID {
      description
        "FIB MPLS FRR DB ENTRY HEAD ID";
      leaf destination-prefix {
        type inet:ipv4-address;
        description "Destination prefix";
      }

      leaf destination-prefix-length {
        type uint32;
        description
          "Destination prefix length";
      }
    }  // grouping FIB-MPLS-FRR-DB-ENTRY-HEAD-ID

    grouping FIB-MPLS-FRR-DB-ENTRY-GEN-ID {
      description
        "FIB MPLS FRR DB ENTRY GEN ID";
      container head {
        when "../role = 'head'" {
          description "../Role = 'Head'";
        }
        description "head";
        uses FIB-MPLS-FRR-DB-ENTRY-HEAD-ID;
      }  // container head

      container midpoint {
        when "../role = 'midpoint'" {
          description "../Role = 'Midpoint'";
        }
        description "midpoint";
        uses FIB-MPLS-FRR-DB-ENTRY-MID-ID;
      }  // container midpoint

      leaf role {
        type Mgmt-fib-mpls-lsp-role;
        description "Role";
      }
    }  // grouping FIB-MPLS-FRR-DB-ENTRY-GEN-ID

    grouping FIB-MPLS-FRR-DB-ENTRY {
      description "FIB MPLS FRR DB ENTRY";
      container frr-entry-id {
        description "FRR entry ID";
        uses FIB-MPLS-FRR-DB-ENTRY-GEN-ID;
      }  // container frr-entry-id

      leaf tunnel-interface-name {
        type xr:Interface-name;
        description "Tunnel interface";
      }

      leaf input-label {
        type uint32;
        description "Input label";
      }

      leaf outgoing-interface {
        type xr:Interface-name;
        description "Outgoing interface";
      }

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

      leaf frr-interface-name {
        type xr:Interface-name;
        description "FRR interface";
      }

      leaf frr-label {
        type uint32;
        description "FRR output label";
      }

      leaf entry-frr-state {
        type Mgmt-fib-mpls-frr-state;
        description "MPLS FRR entry state";
      }

      leaf frr-next-hop-ipv4-address {
        type inet:ipv4-address;
        description "Next hop IPv4 address";
      }

      leaf is-mldp-lsp {
        type boolean;
        description "MLDP or P2MP-TE";
      }

      leaf is-multicast-tunnel {
        type boolean;
        description "Multicast tunnel";
      }

      leaf multicast-tunnel-legs {
        type uint32;
        description
          "Number of legs in MCAST tunnel";
      }

      list multicast-leg {
        description "MCAST legs";
        uses FIB-MPLS-FRR-DB-MCAST-LEGS;
      }  // list multicast-leg
    }  // grouping FIB-MPLS-FRR-DB-ENTRY

    grouping FIB-MPLS-FRR-DB-SUM {
      description "FIB MPLS FRR DB SUM";
      leaf active {
        type uint32;
        description
          "Number of FRR rewrites in Active state";
      }

      leaf ready {
        type uint32;
        description
          "Number of FRR rewrites in Ready state";
      }

      leaf partial {
        type uint32;
        description
          "Number of FRR rewrites in Partial state";
      }

      leaf other {
        type uint32;
        description
          "Number of FRR rewrites in an unrecognized state";
      }
    }  // grouping FIB-MPLS-FRR-DB-SUM

    grouping FIB-MPLS-SH-TUN-INFO {
      description
        "Information about TE-head tunnel LI";
      leaf tunnel-interface-name {
        type xr:Interface-name;
        description "Tunnel interface";
      }

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

      leaf tunnel-fwd-class {
        type uint8;
        description "Tunnel Forward Class";
      }

      leaf tunnel-load-metric {
        type uint8;
        description " Tunnel Load Metric";
      }

      leaf tunnel-is-srte {
        type boolean;
        description "Is Tunnel SRTE";
      }

      leaf tunnel-resolution-incomplete {
        type boolean;
        description
          "Tunnel head resolution is incomplete";
      }

      leaf tunnel-resolution-inconsistent {
        type boolean;
        description
          "Tunnel head resolition is inconsitent b/w TEhead
         and Local label";
      }

      leaf tunnel-is-programmed-to-drop {
        type boolean;
        description
          "Is Tunnel programmed as drop";
      }
    }  // grouping FIB-MPLS-SH-TUN-INFO

    grouping FIB-MPLS-TIMESPEC {
      description "FIB MPLS TIMESPEC";
      leaf seconds {
        type int32;
        units "second";
        description
          "Seconds part of time valueiin UTC";
      }

      leaf nanoseconds {
        type int32;
        units "nanosecond";
        description
          "Nanoseconds part of time value";
      }
    }  // grouping FIB-MPLS-TIMESPEC

    grouping FIB-MPLS-FRR-EVENT {
      description "FIB MPLS FRR EVENT";
      container start-time {
        description
          "Time of FRR event processing start, Seconds in
         UTC, and Nano Seconds";
        uses FIB-MPLS-TIMESPEC;
      }  // container start-time

      leaf protected-frr-interface-name {
        type xr:Interface-name;
        description "Interface";
      }

      leaf next-hop {
        type uint32;
        description "Next Hop";
      }

      leaf number-of-rewrites-affected {
        type uint32;
        description
          "Number of rewrites affected";
      }

      leaf switching-time-nsecs {
        type uint32;
        units "nanosecond";
        description
          "Time to switch rewrites [nsecs]";
      }

      leaf main-processing {
        type uint32;
        description
          "Main Processing for FRR";
      }

      leaf fast-bundle-member-down-interface {
        type uint32;
        description
          "Fast Bundle Member Down Interface";
      }

      leaf frr-event-node-id {
        type xr:Node-id;
        description
          "Node on which the FRR event happened";
      }
    }  // grouping FIB-MPLS-FRR-EVENT
  }  // submodule Cisco-IOS-XR-fib-common-oper-sub1