submodule Cisco-IOS-XR-fib-common-oper-sub4 {

    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 ietf-yang-types {
      prefix yang;
    }
    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 Fib-mpls-llc-entry-bag {
      type enumeration {
        enum "fib-mpls-llc-bag-type-xc" {
          value 1;
          description
            "fib mpls llc bag type xc";
        }
        enum "fib-mpls-llc-bag-type-pfx" {
          value 2;
          description
            "fib mpls llc bag type pfx";
        }
        enum "fib-mpls-llc-bag-type-lsm" {
          value 3;
          description
            "fib mpls llc bag type lsm";
        }
        enum "fib-mpls-llc-bag-type-max" {
          value 4;
          description
            "fib mpls llc bag type max";
        }
      }
      description "Fib mpls llc entry bag";
    }

    typedef Ipv6-address {
      type inet:ipv6-address;
      description "IPV6 Address ";
    }

    typedef Mgmt-srv6-sid-fmt {
      type enumeration {
        enum "none" {
          value 0;
          description "No format";
        }
        enum "base" {
          value 1;
          description "Base Format";
        }
        enum "f3216" {
          value 2;
          description
            "Micro-segment F3216 Format";
        }
      }
      description "SRv6 SID Format Type";
    }

    typedef Srv6-op-mode {
      type enumeration {
        enum "none" {
          value 0;
          description "No mode";
        }
        enum "srv6-base" {
          value 1;
          description "SRv6 base";
        }
        enum "srv6-micro-segment" {
          value 2;
          description "SRv6 micro-segment";
        }
      }
      description "SRv6 operational mode";
    }

    typedef Fib-nhinfo-ext-bag {
      type enumeration {
        enum "replicated-nh-info" {
          value 0;
          description "Replicated NHINFO";
        }
        enum "shared-nh-info" {
          value 1;
          description "Shared NHINFO";
        }
        enum "tunnel-endpoint" {
          value 2;
          description "Tunnel Endpoint";
        }
      }
      description
        "FIB NHINFO extension type";
    }

    typedef Fib-bag-adj-pref {
      type enumeration {
        enum "unspecified" {
          value 0;
          description
            "Preference is unspecified";
        }
        enum "low" {
          value 1;
          description "Preference is low";
        }
        enum "high" {
          value 2;
          description "Preference is high";
        }
      }
      description "FIB adjacency preference";
    }

    typedef Fib-rpf-mode {
      type enumeration {
        enum "fib-rpf-mode-strict" {
          value 0;
          description "RPF mode strict";
        }
        enum "fib-rpf-mode-loose" {
          value 1;
          description "RPF mode loose";
        }
        enum "fib-rpf-mode-unknown" {
          value 2;
          description "RPF mode unknown";
        }
      }
      description "RPF mode types";
    }

    typedef Fibidb-oper {
      type enumeration {
        enum "fibidb-none" {
          value 0;
          description "fibidb none";
        }
        enum "fibidb-create" {
          value 1;
          description "fibidb create";
        }
        enum "fibidb-delete" {
          value 2;
          description "fibidb delete";
        }
        enum "fibidb-modify" {
          value 3;
          description "fibidb modify";
        }
        enum "fibidb-max" {
          value 4;
          description "fibidb max";
        }
      }
      description "Fibidb oper";
    }

    typedef Fib-sh-tbl-fib-ext-bag {
      type enumeration {
        enum "leaf-extension" {
          value 1;
          description "Leaf Extension";
        }
      }
      description "Fib sh tbl fib ext bag";
    }

    typedef Mgmt-srv6-endpoint {
      type enumeration {
        enum "unknown" {
          value 0;
          description
            "Unknown Endpoint type";
        }
        enum "end" {
          value 1;
          description "End (no PSP/USP)";
        }
        enum "end-with-psp" {
          value 2;
          description "End with PSP";
        }
        enum "end-with-usp" {
          value 3;
          description "End with USP";
        }
        enum "end-with-psp-usp" {
          value 4;
          description "End with PSP/USP";
        }
        enum "end-x" {
          value 5;
          description "End.X (no PSP/USP)";
        }
        enum "end-x-with-psp" {
          value 6;
          description "End.X with PSP";
        }
        enum "end-x-with-usp" {
          value 7;
          description "End.X with USP";
        }
        enum "end-x-with-psp-usp" {
          value 8;
          description "End.X with PSP/USP";
        }
        enum "end-tbl" {
          value 9;
          description "End.T (no PSP/USP)";
        }
        enum "end-tbl-with-psp" {
          value 10;
          description "End.T with PSP";
        }
        enum "end-tbl-with-usp" {
          value 11;
          description "End.T with USP";
        }
        enum "end-tbl-with-psp-usp" {
          value 12;
          description "End.T with PSP/USP";
        }
        enum "end-b6-insert" {
          value 13;
          description "End.B6.Insert";
        }
        enum "end-b6-encaps" {
          value 14;
          description "End.B6.Encaps";
        }
        enum "end-bm" {
          value 15;
          description "End.BM";
        }
        enum "end-dx6" {
          value 16;
          description "End.DX6";
        }
        enum "end-dx4" {
          value 17;
          description "End.DX4";
        }
        enum "end-dt6" {
          value 18;
          description "End.DT6";
        }
        enum "end-dt4" {
          value 19;
          description "End.DT4";
        }
        enum "end-dt46" {
          value 20;
          description "End.DT46";
        }
        enum "end-dx2" {
          value 21;
          description "End.DX2";
        }
        enum "end-dx2v" {
          value 22;
          description "End.DX2V";
        }
        enum "end-dt2u" {
          value 23;
          description "End.DT2U";
        }
        enum "end-dt2m" {
          value 24;
          description "End.DT2M";
        }
        enum "end-s" {
          value 25;
          description "End.S";
        }
        enum "end-b6-insert-red" {
          value 26;
          description
            "End.B6.Insert.Reduced";
        }
        enum "end-b6-encaps-red" {
          value 27;
          description
            "End.B6.Encaps.Reduced";
        }
        enum "end-with-usd" {
          value 28;
          description "End with USD";
        }
        enum "end-with-psp-usd" {
          value 29;
          description "End with PSP/USD";
        }
        enum "end-with-usp-usd" {
          value 30;
          description "End with USP/USD";
        }
        enum "end-with-psp-usp-usd" {
          value 31;
          description "End with PSP/USP/USD";
        }
        enum "end-x-with-usd" {
          value 32;
          description "End.X with USD";
        }
        enum "end-x-with-psp-usd" {
          value 33;
          description "End.X with PSP/USD";
        }
        enum "end-x-with-usp-usd" {
          value 34;
          description "End.X with USP/USD";
        }
        enum "end-x-with-psp-usp-usd" {
          value 35;
          description
            "End.X with PSP/USP/USD";
        }
        enum "end-tbl-with-usd" {
          value 36;
          description "End.T with USD";
        }
        enum "end-tbl-with-psp-usd" {
          value 37;
          description "End.T with PSP/USD";
        }
        enum "end-tbl-with-usp-usd" {
          value 38;
          description "End.T with USP/USD";
        }
        enum "end-tbl-with-psp-usp-usd" {
          value 39;
          description
            "End.T with PSP/USP/USD";
        }
        enum "end-op" {
          value 40;
          description "End.OP";
        }
        enum "end-otp" {
          value 41;
          description "End.OTP";
        }
        enum "un-shift-only" {
          value 42;
          description "uN Shift-only";
        }
        enum "un" {
          value 43;
          description "uN";
        }
        enum "un-psp" {
          value 44;
          description "uN with PSP";
        }
        enum "un-usp" {
          value 45;
          description "uN with USP";
        }
        enum "un-psp-usp" {
          value 46;
          description "uN with PSP-USP";
        }
        enum "un-usd" {
          value 47;
          description "uN with USD";
        }
        enum "un-psp-usd" {
          value 48;
          description "uN with PSP-USD";
        }
        enum "un-usp-usd" {
          value 49;
          description "uN with USP-USD";
        }
        enum "un-psp-usp-usd" {
          value 50;
          description "uN with PSP_USP-USD";
        }
        enum "ua-shift-only" {
          value 51;
          description "uA Shift-only";
        }
        enum "ua" {
          value 52;
          description "uA";
        }
        enum "ua-psp" {
          value 53;
          description "uA with PSP";
        }
        enum "ua-usp" {
          value 54;
          description "uA with USP";
        }
        enum "ua-psp-usp" {
          value 55;
          description "uA with PSP-USP";
        }
        enum "ua-usd" {
          value 56;
          description "uA with USD";
        }
        enum "ua-psp-usd" {
          value 57;
          description "uA with PSP-USD";
        }
        enum "ua-usp-usd" {
          value 58;
          description "uA with USP-USD";
        }
        enum "ua-psp-usp-usd" {
          value 59;
          description "uA with PSP_USP-USD";
        }
        enum "udx6" {
          value 60;
          description "uDX6";
        }
        enum "udx4" {
          value 61;
          description "uDX4";
        }
        enum "udt6" {
          value 62;
          description "uDT6";
        }
        enum "udt4" {
          value 63;
          description "uDT4";
        }
        enum "udt46" {
          value 64;
          description "uDT46";
        }
        enum "udx2" {
          value 65;
          description "uDX2";
        }
        enum "udx2v" {
          value 66;
          description "uDX2V";
        }
        enum "udt2u" {
          value 67;
          description "uDT2U";
        }
        enum "udt2m" {
          value 68;
          description "uDT2M";
        }
        enum "ub6-insert" {
          value 69;
          description "uB6 Insert";
        }
        enum "ub6-encaps" {
          value 70;
          description "uB6 Encaps";
        }
        enum "ub6-insert-red" {
          value 71;
          description "uB6 Insert.Red";
        }
        enum "ub6-encaps-red" {
          value 72;
          description "uB6 Encaps.Red";
        }
        enum "ubm" {
          value 73;
          description "uBM";
        }
      }
      description
        "SRv6 Endpoint Behavior Type";
    }

    typedef Fib-update-path-lfa-protection {
      type enumeration {
        enum "not-lfa-protected" {
          value 0;
          description "Not LFA-protected";
        }
        enum "protected" {
          value 1;
          description "Protected";
        }
        enum "local-lfa-backup" {
          value 2;
          description "Local-LFA backup";
        }
        enum "remote-lfa-backup" {
          value 3;
          description "Remote-LFA backup";
        }
        enum "ti-lfa-backup" {
          value 4;
          description "TI-LFA backup";
        }
      }
      description "LFA protection type";
    }

    typedef Fib-sh-ipencap-hdr {
      type enumeration {
        enum "fib-sh-ip-encap-none" {
          value 0;
          description "No Header";
        }
        enum "fib-sh-ip-encap-ip4" {
          value 1;
          description "IPv4 Header";
        }
        enum "fib-sh-ip-encap-ip6" {
          value 2;
          description "IPv6 Header";
        }
        enum "fib-sh-ip-encap-udp" {
          value 3;
          description "UDP Header";
        }
        enum "fib-sh-ip-encap-lisp" {
          value 4;
          description "Lisp Header";
        }
      }
      description "IP Encap Header Type";
    }

    typedef Fib-neh-special {
      type enumeration {
        enum "nh-not-found" {
          value 0;
          description "nh not found";
        }
        enum "nh-null0" {
          value 1;
          description "nh null0";
        }
        enum "nh-punt" {
          value 2;
          description "nh punt";
        }
        enum "nh-drop" {
          value 3;
          description "nh drop";
        }
        enum "nh-glean" {
          value 4;
          description "nh glean";
        }
        enum "nh-receive" {
          value 5;
          description "nh receive";
        }
        enum "nh-broadcast" {
          value 6;
          description "nh broadcast";
        }
        enum "nh-external" {
          value 7;
          description "nh external";
        }
        enum "nh-lisp" {
          value 8;
          description "nh lisp";
        }
        enum "nh-lookup" {
          value 9;
          description "nh lookup";
        }
        enum "nh-max-type" {
          value 10;
          description "nh max type";
        }
      }
      description "Fib neh special";
    }

    typedef Fib-neh {
      type enumeration {
        enum "nh-local" {
          value 0;
          description "nh local";
        }
        enum "nh-remote" {
          value 1;
          description "nh remote";
        }
        enum "nh-special" {
          value 2;
          description "nh special";
        }
      }
      description "Fib neh";
    }

    typedef Fib-adjacency-show {
      type enumeration {
        enum "fib-adjacency-normal" {
          value 0;
          description "Normal adjacency";
        }
        enum "fib-adjacency-null" {
          value 1;
          description "Null adjacency";
        }
        enum "fib-adjacency-punt" {
          value 2;
          description "Punt adjacency";
        }
        enum "fib-adjacency-drop" {
          value 3;
          description "Drop adjacency";
        }
        enum "fib-adjacency-glean" {
          value 4;
          description "Glean adjacency";
        }
        enum "fib-adjacency-discard" {
          value 5;
          description "Discard adjacency";
        }
        enum "fib-adjacency-broadcast" {
          value 6;
          description "Broadcast adjacency";
        }
        enum "fib-adjacency-external" {
          value 7;
          description "external adjacency";
        }
        enum "fib-adjacency-lisp" {
          value 8;
          description "LISP adjacency";
        }
        enum "fib-adjacency-unknown" {
          value 9;
          description "Unknown adjacency";
        }
      }
      description "Adjacency types";
    }

    typedef Fib-loadshare-show {
      type enumeration {
        enum "fib-load-share-none" {
          value 0;
          description "No loadsharing";
        }
        enum "fib-load-share-per-packet" {
          value 1;
          description
            "Per packet loadsharing";
        }
        enum "fib-load-share-dest-sharing" {
          value 2;
          description
            "Destination loadsharing";
        }
      }
      description "Loadsharing type";
    }

    typedef Fib-retry-entry-bag-sched-class {
      type enumeration {
        enum "slow" {
          value 0;
          description
            "Slow Scheduling Class";
        }
        enum "regular" {
          value 1;
          description
            "Regular Scheduling Class";
        }
        enum "fast" {
          value 2;
          description
            "Fast Scheduling Class";
        }
      }
      description
        "Fib retry entry bag sched class";
    }

    typedef Ss-lba-state {
      type enumeration {
        enum "l3" {
          value 0;
          description
            "L3 Load Balance config";
        }
        enum "l4" {
          value 1;
          description
            "L4 Load Balance config";
        }
      }
      description "Load Balance config";
    }

    typedef Fib-aib-adjacency {
      type enumeration {
        enum "tx-adjacency" {
          value 0;
          description "TX Adjacency";
        }
        enum "tx-vxlan-adjacency" {
          value 1;
          description "TX Vxlan Adjacency";
        }
        enum "tx-mpls-mcast-adjacency" {
          value 2;
          description
            "TX MPLS Mcast Adjacency";
        }
        enum "tx-subscriber-adjacency" {
          value 3;
          description
            "TX Subscriber Adjacency";
        }
        enum "rx-adjacency" {
          value 4;
          description "RX Adjacency";
        }
      }
      description "FIB AIB Adjacency type";
    }

    typedef Fib-bag-protocol {
      type enumeration {
        enum "ipv4" {
          value 0;
          description "IPv4 Protocol";
        }
        enum "ipv6" {
          value 1;
          description "IPv6 Protocol";
        }
        enum "mpls" {
          value 2;
          description "MPLS Protocol";
        }
      }
      description
        "Protocol definitions for FIB Bags";
    }

    typedef Fib-rsrc-mode-bag {
      type enumeration {
        enum "green" {
          value 0;
          description
            "Resource is in Green mode";
        }
        enum "yellow" {
          value 1;
          description
            "Resource is in Yellow mode";
        }
        enum "red" {
          value 2;
          description
            "Resource is in Red mode";
        }
      }
      description "FIB Resource Mode";
    }

    typedef Fib-bag-shmwin {
      type enumeration {
        enum "ipv4" {
          value 0;
          description
            "IPv4 Shared Memory Window";
        }
        enum "ipv6" {
          value 1;
          description
            "IPv6 Shared Memory Window";
        }
        enum "mpls" {
          value 2;
          description
            "MPLS Shared Memory Window";
        }
        enum "common" {
          value 3;
          description
            "Common Shared Memory Window";
        }
      }
      description
        "Shared Memory Window Type";
    }
  }  // submodule Cisco-IOS-XR-fib-common-oper-sub4