Cisco Systems A9014CFD manual 39-29, Router# show ip ospf rib

Chapter 39 Remote Loop-Free Alternate - Fast Reroute

How to Configure Remote Loop-Free Alternate - Fast Reroute

nexthop 6.6.6.6 MPLS-Remote-Lfa6, repair, adjacency IP midchain out of MPLS-Remote-Lfa6

12CD7880

output chain: label [31537] FRR Primary (0x11139020)

<primary: TAG adj out of Vlan4004, addr 71.14.1.4 12D8A780>

<repair: TAG midchain out of MPLS-Remote-Lfa6 12CD6580 label 338 TAG adj out of Vlan4003, addr 71.17.1.7 12CD7160>

To display local Routing Information Base (RIB) or locally redistributed routes use the following show command.

Router# show ip ospf rib 171.1.1.0

OSPF Router with ID (1.1.1.1) (Process ID 1)

Base Topology (MTID 0)

OSPF local RIB

Codes: * - Best, > - Installed in global RIB

LSA: type/LSID/originator

*> 171.1.1.0/24, Intra, cost 2, area 0 SPF Instance 130, age 00:03:52 Flags: RIB, iSPF

via 71.14.1.4, Vlan4004 Flags: RIB, iSPF LSA: 1/2.0.0.2/2.0.0.2

repair path via 6.6.6.6, MPLS-Remote-Lfa6, cost 4 Flags: RIB, Repair, IntfDj, BcastDj, CostWon LSA: 1/2.0.0.2/2.0.0.2

To display information for an IS-IS per-prefix LFA-FRR configuration, use the following show command.

Router# show isis fast-reroute remote-lfa tunnels

Tag Null - Fast-Reroute Remote-LFA Tunnels:

MPLS-Remote-Lfa1: use Vl4003, nexthop 71.17.1.7, end point 6.6.6.6

MPLS-Remote-Lfa2: use Vl4004, nexthop 71.14.1.4, end point 5.5.5.5

To display entries in the CEF Forwarding Information Base (FIB) use the following show command.

Router# show ip cef 171.1.1.0 internal

171.1.1.0/24, epoch 0, RIB[I], refcount 5, per-destination sharing sources: RIB, LTE

feature space: IPRM: 0x00028000

LFD: 171.1.1.0/24 1 local label

local label info: global/18 contains path extension list disposition chain 0x12B537C8

ifnums:

Vlan4004(30): 71.14.1.4 MPLS-Remote-Lfa1(32)

path 12C55CB4, path list 12C856E8, share 1/1, type attached nexthop, for IPv4, flags has-repair

MPLS short path extensions: MOI flags = 0x20 label none

nexthop 71.14.1.4 Vlan4004 label [none23], adjacency IP adj out of Vlan4004, addr 71.14.1.4 1139FAA0

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		39-29