Cisco ASR 9000 Series Configuration Manual page 75

Implementing MPLS Label Distribution Protocol
The following example shows how to verify ISIS FRR output:
RP/0/RSP0/CPU0:router#show isis fast-reroute summary
IS-IS 1 IPv4 Unicast FRR summary
Prefixes reachable in L1
All paths protected
Some paths protected
Unprotected
Protection coverage
Prefixes reachable in L2
All paths protected
Some paths protected
Unprotected
Protection coverage
The following example shows how to verify the IGP route 211.1.1.1/24 in ISIS Fast Reroute output:
RP/0/RSP0/CPU0:router#show isis fast-reroute 211.1.1.1/24
L1 211.1.1.1/24 [40/115]
via 12.0.0.2, GigabitEthernet0/6/0/13, NORTH
RP/0/RSP0/CPU0:router#show isis fast-reroute 211.1.1.1/24 detail
L1 211.1.1.1/24 [40/115] low priority
via 12.0.0.2, GigabitEthernet0/6/0/13, NORTH
src sr1.00-00, 173.1.1.2
L2 adv [40] native, propagated
The following example shows how to verify the IGP route 211.1.1.1/24 in RIB output:
RP/0/RSP0/CPU0:router#show route 211.1.1.1/24
Routing entry for 211.1.1.0/24
Known via "isis 1", distance 115, metric 40, type level-1
Installed Nov 27 10:22:20.311 for 1d08h
Routing Descriptor Blocks
12.0.0.2, from 173.1.1.2, via GigabitEthernet0/6/0/13, Protected
14.0.2.2, from 173.1.1.2, via GigabitEthernet0/6/0/0.3, Backup
No advertising protos.
The following example shows how to verify the IGP route 211.1.1.1/24 in FIB output:
RP/0/RSP0/CPU0:router#show cef 211.1.1.1/24
211.1.1.0/24, version 0, internal 0x40040001 (ptr 0x9d9e1a68) [1], 0x0
(0x9ce0ec40), 0x4500 (0x9e2c69e4)
Updated Nov 27 10:22:29.825
remote adjacency to GigabitEthernet0/6/0/13
Prefix Len 24, traffic index 0, precedence routine (0)
via 12.0.0.2, GigabitEthernet0/6/0/13, 0 dependencies, weight 0, class 0,
protected [flags 0x400]
path-idx 0, bkup-idx 1 [0x9e5b71b4 0x0]
next hop 12.0.0.2
local label 16080
via 14.0.2.2, GigabitEthernet0/6/0/0.3, 3 dependencies, weight 0, class 0,
backup [flags 0x300]
path-idx 1
OL-28381-02
Critical
Priority
0
0
0
0.00%
0
0
0
0.00%
FRR backup via 14.0.2.2, GigabitEthernet0/6/0/0.3, SOUTH
FRR backup via 14.0.2.2, GigabitEthernet0/6/0/0.3, SOUTH
P: No, TM: 130, LC: No, NP: Yes, D: Yes
Route metric is 40
Route metric is 0
labels imposed {16082}
Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide, Release 4.3.x
Verify IP LDP Fast Reroute Loop Free Alternate: Example
High Medium Low
Priority Priority Priority
0 4 1008
0 0 0
0 0 0
0.00% 100.00% 100.00%
0 1 0
0 0 0
0 0 0
0.00% 100.00% 0.00%
Total
1012
0
0
100.00%
1
0
0
100.00%
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