Adding Interfaces To Lfa Candidate List - Cisco ASR 9000 Series Configuration Manual

Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Command or Action
Step 4
interface Bundle-Ether10
Example:
RP/0/RSP0/CPU0:router(config-ospf-ar)# interface
Bundle-Ether10
Step 5 fast-reroute per-prefix
Example:
RP/0/RSP0/CPU0:router(config-ospf-ar-if)#
fast-reroute per-prefix
Step 6 commit

Adding Interfaces to LFA Candidate List

Lists the steps required to add an interface to the LFA candidate list.
SUMMARY STEPS
1. configure
2. router ospf 0
3. area 0
4. interface Bundle-Ether10
5. fast-reroute per-prefix lfa-candidate
6. commit
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/RSP0/CPU0:router# configure
Step 2 router ospf 0
Example:
RP/0/RSP0/CPU0:router(config)#router ospf 0
Step 3 area 0
Example:
RP/0/RSP0/CPU0:router(config-ospf)# area 0
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
MLDP Loop-Free Alternative Fast Reroute
Purpose
Enters the interface sub mode configuration, under
OSPF area sub mode.
Enables the per-prefix mode of LFA backup path
calculation on the specified interface.
Purpose
Enters global configuration mode.
Enters the OSPF configuration mode.
Enters the area submode under the OSPF configuration
mode.
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