Cisco ASR 9000 Series Configuration Manual page 153

Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Command or Action
Step 13
interface instance id
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# interface
Bundle-Ether100.1
Step 14 bfd fast-detect
Example:
RP/0/RSP0/CPU0:router(config-ospf-af-if)# bfd
fast-detect
Step 15
fast-reroute per-prefix
Example:
RP/0/RSP0/CPU0:router(config-ospf-af-if)#
fast-reroute per-prefix
Step 16
commit
Step 17
interface instance id
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# interface
Bundle-Ether100.1
Step 18 bfd fast-detect
Example:
RP/0/RSP0/CPU0:router(config-ospf-af-if)# bfd
fast-detect
Step 19
fast-reroute per-prefix
Example:
RP/0/RSP0/CPU0:router(config-ospf-af-if)#
fast-reroute per-prefix
Step 20
commit
Step 21 interface loopback0
Example:
RP/0/RSP0/CPU0:router(config)# interface loopback0
router ospf 0
nsr
router-id 21.21.21.21
nsf cisco
address-family ipv4 unicast
area 0
bfd minimum-interval 3
bfd fast-detect
bfd multiplier 2
fast-reroute per-prefix
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
MLDP Loop-Free Alternative Fast Reroute
Purpose
Configures the specified interface.
Configures bidirectional forwarding detection to
fast detection.
Enables the per-prefix mode of LFA calculation on
the specified interface.
Configures the specified interface.
Configures bidirectional forwarding detection to
fast detection.
Enables the per-prefix mode of LFA calculation on
the specified interface.
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