Cisco ASR 9000 Series Configuration Manual page 152

MLDP Loop-Free Alternative Fast Reroute
Command or Action
Step 4
router-id instance id
Example:
RP/0/RSP0/CPU0:router(config-ospf)# router-id
21.21.21.21
Step 5 nsf instance name
Example:
RP/0/RSP0/CPU0:router(config-ospf)# interface cisco
Step 6
address-family ipv4 unicast
Example:
RP/0/RSP0/CPU0:router(config-ospf)# address-family
ipv4 unicast
Step 7
area instance id
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# area 0
Step 8 bfd minimum-interval value
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# bfd
minimum-interval 3
Step 9
bfd fast-detect
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# bfd
fast-detect
Step 10 bfd multiplier value
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# bfd
multiplier 2
Step 11
fast-reroute per-prefix
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# fast-reroute
per-prefix
Step 12 mpls traffic-eng
Example:
RP/0/RSP0/CPU0:router(config-ospf-af)# mpls
traffic-eng
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
138
Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Purpose
Specifies the router ID of the particular IPv4
address.
Enters the interface submode configuration, under
OSPF mode.
Enters the address-family submode. This is
supported only on unicast topologies.
Enters the area submode under the OSPF
configuration mode.
Sets the bidirectional forwarding detection
minimum-interval value to 3.
Configures bidirectional forwarding detection to
fast detection.
Configures bidirectional forwarding detection to
fast detection.
Enables the per-prefix mode of LFA calculation on
the specified interface.
Configures the MPLS TE under the OSPF area.