Cisco ASR 9000 Series

PurposeCommand or Action
if destination in ospf-critical-prefixes then
set spf-priority critical
endif
end-policy
!
Enabling Multicast-intact for OSPFv2
This optional task describes how to enable multicast-intact for OSPFv2 routes that use IPv4 addresses.
SUMMARY STEPS
1.
configure
2.
router ospf instance-id
3.
mpls traffic-eng multicast-intact
4.
commit
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Enables OSPF routing for the specified routing
process, and places the router in router configuration
router ospf instance-id
Example:
RP/0/RSP0/CPU0:router(config)# router ospf isp
Step 2
mode. In this example, the OSPF instance is called
isp.
Enables multicast-intact.mpls traffic-eng multicast-intact
Example:
RP/0/RSP0/CPU0:router(config-ospf)# mpls
traffic-eng multicast-intact
Step 3
commit
Step 4
Associating Interfaces to a VRF
This task explains how to associate an interface with a VPN Routing and Forwarding (VRF) instance.
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
472
Implementing OSPF
Enabling Multicast-intact for OSPFv2