Cisco ASR 9000 Series Configuration Guide

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 5.1.x
OL-30423-03 395
Implementing OSPF
Enabling Multicast-intact for OSPFv2

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model