Cisco ASR 9000 Series Software Manual page 108

Enabling Multicast Routing on default and non-default VRFs
Command or Action
Step 4
import route-target 1:1
Example:
RP/0/RSP0/CPU0:router(config-vrf-af)# import
route-target 1:1
Step 5
export route-target 1:1
Example:
RP/0/RSP0/CPU0:router(config-vrf-af)# export
route-target 1:1
Step 6 commit
Enabling Multicast Routing on default and non-default VRFs
This task enables multicast routing and forwarding on all new and existing interfaces. For the VRF override
feature, multicast routing needs to be enabled on both, the default and the non-default VRFs.
SUMMARY STEPS
1. configure
2. multicast-routing vrf [vrf-name | default]
3. interface {type interface-path-id | all} enable
4. commit
DETAILED STEPS
Command or Action
Step 1
configure
Step 2
multicast-routing vrf [vrf-name | default]
Example:
RP/0/RSP0/CPU0:router(config)#
multicast-routing vrf green
Step 3
interface {type interface-path-id | all} enable
Example:
RP/0/RSP0/CPU0:router(config-mcast-green)#
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 5.1.x
108
Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Purpose
Enables VRF import.
Enables VRF export.
Purpose
Enters multicast configuration mode for the specified VRF.
Note that the default configuration mode for multicast
routing is default vrf (if the non-default VRF name is not
specified).
Enables multicast routing and forwarding on one or on all
new and existing interfaces.