Cisco ASR 9000 Series Software Manual page 151

Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
export route-target
4000:3--------à selected spoke routes (in the prefix-set below) can be re-exported with
hub route target so other spokes can reach them via A2-Hub-3in
!
!
!
prefix-set A2-Spoke-family
112.31.1.0/24,
112.32.1.0/24,
152.31.1.0/24,
132.30.1.0/24,
102.9.9.102/32,
103.31.31.103/32,
183.31.1.0/24,
183.32.1.0/24
end-set
!
route-policy A2-Spoke-family
if destination in A2-Spoke-family then
pass
else
drop
endif
end-policy
!
router bgp 1
vrf A2-Hub-3in
rd 4000:3
address-family ipv4 unicast
route-target download
redistribute connected
!
neighbor 113.113.114.9
remote-as 12
address-family ipv4 unicast
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 5.1.x
Configuring Multicast Hub and Spoke Topology: Example
151