Cisco ASR 9000 Series Configuration Manual page 298

Configuring Multicast Hub and Spoke Topology: Example
address-family ipv4 unicast
redistribute connected
!
!
!
route-policy A1-Hub-Policy
if extcommunity rt matches-any (1000:10) then
set rpf-topology vrf A1-Hub-Tunnel
elseif extcommunity rt matches-any (1001:10) then
set rpf-topology vrf A1-Spoke-Tunnel
else
pass
endif
end-policy
!
route-policy A1-Spoke-Policy
if extcommunity rt matches-any (1000:10) then
set rpf-topology vrf A1-Hub-Tunnel
else
pass
endif
end-policy
!
PE3:
vrf A1-Hub-4
address-family ipv4 unicast
import route-target
1000:10
1001:10
!
export route-target
1000:10
!
!
!
vrf A1-Spoke-2
address-family ipv4 unicast
import route-target
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
284
Implementing Layer-3 Multicast Routing on Cisco IOS XR Software