Cisco ASR 9000 Series Configuration Manual page 297

Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
accounting per-prefix
!
!
!
multicast-routing
vrf A1-Spoke-Tunnel
address-family ipv4
mdt mtu 2000
mdt data 226.202.2.0/24 threshold 5
log-traps
mdt default ipv4 226.202.0.1
rate-per-route
accounting per-prefix
!
!
!
router bgp 1
vrf A1-Hub-1
rd 1000:1
address-family ipv4 unicast
route-target download
redistribute connected
redistribute eigrp 20 match internal external metric 1000
!
!
!
router bgp 1
vrf A1-Hub-Tunnel
rd 1002:1
address-family ipv4 unicast
redistribute connected
!
!
!
router bgp 1
vrf A1-Spoke-Tunnel
rd 1002:2
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
Configuring Multicast Hub and Spoke Topology: Example
283