Cisco CRS Series - Page 183

vrf A1-Hub-1
address-family ipv4
log-traps
rate-per-route
interface all enable
accounting per-prefix
!
!
!
No router pim configuration required
CE3: Where autorp is configured (this is an Cisco IOS Software example, because auto-rp on vrf interface is
not supported in Cisco IOS XR Software)
ip vrf A1-Hub-4
rd 1000:4
route-target export 1000:10
route-target import 1000:10
route-target import 1001:10
!
ip vrf A1-Spoke-2
rd 1001:2
route-target export 1001:10
route-target import 1000:10
!
ip multicast-routing vrf A1-Hub-4
ip multicast-routing vrf A1-Spoke-2
interface Loopback10
ip vrf forwarding A1-Hub-4
ip address 103.10.10.103 255.255.255.255
ip pim sparse-mode
!
ip pim vrf A1-Hub-4 autorp listener
ip pim vrf A1-Hub-4 send-rp-announce Loopback10 scope 32
ip pim vrf A1-Hub-4 send-rp-discovery Loopback10 scope 32
Cisco IOS XR Multicast Configuration Guide for the Cisco CRS Router, Release 5.2.x
173
Implementing Multicast Routing on Cisco IOS XR Software
Configuring Multicast Hub and Spoke Topology: Example