Cisco CRS Series User Manual

router pim vrf receiver_vrf address-family ipv4
rpf topology route-policy extranet_streams_from_provider_rp
rp-address 201.22.22.201 grange_227
rp-address 202.22.22.201 grange_228
!
Configuring Multicast Hub and Spoke Topology: Example
These examples describe two ways to configure Multicast Hub and Spoke:
Figure 11: Example for CE1 PE1PE3 CE3Multicast Hub and Spoke Topology
CE1------------------ PE1 ------------------------------------------------ PE3 ------------------ CE3
CE1, PE1, and PE3 are all on Cisco IOS XR Software, CE3 has Cisco IOS Software in order to configure
autorp on VRF interface. For information about configuring the CE router, using Cisco IOS software, see the
appropriate Cisco IOS software documentation.
Hub and Spoke Non-Turnaround Configuration: Example
A1-Hub-1 (bsr RP) A1-Hub-4 (auto-rp RP)
A1-Spoke-3
No turnaround case with bsr and autorp relay
PE1:
vrf A1-Hub-1
address-family ipv4 unicast
import route-target
1000:10
1001:10
!
export route-target
1000:10
!
!
vrf A1-Hub-Tunnel
address-family ipv4 unicast
import route-target
1000:10
!
!
!
vrf A1-Spoke-Tunnel
Cisco IOS XR Multicast Configuration Guide for the Cisco CRS Router, Release 5.2.x
165
Implementing Multicast Routing on Cisco IOS XR Software
Configuring Multicast Hub and Spoke Topology: Example

Cisco CRS Series Specifications

General

Category	Network Router
Operating System	Cisco IOS XR
Form Factor	Modular chassis
Routing Capacity	Up to 322 Tbps
Interface Support	10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet
Maximum Throughput	Up to 322 Tbps
Line Card Slots	4, 8, 16
Dimensions	Varies by chassis
Weight	Varies by chassis
Model	Cisco CRS Series