Information About Multitopology Routing; Configuring An Rpf Topology In Pim - Cisco ASR 9000 Series Configuration Manual

Configuring Multitopology Routing
Although both multicast and unicast keywords are available when using the address-family {ipv4 |
Note
ipv6} command in routing policy language (RPL), only topologies under multicast SAFI can be configured
globally.

Information About Multitopology Routing

Configuring multitopology networks requires the following tasks:
• "Configuring a Global Topology and Associating It with an Interface" (required)
• "Enabling an IS-IS Topology" (required)
• "Placing an Interface in a Topology in IS-IS" (required)
• "Configuring a Routing Policy" (required)

Configuring an RPF Topology in PIM

SUMMARY STEPS
1. configure
2. router pim address-family {ipv4 | ipv6}
3. rpf topology route-policy policy-name
4. exit
5. multicast-routing address-family {ipv4 | ipv6}
6. interface all enable
7. commit
8. show pim [vrf vrf-name] [ipv4 | ipv6] [{unicast | multicast | safi-all} topology {table-name | all}] rpf
[ip-address | hash | summary | route-policy]
DETAILED STEPS
Command or Action
Step 1 configure
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
222
◦ Intermediate System-to-Intermediate System (IS-IS)
◦ Multiprotocol Border Gateway Protocol (MBGP)
For information, see Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide.
For information, see Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide.
For information, see Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide.
For information, see Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide.
Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Purpose