ModificationRelease
Support was added for these features:
•
Multicast-only fast reroutes (MoFRR).
•
Point-to-multipoint MPLS label-switched multicast routing.
Release 3.9.0
Support for Auto-RP Lite and MVPN Hub and Spoke Topology
were added.
Release 4.0.0
Support for Label Switched Multicast (LSM) Multicast Label
Distribution Protocol (mLDP) based Multicast VPN (mVPN)
was added.
Release 4.1.1
Support was added for these features:
•
IPv4 Multicast over v4GRE
•
MVPN v4 over v4GRE
•
InterAS Support on Multicast VPN.
Release 4.2.1
MVPN IPv6 over IPv4 GRE feature was introduced.Release 6.1.2
•
Prerequisites for Implementing Multicast Routing, page 4
•
Information About Implementing Multicast Routing, page 5
•
How to Implement Multicast Routing, page 69
•
Multicast only fast reroute (MoFRR), page 128
•
Configuring Route Policy for Static RPF, page 130
•
Point-to-Multipoint Traffic Engineering Label-Switched Multicast, page 131
•
Configuration Examples for Implementing Multicast Routing on Software, page 135
•
Additional References, page 190
Prerequisites for Implementing Multicast Routing
•
You must install and activate the multicast pie.
•
For detailed information about optional PIE installation, see Cisco IOS XR Getting Started Guide for
the Cisco CRS Router
•
For MLDP, an MPLS PIE has to be installed.
•
You must be in a user group associated with a task group that includes the proper task IDs. The command
reference guides include the task IDs required for each command. If you suspect user group assignment
is preventing you from using a command, contact your AAA administrator for assistance.
Cisco IOS XR Multicast Configuration Guide for the Cisco CRS Router, Release 5.2.x
4
Implementing Multicast Routing on Cisco IOS XR Software
Prerequisites for Implementing Multicast Routing
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