Cisco XR12000 Series Configuration Manual page 71

Implementing Multicast Routing on Cisco IOS XR Software
SUMMARY STEPS
1. configure
2. multicast-routing
3. address-family ipv4
4. nsf
5. mdt source type interface-path-id
6. interface all enable
7. address-family ipv6
8. interface all enable
9. vrf vrf-name
10. vrf vrf_A [address-family {ipv4}]
11. mdt default mdt-group-address
12. mdt data mdt-group-address/prefix-length threshold threshold acl-name
13. interface all enable
14. Use the commit or end command.
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/0/CPU0:router# configure
Step 2
multicast-routing
Example:
RP/0/0/CPU0:router(config)# multicast-routing
Step 3 address-family ipv4
Example:
RP/0/0/CPU0:router(config-mcast)#
address-family ipv4
Step 4
nsf
Example:
RP/0/0/CPU0:router(config-mcast-default-ipv4)#
nsf
Step 5 mdt source type interface-path-id
OL-30405-02
Purpose
Enters global configuration mode.
Enters multicast routing configuration mode.
Enters ipv4 address-family submode.
Note
Specifies that nonstop forwarding (NSF) maintains the
forwarding state in case of a disruption to a multicast process.
Specifies the MDT source address.
Cisco IOS XR Multicast Configuration Guide for the Cisco XR12000 Series Router, Release 5.1.x
Configuring Multicast VPN
To configure multicast VPN, you must configure ipv4
at the core.
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