Cisco XR 12000 Series Configuration Manual page 46

How to Implement Multicast Routing
Command or Action
Step 4
exit
Example:
RP/0/0/CPU0:router(config-mcast)# exit
Step 5
router pim [address-family {ipv4 | ipv6}]
Example:
RP/0/0/CPU0:router(config)# router pim
address-family ipv4
Step 6
nsf lifetime seconds
Example:
RP/0/0/CPU0:router(config-pim-default-ipv4)#
nsf lifetime 30
Step 7
exit
Example:
RP/0/0/CPU0:router(config-pim-default-ipv4)#
exit
Step 8
router {igmp | mld}
Example:
RP/0/0/CPU0:router(config)# router igmp
Step 9
nsf lifetime seconds
Example:
RP/0/0/CPU0:router(config-igmp)# nsf lifetime
30
Multicast Configuration Guide
MCC-38
Implementing Multicast Routing on Cisco IOS XR Software Cisco ASR 9000 Series Routers
Purpose
(Optional) Exits multicast routing configuration mode, and
returns the router to the source configuration mode.
(Optional) Enters PIM address-family configuration
submode.
(Optional) Configures the NSF timeout value for multicast
forwarding route entries under the PIM process.
If you configure the PIM hello interval to a
Note
nondefault value, configure the PIM NSF lifetime to
a value less than the hello hold time. Typically the
value of the hold-time field is 3.5 times the interval
time value, or 120 seconds if the PIM hello interval
time is 30 seconds.
(Optional) Exits PIM configuration mode and returns the
router to the source configuration mode.
(Optional) Enters router IGMP or MLD configuration
mode.
(Optional) Configures the NSF timeout value for multicast
forwarding route entries under the IGMP or MLD process.
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