Cisco XR12000 Series Configuration Manual page 68

Configuring Multicast Nonstop Forwarding
Command or Action
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
Step 10
Use the commit or end command.
Step 11 show {igmp | mld} [ old-output] nsf
Example:
RP/0/0/CPU0:router# show igmp nsf
Step 12 show mfib [ipv4 | ipv6] nsf [location node-id]
Example:
RP/0/0/CPU0:router# show mfib nsf
Step 13 show mrib [ipv4 | ipv6] [old-output] nsf
Example:
RP/0/0/CPU0:router# show mrib nsf
Step 14 show pim [ipv4 | ipv6] nsf
Example:
RP/0/0/CPU0:router# show pim nsf
Cisco IOS XR Multicast Configuration Guide for the Cisco XR12000 Series Router, Release 5.1.x
58
Implementing Multicast Routing on Cisco IOS XR Software
Purpose
(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.
commit—Saves the configuration changes, and remains within
the configuration session.
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the
configuration session.
• No—Exits the configuration session without committing
the configuration changes.
• Cancel—Remains in the configuration mode, without
committing the configuration changes.
(Optional) Displays the state of NSF operation in IGMP or MLD.
(Optional) Displays the state of NSF operation for the MFIB
line cards.
(Optional) Displays the state of NSF operation in the MRIB.
(Optional) Displays the state of NSF operation for PIM.
OL-30405-02