ATL Telecom R1-SW Ethernet Switch - Manual (Page 242)

R1-SW24L2B User’s Manual
11-8
Changing the IGMP Group Membership Time
IGMP group membership time defines how long a group will remain active on an interface in
the absence of a group report. You can specify how many seconds an IP Multicast group can
remain on a Corecess R1-SW24L2B interface in the absence of a group report.
The default value of IGMP group membership time is 260 seconds. To change IGMP group
membership time, use the following command in Global configuration mode:
Command Task
ip igmp snoop membership
timeout
y : The IGMP group membership time in seconds
from 1 to 1200 seconds. Default is 260.
The following example changes IGMP membership time to
200
seconds:
(config)# ip igmp snoop membership timeout 200
(config)# end
# show ip igmp snoop membership timeout
200
#