Multicast
Cisco Small Business 200E Series Advanced Smart Switch Command Reference 306
7
Related Commands
set igmp mcrtrexpiretime
Use this command to set the Multicast Router Present Expiration time. The time is
set on a particular VLAN. This is the amount of time in seconds that a switch waits
for a query to be received on an interface before the interface is removed from the
list of interfaces with multicast routers attached. Use the no form of the command
to reset it to the default value. This timer is used only for dynamically identified
router attached ports.
set igmp mcrtrexpiretime vlan-id 0-3600
no set igmp mcrtrexpiretime vlan-id
Syntax Descriptions
Default
expiration time—0 (no expiration)
Command Modes
VLAN Config
Command Description
show
igmpsnooping
Displays IGMP Snooping information. Configured
information is displayed whether or not IGMP Snooping is
enabled.
Parameter Description
vlan-id The ID of the VLAN to configure.
0–3600 The expiration time. The range is 0–3600 seconds. A value
of 0 indicates an infinite time-out (no expiration).