180 CHAPTER 7: USING MULTICAST PROTOCOL COMMANDS
[4500]igmp-snooping max-response-time 20
igmp-snooping
router-aging-time
Syntax
igmp-snooping router-aging-time seconds
undo igmp-snooping router-aging-time
View
System View
Parameter
seconds: Specifies the router port aging time, ranging from 1 to 1000 measured
in seconds. The default is 105.
Description
Use the igmp-snooping router-aging-time command to configure the router
port aging time of IGMP Snooping.
Use the undo igmp-snooping router-aging-time command to restore the
default value.
The port here refers to the Switch port connected to the router. The Layer-2
Ethernet Switch receives general query packets from the router via this port. The
timer should be set to about 2.5 times of the general query period of the router.
Related commands: igmp-snooping, igmp-snooping max-response-time.
Example
Set the aging time of the IGMP Snooping router port to 500 seconds.
<4500>system-view
System View: return to User View with Ctrl+Z
[4500]igmp-snooping router-aging-time 500
reset igmp-snooping
statistics
Syntax
reset igmp-snooping statistics
View
User View
Parameter
None
Description
Use the reset igmp-snooping statistics command to reset the IGMP
Snooping statistics information.
Related command: igmp-snooping.
Example
Clear IGMP Snooping statistics information.