Allied Telesis AT-FS970M Series - Manual (Page 591)

AT-FS970M Switch Command Line User’s Guide
591
IP IGMP SNOOPING
Syntax
ip igmp snooping
Parameters
None
Mode
Global Configuration mode
Description
Use this command to activate IGMP snooping on the switch.
Caution
The IP IGMP SNOOPING FLOOD-UNKNOWN-MCAST command is
enabled by default when IGMP Snooping is activated. This may
cause a slow-down of network data. If you want to disable flooding of
unknown multicast packets, you must enter the NO IP IGMP
SNOOPING FLOOD-UNKNOWN-MCAST command.
Confirmation Command
“SHOW IP IGMP SNOOPING” on page 598
Example
This example enables IGMP Snooping on the switch:
awplus> enable
awplus# configure terminal
awplus(config)# ip igmp snooping