Asus GigaX2024X - Manual (Page 45)

GigaX Series L2 Managed Switch User Guide
4.5.4 IGMP Snooping
IGMP snooping helps to reduce the multicast traffics on the network by
allowing the IGMP snooping function to be turned on or off. When turned on,
the switch snoops the IGMP packets and puts the new group into the multicast
table. However, if the static entries occupy all 256 spaces, the IGMP snoop
does not work normally. The switch only allows 256-layer 2 multicast group.
Figure 22. IGMP Snooping
4.5.5 Traffic Control
Traffic control prevents the switch bandwidth from flooding packets including
broadcast packets, multicast packets. The limit number is a threshold to limit
the total number of the checked type packets. For example, if broadcast /
multicast is enabled, the traffic amount of each type will not exceed the limit
value. Click to save the new configuration. To make the
configuration effective, go to “Save Configuration” page, then click .
45