24-port NWay Ethernet Switch User’s Guide
Web-Based Network Management 153
♦ IP Multicast Filtering Age-out Timer When this
timer elapses, the switch itself will try to become
the IGMP host.
♦ IP Multicast Filtering (IGMP Snooping) This
setting allows the switch to learn the IGMP
spanning tree and intelligently forward packets (as
opposed to broadcasting all packets). IGMP
snooping is automatically enabled/disabled with
this setting.
Configure 802.1Q IGMP
Click the icon on the far right to access the Add/Delete
IGMP Entry window: