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D-Link DES-3225G User Manual

Page 124

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24-port NWay Ethernet Switch User’s Guide

114

Web-Based Network Management

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

Figure 7-16. IGMP Configuration window

Click the icon on the far right to access the Add/Delete IGMP Entry window: