D-Link DES-3624 - Switch - Stackable User manual - page 112
Stackable NWay Ethernet Switch User’s Guide
will send out queries and become the IGMP host on your
network.
♦ IP Multicast Filtering (IGMP Snooping) This
enables/disables the switch to intelligently forward IGMP
and Multicast packets instead of broadcasting (flooding)
them on all ports. This setting also enables IGMP Snooping,
which enables the switch to read IGMP packets being
forwarded through the switch in order to obtain forwarding
information from them (learn which ports contain Multicast
members).
The bottom of this screen contains a command for VLAN
settings that leads to the IEEE 802.1q IGMP Configuration
menu. Highlight Configure 802.1Q IGMP and press Enter to
access this screen:
Figure 6-24. IEEE 802.1q IGMP Configuration screen
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Using the Console Interface