Chapter 21 Multicast
GS1350 Series User’s Guide
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21.3.1  IGMP Snooping
Click the IGMP Snooping link in the Advanced Application > Multicast > IPv4 Multicast screen to display 
the screen as shown. See Section 21.1 on page 170 for more information on multicasting.
Figure 129   Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping
The following table describes the labels in this screen.
Port This field displays the port number that belongs to the multicast group.
Multicast Group This field displays IP multicast group addresses.
Table 75   Advanced Application > Multicast > IPv4 Multicast (continued)
LABEL DESCRIPTION
Table 76   Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping
LABEL DESCRIPTION
IGMP Snooping Use these settings to configure IGMP snooping.
Active Select Active to enable IGMP Snooping to forward group multicast traffic only to ports that 
are members of that group.
Querier Select this option to allow the Switch to send IGMP General Query messages to the VLANs with 
the multicast hosts attached.