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The IGMP Snooping function can be implemented on the following pages: Snooping Config,
VLAN Config, Port Config, IP-Range, Multicast VLAN, Static Multicast IP and Packet
Statistics.
8.1.1 Snooping Config
To configure the IGMP Snooping on the switch, please firstly configure IGMP global configuration
and related parameters on this page.
If the multicast address of the received multicast data is not in the multicast address table, the
switch will broadcast the data in the VLAN. When Unknown Multicast Discard feature is enabled,
the switch drops the received unknown multicast so as to save the bandwidth and enhance the
process efficiency of the system. Please configure this feature appropriate to your needs.
Choose the menu Multicast →IGMP Snooping →Snooping Config to load the following page.
Figure 8-5 Basic Config
The following entries are displayed on this screen:
Global Config
IGMP Snooping:
Select Enable/Disable IGMP Snooping function globally on the
switch.
Unknown Multicast:
Select the operation for the switch to process unknown multicast,
Forward or Discard.
IGMP Snooping Status
Description: Displays IGMP Snooping status.
Member: Displays the member of the corresponding status.
8.1.2 VLAN Config
Multicast groups established by IGMP Snooping are based on VLANs. On this page you can
configure different IGMP parameters for different VLANs.
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