TP-Link T2500G-10TSTL-SG3210 T2500G-10TSUN V1 User Guide - Page 137

Snooping Config

Page 137 highlights

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. 9.1.1 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 9-5 Basic Config The following entries are displayed on this screen:  Global Config IGMP Snooping: Enable/Disable IGMP Snooping function globally on the switch. Unknown Multicast: Select the operation for the switch to process unknown multicast, Forward or Discard. Report Message Suppression: If this function is enabled, the first Report Message from the listener will forward to the router ports while the subsequent Report Message will be suppressed to reduce the IGMP packets.  IGMP Snooping Status Description: Member: Displays IGMP Snooping status. Displays the member of the corresponding status. 127

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127
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
.
9.1.1
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 9-5 Basic Config
The following entries are displayed on this screen:
Global Config
IGMP Snooping:
Enable/Disable IGMP Snooping function globally on the switch.
Unknown Multicast:
Select the operation for the switch to process unknown
multicast, Forward or Discard.
Report Message
Suppression:
If this function is enabled, the first Report Message from the
listener will forward to the router ports while the subsequent
Report Message will be suppressed to reduce the IGMP
packets.
IGMP Snooping Status
Description:
Displays IGMP Snooping status.
Member:
Displays the member of the corresponding status.