D-Link DGS-3212SR Layer 2 Gigabit Ethernet Switch
IGMP Snooping
This allows the switch’s IGMP Snooping table to be viewed. IGMP Snooping allows the switch to read the
Multicast Group IP address and the corresponding MAC address from IGMP packets that pass through the
switch. The number of IGMP reports that were snooped is also displayed in the
Reports
field.
Figure 19-9. IGMP Snooping Table
The following fields are displayed:
Parameter
Description
Multicast Group
The IP address of the multicast group.
MAC Address
The MAC address of the multicast group.
Reports
The total number of reports received for this group.
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