DGS-3024 Gigabit Ethernet Switch Manual
Search the ARP entry table by Interface Name or by IP Address. Click the Find button to initiate the search for the ARP
Table. Clicking the Clear All button to clear all statistics counters on this window.
IGMP Snooping Group
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 displayed in the Reports field.
To view the IGMP Snooping Table, click IGMP Snooping Group in the Monitoring menu:
Figure 8- 17. IGMP Snooping Table window
The user may search the IGMP Snooping Table by VLAN ID (VID) by entering the VID in the top left hand corner and
clicking Search.
The following field can be viewed:
Parameter Description
VLAN ID
The VLAN ID (VID) of the multicast group.
Multicast Group
The IP address of the multicast group.
MAC Address
The MAC address of the multicast group.
Queries
A read-only field showing the status of the Querier State. Disabled implies that the
Switch is not transmitting IGMP Snooping Query packets, while Enabled means those
packets are being transmitted.
Reports
The total number of reports received for this group.
Ports
These are the ports where the IGMP packets were snooped are displayed.
NOTE: To configure IGMP snooping for the DGS-3204, go to the
Configuration folder and select IGMP. Configuration and other
information concerning IGMP snooping may be found in Section 6 of this
manual under IGMP.
IGMP Snooping Forwarding
This window will display the current IGMP snooping forwarding table entries currently configured on the Switch. To view
the following screen, open the Monitoring folder and click the IGMP Snooping Forwarding link.
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