D-Link DES-3528P [180/260] Igmp snooping group

DES-3550 Fast Ethernet Layer 2 Switch

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 window by VLAN ID(VID) by entering the VID in the top left hand

corner and clicking Search.

NOTE: The Switch supports up to 128 IGMP Snooping groups.

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.

Port Map

These are the ports where the IGMP packets were snooped are displayed.

NOTE: To configure IGMP snooping for the DES-3550, 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.

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