L2 Multicast Control; Igmp Snooping - D-Link DGS-3000 Series Reference Manual

To view the following window, click L2 Features > FDB > ARP & FDB Table as shown below:
The fields that can be configured are described below:
Parameter
Port
MAC Address
IP Address
Click the Find by Port button to locate a specific entry based on the port number selected.
Click the Find by MAC button to locate a specific entry based on the MAC address entered.
Click the Find by IP Address button to locate a specific entry based on the IP address entered.
Click the View All Entries button to display all the existing entries.
Click the Add to IP MAC Port Binding Table to add the specific entry to the IMPB Entry Settings window.

L2 Multicast Control

IGMP Snooping

Internet Group Management Protocol (IGMP) snooping allows the Switch to recognize IGMP queries and reports sent
between network stations or devices and an IGMP host. When enabled for IGMP snooping, the Switch can open or
close a port to a specific device based on IGMP messages passing through the Switch.
IGMP Snooping Settings
In order to use IGMP Snooping it must first be enabled for the entire Switch under IGMP Snooping Global Settings at
the top of the window. You may then fine-tune the settings for each VLAN by clicking the corresponding Edit button.
When enabled for IGMP snooping, the Switch can open or close a port to a specific multicast group member based on
IGMP messages sent from the device to the IGMP host or vice versa. The Switch monitors IGMP messages and
discontinues forwarding multicast packets when there are no longer hosts requesting that they continue.
To view the following window, click L2 Features > L2 Multicast Control > IGMP Snooping > IGMP Snooping
Settings as shown below:
DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
Figure 4-42 ARP & FDB Table window
Description
Select the port number to use for this configuration.
Enter the MAC address to use for this configuration.
Enter the IP address the use for this configuration.
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