L2 Multicast Control; Igmp Snooping - D-Link xStack DES-3200 Series Reference Manual

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 show below:
xStack® DES-3200 Series Layer 2 Managed Fast Ethernet Switch
Figure 4-35 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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