L2 Multicast Control; Igmp Snooping - D-Link DXS-3600 Series Reference Manual

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch Web UI Reference Guide
Parameter
Protocol MAC
Threshold
Click the Apply button to accept the changes made.
Click the Clear All button to clear all the counter information.
Click the Clear button to clear all the counter information of the specific entry.

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.
IGMP Snooping Settings
In order to use IGMP Snooping it must first be enabled for the entire Switch under IGMP 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:
The fields that can be configured in Global Settings are described below:
Parameter
Global State
Click the Apply button to accept the changes made.
Description
After selecting the Protocol MAC option as the Tunneled Protocol,
the following option will be available. Select the protocol MAC option
here. Options to choose from are 01-00-0C-CC-CC-CC and 01-00-0C-
CC-CC-CD.
After selecting the Shutdown or Drop options as the Type, the
following parameter will be available. Enter the threshold value here.
This value must be between 1 and 4096.
Figure 5-55 IGMP Snooping Settings Window
Description
Select this option to enable or disable IGMP snooping global state.
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