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VLAN Settings
If the Fast Leave feature is not used, a multicast querier
will send a GS-query message when an MLD group leave
messageisreceived.Thequerierstopsforwardingtrafc
for that group only if no host replies to the query within
thespeciedtimeoutperiod.IfFastLeaveisenabled,
the Switch assumes that only one host is connected to
the port. Therefore, Fast Leave should only be enabled
on a port if it is connected to only one MLD-enabled
device.
Fast Leave can improve bandwidth usage for a network
which frequently experiences many MLD host add and
leave requests.
VLAN ID:
Displays the VLAN ID.
MLD Snooping Status: Select to Enable or Disable the MLD
snooping feature for the specied VLAN
ID.
Fast Leave: Enables or Disables the MLD snooping
Fast Leave for the specied VLAN ID.
Enabling this feature allows the Switch
to immediately remove the Layer 2 LAN
port from its forwarding table entry upon
receiving an MLD leave message without
rst sending out MAC-based general
queries to the port.
Select from the drop-down list whether to Enable or
Disable MLD Snooping. Next, select to Enable or Disable
FastLeaveforthespeciedVLANID.
Click the Apply button to accept the changes or the
Cancel button to discard them.
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