D-Link DES-3250TG Reference Manual page 102

DES-3250TG Layer 2 Fast Ethernet Switch User's Guide
local>
clear fdb
Purpose Used to clear the switch's forwarding
database of all dynamically learned MAC
addresses.
Syntax clear fdb [vlan <vlan_name 32>/port
<port>/all]
Description This command is used to clear dynamically
learned entries to the switch's forwarding
database.
<vlan_name 32> − The name of the VLAN
Parameters
on which the MAC address resides.
<port> − The port number corresponding to
the MAC destination address. The switch
will always forward traffic to the specified
device through this port.
all − Clears all dynamic entries to the
switch's forwarding database.
Restrictions Only administrator-level users can issue
this command.
Example Usage:
To clear all FDB dynamic entries:
local>clear fdb all
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