DES-3526 Layer 2 Fast Ethernet Switch
DES-3526:4#config fdb aging_time 300
Command: config fdb aging_time 300
Success.
DES-3526:4#
delete fdb
Purpose Used to delete an entry to the Switch’s forwarding database.
Syntax
delete fdb <vlan_name 32> <macaddr>
Description This command is used to delete a previous entry to the Switch’s
MAC address forwarding database.
Parameters
<vlan_name 32> − The name of the VLAN on which the MAC
address resides.
<macaddr> − The MAC address that will be added to the forwarding
table.
Restrictions Only administrator-level users can issue this command.
Example usage:
To delete a permanent FDB entry:
DES-3526:4#delete fdb default 00-00-00-00-01-02
Command: delete fdb default 00-00-00-00-01-02
Success.
DES-3526:4#
Example usage:
To delete a multicast fdb entry:
DES-3526:4#delete fdb default 01-00-00-00-01-02
Command: delete fdb default 01-00-00-00-01-02
Success.
DES-3526:4#
clear fdb
Purpose Used to clear the Switch’s forwarding database of all dynamically