Allied Telesis AT-S39 - Manual (Page 136)

Section II: Local and Telnet Management
136
Deleting All Dynamic MAC Addresses
The management software allows you to purge the MAC address table
of all dynamic MAC addresses. Once the table has been purged, the
switch immediately begins to relearn the MAC addresses as frames are
received on the ports.
Note
This procedure does not delete static MAC addresses.
To delete all dynamic MAC addresses from the MAC address table,
perform the following procedure.
1. From the Main Menu, type 6 to select MAC Address Table.
2. From the MAC Address Table menu, type 4 to select Delete All
Dynamic MAC Addresses.
A confirmation prompt is displayed.
3. Type Y for yes to delete the dynamic MAC addresses or N for no to
cancel the procedure.
If you type Y for yes, the dynamic MAC addresses are deleted from
the MAC address table. The switch immediately begins to relearn
the addresses and to add them to the table.