Xerox NS-2260 - Manual (Page 54)

3.3.4.4 Port Security
----------------------------------------------------
Managed 24+2G Switch : Port Security
Port Enable Security
(disable MAC learning)
------------------------------------------------------------------
PORT1 Enabled
PORT2 Enabled
PORT3 Enabled
PORT4 Disabled
PORT5 Disabled
PORT6 Disabled
PORT7 Disabled
PORT8 Disabled
action->
-------------------------------------------------------------------------
A port in security mode will be locked and disabled to perform further MAC address learning. Only the
incoming packets with source MAC address already existing in the switch MAC address table can be
forwarded normally. Otherwise, the packets are dropped.
Options - Enabled, Disabled
For specific security application, user can disable the port from learning any new MAC addresses, then use
the static MAC addresses operation to define a list of MAC addresses that are allowed to pass through the
secure port.