Allied Telesis AT-S63 - Manual (Page 368)

Chapter 23: MAC Address-based Port Security
368 Section VI: Port Security
You can continue to add new static MAC addresses to a port operating
under this security level.
5. If you select the Limited security level, additional options are displayed
in the window for you to configure. They are defined here:
Intrusion Action
Specifies what the switch should do if a port receives an invalid frame.
Options are
ˆ Discard - Discards the invalid frame.
ˆ Trap - Discards the invalid frame and sends an SNMP trap.
ˆ Discard - Discards the invalid frame, sends an SNMP trap, and
disables the port.
Threshold
Specifies the maximum number of dynamic MAC addresses you want
the port to be able to learn. The range is 1 to 256. The default is 100.
Port Participating
Applies only when the intrusion action is set to trap or disable. This
option does not apply when intrusion action is set to discard. If this
option is set to No when intrusion action is set to trap or disable, the
port discards invalid packets, but it does not send the SNMP trap or
disable the port. If you want the switch to send a trap and/or disable
the port, you must sent this option to Yes.
6. Click Apply.
7. To permanently save your changes, select the Save Config option in
the Configuration menu.