Allied Telesis AT-S100 - Manual (Page 223)

AT-S100 Management Software User’s Guide
Section II: Advanced Configuration 223
SWITCHPORT PORT-SECURITY MODE
Syntax
switchport port-security mode limited|locked|secured
no switchport port-security mode
limited|locked|secured
Parameters
mode Sets the security mode. Choose from the following options:
limited Sets the port to the Limited security mode. The
port learns a limited number of dynamic MAC
addresses. This is the least secure option.
locked Sets the switch to the Locked security mode. The
port stops learning new dynamic MAC addresses.
The port forwards frames based on static MAC
addresses and on those dynamic addresses it has
already learned.
secured Sets the port to the Secured security mode. The
port accepts frames based only on static MAC
addresses. You must enter the static MAC
addresses of the nodes with frames the port is to
accept after you have activated this security mode
on a port. To add static MAC addresses, use the
SWITCH-PORT PORT-SECURITY MAC-
ADDRESS command.
Description
Use the SWITCHPORT PORT-SECURITY MODE command to set a
port’s security mode. Only one mode can be active on a port at a time. By
default, no port-security mode is configured on an interface.
The no form of this command removes the current setting.
To display the current port security settings, use the “SHOW RUNNING-
CONFIG INTERFACE” on page 160.
Command Mode
Interface Configuration mode