User’s Manual of
Unauthorized packets arriving at a locked port are either:
Forwarded, Discarded with no trap, Discarded with a trap,Cause the port to be shut down.
Figure
Locked port security also enables storing a list of MAC addresses in the configuration file. The MAC address list can be
restored after the device has been reset.
Disabled ports are activated from the Port Security page.
•Interface
•Lock Interface
•Learning Mode
•Max Entries
Where displays the port or LAG name
Which selecting this option locks the specified interface.
Where defines the locked port type. The Learning Mode field is enabled only if Locked is selected in the Interface Status field. The possible field values are:
•Classic Lock, by which locks the port using the classic lock mechanism. The port is immediately locked,
regardless of the number of addresses that have already been learned.
•Limited Dynamic Lock, which locks the port by deleting the current dynamic MAC addresses associated with the port. The port learns up to the maximum addresses allowed on the port. Both relearning and aging MAC addresses are enabled.
Specifies the number of MAC addresses that can be learned on the port. The Max Entries field is enabled only if Locked is selected in the Interface Status field. In addition, the Limited Dynamic Lock mode is selected.
The default is 1.
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