Configuring Device Security
Defining Traffic Control
ESW 500 Series Switches Administration Guide
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locked. When a packet is received on a locked port, and the packet source MAC
address is not tied to that port (either it was learned on a different port, or it is
unknown to the system), the protection mechanism is invoked, and can provide
various options. 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.
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
.
NOTE
To configure port lock, 802.1x multiple host mode must be enabled.
To define port security:
