CLI Commands: Switching
5.6 Port Security
With the Port Securitiy function you can specify for each port from which
terminal devices data can be received and sent to other ports. This function
helps to protect the network from unauthorized access.
5.6.1 show port-sec mode
Display the MAC/IP Based Port Security global setting for all ports.
Format
show port-sec mode
Mode
Privileged EXEC and User EXEC
5.6.2 show port-sec port
Display the MAC/IP Based Port Security port-related settings (allowed MAC
address, current MAC address, allowed IP address, current action and
current port state).
Format
show port-sec port <{all|<slot/port>}>
Mode
Privileged EXEC and User EXEC
CLI L2E
Release 8.0 05/2013
5.6 Port Security
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