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Port-Security

emily
Level 1
Level 1

Hi All:

I would like to enable port security on 2950 , but i got reject message , pls anyone tell me what should i do ?

2950(config-if)#switchport port-security

Command rejected: Not eligible for secure port

Thanks in advance

1 Reply 1

Prashanth Krishnappa
Cisco Employee
Cisco Employee

The reason you see this error message is because in a 2950 the port first needs to be set to an access port and then only port-security can be turned on.

Switch(config)#int fa0/1

Switch(config-if)#switchport port-security

Command rejected: Not eligible for secure port.

Solution:

Switch(config-if)#switchport mode access

Switch(config-if)#switchport port-security