Lab 17. Port Security - Violation Recovery 

 Kali ini kita akan membuat recovery otomatis tanpa harus shutdown dan no shutdown

Kondisi Awal 

SW 1

Switch#show int f1/0/1

FastEthernet1/0/1 is down, line protocol is down (err-disabled)

SW 1

Switch(config)#errdisable recovery cause psecure-violation

Switch(config)#errdisable recovery interval 60

SW 1

 Switch(config)#

*Mar 1 00:20:57.376: %PM-4-ERR_RECOVER: Attempting to recover from

psecure- violation err-disable state on Fa1/0/1

*Mar 1 00:21:01.243: %LINK-3-UPDOWN: Interface FastEthernet1/0/1,

changed state to up

*Mar 1 00:21:02.250: %LINEPROTO-5-UPDOWN: Line protocol on

Interface FastEthernet1/0/1, changed state to up

!

Switch(config)#do show int f1/0/1

FastEthernet1/0/1 is up, line protocol is up (connected)