PORT SECURITY VIOLATION RECOVERY - SWITCHTECH #17

 

PORT SECURITY VIOLATION RECOVERY - SWITCHTECH


Perhatikan topologi berikut ini,


Kalau di CCNA Jika ingin menghidupkan port yang terdisable karena violation maka caranya adalah dengan shutdown interfacenya dan no shutdown, 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)

Konfigurasikan command dibawah ini,

SW-1
Switch(config)#errdisable recovery cause psecure-violation 
Switch(config)#errdisable recovery interval 60

Nantinya interface akan up dengan sendirinya,

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)


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