PORT SECURITY ( VIOLATION RECOVERY ) - SWITCHING TECHNOLOGIES #17 ( CCNP )
SWITCHING TECHNOLOGIES #17 :
PORT SECURITY ( VIOLATION RECOVERY )
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 :
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)
SW-1
Switch#show int f1/0/1
FastEthernet1/0/1 is down, line protocol is down (err-disabled)
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