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Reset Cisco AP (Access Point) – WLC

Paolo Caparrelli Cisco 22 June 2022

Ripristino AP Cisco
In modalità console premere Esc quando richiesto prima del caricamento del firmware.
Per entrarci premere il tasto MODE molto a lungo finché non appare:
Ethernet speed is 100 Mb – FULL Duplex
Mode button pressed.
Mode button held for at least 20 seconds.
quando appare "ap:" eseguire i comandi
 
set DEFAULT_ROUTER 172.16.30.254
set IP_ADDR 172.16.30.222
set NETMASK 255.255.255.0
 
flash_init
ether_init
tftp_init
format flash:
 
Nota: non è pingabile
 
Dal sito di Cisco saricare l'ultima versione disponibile lightweight dell'AP e metterla sul tftp
Una volta che si collega al WLC farà eventualmete il downgrade. 
 
tar -xtract tftp://192.168.222.5/ap3g2-k9w8-tar.153-3.JF9.tar flash:
set BOOT flash:/ap3g2-k9w8-mx.153-3.JF/ap3g2-k9w8-xx.153-3.JF9
reset

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