Denne artikel beskriver proceduren for download af firmware til switchen via USB.
Kopiér firmwarefilen (.stk-fil) til USB-enheden.
Indtast nedenstående kommando for at bekræfte, at enheden er registreret:
show usb device
Eksempel på output
Console# show usb device Device Status.................................. Active Manufacturer................................... xxxxxxxxx Product Name................................... xxxxxxxxxx Device Serial Number........................... xxxxxxxxxxxxxxxxxxx Class Code..................................... 0x0000 Subclass Code.................................. 0x0000 Protocol....................................... 0x0000 Vendor ID...................................... xxxxxx Product ID..................................... xxxxxx USB Version Compliance......................... 2.0
Kopier firmwarefilen fra USB-enhed til backuppartitionen på switchen.
Eksempel på output
console# copy usb://N4000v6.5.4.3.stk backup Transfer Mode.................................. Binary Data Type...................................... Code Destination Filename........................... backup Management access will be blocked for the duration of the transfer Are you sure you want to start? (y/n) y File transfer in progress. Management access will be blocked for the duration of the transfer. please wait... File contents are valid. Copying file to flash... File transfer operation completed successfully.
Indtast nedenstående kommando for at bekræfte, at filen er blevet kopieret til sikkerhedskopipartitionen.
show version
Eksempel på output
Console# show version Machine Description............... Dell Networking Switch System Model ID................... N4032F Machine Type...................... Dell Networking N4032F Serial Number..................... XXXXXXXXXXXXXXXXXXXXX Manufacturer...................... 0xbc00 Burned In MAC Address............. XXXX.XXXX.XXXX System Object ID.................. 1.3.6.1.4.1.674.10895.3044 CPU Version....................... XLP308H-B1 SOC Version....................... BCM56842_A1 HW Version........................ 3 CPLD Version...................... 17 unit active backup current-active next-active ---- ----------- ----------- -------------- -------------- 1 6.2.7.2 6.5.4.3 6.2.7.2 6.2.7.2
Indtast nedenstående kommando for at oprette backuppartitionen som den aktive partition efter genstart.
boot system backup
Eksempel på output
Console# boot system backup Activating image backup ...
Indtast nedenstående kommando igen for at kontrollere, om den seneste firmware vises under "next-active"
show version
Eksempel på output
Console# show version Machine Description............... Dell Networking Switch System Model ID................... N4032F Machine Type...................... Dell Networking N4032F Serial Number..................... XXXXXXXXXXXXXXXXXXX Manufacturer...................... 0xbc00 Burned In MAC Address............. XXXX.XXXX.XXXX System Object ID.................. 1.3.6.1.4.1.674.10895.3044 CPU Version....................... XLP308H-B1 SOC Version....................... BCM56842_A1 HW Version........................ 3 CPLD Version...................... 17 unit active backup current-active next-active ---- ----------- ----------- -------------- -------------- 1 6.2.7.2 6.5.4.3 6.2.7.2 6.5.4.3
Gem den aktuelle konfiguration, og genstart switchen. Switchen skal komme med den nye firmwarekode.
Opgradere startkode og CPLD i henhold til firmwarekravene.