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problème de ROMMON

eymatdorian
Beginner
Beginner

bonjour, j’ai actuellement un problème avec mon routeur Cisco ISR 1100 Séries .l’ors du démarrage du routeur, automatiquement il se retrouve en mode ROMMON cela est très problématique car après avoir chercher dans la flash j ai pu constater que l OS avais disparue . nous avons essayer de mettre un os sur une clef et de redémarrer le routeur mais rien n’a marcher. avais vous une idée de comment résoudre mon problème?

2 Accepted Solutions

Accepted Solutions

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Ok, so try: 

boot usb0:filename.bin

View solution in original post

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Look at the error message:  Invalid SPACE in the boot command. 

The correct command does not have a space:  

boot usb0:asr1001x-universalk9.16.09.05.SPA.bin

Do not put a "space" after the "usb0:" and the filename.

View solution in original post

13 Replies 13

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

If the router is in ROMMON, post the complete output to the following commands: 

  • dir bootflash:
  • set

c est cela que vous vouliez?

rommon.PNG

dir.PNG

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Merci. 
Someone has erased the firmware file(s) from the router. 
Download the file into a USB thumb drive and use the command:  boot usbflash0:IOS_filename.bin

sa ne marche toujours pas je ne comprend pas resultat.PNG

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

The syntax is wrong.  

boot usb0:FILENAME.bin

IMPORTANT: 

After the router boots the firmware do the following additional steps to put the firmware packages back into the router:  

 

copy usb0:FILENAME.bin bootflash:
request plat soft package expand file bootflash:FILENAME.bin over verbose
conf t
 boot system flash bootflash:packages.conf
end
wr

 

After saving the config, reboot the router.

sa ne marche toujours pas probleme.PNG

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Ok, so try: 

boot usb0:filename.bin

merci beaucoup cela a fonctionner!

 

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Hey, don't forget to put the back into the router!

balaji.bandi
VIP Community Legend VIP Community Legend
VIP Community Legend

ISR 1000 has USB option, so get image on USB and boot from USB (is that works ?)

BB

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si vous voulais dire que sur le routeur lors du démarrage il boot sur la clef je les fais et cela n'a malheureusement pas fonctionner

 

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Look at the error message:  Invalid SPACE in the boot command. 

The correct command does not have a space:  

boot usb0:asr1001x-universalk9.16.09.05.SPA.bin

Do not put a "space" after the "usb0:" and the filename.

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