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Community Member

BOOT ON ROMMON

My router 3745 boot on ROMMON mode could you help ?

Many thinks

7 REPLIES
Cisco Employee

Re: BOOT ON ROMMON

Hi Friend,

Can you check if this router has some image in flash with a command "dir flash"?

Then try manually boot command to see if it boots up.

rommon>boot

If it boots then check the "sh version" and confirm if config register value is set to 0x2102 and also verify the boot statement.

HTH

Ankur

*Pls rate all helpfull post

Community Member

Re: BOOT ON ROMMON

Hi

unfortunatly there is no image in flash

Cisco Employee

Re: BOOT ON ROMMON

Community Member

Re: BOOT ON ROMMON

Invoke this application only for disaster recovery.

Do you wish to continue? y/n [n]: y

Ready to receive file ...

BB0BB0

Timeout waiting for data - aborting download...

It 's not workink that is the message i get

Cisco Employee

Re: BOOT ON ROMMON

Hi Friend,

Did you tried xmodem?

Regards,

Ankur

Community Member

Re: BOOT ON ROMMON

Yes i did try it already

Community Member

Re: BOOT ON ROMMON

Hi,

Perhaps i can help.

1. You need a tftp server started from your PC/laptop.

2. connect cross cable from pc/laptop to the first physical interface of the router

3. assign laptop IP

4. follow url provide by Ankur

Rgds,

Christopher

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