10-29-2008 09:25 PM - edited 03-04-2019 12:07 AM
Hi,
While upgrading Flash on router it goes into rommon mode. How can I back into router mode?
I use command confreg 0x2101 and reset but int again goes into rommon mode.
Please help.
10-29-2008 09:33 PM
Set the configuration register to 0x2102. Set the boot path from the rommon using " BOOT:=bootflash:
let us know how did it go.
http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note09186a008009429f.shtml
10-29-2008 11:01 PM
Hi,
It saying that Input redirection is not supported at this level.
10-30-2008 12:31 AM
Hai,
Are you sure that ios is transferd sucfly to Flash ..?? if so ...
...when are you getting this error ???
rommman>confreg 0x2102
romman> reset
ujil
10-30-2008 03:46 AM
Hi Ujil,
When I set the configuration register to 0x2102. And then set the boot path from the rommon using " BOOT:=bootflash:
it gives that error.
And how I know that ios is transferd sucfly to Flash?
When I put command dev it shows flash but I put command dir flash it shows error that bad device name.
10-30-2008 04:10 AM
hai,
I suspect ios is not properly tranfrd ,,,,can u try uploading the ios once again ...via console and see the status ....
Guys correct me if i am wrong
ujil
10-30-2008 04:28 AM
rommon mode is a bit more sensitive than the IOS prompt. try using "dir FLASH:" (without quotes). Redirect implies you actually use "
10-30-2008 08:20 PM
Hi,
When I put the command dir flash, it shows error that bad device name.
I think router's flash is corrupted.
Pleae educate me on this issue.
10-30-2008 09:32 PM
Hai,
Try to transfer the ios via console cable.(Which series router u are using) ...
in rommoniter mode you can use the command xmodem
rommen>xmodem
http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note09186a008015bfac.shtml
ujil
10-30-2008 11:29 PM
Hi,
Thanks. It's done by downloading a software image via TFTP using the tftpdnld ROMMON ommand.
10-31-2008 12:00 AM
hai,
thanks for the update .....
ujil
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