When I boot a router 2811 only appears rommon

[dchavarria]

        Help, When I up a router only appears rommon, I need to know how I can boot from USB interface, what commands I can use from rommon to activated the search of the IOS from the USB, the router is 2811, please help me. Thanks.

David Chavarria M.

[paolo bevilacqua]

Wrong forum, post in "instractuture - routing". You can move your post using the actions panel on the right.

[cindy toy]

Hi David,

I moved your post into the correct area.

Regards,
Cindy Toy
Cisco Small Business Community Manager
for Cisco Small Business Products
www.cisco.com/go/smallbizsupport
twitter: CiscoSBsupport

[singhaam007]

hello,

try this

boot system usbflash1:c2800nm-advipservicesk9-mz.124-11.T1.bin

here is the link for more information.

http://blog.ioshints.info/2007/04/boot-2800-router-with-usb-image.html

please rate if this helps.

thanks

[Alessio Andreoli]

Hi David,

i would just :

a) Checking the confreg value

b) If the value of a) is fine, Xmodem a new IOS in the flash

if that would not work, this would be a good indication that your flash card is gone. In that case you could try to format from rommon and to start this proceess over.

Alessio