02-11-2008 01:50 PM - edited 03-15-2019 08:46 AM
I have a 3660 running 12.1(27b) with rommon version 12.0(6r)T. I'd like to upgrade the IOS to 12.3 or 12.4 however to do that I need to upgrade the rommon first.
Does anyone know how I can upgrade the rommon on this device because the "upgrade rom-monitor" command is not avaiable in EXEC mode and there is no tftpdnld command from the rommon prombt. Any help would be great, thanks.
02-12-2008 01:19 AM
I think you need to replace the rom chip that you can obtain from cisco.
02-12-2008 08:35 AM
Thank you. Does anyone know if you can still buy this chip upgrade. The part number seems to be BOOT-3600=, but I can't find it from any of our resellers.
02-12-2008 08:44 AM
Please check you email.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide