I currently have a 3745 router that I am going to be repurposing and its running the 12.3(6r) rommon. I'm seeing in the download section that the 12.2(8r)T is available and the document @ http://www.cisco.com/en/US/docs/routers/access/2600/hardware/notes/piperrom.html shows how to do the upgrade. I've attempted to download the new ROMMON per the referenced article. I do get to the last spot where the router reboots into rommon...but now what. If i try to boot the image it sees in flash it fails? If i fall back to the 12.3(6r) it works fine. Can anyone tell me if i really need to worry about this or are there steps missing that I need to perform?
I have this problem too.