i'm trying to upgrade the sdm on my 1841 via the update tool in the sdm but when trying to load onto the router the upload failed after it had removed the old sdm so now i can't get onto the router
anyone any suggestions how i can recover this?
Ok, so I'm really hoping you're able to access this device via ssh, or even telnet. If so, you'll be able to take care of this issue.
This is your how-to right here. There are several steps in the process, so take your time if you're not familiar with doing this.