The 10gbe for one of our roaches seems to have mysteriously become disabled. When I try to run tutorial 2 on it, which I have successfully run on the very same roach before, it says that there are no cables plugged into ports 0 and 3, even though there are.
I tried the exact same setup (same 10gbe connections, cable, and boffile) on another roach, and it worked fine. The 10gbe was working on the problem roach just yesterday. Can anyone fill me in on what might have happened or how to fix/reset things?

