I have one I can't figure out. We're in the process of upgrading from 7206 routers to ASR 1004. When moving POS fiber cable to new ASR, the interface goes up/down. It's got the correct settings which I'll post below. We've tried replacing the fib...
I should also note (again, our problem to fix on the protection side) we had a similar issue years back with a DS3 going to a 7200. Had thought that maybe the BNC was loose, so I reseated it. Still was up/down. I put a softloop on the router via th...
Thanks for the assistance folks! Found out the issue after a painful 2 hour phone call with the SP. So whenever we moved the fiber from the 7200 to the ASR, the link would go up/down and stay up/down even if we moved it back. I spoke to the tech w...
