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Hi
Never come across anything like this before, but I had to do an emergency upgrade to a 5520 today and I took it up to 9.1(7). The device booted but would not respond on its inside interface. Sh int said the interface was up, but there was nothing ...
Hi
Yes, it was a working interface before the 9.1(7) code went on, and worked again when I rolled back to 9.1(4), with all the correct attributes configured. I'll raise a TAC case.
