I am getting input, CRC and Frame errors on my serial interfaces. I have 3 T-1's configured with multilink and connect to MPLS.
Attached is an output of the show int.
I am working with our carrier but they say they test clean to the CSU on all three T's. Can anyone let me know any thoughts on what may be causing this? We are getting upwards of 600,000 errors an hour but it does not seem to be affecting our users either with data or our VoIP traffic, and beleive me if we were seeing slowness or issues our users would let us know. Any help would be greatly appreciated.