Your customer complains about various application timeouts on their servers. In the
truncated output shown in the exhibit, several ports show a high number of errors. Porter
show: Which action should be performed first?

A.
Replace the SFPs on all ports which show CRC errors.

B.
Clear the counters and wait for a period of time then gather new output.

C.
Replace the cables on all ports which show CRC errors.

D.
Clean all cables and patch panel connections with error counts.

Explanation: