show cable-signal-error-count

The following example displays output for the show-cable-signal-error-count command where 2.5G ports are from 1/1/1 to 1/1/16.

device# show cable-signal-err-cnt
Port              Cable Signal Error Count
1/1/1                    0
1/1/2                    0
1/1/3                    2
:
:
1/1/16                   0