This attribute indicates the total number of Far-End Path Code
Violations (FEPCVs) detected. Each FEPCV corresponds to a path
FEBE. FEPCV counting is inhibited over second intervals where a
Far-End Path Severely Errored Second (FEPSES) is counted.
Counting of PCVs is also inhibited over second intervals where a
Far-End Path Unavailable Second (FEPUAS) is counted. The count
wraps at its maximum value.