This attribute indicates the total number of Far-End Severely
Errored Seconds (FESES). A FESES is declared for second
intervals containing more than 44 FECVs or one or more far-end
SEF/AIS defects. For second intervals where a FESES is counted,
counting of FECVs is inhibited. For second intervals where Far-End
Unavailable Seconds (FEUAS) are counted, counting of FESESs is
inhibited.