ZyXEL Communications VMG3926-B10A - Page 233

Chapter 26 xDSL Statistics
VMG3926-B10A User’s Guide
233
ES This is the number of Errored Seconds meaning the number of seconds containing at least
one errored block or at least one defect.
SES This is the number of Severely Errored Seconds meaning the number of seconds containing
30% or more errored blocks or at least one defect. This is a subset of ES.
UAS This is the number of UnAvailable Seconds.
LOS This is the number of Loss Of Signal seconds.
LOF This is the number of Loss Of Frame seconds.
LOM This is the number of Loss of Margin seconds.
Table 106 Status > xDSL Statistics (continued)
LABEL DESCRIPTION