VeEX MPA User Manual page 476

MPA_e_manual_D07-00-129P_RevA00
alarm, AU-LOP alarm, HP-AIS alarm, HP-UNEQ alarm, TU-AIS alarm, TU-LOP
alarm, or TU-LOM alarm is present.
•
SEP - Severely Errored Period. A period of time during which at least 3 but not
more than 9 consecutive severely errored seconds (SES) occur. (G.828 only)
•
G.826/G.828 Allocation. Select an allocation percentage from 0 to 100.
•
Status. Pass, Uncertain, or failure
•
G.826/G.828 button. Select the command button to toggle between G.826 and
G.828 error statistics.
G.826 and G.828 Far LP-REI Errors
•
EB - Errored Block count. Reports an error count of incoming LP-REI errors.
•
BBE - Background Block Errors. Reports the number of the incoming LP-REI
background block errors by count, rate percentage, and objective percentage.
•
ES - Errored Seconds. Reports the duration of the incoming LP-REI errored
blocks per seconds, the percentage of errored seconds compared to the duration
of error free seconds, and the objective percentage.
•
EFS - Error Free Seconds. Reports the duration of the incoming LP-REI error
free seconds and the percentage of error free seconds compared to the duration
of errored seconds.
•
SES - Severely Errored Seconds. Reports the duration of Severely Errored
Seconds (SES), rate percentage, and objective percentage on the incoming SDH
signal. An SES is reported when the number of LP-REI errored blocks per
second equals or exceeds 600 errors per second, or when an LP-RDI alarm is
present.
•
G.826/G.828 Allocation. Select an allocation percentage from 0 to 100.
•
Status. Pass, Uncertain, or failure
•
G.826/G.828 button. Select the command button to toggle between G.826 and
G.828 error statistics.
M.2101.1 Near LP-BIP Errors
•
ES - Errored Seconds. Reports the duration of the incoming LP-BIP
errored blocks per seconds, the percentage of errored seconds compared
to the duration of error free seconds, and the S1 and S2 percentage.
SDH Tab
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