Administration and Provisioning
Issue 8.0 July 2002
8-127
— The TCA Autonomous Report parameter specifies whether
autonomous reporting of threshold crossing alerts (TCAs) via TBOS
and TL1 is "Enable" or "Disable" for the selected
performance-monitoring bin and OC-48, OC-12 or OC-3 line(s).
■ PERFORMANCE-Set-PM Threshold-Section (TL1 = SET-TH):This
input provisions values for the threshold crossing alert parameters applied
to the B1 section data collected for each STS-48, STS-12 or STS-3
section.
— The TCA Autonomous Report parameter specifies whether
autonomous reporting of threshold crossing alerts (TCAs) via TBOS
and TL1 is "Enable" or "Disable" for the selected
performance-monitoring bin and OC-48, OC-12 or OC-3 line(s).
— The Section Coding Violations parameter specifies the number of
section coding violations that will cause a threshold crossing alert for
the selected performance-monitoring bin and OC-48, OC-12 or
OC-3 line(s). This parameter is the base 10 logarithm of the desired
error rate. The values are integers from -11 to -7 (inclusive) for the
quarter-hour bin and integers from -12 to -7 (inclusive) for the day
bin.
— The Section Errored Seconds parameter specifies the number of
section errored seconds that will cause a threshold crossing alert for
the selected performance-monitoring bin and OC-48, OC-12 or
OC-3 line(s). A section errored second is recorded for each second
during which there are one or more B1 coding violations, one or
more loss-of-signal defects, or one or more loss-of-frame defects.
This parameter is an integer from 1 to 900 (inclusive) for the
quarter-hour bin and an integer from 1 to 65,535 (inclusive) for the
day bin.
— The Section Severely Errored Seconds parameter specifies the
number of section severely errored seconds that will cause a
threshold crossing alert for the selected performance-monitoring bin
and OC-48, OC-12 or OC-3 line(s). A section severely errored
second is recorded for each second during which there are 249 or
more B1 coding violations, one or more loss of signal defects, or one
or more loss-of-frame defects. This parameter is an integer from 1 to
63 (inclusive) for the quarter-hour bin and an integer from 1 to 4095
(inclusive) for the day bin.
— The Section Severely Errored Frame Seconds parameter specifies
the number of section severely errored frame seconds that will
cause a threshold crossing alert for the selected
performance-monitoring bin and OC-48, OC-12 or OC-3 line(s). A
section severely errored frame second is the number of seconds
during which an out-of-frame event occurred. This parameter is an
integer from 1 to 63 (inclusive) for the quarter-hour bin and an
integer from 1 to 4095 (inclusive) for the day bin.
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