Maintenance Description
Issue 8.0 July 2002
9-91
Performance-Monitoring Parameter Thresholds 9
The current quarter-hour and current day thresholds for each
performance-monitoring parameter are provisionable using the CIT. Whenever the
current quarter-hour or the current day threshold for a given
performance-monitoring parameter is reached or exceeded, the FT-2000 OC-48
Add/Drop-Rings Terminal generates a threshold crossing alert (TCA). The TCA is
then entered into the appropriate performance-monitoring report. For more
information about provisioning thresholds using the CIT, refer to the
PERFORMANCE-Set-PM Threshold-Optics, PERFORMANCE-Set-PM
Threshold-Section, PERFORMANCE-Set-PM Threshold-Line,
PERFORMANCE-Set-PM Threshold-STS1, PERFORMANCE-Set-PM
Threshold-EC1, and PERFORMANCE-Set-PM Threshold-T3 inputs in the
"Local Provisioning" part of Volume I, Section 8, "Administration and
Provisioning." Also refer to the PERFORMANCE-Retrieve-PM
Threshold-Optics, PERFORMANCE-Retrieve-PM Threshold-Section,
PERFORMANCE-Retrieve-PM Threshold-Line,
PERFORMANCE-Retrieve-PM Threshold-STS1,
PERFORMANCE-Retrieve-PM Threshold-EC1,and
PERFORMANCE-Retrieve-PM Threshold-T3 inputs in Volume I, Section 11,
"Craft Interface Terminal Usage."
Threshold Crossing Alert Transmission to an OS9
Threshold crossing alerts are also reported to an OS via the X.25 interface using
TL1 messages.