363-206-285
Maintenance Description
9-60 Issue 3 June 2001
TCA Transmission to OS 9
To trigger proactive maintenance activity at the OS, threshold crossing alerts
(TCAs) are reported via TL1 REPT EVT autonomous messages.
Performance Monitoring Reports 9
TCA Summary Report 9
The TCA summary report lists the sum of the number of threshold crossings
within the last 8 hours for quarter-hour thresholds and the number of threshold-
crossings for the current day and current quarter hour for daily thresholds. This
snapshot provides an overall view of system performance. If there are TCAs
identified, it identifies which performance status report to look at for a detailed
view of those parameters. See the rtrv-pm-tca, command in Section 11,
"Commands and Reports."
Equivalent reporting information is available through TL1/X.25 commands. Refer
to 824-102-151,
DDM-2000 Multiplexers Operations Systems Engineering Guide
.
Performance Status Reports 9
The system provides reports that contain a snapshot of all current and previous
PM registers. The time at which registers were last reinitialized is included. The
option to display a specified subset of parameters (for example, line parameters
only, data for only one OC-3 line or DS3 port, etc.) is also provided. See the
rtrv-pm-sect, rtrv-pm-line, rtrv-pm-sts1, rtrv-pm-vt1, rtrv-pm-
t1, and rtrv-pm-t3 commands in Section 11, "Commands and Reports."
Equivalent reporting information is available through TL1/X.25 commands. Refer
to 824-102-151,
DDM-2000 Multiplexers Operations Systems Engineering Guide
.