363-206-305
Maintenance Description
Issue 3 June 2000
9-39
Database Change Transmission to OS
9
All provisioning changes are automatically reported to the OS over the TL1
interface using
REPT DBCHG
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. 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 Chapter 11, "Commands and Reports."
Performance Status Reports
9
The system provides reports that contain a snapshot of all current and previous
performance monitoring 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-1 line or DS1 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 Chapter 11,
"Commands and Reports."
Maintenance History Report
9
A maintenance history report containing the past 500 alarm, status, and CIT (for
example, provisioning, loopback request, manual protection, etc.) events is
provided. This summary contains real time and date stamps indicating when each
condition was detected and when it cleared; CIT events contain a time stamp
indicating when the command was entered. Alarm and status entries in the
retrieve history report are not subject to holdoff and clear delay. See the
rtrv-
hsty
command in Chapter 11, "Commands and Reports."
State Report
9
The state report lists the state of all slots and low-speed ports on the system. DS1
ports can be in the AUTO (available for automatic provisioning), IS (in service), or
NMON (not monitored) states. When a good signal from the DSX is detected, a
port in the AUTO state automatically transitions to the IS state and is monitored for
failures. When a port is in the NMON state, the signal coming from the DSX is not
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