Performance Monitoring - Toshiba Strata DK40 Installation & Maintenance Manual

DK40 Universal Slot PCBs

Performance Monitoring

The performance of the RPTU can be monitored using the Data Dump Mode. This requires:
The RPTU monitoring feature provides a download of PRI errors detected as shown in
Figure 3-23. This data can be stored to a file and/or printed when using a PC with
communications software.
There are no time parameters for the error report, so the time between error-count increments
must be monitored manually. The counter is reset after 15 registrations and begins again from
zero. Basically the error count of any error category should not increase within 24-hour
periods.
To dump the data (PRI ERROR DISPLAY) from a terminal or PC (local or remote)
1. Establish communications between the DK TTY port and the terminal or PC using a
communications software.
2. Enter the security code, and press
3. At the
Return
4. At the
The three items that are recorded are:
3-42
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
PIOU or PIOUS PCB TTY port.
ASCII terminal or PC with communications software (such as ProComm).
IMDU modem or Hayes compatible modem for remote monitoring.
>
MODE
prompt, type
) >D
. The prompt displays on your screen.
>
D prompt, type DASS
FRAME ALIGNMENT ERROR - Frame errors detected on the I/C signal
CONTROL SLIP - The system records the fact that the internal system timing has
re-aligned itself with the network timing.
CLOCK SOURCE LOST - The I/C timing source has been lost on an ISDN circuit.
Enter Return
(or
DUMP
(must be all caps), and press
and press Enter
Strata DK40 I&M Manual Spring 1999
RPTU Call Monitoring (PRI)
).
Enter
(or Return ).
(or