Avaya Definity SI Maintenance Manual page 1458

Maintenance Object Repair Procedures
Table 10-246. TEST #1211 CSU Repeater Loopback Test
Error
Code Result
ABORT
1005 ABORT
1015 ABORT
1039 ABORT
1950 ABORT
10-672 Issue 4 May 2002
Test
Internal system error
1. Retry test ds1-loop UUCSS ds1/csu-loopback-tests at
1-minute intervals a maximum of 5 times.
CSU Repeater Loopback Test cannot be executed in the current
configuration. To run this test, the Near-End CSU Type field on
the DS1circuit pack administration form must be set to integrated
and the "Bit Rate" field on the DS1 circuit pack administration
form must be set to "1.544" (24-channel configuration).
1. Use the change ds1 UUCSS command to set the Near-End
CSU Type field on the DS1 circuit pack administration form
to integrated, and/or change the "Bit Rate" field to "1.544" if
the board is to be used in 24-channel configuration.
2. Retry test ds1-loop UUCSS ds1/csu-loopback-tests.
Ports on the DS1 Interface circuit pack have not been busied out
to out-of-service.
1. Enter the busyout board UUCSS command to put all trunks
or ports of the DS1 Interface circuit pack into the
out-of-service state.
2. Retry the command.
The DS1 Interface circuit pack is providing timing for the system.
Executing this test could cause major system disruption.
If the DS1 Interface circuit pack needs to be tested, set the
synchronization reference to another DS1 Interface circuit pack
or to the Tone-Clock circuit pack via the following command
sequence:
1. Issue the disable synchronization-switch command.
2. Next, issue the set synchronization UUCSS command.
3. Lastly, issue the enable synchronization-switch
command.
Another loopback/span test is already executing on the DS1
board or the board is in a network requested loopback mode
(Line loopback or Payload loopback). The hardware error log
indicates whether a Customer Loopback Jack Test, Far CSU
Loopback Test, or the One-Way Span Test is executing or if the
board is in line loopback or payload loopback mode. Only one
long-duration loopback/span test can be active at a given time.
Thus, if a loopback/span test is already active, that test must be
terminated via the test ds1-loop UUCSS
end-loopback/span-test command in order to execute this test.
Description/Recommendation
Continued on next page
555-233-123