Avaya DEFINITY Server CSI Maintenance Manual page 1827

UDS1-BD (UDS1 Interface Circuit Pack)
Table 540. TEST #1210 CSU Equipment Loopback Test — Continued
Error Test
Code Result
1015 ABORT Ports on the UDS1 Interface circuit pack have not been busied out to
out-of-service.
1039 ABORT The UDS1 Interface circuit pack is providing timing for the system. Executing
this test could cause major system disruption.
If the UDS1 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:
1950 ABORT 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 will indicate 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 using the
test ds1-loop UUCSS end-loopback/span-test command in order to
execute this test.
1951 ABORT The CSU Equipment Loopback Test could not be executed because the
120A1 CSU Module or the 401A T1 Sync Splitter was not physically installed.
Physically connect the 120A1 CSU Module or the 401A T1 Sync Splitter to the
UDS1-BD board on the back of the port carrier.
555-233-119
Description/ Recommendation
1. Enter the busyout board UUCSS command to put all trunks or ports of
the UDS1 Interface circuit pack into the out-of-service state.
2. Retry the command.
1. Issue the disable synchronization-switch command.
2. Next, issue the set synchronization UUCSS command.
3. Lastly, issue the enable synchronization-switch command.
Continued on next page
Issue 5 October 2002
1827