Avaya S8700 Series, Руководство по обслуживанию

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Maintenance-Object Repair Procedures
555-233-143 8-638 Issue 1 May 2002
Table 8-256. Test #1211 CSU Repeater Loop-Back Test
Error
Code Test
Result
Description / Recommendation
ABORT Internal system error
1. Retry test ds1-loop UUCSS ds1/csu-loopback-tests at 1-minute
intervals up to 5 times.
1005 ABORT 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 a
24-channel configuration.
2. Retry test ds1-loop UUCSS ds1/csu-loopback-tests.
1015 ABORT 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.
1039 ABORT 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 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.
1950 ABORT Another loop-back/span test is already executing on the DS1 board or the
board is in a network requested loop-back mode (Line loop back or Payload
loop back). 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 loop-back or payload loop-back mode. Only one
long-duration loop-back/span test can be active at a given time. Thus, if a
loop-back/span test is already active, that test must be deactivated via the test
ds1-loop UUCSS end-loopback/span-test command in order to execute this
test.
1951 ABORT The CSU Repeater Loopback test could not be executed because the 120A
CSU module
/T1 sync splitter
was not physically installed. Physically connect
the 120A1 CSU module
/T1 sync splitter
to the TN767E board behind the port
carrier.
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