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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-999SW-CTL (Switch Control)
3
Switch Control Reset Test (#93)
This test is destructive.
This test resets the Switch Control and determines if it can successfully go
through its initialization sequence. The test is destructive since there is the
possibility of losing some control messages to or from port circuit packs.
Table 3-442. TEST #92 Control Channel Interface Test
Error
Code
Te st
Result Description/ Recommendation
2012 ABORT Internal system error
2013
2100
none
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
other FAIL Messages could not be looped back through the control channel interface. If
this is a standard system, the customer probably cannot make or receive calls.
1. This failure could be due to either a Processor circuit pack failure or the
loss of system timing signals. If the Switch Control is alarmed, then
suspect a Processor circuit pack failure. If the Switch Control is not
alarmed, investigate the possible loss of system timing signals before
replacing the Processor circuit pack. Test #94 also fails if the system
timing signals are lost. If Test #94 passes, do not suspect the loss of timing
signals.
2. Run the Short Test Sequence several times to make sure that this failure is
occurring consistently, run the Long Test Sequence to reset the Switch
Control. Sometimes running the Long Test Sequence may clear the
problem. If the test is still failing, proceed to Step 3 or 4.
3. If the system can process calls, replace the Processor board.
4. If calls cannot be made, replace the Processor board immediately.
PASS The control channel interface between the processor and the Switch Control is
working correctly.
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