Maintenance Object Repair Procedures
555-233-123
10-1492 Issue 4 May 2002
Common Shadow Circuit Fiber Cable Present
Test (#1289)
This test checks for the presence of the Common shadow Circuit fiber cable. If the
cable is missing or improperly installed, the test fails. The test also fails if the
transceivers or the circuit pack are defective.
Table 10-570. TEST #1289 Common Shadow Circuit Fiber Cable Present Test
Error Code
Tes t
Result Description/Recommendation
1000 ABORT System resources required to run this test are not available.
2000 ABORT Response to the test request was not received within the
allowable time period.
2033 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of
5 times.
Any FAIL The tested Common Shadow Circuit fiber cable is missing or
connected improperly or the Active/Standby DUPINT circuit
pack is defective.
1. Verify that the Common Shadow Circuit fiber cable on
the Standby/Active SPE DUPINT circuit pack is present
and connected properly.
2. Rerun the test. If the test still fails, replace the cable.
3. Rerun the test. If the test still fails, then one of the
DUPINT circuit packs may be defective.
a. Replace the standby DUPINT circuit pack first.
b. If the test still fails, then perform a lock switch
interchange.
NOTE:
This results in a COLD-1 SPE reset on the new active
SPE.
c. Then replace the DUPINT circuit pack in the new
standby SPE with the DUPINT circuit pack that was
removed in the previous step.
4. Rerun the test.
5. Test the Standby SPE with the test spe-standby short
command, and address all Duplication Interface circuit
pack, Common Shadow Circuit, and Maintenance/Tape
Processor tests that do not pass.
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