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Table 484: PN Maintenance Circuit Pack Reset Test (#306) 2 of 3
Error
Code
Test
Result
Description / Recommendation
1204 FAIL Response not received from the circuit pack.
PN Maintenance Circuit Pack Reset Test (#306)
1205 EI circuit pack could not reset the PN’s Maintenance circuit pack.
For duplicated Port Network Connectivity:
1. The standby EI circuit pack may be defective, preventing the
active EI circuit pack from resetting the PN’s Maintenance circuit
pack. Unplug the standby EI circuit pack, and try to reset the
Maintenance circuit pack with test maint long. If Test #306
passes, replace the standby EI circuit pack and attempt the reset
test again. If Test #306 fails, replace the standby PN EI circuit
pack.
2. The active EI circuit pack may be defective and unable to reset
the PN’s Maintenance circuit pack. Interchange the PNC with
reset pnc interchange. Reset the Maintenance circuit pack
again with test maintenance long. If the test passes, the
problem is with the known standby EI circuit pack. Repeat Step 2
to determine whether the standby EI circuit pack should be
replaced.
3. Replace the PN’s Maintenance circuit pack and run the test again.
If the test passes, the problem is with the Maintenance circuit
pack. Interchange the PNC with reset pnc interchange, and
run the test again. The test should pass with both EI circuit packs
being active.
4. If the B carrier EI circuit pack is active, the ribbon cable
connecting the Expansion Interface circuit pack and the PN’s
Maintenance circuit pack may be defective. Check the ribbon
cable to make sure it is connected properly and is not damaged.
For unduplicated Port Network Connectivity:
1. Replace the PN’s Maintenance circuit pack and run the test again.
If it passes, the problem is with the Maintenance circuit pack.
2. If the test fails, replace the EI circuit pack. If the tests passes, the
problem is with the EI circuit pack.
3. If the test still fails, the problem is with the serial link wired into the
backplane of carrier A.
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Communication Manager Release 5.0 Issue 4 January 2008 1703