Maintenance Object Repair Procedures
555-233-123
10-1032 Issue 4 May 2002
2032 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5
times.
2. If the test continues to abort, replace the EPN
Maintenance circuit pack.
FAIL Expansion Interface circuit pack could not reset the EPN
Maintenance circuit pack.
For duplicated Expansion Links in the EPN:
1. The Standby Expansion Interface circuit pack may be
defective and, thereby, preventing the Active Expansion
Interface circuit pack from resetting the EPN Maintenance
circuit pack. Unplug the Standby Expansion Interface
circuit pack, and attempt to reset the EPN Maintenance
circuit pack using the test maint long command. If Test
#306 passes, replace the Standby Expansion Interface
circuit pack, and attempt the reset test again. If Test #306
fails, then replace the Standby EPN Expansion Interface
circuit pack.
2. The Active Expansion Interface circuit pack may be
defective and unable to reset the EPN Maintenance
circuit pack. To determine which is the Standby link, enter
the status system command from the Manager I (G1) or
G3MT terminal. Switch links by entering the set
expansion-link command followed by the 4-character
Expansion Interface circuit pack location for the Standby
link. Now reset the EPN Maintenance circuit pack again
by using the test maintenance long command. If the test
passes, the problem is with the known Standby
Expansion Interface circuit pack. Repeat Step 2 to
determine if the Standby Expansion Interface circuit pack
should be replaced.
3. Replace the EPN Maintenance circuit pack, and run the
test again. If the test passes, the problem is with the EPN
Maintenance circuit pack. Switch Expansion Links, and
run the test again. The test should pass with both
Expansion Interface circuit packs being active.
4. If the B carrier Expansion Interface circuit pack is active,
the ribbon cable connecting the Expansion Interface
circuit pack and the EPN Maintenance circuit pack may
be defective. Check the ribbon cable to make sure it is
connected properly and is not damaged.
Table 10-374. TEST #306 EPN Maintenance CP Reset Test — Continued
Error
Code
Te s t
Result Description/Recommendation
Continued on next page
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