Maintenance Object Repair Procedures
555-233-123
10-436 Issue 4 May 2002
2053 FAIL At least one of the following errors was found on the DS1
circuit pack: loss of signal (1281), blue alarm (1793), red alarm
(2049), yellow alarm (2305), or hyperactivity (1537).
1. Look for these error types in the hardware error log and
then follow the procedures given in the maintenance
documentation that is appropriate for the error type that
was found.
PASS The trunk can be seized for an outgoing call.
0NO
BOARD
The test could not relate the internal ID to the port (no board).
This could be due to incorrect translations, no board is
inserted, an incorrect board is inserted, an insane board is
inserted, or the board is hyperactive (see Note below).
1. Check to ensure that the board translations are correct.
Use the list config command, and resolve any problems
that are found.
2. If the board was found to be correctly inserted in step 1,
issue the busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board long command. This should
re-establish the linkage between the internal ID and the
port. If this is not the case, dispatch to check to ensure that
there is a valid board inserted.
NOTE:
Hyperactivity causes some special problems with the
sequence suggested above. If the ports are translated
after issuing the list config command but the ’Vintage’
field reports that there is no board (when there really is a
board), then the busyout board and the release busy
board commands will not work (even though the reset
board command will work). The software will put the
hyperactive board back in service after the hyperactivity
clears.
Table 10-162. TEST #314 DS1CO Dial Tone Seizure Test — Continued
Error
Code
Te s t
Result Description/Recommendation
Continued on next page
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