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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-1200UDS1-BD (UDS1 Interface Circuit Pack)
3
Blue Alarm Inquiry Test (#139)
The Blue Alarm is a signal sent by the remote DS1 endpoint when it is
out-of-service. The Blue Alarm Inquiry Test checks the blue alarm status of the
remote DS1 endpoint.
When the UDS1 Interface circuit pack detects a Blue Alarm signal from the
remote DS1 endpoint, the circuit pack will transmit a Yellow alarm to the remote
DS1 endpoint and send a BLUE ALARM message to the maintenance software.
When the Blue alarm is confirmed, the maintenance software places all trunks or
ports of the UDS1 Interface circuit pack into the out-of-service state. The inquiry
test will be run every 10 minutes until the Blue alarm is cleared.
1324 FAIL A non-service-affecting CSU Module/Sync Splitter audit failure was detected by
the TN464F UDS1 circuit pack. No ports should be affected. No immediate
action is required. These errors indicate that the CSU Module/Sync Splitter
hardware may have a problem, and that it should be replaced when practical to
avoid further deterioration.
PASS DS1 signal is present and the physical link is healthy. In addition, no Integrated
CSU/Sync Splitter errors are detected.
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, or
an insane board is inserted.
1. Ensure that the board translations are correct. Execute the add ds1
UUCSS command to administer the UDS1 interface if it is not already
administered.
2. If the board was already administered correctly, check the error log to
determine whether the board is hyperactive. If this is the case, the board is
shut down. Reseating the board will re-initialize the board.
3. If the board was found to be correctly inserted in step 1, then issue the
busyout board command.
4. Issue the reset board command.
5. Issue the release busy board command.
6. Issue the test board long command.
This should re-establish the linkage between the internal ID and the port.
Table 3-519. TEST #138 Loss of Signal Alarm Inquiry Test — Continued
Error
Code
Te s t
Result Description/ Recommendation
Continued on next page