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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1563UDS1-BD (UDS1 Interface Circuit Pack)
10
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
1324 FAIL A non-service affecting CSU Module 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 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 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 PCSS 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 10-460. TEST #138 Loss of Signal Alarm Inquiry Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page