UDS1-BD (UDS1 Interface Circuit Pack)
Issue 5 October 2002
1797
555-233-119
1795
FAIL
The UDS1 Interface circuit pack detects a Payload Loopback Alarm (PLB). If
the UDS1 Interface circuit pack connects to a leased T1 facility, call the
vendor of the T1 carrier to diagnose the remote DS1 endpoint. If the UDS1
Interface circuit pack connects directly to another DS1 board, call the system
technician of the remote switch to diagnose the DS1 endpoint. If the UDS1
Interface circuit pack connects directly to a line-side terminating device such
as a PRI terminal adapter contact the vendor of the terminating device to
diagnose the equipment.
PASS
Remote DS1 endpoint is in-service. Neither a Blue alarm nor a Line
Loopback alarm nor a Payload Loopback Alarm is detected by the UDS1
Interface circuit pack.
0
NO
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 531.
TEST #139 Blue Alarm Inquiry Test —
Continued
Error
Code
Test
Result
Description/ Recommendation
Continued on next page