UDS1-BD (UDS1 Interface Circuit Pack)
Issue 1 May 2002
8-1253555-233-142
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.
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. Verify that the board’s 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 so, the board is shut down.
Reseating the board will re-initialize it.
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 8-527. Test #139 Blue Alarm Inquiry Test — Continued
Error
Code
Tes t
Result Description / Recommendation
Continued on next page
To Next Page
Loading...
