Avaya S8700 - Page 1334

Maintenance-Object Repair Procedures
555-233-143
8-612 Issue 1 May 2002
1794 FAIL The DS1 Interface circuit pack detects a Line Loopback Alarm (LLB).
1. If the DS1 interface circuit pack connects to a T1 facility, call the vendor of
the T1 carrier to diagnose the remote DS1 endpoint.
2. If the DS1 interface circuit pack connects directly to a switch, call the
system technician of the remote switch to diagnose the DS1 endpoint.
3. If the DS1 interface circuit pack connects directly to a line-side terminating
device (for example, a PRI terminal adapter), call the vendor of the
terminating device to diagnose the equipment.
1795 FAIL The DS1 Interface circuit pack detects a Payload Loopback Alarm (PLB). If the
DS1 Interface circuit pack connects to a leased T1 facility, call the vendor of the
T1 carrier to diagnose the remote DS1 endpoint. If the DS1 Interface circuit
pack connects directly to another DS1 board, call the system technician of the
remote switch to diagnose the DS1 endpoint.
PASS Remote DS1 endpoint is in-service. Neither a Blue alarm nor a Line Loopback
alarm nor a Payload Loopback alarm is detected in the DS1 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. Use the add ds1 UUCSS
command to administer the DS1 interface if it is not already administered.
2. If board was already administered correctly, check the error log to
determine whether the board is hyperactive. If so, the board was shut
down. Reseating the board will re-initialize it.
3. If the board was found to be correctly inserted in step 1, 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 link between the internal ID and the port.
Table 8-246. Test #139 Blue Alarm Inquiry Test — Continued
Error
Code
Tes t
Result Description / Recommendation
Continued on next page