Avaya 03-300430 User Manual

Investigate tests in the order presented. By clearing error codes associated with the Failure 
Audit, you may also clear errors generated from other tests in the sequence. Tests 788 and 789 
are executed by the TN574 DS1 Converter circuit pack only.

Note:

Test #984 is not an actual demand maintenance test. This test number is used to 
report results of clear firmware-counters. Refer to the table for Test #949 

to interpret ABORT codes for Test #984.

This test is destructive.
DS1 converter circuit pack is reset via reset board. When the circuit pack is reset, firmware 

executes a series of diagnostic tests on the circuit pack. The results of these tests are queried 
from the board when the board is inserted after completion of the reset sequence. If any of the 
diagnostic tests fail, the error log will have an entry of Error Type #1 for this circuit pack’s 
location, and the alarm log will have an entry of ON-BOARD MAJOR alarm.

1.  D = Destructive; ND = Nondestructive

Failure Audit (#949)

X

X

ND

DS1 Facilities Connectivity test (#790)

X

D

Far-End DS1 converter circuit pack loop back 

(#788) (Executed by TN574 only)

X

D

Far-End Lightwave Transceiver Loopback test 

(#789) (Executed by TN574 only)

X

D

Board Options Audit (#795)

X

X

ND

Reset test (#787)

X

D