Lucent Technologies MERLIN LEGEND Release 6.1 Maintenance And Troubleshooting

MERLIN LEGEND Communications System Release 6.1
Maintenance and Troubleshooting
555-661-140
Issue 1
August 1998
Page 4-48
Module Problems
Summary
To run the Internal Loopback Module Test, follow the steps below.
Console Procedure Menu:
0DLQWHQDQFH→6ORW→Dial the slot
no.→
(QWHU→'HPDQG7HVW→,QW/RRSEDFN→7HVW2QFH
or7HVW5HSHWLWLYH
PC Procedure

→

→Type the slot no.→

→

→

→
%
or
%

Appropriate Modules This test can be run on any module. The 100D module
and the 408 GS/LS-MLX module each have two digital
switch elements (DSEs); both DSEs are tested.
Time Estimate It takes approximately 1.5 minutes to run each test. The
100D module and 408 GS/LS-MLX module each take
approximately 3 minutes, because they each have two
DSEs.
Busy-Out or Reset Busy-out or reset the module being tested prior to
beginning the test. Both Busy-Out and Reset are in the
Slot menu, which you can access by doing the following
from the console:
Menu:
0DLQWHQDQFH→6ORW
See ‘‘Busy-Out and Reset’’ on page 4-38 for additional
information.
Interrupting the Test You can interrupt the test (both
7HVW2QFH and
5HSHWLWLYH) by selecting ([LW.
Test Failure If the test fails, record the errors on the repair tag and
replace the module.
Restore Restore the module if it successfully completes all
module tests and the errors no longer occur. Restore is
in the Slot menu, which you can access by doing the
following from the console:
Menu:
0DLQWHQDQFH→6ORW
See ‘‘Restore’’ on page 4-45 for additional information.

Lucent Technologies MERLIN LEGEND Release 6.1 Specifications

General

Brand	Lucent Technologies
Model	MERLIN LEGEND Release 6.1
Category	Conference System
Language	English