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CTL failure
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Overview
The procedure described below should be performed if a CTL failure occurs (see
chapter 5, section
“Mounting the circuit packs” (p. 5-52)
Procedure
Proceed as follows in the case of a CTL failure:
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1
Check that the CTL unit is plugged correctly.
IF ...
THEN ...
the failure is not solved (same
behavior as before),
proceed to Step 2.
the failure is solved,
END OF STEPS
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2
Reset the CTL unit. To do this, open the latches simultaneously and wait until the
“Fault” LED on the CTL is illuminated continuously. Then remove the controller from
the slot and check that the
CompactFlash
™
card is plugged correctly. If that is the case
reinsert the controller. The NE automatically performs a system reset (takes about
twenty minutes).
IF ...
THEN ...
the failure is not solved,
proceed to Step 3.
the failure is solved,
END OF STEPS
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3
Perform a reload of the NE software to the
CompactFlash
™
card (see
NOTE:
The existing files on the
CompactFlash
™
card must be deleted before. To do
that
1. Go to the
Start
button.
2. Click
Start
with the
right
mouse button and select
Explore
.
3. Select the drive that corresponds to your
CompactFlash
™
card.
Installation troubleshooting
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A-8
Lucent Technologies - Proprietary
See notice on first page
365-374-187
Issue 1, December 2005