SW download failure
....................................................................................................................................................................................................................................
Overview
The procedure described below should be performed if the circuit
packs have the red LEDs illuminated (instead of the green LEDs)
after the reset of the CTL circuit pack. This indicates a software
download failure.
Procedure
Follow the steps below in the case of a software download
failure:
............................................................................................................................................................
1
Reset the CTL circuit pack. To do this, open the latches
simultaneously and wait until the red LED is illuminating continously.
Then pull and move back the controller. The system automatically
starts the download (takes about 20 minutes).
IF ...
THEN ...
the circuit packs do not
have the green LEDs
illuminated,
proceed to step 2.
the circuit packs have the
green LEDs illuminated,
END OF STEPS
..........................................................................................................................................................
2
Perform a reload of the NE software to the CompactFlash card (see
Appendix B, “NE software installation”
IF ...
THEN ...
the circuit packs do not
have the green LEDs
illuminated,
proceed to step 3.
the circuit packs have the
green LEDs illuminated,
END OF STEPS
............................................................................................................................................................
3
Replace the CTL circuit pack.
Installation trouble shooting
....................................................................................................................................................................................................................................
365-374-074
Issue a, April 2002
Lucent Technologies
A - 7
E
N D
O F
S
T E P S
.........................................................................................................................................................................................................................................................