Lucent DDM-2000 OC-3 User And Service Manual page 965

DLP-532
: Detailed Level Procedure
Page 11 of 14
22. Did the letter "C" appear in the FE ID display?
If NO, then proceed to Step 33.
If YES, then continue with Step 23.
Letter "C" in FE ID display
!
23.
CAUTION:
If the system is in service and is forced to run the current software that is
displaying a "C" , service interruption may result.
NOTE:
Indications are that there may be a problem with the version of software
you are installing or you are trying to install a version of software that will
not support the current shelf provisioning. If you are downloading an
older version of software or upgrading to a new version of software which
has major changes or is incompatible with the version that you have, this
indication will occur (See Table A). You can force the system to run the
current software or back out of this procedure by loading another version
of software.
You must decide if you want the system to run this current version of software
that has been loaded or if you want to download another version (original
version or new version) of software.
Do you want to run the current version of software in the SYSCTL?
If NO, then continue with Step 24.
If YES, then proceed to Step 25.
24. Exit TERM (Alt-F2). Find new version of software and repeat this procedure
from Step 19.
25. To force the system to run the current software, perform the following:
a. Ensure that a TGS/TG3 circuit pack is installed in TIMING slot 2.
b. Remove the TGS/TG3 circuit pack in TIMING slot 1.
c. Reset (unplug and reseat) the SYSCTL to force it to run the current
software.
DDM-2000 OC-3 M
Issue 2, February 2000
ULTIPLEXER
363-206-285