Nortel Meridian 1 Manual page 319

6-60 SL-1 NT system upgrades
553-3001-250 Standard 14.00 August 1996
59 Perform a data dump:
LD 43
EDD
When "DATABASE BACKUP COMPLETE" or "DATADUMP
COMPLETE" displays on the terminal, enter
****
If the data dump is not successful, do not continue; contact your
technical support organization. A data dump problem must be
corrected before proceeding.
60 If your upgrade package includes an optional NT7D44 or NT7D45
Power Monitor/Common Equipment Auxiliary Shelf, install it. Refer to
Power monitor/common equipment auxiliary shelves description and
installation (553-3001-570) for instructions.
61 To continue ugrading the NT to release 21, proceed with step 62. If you
are upgrading the NT to an option 61C X11 release 22, remove the
database disk and use the procedures in Upgrade system installation to
X11 release 22 (553-3001-258) to upgrade the system hardware and
convert the software to release 22.
62 Verify the system by using the test procedures described in Meridian 1
system installation procedures (553-3001-210) and X11 input/output
guide (553-3001-400). Clear any faults discovered during testing.
63 Follow the "Postconversion procedure" in Software conversion
procedures (553-2001-320).
The SL-1 X11 release 21 NT system is now operational. Install all covers to
complete the upgrade.
to load the program
to begin the data dump
to exit the program
CAUTION