Nortel Meridian 1 Manual page 601

9-22 Meridian 1 option 51 upgrades
553-3001-250 Standard 14.00 August 1996
23 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.
24 To continue ugrading the option 51 to release 21, proceed with step 25.
If you are upgrading the option 51 to an option 51C 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.
25 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.
26 Follow the "Postconversion procedure" in Software conversion
procedures (553-2001-320).
The option 51 X11 release 21 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