Nortel Meridian Meridian 1 Upgrade Manual page 31

Communication Server 1000M and Meridian 1
Preparing and planning for the upgrade
3 When "EDD000" appears on the terminal, enter:
EDD
CAUTION
Loss of Data
If the data dump does not succeed, do not continue.
Contact your technical support organization. You must
correct a data dump problem before the system can be
upgraded.
4 The messages "DATADUMP COMPLETE" and "DATABASE BACKUP
COMPLETE" will appear once the data dump is complete.
****
Procedure 3
Performing an ABKO (save the database to floppies)
1 Insert floppy diskettes into BOTH floppy disk drives in each Core IODU/C
or MMDU.
Note: If the file is too large to fit on a single floppy disk, the ABKO
command will compress the data. If the compressed data is still too large
to fit on a single disk, both floppy disks in the two IODU/C drives will be
used. Be sure to insert floppy disks into BOTH IODU/C drives before the
ABKO backup is begun.
2 Load the Customer Configuration Backup and Restore (LD 143). At the
prompt, enter:
LD 143
3 Run the ABKO backup (LD 143).
ABKO
Begin the data dump
Exit program
End of Procedure
Load program
Run backup
81C IGS to CS 1000M MG CP PII FNF Upgrade
Page 31 of 284