Configuration [--Backup]; Configuration [--Restore] [--Reinit_Dictionary] - Dell DR4000 Reference Manual

administrator@mydr4000 > maintenance --filesystem
--start_scan
This operation will make the filesystem read-only and pause
all active replications.
Do you want to continue (yes/no) [n]? y
Please enter the administrator password:
Filesystem check started successfully.
To see the status, please execute "maintenance --filesystem
--scan_status".
If you enter a maintenance --filesystem command (see the following
example) when the DR4000 is not in Maintenance mode, the following
return is displayed at the system prompt:
administrator@mydr4000 > maintenance --filesystem
--scan_restart
"Operation not supported as system is not in maintenance
mode
To be able to restart scan, filesystem check must be running
or waiting".

--configuration [--backup]

To backup the current DR4000 system configuration, enter the following
command string at the system prompt:
administrator@mydr4000 > maintenance --configuration
--backup
0+1 records in
0+1 records out
18192 bytes (18 kB) copied, 0.000426 seconds, 42.7 MB/s
Configuration saved successfully.

--configuration [--restore] [--reinit_dictionary]

To restore a previously backed up DR4000 system configuration and overwrite
the current configuration, enter the following command string at the system
prompt:
administrator@mydr4000 > maintenance --configuration
--restore
73
Maintaining the DR4000 System