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(3) Local Storage Management
①
Local Storage Management Function
Local Storage refers to the internal hard disk and storages connected to the system via USB. Local
Storage is classified and managed as {Recording}, {Backup}, {New}, {iSCSI} and functions are
described below.
②
Recording
The Recording storage is managed in Direct. The Recording storage stores data on the hard disk in the
real time. Five commands can be executed. Depending on the S/W status, however, some commands
cannot be executed.
New
Returns the status of the selected storage device to New; if this command is executed,
the selected storage device will be moved to the {New} storage device manager.
※
Physical states supporting the execution of the commands above includes Healthy and
Warning. In fault state, however, no command can be executed.
③
Backup
The backup storage is managed in Backup. Backup storages are not used to store data;
rather, they are only used to back up the data. The user can execute only the {New}
command.
Depending on the storage type, the storage is used only for (Recording) or (Backup) purposes.
④
New
All storages, initially detected are managed in {New}. All initially detected storages are
displayed as New and can be changed into Recording storage or Backup Storage.
Recording-Format
Changes the selected storage into a dedicated recording storage.
Backup-Format
Changes the selected storage into a backup storage.
In {New}, At least, one storage shall be selected as a dedicated storage. Otherwise, the data
cannot be stored in the real time.
(4)
Composition of the local storage device
※
There are three software status types.
Active
Connected to storage or backup device; currently saving the data.
Online
Only connected to storage or backup device.
Offline
Not connected to storage or backup device.
※
There are three hardware status types.
Healthy
Connected to storage or backup device; functions normally.
Warning
Connected to storage or backup device, but error was detected; in this case, data
storing or backup cannot be made (for more information, see the description below).
Fault
Not connected to storage or backup device; cannot perform data saving or backup.
