Figure 5.1 Example Of Differential Backup Settings With Snapopc - Fujitsu ETERNUS DX200F Configuration Manual

Chapter 5 General Settings
■
Example of Differential Backup Settings
This section describes the RAID configuration settings by using the settings for differential backing up with
SnapOPC+ as an example.
In the ETERNUS DX, the differential copy function (SnapOPC+) can be used without needing any optional
software. Mounting the copy destination volume on the server allows the past data to be seen as a drive, and
the past data can be easily restored with copy & paste from the assigned drive.

Figure 5.1 Example of Differential Backup Settings with SnapOPC+

Server
ETERNUS DX
Operation data
F:
SnapOPC+
FUJITSU Storage ETERNUS DX200F All Flash Array Configuration Guide (Basic)
Copyright 2014 FUJITSU LIMITED
Generation management of data that is
acquired daily
Monday data
Tuesday data
Wednesday data
Thursday data
Friday data
Saturday data
Sunday data
35
G : 1st generation
H : 2nd generation
I : 3rd generation
J : 4th generation
K : 5th generation
L : 6th generation
M : 7th generation
By mounting the copy
destination volumes, the past
data is recognized as drives
by the server
P3AM-8462-01ENZ0