Snapshot - D-Link DSN-6120 User Manual

4.4.4

Snapshot

"Snapshot" can view the status of snapshot, create, and modify snapshots. Please refer
to next chapter for more detail about snapshot concept. The following is an example to
take a snapshot.
Step 1: Create snapshot space. In "/ Volume configuration / Virtual disk", Check to
the gray button next to the VD number; click "Set snapshot space".
Step 2: Set snapshot space. Then click "OK". The snapshot space is created.
(Figure 4.4.4.2: "VD-01" snapshot space has been created, snapshot space is 15GB, and used
1GB for saving snapshot index.)
Step 3: Take a snapshot. In "/ Volume configuration / Snapshot", click "Take
snapshot". It will link to next page. Enter a snapshot name.
Step 4: Expose the snapshot VD. Check to the gray button next to the Snapshot VD
number; click "Expose". Enter a capacity for snapshot VD. If size is zero, the exposed
snapshot VD will be read only. Otherwise, the exposed snapshot VD can be read / written,
and the size will be the maximum capacity for read / write.
Figure 4.4.4.1
Figure 4.4.4.2
Figure 4.4.4.3
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