You can take a manual snapshot either from the Shares screen or from the Snapshot screen.
To take a snapshot of a share or LUN manually from the Snapshot screen:
1. Select Shares.
2. Click the Snapshot button (with a clock,
).
The Snapshot screen displays:eeeeeeeeeeee

3. On the left side of the screen, select the share or LUN for which you want to take a manual snapshot by clicking it.
The color of the share or LUN turns purple.
4. Right-click a share or LUN.
5. Select Take Snapshot.
The New Snapshot pop-up screen displays:

6. Enter a name for the snapshot.
7. Click Create.
The snapshot is created.