NetApp
7-mode/HA pair/V-Series : Volumes : Managing volumes : Changing your volume state

Changing your volume state
You can change the state of your volume if you want to take your volume offline, bring it back online, or restrict access to your volume.
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Click Storage > Volumes to display the Volumes window.
3.
Select the volume for which you want to modify the state.
4.
From the Status menu, select the new volume state you want.
System Manager displays a confirmation dialog box.
Note: You cannot take a root volume offline.
5.
Click Online, Offline, or Restrict to confirm your change.
Parent Topic: Storage node