NetApp
7-mode/HA pair/V-Series : LUNs : Configuring LUNs : Editing a LUN
Editing a LUN
You can use the LUN Properties dialog box to change the name, description, size, space reservation setting, or the mapped initiator hosts of a LUN.
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Click Storage > LUNs.
3.
If the appropriate tab is not displayed, click LUN Management.
4.
Select a LUN from the LUN list and click Edit.
5.
In the Edit LUN dialog box, you can perform the following changes:
•
On the General tab, you can change the name, description, space reservation setting, and increase the size of the LUN.
•
On the Initiator Groups tab, you can change the initiator groups mapped to the LUN and assign custom LUN ID to initiator groups.
6.
If you would like to apply your changes and keep the dialog box open, click Apply.
7.
Click OK to save your changes and close the dialog box.
8.
You can use the LUN Management tab to verify the changes you made to the selected LUN.
Parent Topic: Storage node