You can use the Edit Initiator Group dialog box to change the name of an existing initiator group and its operating system. You can add initiators to or remove initiators from the initiator group. You can also enable or disable ALUA for an FCP initiator group.
Steps
1.
From the Home tab, double-click the appropriate storage system.
2.
In the navigation pane, click Storage > LUNs.
3.
Click Initiator Groups, then click Edit.
4.
Click the appropriate tab to display the properties or settings you want to change.
5.
Make the necessary changes.
6.
Click Save and Close to save your changes and close the dialog box.
7.
Use the Initiator Groups tab to verify the changes you made to the selected initiator group.