NetApp
Configuration > Local Users and Groups > Groups : Configuring local groups : Creating user groups

Creating user groups
You can create a group and give that group the capabilities associated with a predefined role.
Steps 
1.
From the Home tab, double-click the appropriate storage system.
2.
In the navigation pane, click Configuration > Local Users and Groups > Groups.
3.
Click Create.
4.
In the Create Group dialog box, type the name and description for your new group.
5.
Select the appropriate role for your new group, then click Add.