NetApp
Cluster : Configuration > Security > Roles : Managing roles : Adding roles (cluster administrators only)
Adding roles (cluster administrators only)
You can add an access-control role and specify the command or command directory that the role's users can access. You can also control the level of access the role has to the command or command directory and specify a query that applies to the command or command directory.
Steps 
1.
From the Home tab, double-click the appropriate storage system.
2.
Ensure that the left navigation pane displays the cluster hierarchy.
3.
Click Configuration > Security > Roles.
4.
Click Add.
5.
Type the role name and add the role attributes.
6.
Click Add.