NetApp
Configuration > Local Users and Groups > Users : Configuring local users : Creating local users
Creating local users
You can create a local user and assign that user to one or more predefined groups, giving that user the roles and capabilities associated with those groups. You can have a maximum of 96 administrative users on a storage system.
Steps 
1.
From the Home tab, double-click the appropriate storage system.
2.
Click Configuration > Local Users and Groups > Users.
3.
Click Create.
4.
In the New User dialog box, type the login name for the new user.
User names are case-insensitive. For example, you cannot create a user named "fred" if you already have a user named "Fred."
5.
Optional: Type the full name of the user and a description that helps you identify this new user.
6.
Type the password that the user uses to connect to the server, then confirm the password.
7.
Select the group type that best suits the access level this user needs, then click Add.