NetApp
7-mode/HA pair/V-Series : Configuration : Protocols : iSCSI : Configuring iSCSI : Creating an iSCSI alias

Creating an iSCSI alias
You can use the Edit iSCSI Service Configurations dialog box to create an iSCSI alias. An iSCSI alias is a user-friendly identifier that you assign to an iSCSI target device (in this case, the storage system) to make it easier to identify the target device in user interfaces. An iSCSI alias is a string of 1 to 128 printable characters, and cannot include spaces.
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Click Configuration > Protocols > iSCSI.
3.
If the appropriate tab is not displayed, click the Service tab.
4.
Click Edit.
5.
Type an iSCSI alias in the Target Alias field and click OK.