For file and block storage systems, you can view masked LUNs in the Storage Groups tab.
Note: For VMAX and some VNXe storage systems, use the LUN Masking Views tab to view masked LUNs. Viewing masked LUNs provides details.
To view the storage groups on these arrays:
In the left pane of the ESI window, select the storage system.
For storage systems that support both block and file protocols, such as VNX and VNXe3200, select Block View from the Switch View list box in the center pane.
Click Storage Groups in the center pane. The storage group details are listed.
The storage groups listed here are the same storage groups that are available in Unisphere.
To customize the center pane, such as to remove or add columns for a custom view, right-click on a column in the center pane and select actions from the menu.