Array Capacity Utilization Reports > LUN Utilization Summary for NetApp 7-Mode
Version 9.2.01
LUN Utilization Summary for NetApp 7-Mode
This NetApp-specific report can be accessed via a LUN link in NetApp-specific reports, such as the NetApp Snapshot Summary report. A similar report is available for all storage arrays in your environment. See LUN Utilization Summary.
Using the LUN Utilization Summary, you can view all the mapping details, such as mount points and file systems.
LUN Name
The name of the LUN drills down to the LUN Details report.
The RAID level on the LUN. When the RAID type indicates Disk, there is no RAID protection.
Name of the QTree to which this LUN belongs. Links to the NetApp QTree Summary.
Storage Array
The total capacity (used and unused) of the LUN.
Estimated Used
LUN estimated used. See Estimated LUN Usage/Availability.
Estimated Available
Amount of LUN estimated to be available
Mount Point Used
The amount of storage used by each mount point. These values are displayed when a LUN is expanded to view mount point details.
The name of the host to which the LUN was allocated. Click on a host link to launch the Host Utilization Detail.
Host LUN
The LUN associated with the host.
Mount Point
The host’s file system mount point for this LUN. It’s possible to have zero mount points and file systems, in the scenario where a LUN has been allocated to the host, but the host has not yet made use of it by creating a file system and mounting it.
File System
The host’s file system or drive name to which the LUN maps. LUNs simply appear as disks to hosts.
Volume Group
The logical collection or volume group to which the volume belongs.
Initiator Group name for NetApp storage; a LUN is mapped to an iGroup; that is, a method of LUN masking.
Array Port WWN
The unique identifier, World Wide Name, of the array port address.
iSCSI Interface
The iGroup contains an iSCSI qualified name that maps to a LUN. (NetApp only)
Space Reserved
Indicates if LUN space reservation is enabled.