> # LUNs

> LUNs refer to a storage volume or a collection of volumes abstracted into a single volume. It is a unit of storage which can be pooled for access protection and management. Each LUN in the LUN Element View is displayed along with the mapping from Hosts to LUNs. If the associated Fabric has also been discovered, additional information concerning the end-to-end connection between a host and LUN is also displayed.

> 1. Use the Storage System drop-down to select the storage system.
> 2. In the left-hand pane, select a LUN to display:
> - The LUN details along with its status and the number of Associated Hosts.
> - The Host LUN Mapping details along with the Access (Granted) information.

> If the associated Fabric has also been discovered, additional information about the switch interfaces and zoning concerning the end-to-end connection between the Host and LUN is also displayed.

> Note All fabrics that are discovered must be licensed or the fabric correlation will be disabled in the Web Client. When the feature is disabled, all correlation fields display “Unlicensed Fabric”.

> 3. You can use the search box to search for a specific LUN.

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