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<a name="wp1376066"> </a><h1 class="pTitle">
LUNs

</h1>
<a name="wp1372002"> </a><p class="pBody">
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. 

</p>
<div class="pSmartList1"><ol type="1" class="pSmartList1">
<a name="wp1375853"> </a><li class="pSmartList1">Use the Storage System drop-down to select the storage system.
</li>
<a name="wp1375897"> </a><li class="pSmartList1">In the left-hand pane, select a LUN to display:
</li>
<div class="pSmartList2"><ul class="pSmartList2">
<a name="wp1375910"> </a><li class="pSmartList2">The LUN details along with its status and the number of Associated Hosts.</li>
<a name="wp1376017"> </a><li class="pSmartList2">The Host LUN Mapping details along with the Access (Granted) information.</li>
</ul></div>
<a name="wp1384258"> </a><p class="pListBodyLevel1">
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.

</p>
<a name="wp1384320"> </a><p class="pListNote1">
<strong>Note	&nbsp;&nbsp;&nbsp;</strong> 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”.

</p>
<a name="wp1376073"> </a><li class="pSmartList1">You can use the search box to search for a specific LUN.
</li>
</ol></div>
<hr /><br><p class="pBody">Copyright 2010-2013, Cisco Systems, Inc. All rights reserved.</p> 

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