5. RAIDUser Guide4. Check the Confirm box and click OK.NoteSlices must be adjusted in order; for example - Slice 0, 1, 2, etc.4.1.7.2 LUN MapLUN, which stands for Logical Unit Number, is used to identify a logical unit in computerstorage. When creating an array, you may select Assign LUN automatically to automaticallyassign a LUN to the new array. If Assign LUN automatically is not selected, you need toassign the LUN manually using LUN map. If the slice has been partitioned, you need to set itsLUN Map.Note One slice can only be assigned one LUN. The ExaSAN RAID controller supports up to 64 LUNs1. Select the array to map by clicking on a drive with an array number.2. Choose a LUN and from the drop down list select a slice to map to. Repeat for multipleLUNs.3. Check the Confirm box and click OK.