The system does not support some advanced functions of the EMC CLARiiON.
Advanced copy functions for EMC CLARiiON, for example, SnapView, MirrorView and SANcopy, are not supported for disks that thesystem manages because the copy function does not extend to the system cache.
MetaLUN allows a logical unit (LU) to be expanded by using LUs in other RAID groups. The system supports MetaLUN only for the migration of image mode volumes.