EMC Configure / Modify the NTP Settings on Data Domain From CLI How to Use Unisphere – EMC VNX EMC Unisphere Overview EMC Access Logix ,LUN masking and Storage Groups Snapshots – EMC VNX Create snapshot – EMC VNX FAST CACHE – EMC VNX Create a LUN in EMC VNX Connect a Host to EMC VNX Create a Storage Group in EMC VNX