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PowerStore supports FLR-Enterprise (FLR-E) and FLR-Compliance (FLR-C). FLR-C has other restrictions and is designed for companies that must comply with federal regulations. The following table shows a comparison of FLR-E and FLR-C.
Name | FLR-Enterprise (FLR-E) | FLR-Compliance (FLR-C) |
Functionality | Prevents file modification and deletion by users and administrators through NAS protocols such as SMB, NFS, and FTP | |
Deleting a file system with locked files | Allowed (warning is displayed) | Not allowed |
Factory reset (destroys all data) | Allowed | |
Infinite retention period behavior | Soft: A file locked with infinite retention can be reduced to a specific time later | Hard: A file locked with infinite retention can never be reduced (an FLR-C file system that has a file locked with infinite retention can never be deleted) |
Data integrity check | Not available | Available (see below for more information) |
Restoring file system from a snapshot | Allowed | Not allowed |
Meets requirements of SEC rule 17a-4(f) | No | Yes |