Complementary functions
The following functions supplement the provisioning features of the storage system:
External storage: Universal Volume Manager enables you to map volumes in external storage systems to volumes in the Hitachi storage system.
Performance: The following performance features enable you to monitor, control, and optimize the performance of the storage system: Performance Monitor, Server Priority Manager (see the Virtual Storage Platform G200, G400, G600, G800 Performance Guide)
Partitioning: Virtual Partition Manager enables you to create cache logical partitions (CLPRs) to control host utilization of cache (see the Virtual Storage Platform G200, G400, G600, G800 Performance Guide).
Encryption: Encryption License Key enables you to encrypt the data on the drives in the storage system.