In order to utilize Automated Storage Tiering of the storage device, it is necessary to enable Automated Storage Tiering on the storage device.
Refer to "Enable/Disable Automated Storage Tiering" in the ETERNUS SF Web Console Guide for information on procedures of enabling this feature.
Point
The subject of the enabling operation is a storage device.
In order to enable Automated Storage Tiering of multiple storage devices, it is necessary to perform this operation in relation to each storage device.