HPE StoreOnce 6500 User Manual page 43

Item
Deduplication Enabled
Encryption Enabled
Physical Data Size
Quota
Logical Data Size Quota This quota is for the amount of data a user sends to the device before
Secure Erase Mode
Description
Indicates if deduplication is enabled.
Indicates if encryption is enabled. This feature requires the Security License.
See License management on page 188.
This quota is for the amount of data actually written to disk after
deduplication. If the quota is enabled and the quota limit is reached, backups
will fail in order to prevent the quota from being exceeded. The quota allows
you to partition the physical capacity of the appliance between various users
(and users with a better deduplication ratio can store more data).
NOTE: If capacity management is required, Hewlett Packard Enterprise
recommends configuring backup applications with quotas to reroute to
another device or to postpone backups to prevent backups from failing
unexpectedly. When a NAS share reaches its quota, the status of the share
will change to "Critical". Restores from that share are permitted but new
backups will fail. When the quota is no longer met, either by increasing the
quota or by expiring backups, the share status returns to the "OK" state. If
you use this feature in conjunction with Client-Permissions to control a
client's access to the share, you can effectively define how much space a
particular user is allowed to use on the StoreOnce System. With many users
using the same system, this allows you to control how much disk space is
available to individual users.
deduplication. If the quota is enabled and the quota limit is reached, backups
will fail in order to prevent the quota from being exceeded. This allows you to
provide a service to back up a particular amount of user data. For example,
set this when you charge customers per TB of user data protected.
NOTE: If capacity management is required, Hewlett Packard Enterprise
recommends configuring backup applications with quotas to reroute to
another device or to postpone backups to prevent backups from failing
unexpectedly. When a NAS share reaches its quota, the status of the share
will change to "Critical". Restores from that share are permitted but new
backups will fail. When the quota is no longer met, either by increasing the
quota or by expiring backups, the share status returns to the "OK" state. If
you use this feature in conjunction with Client-Permissions to control a
client's access to the share, you can effectively define how much space a
particular user is allowed to use on the . With many users using the same
system, this allows you to control how much disk space is available to
individual users.
Indicates if Secure Erase is enabled. This feature requires the Security
license. See License management on page 188.
Table Continued
NAS functions 43