Quantum DXi4500, Руководство пользователя

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Quantum DXi4500 User’s Guide 133
Chapter 8
DXi4500 Data Services
Use the Data Services pages to configure space management and
configure the system replication capability.
To access the
Data Services pages, from the contents frame, click the
Data Services menu.
The Data Services pages contain the following tabs:
• Space Management
• Data Replication
Space Management
When data deduplication is enabled on the DXi4500, it is not possible to
accurately predict the amount of storage space required because the
data deduplication process depends on the type of data being stored.
This makes it necessary to define storage space thresholds so the user
can be notified when storage space begins to run low. Space
management provides the ability to monitor the storage space available
on the system and notify the user if storage space begins to run low.