Quantum 3.5.2 manual Policy Class Directory Screen

Chapter 11 Data Migration Management

Adding a Storage Policy

Figure 187 Policy Class and

Directory Screen

3Select any of the following options:

•Enable Disk-to-Disk: Select this option to activate the Disk-to- Disk Relocation feature. For more information about Disk-to- Disk Relocation, see Disk-to-Disk Relocation on page 253.

•Enable Checksum Generation: If enabled, checksums are generated and retained (in the database) for files stored by the corresponding policy class

•Enable Checksum Validation: If enabled, checksums are compared to retained values for the files retrieved by the corresponding policy class

•Enable Stub Files: Select this option to enable the Stub Files feature. For more information about Stub Files, see Stub Files on page 252.

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