Snapshot Configuration Properties of theWestern Digital IntelliFlash Storage Array

The Snap Configuration tab contains properties that affect the behavior of the storage array in your environment.

Tip

If you don't select the Auto Update Array Host Aliases check box, then you must manually enter any aliases for the array in the Array Host Aliases list. If you specify a list of aliases in the Array Host Aliases property to manually control the names for the array, then clear the Auto Update Array Host Aliases check box. Aliases are important for recognizing an array during snapshot backup jobs. An array can have multiple hostnames, IP addresses, or user configured names, which might be accessible by the client that initiates the snapshot creation.

Property

Description

Snap Operation Retry Interval (in seconds)

The time interval (in seconds) after which a snapshot operation will no longer be retried.

The default value is 60.

Snap Operation Retry Count

The number of retry attempts for a snapshot operation operation.

The default value is 30.

Target Group Name

The target group name for mapping.

Enable Diagnostics Logging

When selected, enables diagnostics logging.

Auto Update Array Host Aliases

If you select this option, then aliases can be added by the snapshot engine during a backup job, or while adding the array.

By default, this property is selected.

Array Host Aliases

The list of aliases that can be accessed by the array. If you manually enter aliases by creating this list, then clear the Auto Update Array Host Aliases check box.

The list is useful when array aliases cannot be detected automatically, or when duplicate assets might be detected between arrays that are shared by the same array access node.

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