InDell PowerProtect Data Manager (PPDM), protecting the application itself is a critical administrative task. This is handled through theServer Disaster Recovery (DR)backup configuration.
When an administrator navigates toInfrastructure > Disaster Recoveryto set up or edit the DR backup schedule, the system requires a frequency to be defined for the backup of the PPDM metadata and configuration database.
The Schedule Field:The specific field labeled " Backup Once Every " is designed to ensure that the system state is captured frequently enough to meet the Recovery Point Objective (RPO) of the management plane.
The Unit:According to the PPDM Administration Guide, this field is expressed inHours. By default, it is often set to 8 or 12 hours, but it can be adjusted by the user within the allowed numerical range (typically 1 to 24 hours).
Storage Target:These DR backups are sent to a pre-configuredPowerProtect DD (Data Domain)system to ensure that, in the event of a total PPDM VM failure, the environment can be restored using the ISO and the metadata stored on the protection storage.
Setting this in hours allows for a more granular protection cycle than " Days " or " Weeks, " which would be insufficient for a dynamic environment where protection policies and assets change throughout the day.
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