What are two XML files that will be backed up when the Disaster Recovery System performs a cluster-level backup? (Choose two.)

During a cluster-level backup, the Cisco Disaster Recovery System (DRS) saves its own configuration data to ensure the backup system itself can be restored. Specifically, it backs up the drfSchedule.xml and drfDevice.xml files. The drfSchedule.xml file contains all configured backup schedules, while the drfDevice.xml file stores the backup device details, such as SFTP server IP addresses, credentials, and directory paths. Restoring these specific XML files ensures that the DRS configuration is fully recovered along with the rest of the Unified Communications system data.

C. drfDeviceProfile.xml is not a valid file in the DRS architecture; device profiles are part of CUCM database records, not DRS configuration files.
D. drfPlatform.xml does not exist as a standalone DRS backup file; platform configurations are backed up via the platform component archive.
E. drfSystem.xml is not a valid DRS file; system-level data is compressed into tar archives rather than stored in a single XML file.

1. Cisco Unified Communications Manager Disaster Recovery System Administration Guide, Release 12.5(1), Chapter: Disaster Recovery System Overview, Section: "DRS Backup and Restore".

2. Cisco Unified Contact Center Enterprise Installation and Upgrade Guide, Release 12.5(1), Section: "Backup and Restore".