The CUCM backup and restore service sends out the following alarms when completing/failing a backup.
DRFBackupFailure | Cisco DRF Backup process failed. | DRS backup process encountered errors. |
DRFBackupCompleted | DRF backup completed successfully. | DRF backup completed successfully. |
More detailed info can be found at Disaster Recovery System Administration Guide for Release 8.5(1) > Alarms and Messages http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/drs/8_5_1/drsag851.html#wp43653.
These alarms can be sent to a syslog server -- configured in CUCM serviceability web page > alarm > configuration > backup and restore services > Cisco DRS Master > go. Then you can enable the remote syslog server.
Thanks,
QD Wang