/mcpError Message %UC_DRF-3-DRFMARestoreNodeDisconnect: %[Reason=String][AppID=String][ClusterID=String] [NodeID=String]: The node being restored disconnected from the Master Agent prior to being fully restored.. Explanation The DRF Master Agent was running a restore operation on a CCM cluster, when one of the nodes disconnected before the restore operation was completed. Recommended Action Please check the computer that disconnected during restore. If the computer was accidentally shutdown, restart the restore. Error Message %UC_DRF-3-DRFSftpFailure: %[Reason=String][AppID=String][ClusterID=String] [NodeID=String]: DRF sftp operation has failed.. Explanation DRF sftp operation has failed. Recommended Action Ensure that the destination server is available, has appropriate permissions and sftp daemon is running. Error Message %UC_DRF-3-DRFRegistrationFailure: %[Reason=String][AppID=String][ClusterID=String] [NodeID=String]: DRF Registration operation failed.. Explanation DRF Registration operation failed. Recommended Action DRF Registration failed for a component due to some internal error. Check the DRF logs and contact support if needed. Error Message %UC_DRF-3-DRFBackupCancelInternalError: %[Reason=String][AppID=String][ClusterID=String] [NodeID=String]: DRF Backup operation has encountered an error. Backup cancelled internally.. Explanation DRF Backup operation has encountered an error. Backup cancelled internally. Recommended Action Check DRF logs for details. Error Message %UC_DRF-4-DRFLogDirAccessFailure: %[Reason=String][AppID=String][ClusterID=String] [NodeID=String]: DRF couldn't access the log directory.. Explanation DRF couldn't access the log directory. Recommended Action Ensure that the DRF user has required permission/enough space on DRF Log and Trace directory Error Message %UC_DRF-4-DRFComponentDeRegistered: %[Reason=String][AppID=String][ClusterID=String] [NodeID=String]: DRF succesfully de-registered the requested component.. Explanation DRF succesfully de-registered the requested component. Recommended Action Ensure that the component deregistered is not needed for further backup/restore operation. 5/24/26, 3:34 AM System Error Messages for Cisco Unified Communications Manager 15 - Cisco https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/err_msgs/15_x/ccmalarms15.html 95/343