/mcpError Message %UC_PE-6-PEStateStopped: %[AppID=String][ClusterID=String][NodeID=String]: Cisco Presence Engine service is terminating. Explanation Cisco Presence Engine service is terminating Recommended Action Notification purposes only; no action is required Error Message %UC_PE-4-PEStateLocked: %[AppID=String][ClusterID=String][NodeID=String]: Cisco Presence Engine service is administratively prohibited from processing traffic. Explanation Cisco Presence Engine service is administratively prohibited from processing traffic Recommended Action Notification purposes only; no action is required Error Message %UC_PE-6-PEStateShuttingdown: %[AppID=String][ClusterID=String][NodeID=String]: Cisco Presence Engine service is shutting down. Explanation Cisco Presence Engine service is shutting down but will continue to process existing transactions. However, no new transactions will be processed Recommended Action Notification purposes only; no action is required Error Message %UC_PE-6-PEStateUnlocked: %[AppID=String][ClusterID=String][NodeID=String]: Cisco Presence Engine service is administratively permitted to process traffic. Explanation Cisco Presence Engine service is administratively permitted to process traffic Recommended Action Notification purposes only; no action is required Error Message %UC_PE-4-PEStateDisabled: %[PEStateDisabledAlarmMessage=String][AppID=String] [ClusterID=String][NodeID=String]: Cisco Presence Engine service is inoperable and unable to process traffic. Explanation Cisco Presence Engine service is inoperable and unable to process traffic Recommended Action Check the log files and monitor the Cisco Presence Engine service with RTMT Error Message %UC_PE-5-PEStateEnabled: %[PEStateEnabledAlarmMessage=String][AppID=String] [ClusterID=String][NodeID=String]: Cisco Presence Engine service is now able to process traffic. Explanation Cisco Presence Engine service is now able to process traffic Recommended Action Notification purposes only; no action is required Error Message %UC_PE-3-PECalendarConnectionLoss: %[PECalendarConnectionLossAlarmMessage=String] [AppID=String][ClusterID=String][NodeID=String]: Indicates that the Cisco Presence Engine service cannot connect to the Calendar Server. Explanation The Cisco Presence Engine service cannot connect to the Calendar Server and will fail all 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 137/343