/mcpcompleted in CAR IDS database engine.. Explanation This alarm is informational. No error has occurred but some routine event completed in CAR IDS database engine. Recommended Action This is for information purposes only; no action is required. Error Message %UC_CAR-2-CARIDSEngineCritical: %[Specific-Msg=String][ClassMsg=String][ClassID=String] [AppID=String][ClusterID=String][NodeID=String]: Pay Attention. This alarm does not compromise data or prevent the use of the system.. Explanation Pay Attention. This alarm does not compromise data or prevent the use of the system. Recommended Action This alarm needs monitoring by the CAR DB admin. Error Message %UC_CAR-3-CARIDSEngineFailure: %[Specific-Msg=String][ClassMsg=String][ClassID=String] [AppID=String][ClusterID=String][NodeID=String]: Combined alarm for emergency and error situations. Something unexpected occurred that might compromise data or access to data or cause CAR IDS to fail.. Explanation This alarm indicates combined alarm for emergency and error situations. Something unexpected occurred that might compromise data or access to data or cause CAR IDS to fail. Recommended Action Requires CAR DB admin intervention. Error Message %UC_CDP-2-DUPLEX_MISMATCH: %[SwitchDuplex=String][LocalInterfaceDuplex=String] [AppID=String][ClusterID=String][NodeID=String]: Duplex Mismatch Alarm. Explanation This alarm is generated by Cisco CDP whenver there is a duplex mismatch between local inetrface and switch interface. Recommended Action Ensure that Duplex settings are set to auto or full on local inetrface as well as switch interface Error Message %UC_CAPF-0-CAPFCertificateKeyPairMismatch: %[AppID=String][ClusterID=String] [NodeID=String]: CAPF certificate is not have matching public- private key pair. Explanation CAPF Service is not having matching certificate and key pair. Recommended Action 1. Regenerate CAPF certificate. 2.Restart CAPF service. 3.Rerun CTLClient.4.Restart TFTP and Call Manager services. 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 105/343