/mcpError Message %UC_Xcp-6-XcpCmResumeSockets: %[AppID=String][ClusterID=String] [NodeID=String]: Outstanding internal packet or database requests have dropped back below configured threshold.. Explanation XCP Connection Manager has been notified to resume listening on client connections. Recommended Action Please check the XCP Router log file for more details. Error Message %UC_Xcp-3-XcpCmStartupError: %[AppID=String][ClusterID=String][NodeID=String]: The XCP Connection Manager service failed to startup. . Explanation The XCP Connection Manager (CM) service failed to startup. One of the configured CM Directors may have failed to startup. Recommended Action Please check the CM log file for more details. Error Message %UC_Xcp-3-XcpCmHttpdError: %[AppID=String][ClusterID=String][NodeID=String]: The XCP Connection Manager service has errors in the HTTP interface. . Explanation The XCP Connection Manager (CM) service has errors in the HTTP interface. This can cause connectivity failures to HTTP based clients. Recommended Action Please check the CM log file for more details. Error Message %UC_Xcp-3-XcpCmXmppdError: %[AppID=String][ClusterID=String][NodeID=String]: The XCP Connection Manager service has errors in the XMPP interface. . Explanation The XCP Connection Manager (CM) service has errors in the XMPP interface. This can cause connectivity failures to XMPP based clients. Recommended Action Please check the CM log file for more details. Error Message %UC_Xcp-3-XcpTxtConfGearError: %[AppID=String][ClusterID=String][NodeID=String]: The XCP Text Conference Manager Service failed to load a configured gear. . Explanation The XCP Text Conference Manager (TC) Service has failed to load a configured component. This can prevent the service to start or behave as expected. Recommended Action Please check the XCP Text Conference log file for more details. Error Message %UC_Xcp-6-XcpTxtConfRoomLimitError: %[AppID=String][ClusterID=String][NodeID=String]: This server has a limit on the maximum number of supported text conference rooms. . Explanation There is a maximum limit of 16500 text conference rooms per server. This limit is the combined total of both persistent chat rooms and adhoc chat rooms. Recommended Action In order to increase the maximum supported text chat room capacity, additional servers must be deployed. 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 148/343