103 0 4 The OPC-UA engine has successfully connected to the underlying subsystems. 2021 0 4 The OPC-UA client session with connect sequence number 1 is connecting to endpoint URL "opc.tcp://172.16.30.200:49320/". 2001 0 4 OPC-UA endpoint selection on discovery URL "opc.tcp://172.16.30.200:49320/" candidate report (4 entries) follows. [0:Winner(1000+0), 1:EligibleNotAccepted(1000+0), 2:EligibleNotAccepted(1000+0), 3:EligibleNotAccepted(1000+0)]. 2002 0 2 The OPC-UA server endpoint URL "opc.tcp://BORNONE:49320" with security policy URI "http://opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://172.16.30.200:49320/", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection. 2005 0 2 The preliminary OPC-UA server endpoint URL selected using discovery on endpoint URL "opc.tcp://172.16.30.200:49320/" differs in host name or port number from the discovery endpoint. The original endpoint URL "opc.tcp://BORNONE:49320" has been replaced by "opc.tcp://172.16.30.200:49320/". 2031 0 4 The OPC-UA client session with connect sequence number 1 has selected an OPC-UA endpoint for discovery URL "opc.tcp://172.16.30.200:49320/" with following parameters: Endpoint URL "opc.tcp://172.16.30.200:49320/", message security mode 'None', security policy URI "http://opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary". 2011 0 4 The OPC-UA client session with connect sequence number 1 user token selection on endpoint URL "opc.tcp://172.16.30.200:49320/" candidate report (2 entries) follows. [0:Winner(""), 1:ValidNotEligible(NotApplicable("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0"))]. 2013 0 4 The OPC-UA client session with connect sequence number 1 on endpoint URL "opc.tcp://172.16.30.200:49320/" has been associated with user identity token type 'Anonymous', display name "Anonymous". 2041 0 2 The server certificate failed validation with error code 0x801A0000 while establishing OPC-UA client session to endpoint URL "opc.tcp://172.16.30.200:49320/". BadCertificateUntrusted 'Certificate is not trusted. SubjectName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=DZ0343-PC IssuerName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=DZ0343-PC' 2043 0 8 The server certificate has been accepted for the OPC-UA client session to endpoint URL "opc.tcp://172.16.30.200:49320/" by a fallback method. Certificate information: [Subject] CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=DZ0343-PC [Issuer] CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=DZ0343-PC [Serial Number] F588B48A [Not Before] 14/12/2016 10:57:40 [Not After] 12/12/2026 10:57:40 [Thumbprint] A9EE407E047DFF9C65AC4463A511F094C80F58FB 2171 0 4 The OPC-UA server on endpoint URL "opc.tcp://172.16.30.200:49320/" returned an empty list of software certificates. 2174 0 2 The OPC-UA server on endpoint URL "opc.tcp://172.16.30.200:49320/" did not return a valid software certificate for product URI "urn:BORNONE:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total. 2181 0 2 The OPC-UA server on endpoint URL "opc.tcp://172.16.30.200:49320/" returned an empty server signature. 2023 0 4 The OPC-UA client session with connect sequence number 1 has successfully connected to endpoint URL "opc.tcp://172.16.30.200:49320/". The server-assigned session Id is "ns=1;g=fe48b269-c61a-4b26-abed-4da12f2a78c3". 4114 0 4 When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://172.16.30.200:49320/" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged. 3012 0 2 The OPC-UA subscription ID 41 publishing has stopped on the client session with connect sequence number 1 to endpoint URL "opc.tcp://172.16.30.200:49320/" for approximate current duration of 9830 milliseconds. The current keep-alive count is 10, the current publishing interval is 500 milliseconds, and the probationary period will be 5000 milliseconds. Further such errors on this session will not be logged. 3014 0 2 The OPC-UA subscription ID 41 publishing has halted on the client session with connect sequence number 1 to endpoint URL "opc.tcp://172.16.30.200:49320/" for approximate current duration of 14833 milliseconds. The current keep-alive count is 10, the current publishing interval is 500 milliseconds, and the probationary period was 5000 milliseconds. Further such errors on this session will not be logged. 3001 0 2 Failed to perform subscription changes on the OPC-UA client session with connect sequence number 1 to endpoint URL "opc.tcp://172.16.30.200:49320/". There were 0 removal(s), 0 modification(s) and 407 addition(s) to apply. Further such errors on this session will not be logged. BadRequestTimeout = BadRequestTimeout. 2051 0 2 The OPC-UA client session with connect sequence number 1 on endpoint URL "opc.tcp://172.16.30.200:49320/" has encountered a publish error with code 0x80850000 for subscription ID 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged. Service result: BadRequestTimeout 'BadRequestTimeout'. 2071 0 4 The keep-alive queue for the OPC-UA client session with connect sequence number 1 to endpoint URL "opc.tcp://172.16.30.200:49320/" has overflown its limit of 100 entries. Further such warning on this session will not be logged. 3003 0 2 Failed to remove subscription on the OPC-UA client session with connect sequence number 1 to endpoint URL "opc.tcp://172.16.30.200:49320/". This error is generally ignored. Further such warnings on this session will not be logged. BadRequestTimeout = BadRequestTimeout. Inner result: BadRequestTimeout. 3201 0 2 The status subscription for an OPC-UA session on endpoint URL "opc.tcp://172.16.30.200:49320/" is in failure. Further such warnings on this session will not be logged. The OPC-UA subscription ID 40 publishing has halted on the client session to endpoint URL "opc.tcp://172.16.30.200:49320/" for approximate current duration of 144487 milliseconds. The current keep-alive count is 10, the current publishing interval is 7500 milliseconds, and the probationary period was 5000 milliseconds.