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12.9 ServerDiagnosticsSummaryDataType ToC Previous Next index

This structure contains diagnostic summary information for the Server. Its elements are defined in Table 142.

Table 142 – ServerDiagnosticsSummaryDataType Structure

Name Type Description
ServerDiagnosticsSummaryDataType structure  
   serverViewCount UInt32 The number of server-created views in the server.
   currentSessionCount UInt32 The number of client sessions currently established in the server.
   cumulatedSessionCount UInt32 The cumulative number of client sessions that have been established in the server since the server was started (or restarted). This includes the currentSessionCount.
   securityRejectedSessionCount UInt32 The number of client session establishment requests (ActivateSession and CreateSession) that were rejected due to security constraints since the server was started (or restarted).
   rejectedSessionCount UInt32 The number of client session establishment requests (ActivateSession and CreateSession) that were rejected since the server was started (or restarted). This number includes the securityRejectedSessionCount.
   sessionTimeoutCount UInt32 The number of client sessions that were closed due to timeout since the server was started (or restarted).
   sessionAbortCount UInt32 The number of client sessions that were closed due to errors since the server was started (or restarted).
   currentSubscriptionCount UInt32 The number of subscriptions currently established in the server.
   cumulatedSubscriptionCount UInt32 The cumulative number of subscriptions that have been established in the server since the server was started (or restarted). This includes the currentSubscriptionCount.
   publishingIntervalCount UInt32 The number of publishing intervals currently supported in the server.
   securityRejectedRequestsCount UInt32 The number of requests that were rejected due to security constraints since the server was started (or restarted). The requests include all Services defined in OPC 10000-4, also requests to create sessions.
   rejectedRequestsCount UInt32 The number of requests that were rejected since the server was started (or restarted). The requests include all Services defined in OPC 10000-4, also requests to create sessions. This number includes the securityRejectedRequestsCount.

Its representation in the AddressSpace is defined in Table 143.

Table 143 – ServerDiagnosticsSummaryDataType Definition

Attributes Value
BrowseName ServerDiagnosticsSummaryDataType

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