Authentication failed during an attempt to connect to server.
There was a certificate mismatch between the two servers.
Verify the certificates in both the servers.
Target | Microsoft.LS.2013.Component.PDP | ||
Parent Monitor | System.Health.ConfigurationState | ||
Category | ConfigurationHealth | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Error | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | Microsoft.LS.2013.MonitorType.TimerResetEvent.Repeated | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.LS.2013.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_MACHINE_DISCONNECTED_STALE_CREDS" Accessibility="Public" Enabled="true" Target="Microsoft.LS.2013.Component.PDP" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Microsoft.LS.2013.MonitorType.TimerResetEvent.Repeated" ConfirmDelivery="true">
<Category>ConfigurationHealth</Category>
<AlertSettings AlertMessage="Alert_Authentication_failed_during_an_attempt_to_connect_to_server.">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/Context/DataItem/EventDescription$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Microsoft.LS.2013.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_MACHINE_DISCONNECTED_STALE_CREDS.Timer" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>
<OperationalState ID="Microsoft.LS.2013.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_MACHINE_DISCONNECTED_STALE_CREDS.Repeated" MonitorTypeStateID="RepeatedEventRaised" HealthState="Error"/>
</OperationalStates>
<Configuration>
<ComputerName>$Target/Host/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Lync Server</LogName>
<ErrorExpression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">36024</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">LS Bandwidth Policy Service (Core)</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</ErrorExpression>
<AutoResolveInterval>25200</AutoResolveInterval>
<TimerWindowInSeconds>3600</TimerWindowInSeconds>
<RepeatCount>25</RepeatCount>
</Configuration>
</UnitMonitor>