IP addresses missed from Network Configuration Settings.

Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_IPADDRESS_NOT_CONFIGURED_IN_NCS (UnitMonitor)

Knowledge Base article:

Summary

Subnets for the corresponding IP addresses are not configured in the network configuration settings, or the subnets are not associated with a network site.

Causes

The subnets for the corresponding IP addresses are missing from the network configuration settings, or the subnets are not associated with a network site.

Resolutions

Add subnets for the corresponding IP addresses to the network configuration settings, and associate every subnet to a network site.

Element properties:

TargetMicrosoft.LS.2019.Component.PDP
Parent MonitorSystem.Health.ConfigurationState
CategoryConfigurationHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityHigh
Alert Auto ResolveTrue
Monitor TypeMicrosoft.LS.2019.MonitorType.TimerResetEvent.Repeated
RemotableTrue
AccessibilityPublic
Alert Message
[Skype] Subnets for the corresponding IP addresses are not configured in the network configuration settings, or the subnets are not associated with a network site.
{0}

Please see the 'Product Knowledge' and the 'Alert Context' tab on Alert Properties view for more information.
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_IPADDRESS_NOT_CONFIGURED_IN_NCS" Accessibility="Public" Enabled="true" Target="SFBDiscovery!Microsoft.LS.2019.Component.PDP" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Microsoft.LS.2019.MonitorType.TimerResetEvent.Repeated" ConfirmDelivery="true">
<Category>ConfigurationHealth</Category>
<AlertSettings AlertMessage="Alert_Subnets_for_the_corresponding_IP_addresses_are_not_configured_in_the_network_configuration_settings__or_the_subnets_are_not_associated_with_a_network_site.">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>High</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/Context/DataItem/EventDescription$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_IPADDRESS_NOT_CONFIGURED_IN_NCS.Timer" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>
<OperationalState ID="Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PDP.PDP_IPADDRESS_NOT_CONFIGURED_IN_NCS.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">36034</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>24900</AutoResolveInterval>
<TimerWindowInSeconds>25200</TimerWindowInSeconds>
<RepeatCount>2</RepeatCount>
</Configuration>
</UnitMonitor>