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Replication Consistency Monitor

Microsoft.Windows.Server.2016.AD.Configuration.ReplicationConsistency.Monitor (UnitMonitor)

This monitor verifies that replication is consistent across your Domain Controllers.

Knowledge Base article:

Summary

This monitor verifies that replication is consistent across your Domain Controllers.

Configuration

IntervalSeconds: How frequently the monitor is run (seconds)

TimeoutSeconds: How long before the monitor will timeout (seconds)

Causes

Possible causes include the following:

Resolutions

Ensure that the domain controller is online and functioning correctly.

Ensure that DNS is properly resolving the domain controllers IP address.

Check that dcdiag is not returning any problems.

Check that repadmin is not showing any problems with AD replication.

Resolutions

Ensure that the DNS Servers for all network adapters are correct.

Ensure that the DNS Servers for all network adapters are online and functioning correctly.

Ensure that there are no problems with the network adapters.

Element properties:

TargetMicrosoft.Windows.Server.2016.AD.DomainControllerRole
Parent MonitorMicrosoft.Windows.Server.2016.AD.PerformanceReplication.AggregateMonitor
CategoryCustom
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.Windows.Server.2016.AD.Configuration.ReplicationConsistency.Monitortype
RemotableFalse
AccessibilityPublic
Alert Message
The Replication Consistency health monitor has failed.
{0}
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.Windows.Server.2016.AD.Configuration.ReplicationConsistency.Monitor" Accessibility="Public" Enabled="true" Target="AD2016Core!Microsoft.Windows.Server.2016.AD.DomainControllerRole" ParentMonitorID="Microsoft.Windows.Server.2016.AD.PerformanceReplication.AggregateMonitor" Remotable="false" Priority="Normal" TypeID="Microsoft.Windows.Server.2016.AD.Configuration.ReplicationConsistency.Monitortype" ConfirmDelivery="false">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="Microsoft.Windows.Server.2016.AD.Configuration.ReplicationConsistency.Monitor.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='ErrorString']$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="ConsistencyOK" MonitorTypeStateID="ConsistencyOK" HealthState="Success"/>

    <OperationalState ID="ConsistencyError" MonitorTypeStateID="ConsistencyError" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>43200</IntervalSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

  </Configuration>

</UnitMonitor>