Une relation de basculement est un lien de partenariat entre deux serveurs. Chaque serveur peut participer à plusieurs relations de basculement, jusqu’à 32 relations maximum
Si un serveur partenaire est inactif ou que la communication a été interrompue, l’état passe en erreur.
Vérifiez si le serveur partenaire est en cours d’exécution ou si la communication avec le serveur local est possible.
Vérifiez si vous pouvez communiquer avec le serveur partenaire de basculement à l’aide d’une commande Ping.
Target | Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher | ||
Parent Monitor | System.Health.AvailabilityState | ||
Category | StateCollection | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.MonitorType | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.State" Accessibility="Public" Enabled="true" Target="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.MonitorType" ConfirmDelivery="true">
<Category>StateCollection</Category>
<AlertSettings AlertMessage="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.State.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/Name$</AlertParameter1>
<AlertParameter2>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/LocalServer$</AlertParameter2>
<AlertParameter3>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/PartnerServer$</AlertParameter3>
<AlertParameter4>$Data/Context/Property[@Name='ScopeId']$</AlertParameter4>
<AlertParameter5>$Data/Context/Property[@Name='State']$</AlertParameter5>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="FailoverServerError" MonitorTypeStateID="Error" HealthState="Error"/>
<OperationalState ID="FailoverServerOK" MonitorTypeStateID="Success" HealthState="Success"/>
</OperationalStates>
<Configuration>
<ComputerName>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/LocalServer$</ComputerName>
<FailoverRelationshipName>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/Name$</FailoverRelationshipName>
<IntervalSeconds>900</IntervalSeconds>
<SyncTime/>
<TimeoutSeconds>300</TimeoutSeconds>
</Configuration>
</UnitMonitor>