This is a critical alarm generated because the Forefront UAG DNS64 (DnsAlgSrv) service stopped responding. This alarm is cleared when the service is running again.
This is a critical alarm generated because the Forefront UAG DNS64 (DnsAlgSrv) service stopped responding. The DnsAlgSrv service complements a NAT64 deployment by translating IPv4 DNS responses to IPv6 DNS responses according to a predefined NAT64 prefix. This alarm is cleared when the service is running again.
The service will restart automatically, or it can be restarted manually.
| Target | Microsoft.Forefront.UAG.DNS64 | ||
| Parent Monitor | System.Health.AvailabilityState | ||
| Category | AvailabilityHealth | ||
| Enabled | True | ||
| Alert Generate | True | ||
| Alert Severity | Error | ||
| Alert Priority | High | ||
| Alert Auto Resolve | True | ||
| Monitor Type | Microsoft.Windows.CheckNTServiceStateMonitorType | ||
| Remotable | True | ||
| Accessibility | Public | ||
| Alert Message |
| ||
| RunAs | Default |
Home<UnitMonitor ID="Microsoft.Forefront.UAG.DnsAlgSrv" Accessibility="Public" Enabled="true" Target="Microsoft.Forefront.UAG.DNS64" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.CheckNTServiceStateMonitorType" ConfirmDelivery="false">
<Category>AvailabilityHealth</Category>
<AlertSettings AlertMessage="Microsoft.Forefront.UAG.DnsAlgSrv_AlertMessageResourceID">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>High</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Running" MonitorTypeStateID="Running" HealthState="Success"/>
<OperationalState ID="NotRunning" MonitorTypeStateID="NotRunning" HealthState="Error"/>
</OperationalStates>
<Configuration>
<ComputerName/>
<ServiceName>DnsAlgSrv</ServiceName>
<CheckStartupType/>
</Configuration>
</UnitMonitor>