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ISATAP_Router_AvailabilityIPHLPSVC

ISATAP_Router_Availability_IPHLPSVC (UnitMonitor)

This is a critical (red) alarm generated because the IP Helper (iphlpsvc) service crashed.

Knowledge Base article:

Summary

This is a critical (red) alarm generated because the IP Helper (iphlpsvc) service crashed. The iphlpsvc service provides tunnel connectivity using the Connectivity Platform, IPv6 transition technologies (6to4, ISATAP, Port Proxy, and Teredo), and IP-HTTPS. The alarm is cleared when the service comes back up. If this service is stopped, the computer will not have the enhanced connectivity benefits that these technologies offer.

Resolutions

The service will restart automatically, or it can be restarted manually.

Element properties:

TargetISATAP_Router_Class
Parent MonitorSystem.Health.AvailabilityState
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityHigh
Alert Auto ResolveTrue
Monitor TypeMicrosoft.Windows.CheckNTServiceStateMonitorType
RemotableTrue
AccessibilityPublic
Alert Message
ISATAP_Router_AvailabilityIPHLPSVC
Please see the alert context for details.
RunAsDefault

Source Code:

<UnitMonitor ID="ISATAP_Router_Availability_IPHLPSVC" Accessibility="Public" Enabled="true" Target="ISATAP_Router_Class" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.CheckNTServiceStateMonitorType" ConfirmDelivery="false">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="ISATAP_Router_Availability_IPHLPSVC_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>iphlpsvc</ServiceName>

    <CheckStartupType/>

  </Configuration>

</UnitMonitor>