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System Center 2012 Virtual Machine Manager Host Cluster Updates

Microsoft.SystemCenter.VirtualMachineManager.2012.HostClusterUpdatesRollup (AggregateMonitor)

Monitors whether VMM host cluster updates are installed

Knowledge Base article:

Summary

One or more recommended host cluster updates was not detected on cluster nodes.

Causes

One or more cluster nodes are missing recommended updates.

Resolutions

View the specific update missing alerts to determine which updates should be applied to particular cluster nodes.

Element properties:

TargetMicrosoft.SystemCenter.VirtualMachineManager.HyperVHost
Parent MonitorSystem.Health.AvailabilityState
AlgorithmWorstOf
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
RemotableTrue
AccessibilityPublic
Alert Message
Not all VMM host cluster updates are installed
Not All Host Cluster Updates are Installed

Source Code:

<AggregateMonitor ID="Microsoft.SystemCenter.VirtualMachineManager.2012.HostClusterUpdatesRollup" Accessibility="Public" Target="VMMBase!Microsoft.SystemCenter.VirtualMachineManager.HyperVHost" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SystemCenter.VirtualMachineManager.2012.HostClusterUpdatesRollup.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

  </AlertSettings>

  <Algorithm>WorstOf</Algorithm>

</AggregateMonitor>