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System.NetworkManagement.HSRPGroup.ReducedRedundancy (DependencyMonitor)

Dependency monitor that determines the health state of an HSRP group, indicating whether HSRP endpoints are in a reduced redundancy state

Knowledge Base article:

Summary

This dependency monitor rolls up the redundancy state of the HSRP Group. This monitor has two possible states:

Causes

This monitor shows an error if all of the HRSP endpoints in the HSRP group are down.

Resolutions

Use the Health Explorer to determine the status of the HSRP endpoints that are down and resolve the issue.

Element properties:

TargetSystem.NetworkManagement.HSRPGroup
Parent MonitorSystem.Health.AvailabilityState
AlgorithmWorstOf
Source MonitorSystem.Health.AvailabilityState
RelationshipSystem.NetworkManagement.HSRPGroupMembersHSRPEndpoint
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityWarning
Alert PriorityNormal
Alert Auto ResolveTrue
RemotableTrue
AccessibilityPublic
Alert Message
HSRP Group Reduced Redundancy
The HSRP group [{0}] is in a reduced redundancy state.

Source Code:

<DependencyMonitor ID="System.NetworkManagement.HSRPGroup.ReducedRedundancy" Accessibility="Public" Enabled="true" Target="NetworkLibrary!System.NetworkManagement.HSRPGroup" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true" Priority="Normal" RelationshipType="NetworkLibrary!System.NetworkManagement.HSRPGroupMembersHSRPEndpoint" MemberMonitor="SystemHealth!System.Health.AvailabilityState">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="System.NetworkManagement.HSRPGroup.ReducedRedundancy.AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Warning</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Target/Property[Type="System!System.Entity"]/DisplayName$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <Algorithm>WorstOf</Algorithm>

</DependencyMonitor>