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Data ONTAP MetroCluster: TieBreaker Configuration Rule

DataONTAP.MetroCluster.Monitoring.Rule.MCTB.Config (Rule)

Knowledge Base article:

Summary

DataONTAP.MetroCluster.Monitoring.Rule.MCTB.Config is the rule that checks whether valid MetroCluster TieBreaker settings have been entered using the MetroCluster TieBreaker Manager console task.

Configuration

Several overrides are available for this rule. SyncTime and IntervalSeconds determine when and how often the rule runs. TimeoutSeconds determines how long OperationsManager waits for this rule to complete. If you are not using the MetroCluster TieBreaker service, you should disable this rule.

Resolutions

If you suspect a problem with this rule, check the OnCommand and Operations Manager event logs on the management server running the rule.

Additional

Event ID

Severity

Description

21070

INFO

MCTB settings OK

21071

WARN

MCTB settings not present or invalid

Element properties:

TargetDataONTAP.MetroCluster.ManagementServer
CategoryConfigurationHealth
EnabledTrue
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource System.SimpleScheduler Default
WA WriteAction DataONTAP.MetroCluster.InvokeMonitoringMethod.WriteActionModuleType Default

Source Code:

<Rule ID="DataONTAP.MetroCluster.Monitoring.Rule.MCTB.Config" Enabled="true" Target="DataONTAP.MetroCluster.ManagementServer" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>ConfigurationHealth</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="System!System.SimpleScheduler">

      <IntervalSeconds>86400</IntervalSeconds>

      <SyncTime>00:12</SyncTime>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WA" TypeID="DataONTAP.MetroCluster.InvokeMonitoringMethod.WriteActionModuleType">

      <TimeoutSeconds>600</TimeoutSeconds>

      <Arguments>$Target/Property[Type="DataONTAP.MetroCluster.ManagementServer"]/Fqdn$ LogMCTBSettingsState</Arguments>

    </WriteAction>

  </WriteActions>

</Rule>