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NetApp Stage KB

Management switch not reachable and node became unresponsive

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Category:
metrocluster
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HW
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Helpful 

Applies to

  • FAS
  • AFF
  • MetroCluster

Issue

  • HA Group Notification (Health Monitor process schm: FabricSwitchUnreachable_Alert) raised on NodeA 
  • NodeA not sending AutoSupport
  • NodeA is not reachable over management
  • system health alert show is reporting for all switches:
Connection_establishment_error    "Brocade_10.00.000.000" switch is not reachable over the management network.

 

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