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MetroCluster IP Ciscoスイッチの複数のファンと電源の状態に関するアラート

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環境

  • MetroCluster IP
  • ONTAP 9
  • Cisco バックエンドイーサネットスイッチ

問題

    • 複数のシステムヘルスアラートが生成されます

    SwitchFanNotPresent_Alert
    SwitchPowerNotPresent_Alert
    SwitchPowerUnknown_Alert

    • Show environment Ciscoスイッチには、ファンやPSUに関する問題は見られません
    • システムヘルスアラートショーでは、ファンとPSUに関して同じ複数のアラートが報告されています

    cluster::> system health alert show

            Node: Node1
          Alert ID: SwitchFanUnknown_Alert
          Resource: node1.domain.local/Fan Module-1
          Severity: Major
       Indication Time: Mon Mar 23 09:28:36 2026
          Suppress: false
         Acknowledge: false
       Probable Cause: The status of "Fan Module-1" on switch
               "node1.domain.local"
               is unknown.
       Possible Effect: Unknown fan status in switch
               "node1.domain.local"
               might affect cooling performance.
     Corrective Actions: 1) Verify that the fans on the switch are running
               properly.
               2) Replace the fan, if it is not operational.
               
               
            Node: Node1
          Alert ID: SwitchPowerUnknown_Alert
          Resource: PowerSupply-2
          Severity: Major
       Indication Time: Mon Mar 23 09:28:46 2026
          Suppress: false
         Acknowledge: false
       Probable Cause: The status of "PowerSupply-2" on switch
               "switch2.domain.local(XXXXXXXXXXXX)"
               is unknown.
       Possible Effect: Power supply redundancy on switch
               "switch2.domain.local(XXXXXXXXXXXX)"
               might be lost.
     Corrective Actions: 1) Ensure that the power supply units supplying power
               to the switch are turned on.
               2) Ensure that the power cord is securely connected to
               the power supply of the switch

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