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MetroCluster IP cshm ClusterIfIslandDownWar_Alert

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環境

  • MetroCluster IP
  • ONTAP 9
  • Ciscoスイッチ

問題

  • EMS logs showメッセージ:

[Cluster01-N01: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = Cluster01-SW01(FOC12345AU0)/port-channel1 raised by monitor ethernet-switch

 
  • system health alert show アラートを表示します。
Monitor      ethernet-switch
Alert ID      ClusterIfIslDownWarn_Alert
Alerting Resource Cluster01-SW01(FOC12345AU0)/port-channel1 & Cluster01-SW02(FOC54321AU0)/port-channel1
Subsystem     Switch-Health
Corrective Actions    1) Check whether the cable is fully inserted into the interface port on both ends.
2) Reconnect the ISL port using another cable. After reconnecting it, verify whether the link of the ISL port is up by executing the commands per the switch configuration guide or by checking whether the Link status LED is on.
 
  • switchコマンド show-port channel summary を実行すると、ポートチャネルにメンバーポートが表示されなくなります。
--------------------------------------------------------------------------------
Group Port-    Type   Protocol  Member Ports
Channel
--------------------------------------------------------------------------------
1   Po1(SD)   Eth    NONE    --
10   Po10(SD)   Eth    NONE    --
11   Po11(SD)   Eth    NONE    --

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