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A800クラスタポートのフロー制御adminステータスなし(動作状態はフル)

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Category:
ontap-9
Specialty:
hw<a>2009878282</a>
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環境

  • AFF A800
  • スイッチクラスタ
  • ONTAP 9.7

問題

  • network port showの出力を見ると、すべてのクラスタポートでflowcontrol-adminがnoneに設定されていることがわかりますが、一部のポートではflowcontrol-operがfullに設定されています。
cluster::*> net port show -ipspace Cluster -field flowcontrol-admin,flowcontrol-oper (network port show)             
node       port flowcontrol-admin flowcontrol-oper
---------- ---- ----------------- ----------------
cluster-01 e0a none full
cluster-01 e1a none full
cluster-02 e0a none none
cluster-02 e1a none none
cluster-03 e0a none none
cluster-03 e1a none none
cluster-04 e0a none none
cluster-04 e1a none none
cluster-05 e0a none full
cluster-05 e1a none full
cluster-06 e0a none full
cluster-06 e1a none full
cluster-07 e0a none none
cluster-07 e1a none none
cluster-08 e0a none full
cluster-08 e1a none full
cluster-09 e0a none none
cluster-09 e1a none full
cluster-10 e0a none none
cluster-10 e1a none none
  • これにより、原因クラスタネットワークで一部のパケットが破棄される可能性があります。
vifmgr.cluscheck.droppedall:Total packet loss when pinging from cluster lif cluster-01_clus2 (node cluster-01) to cluster lif cluster-06_clus1 (node cluster-06)

 

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