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リモート プレックスのディスク遅延が高く、ISL ポート チャネルにエラーが発生する

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環境

  • ONTAP 9
  • MCC-IP

問題

  • 書き込みレイテンシの増加[300ms]
  • B2Bでの一貫性ポイント(CP)の延長
  • リモートプレックスのランダムディスクからの書き込みレイテンシ
  • セッションの問題やリモートディスクの問題なし
  • MCDCはISLポートチャネルがQoS-4送信パケットをドロップしたことを示します

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