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スイッチからifgrpメンバーポートがL2ループとして誤って報告される

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Category:
ontap-9
Specialty:
NAS
Last Updated:

環境

  • ONTAP 9
  • ネットワーク
  • ifgrp

問題

 
  • お客様のデータスイッチから、ifgrpの2つのポートがレイヤ2ループにあると報告されている 
    2025 Jan 22 04:36:41.639 NONJC6SA06B %FWM-2-STM_LOOP_DETECT: Loops detected in the network for mac 02a0.98e1.f45f among ports Eth1/13 and Eth1/14 vlan 142 -Disabling dynamic learn notifications for 180 seconds
  • ONTAP EMSでエラーログや警告ログが生成されないため、ONTAP ifgrpの設定が正しく、問題の原因ではないようです。

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