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40 / 100GイーサネットポートがNexus 9Kデータスイッチと自動ネゴシエートしない

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ontap-9
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HW
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環境

  • 40/100Gイーサネットポート
  • Cisco N9K-C9336C-FX2 スイッチ

問題

  • 自動ネゴシエーションがイネーブルの場合、イーサネットポートは次のポートと断続的にリンクアップしません

N9K-C9336C-FX2 data switch

Port speed must be hard set to come up

  • これはスイッチファームウェアのアップグレード後にも発生することがあります。
  • ONTAPはEMSでカードリンクがダウンしていることを報告します:

 [?]  Thu Sep 14 22:16:04 +0000 [cluster-01: intr: netif.linkDown:debug]: Ethernet e3a: Link down, check cable.
 [?]  Thu Sep 14 22:16:04 +0000 [cluster-01: intr: net.ifgrp.lacp.link.inactive:debug]: ifgrp a0a, port e3a has transitioned to an inactive state. The interface group is in a degraded state.
 [?]  Thu Sep 14 22:16:04 +0000 [cluster-01: vifmgr: vifmgr.portdown:debug]: A link down event was received on node cluster-01, port e3a.

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