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ONTAPのリブートまたはアップグレード後にifgrpポートのMACアドレスが変更される

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Category:
ontap-9
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nas
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環境

  • ONTAP 9 .2以降
  •  ifgrp(インターフェイスグループ) 

問題

  • ONTAPのアップグレード後にifgrpポートのMACアドレスが変更されます。
  • セキュリティアクセスコントロールリスト(ACL)で特定のMACアドレスからのトラフィックのみが許可されている場合、MACアドレスの変更によってネットワーク接続が中断される可能性があります。
    • アップグレードマエ

Cluster11::> ifgrp show
     Port     Distribution           Active
Node    IfGrp    Function    MAC Address     Ports   Ports
-------- ---------- ------------ ----------------- ------- -------------------
Cluster1-01
     a0a     ip      02:a0:98:9a:80:fe partial e2a, e2b
Cluster1-02
     a0a     ip      02:a0:98:9b:7d:b6 partial e2a, e2b
2 entries were displayed.

  • アップグレード後:

Cluster11::> ifgrp show
     Port     Distribution           Active
Node    IfGrp    Function    MAC Address     Ports   Ports
-------- ---------- ------------ ----------------- ------- -------------------
Cluster1-01
     a0a     ip      02:a0:98:9a:81:09 partial e2a, e2b
Cluster1-02
     a0a     ip      02:a0:98:9b:7d:e1 partial e2a, e2b
2 entries were displayed.

 

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