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ONTAP 9.7 の「 route show 」に記載されているすべてのルートが表示されるわけではありません

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に適用されます

  • ONTAP 9.7

問題

  • ONTAP 9.6 では、同じターゲットサブネットを持つ 2 つのルートを追加することはできません。
 
fas8200-2n-dal-1::> version
NetApp Release 9.6: Wed Jul 10 16:25:33 UTC 2019
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route show -vserver svm1
Vserver       Destination   Gateway     Metric
------------------- --------------- --------------- ------
svm1         0.0.0.0/0    10.128.227.1   20
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route create -vserver svm1 -destination 30.150.0.0/16 -gateway 30.151.24.254
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route show -vserver svm1
Vserver       Destination   Gateway     Metric
------------------- --------------- --------------- ------
svm1         0.0.0.0/0    10.128.227.1   20
           30.150.0.0/16  30.151.24.254 20
2 entries were displayed.
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route create -vserver svm1 -destination 30.150.0.0/25 -gateway 30.151.26.254
Error: command failed: Duplicate route exists.
fas8200-2n-dal-1::>
 
  • ONTAP 9.7P3 では、「重複」ルートがエラーなしで追加されます。一方、「 route show 」コマンドでは、「 catch error about 」というループが次の()のテーブルで検出されます。 vifmgr_vs_routes は、すべてのルートが表示されるわけではありません。
 
fas8200-2n-dal-1::> version
NetApp Release 9.7P3: Fri Apr 17 14:37:51 UTC 2020
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route show -vserver svm1
Vserver       Destination   Gateway     Metric
------------------- --------------- --------------- ------
svm1         0.0.0.0/0    10.128.227.1   20
           30.150.0.0/16  30.151.24.254  20
2 entries were displayed.
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route create -vserver svm1 -destination 30.150.0.0/25 -gateway 30.151.26.254
fas8200-2n-dal-1::>
fas8200-2n-dal-1::> route show -vserver svm1
Vserver       Destination   Gateway     Metric
------------------- --------------- --------------- ------
svm1         0.0.0.0/0    10.128.227.1   20
           30.150.0.0/25  30.151.26.254  20
Error: show failed on vserver "svm1" destination "30.150.0.0/25" gateway "30.151.26.254": Loop detected in next() for table vifmgr_vs_routes. Next on "3 30.150.0.0/25 30.151.26.254" returned "3 30.150.0.0/16 30.151.24.254".
2 entries were displayed.
fas8200-2n-dal-1::>

 

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