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イベントログにエラー netif.linkerrors が表示されます

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Category:
ontap-9
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nas
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環境

  • ONTAP 9.9
  • ONTAP 9.8
  • ONTAP 9.7
  • ONTAP 9.6
  • ONTAP 9.3

問題

  • EMSログで1時間ごとに次のエラーが報告されます。

[cluster1-01: intr: netif.linkErrors:error]: Excessive link errors on network interface x. Might indicate a bad cable, switch port, or NIC, or that a cable connector is not fully inserted in a socket. On a 10/100 port, might indicate a duplex mismatch.

  • この値は、 さまざまなポートおよびノードについて報告できます。
  • ifstatの出力には、同期済みのTotalエラーとCRCエラーの増加も表示されることがあります。

例:

-- interface  e0b  (3 days, 2 hours, 26 minutes, 34 seconds) --
 RECEIVE
 Total frames:    1529m  | Frames/second:   5707  | Total bytes:    13273g
 Bytes/second:   49528k  | Total errors:   24795  | Errors/minute:     6
  Total discards:    0  | Discards/minute:    0  | Multi/broadcast: 64771
  Non-primary u/c:    0  | CRC errors:    24795 | Runt frames:      0
  Fragment:       0  | Long frames:      0  | Jabber:        0
  Length errors:    0  | No buffer:       0  | Xon:          0

 

 

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