メインコンテンツまでスキップ

netif.過剰 リンクダウンポートでエラーが発生しました

Views:
76
Visibility:
Public
Votes:
0
Category:
fas-systems
Specialty:
network
Last Updated:

に適用されます

  • FAS8040
  • FAS8200
  • ONTAP 9.1

問題

"total Discards" カウンタが増加していない状態で、使用されていないダウンポート上の過剰リンクが増加しています。

例:

  • 警告メッセージ:

Netif.excesslinkinterrupts: excessive link status change occurred on network interface e0b

  • コマンド sysconfig -a : show ポートは空のトランシーバで使用されていません。

 e0b MAC Address:   00:00:00:00:00:00 (auto-10g_sr-fd-down)
    SFP Vendor:      AVAGO
    SFP Part Number:   AFBR-709SMZ-NA3
    SFP Serial Number:  AD00000000

      

  • ポート「 Total Discards] はコマンドから増加しませんでした。 ifstat -a:

-- interface  e0b  (246 days, 19 hours, 50 minutes, 59 seconds) --

RECEIVE
 Frames/second:     0  | Bytes/second:     0  | Errors/minute:     0
 Discards/minute:    0  | Total frames:     0  | Total bytes:      0
 Total errors:     0  | Total discards:    0 | Multi/broadcast:    0
 No buffers:      0  | Non-primary u/c:    0  | L2 terminate:     0
 Tag drop:       0  | Vlan tag drop:     0  | Vlan untag drop:    0
 Vlan forwards:     0  | CRC errors:      0  | Runt frames:      0
 Fragment:       0  | Long frames:      0  | Jabber:        0
 Error symbol:     0  | Illegal symbol:    0  | Bus overruns:     0
 Queue drop:      0  | Xon:          0  | Xoff:         0
 Jumbo:         0  | JMBuf RxFrames:    0  | JMBuf DrvCopy:     0
TRANSMIT
 Frames/second:     0  | Bytes/second:     0  | Errors/minute:     0
 Discards/minute:    0  | Total frames:     0  | Total bytes:      0
 Total errors:     0  | Total discards:    0  | Multi/broadcast:    0
 Queue overflows:    0  | No buffers:      0  | Xon:          0
 Xoff:         0  | Jumbo:         0  | TSO non-TCP drop:   0
 Split hdr drop:    0  | Pktlen:        0  | Timeout:        0
 Timeout1:       0  | Stray Cluster Pk:   0

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.