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已关闭端口上出现 netif.excessLinkInterrupts 错误

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适用于

  • FAS8040
  • FAS8200
  • ONTAP 9.1

问题

未使用的已关闭端口上的 netif.excessLinkInterrupts 未增加 " 总丢弃量 " 计数器。

示例:

  • 警告消息:

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

  • 命令: sysconfig -a 显示端口未与空收发器配合使用:

 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

      

  • 命令中的端口 " 总丢弃量 " 未增加: 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

 

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