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端口在 ifstat 中显示较高的总线溢出丢弃计数

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Category:
ontap-9
Specialty:
network<a>2009057346</a>
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适用场景

  • ONTAP 9
  • FAS/AFF 系统

问题描述

  • ifstat 端口输出显示 " 总线溢出 " 的高 / 增量计数器

-- interface  e0f  (6 days, 16 hours, 29 minutes, 42 seconds) --

RECEIVE
 Total frames:      949m | Frames/second:    1642  | Total bytes:      3612g
 Bytes/second:     6251k | Total errors:        0  | Errors/minute:       0
 Total discards:    127k | Discards/minute:    13  | Multi/broadcast:   134k
 Non-primary u/c:     0  | CRC errors:          0  | Runt frames:         0
 Long frames:         0  | Length errors:       0  | Alignment errors:    0
 No buffer:           0  | Pause:               0  | Jumbo:               0
 Noproto:             0  | Bus overruns:      127k | LRO segments:     7122m
 LRO bytes:        3543g | LRO6 segments:       0  | LRO6 bytes:          0
 Bad UDP cksum:       0  | Bad UDP6 cksum:      0  | Bad TCP cksum:       0
 Bad TCP6 cksum:      0  | Mcast v6 solicit:    0
TRANSMIT
 Total frames:      755m | Frames/second:    1307  | Total bytes:      3584g
 Bytes/second:     6203k | Total errors:        0  | Errors/minute:       0
 Total discards:      0  | Queue overflow:      0  | Multi/broadcast: 64689
 Pause:               0  | Jumbo:            1506m | Cfg Up to Downs:     0
 TSO segments:      469m | TSO bytes:        3341g | TSO6 segments:       0
 TSO6 bytes:          0  | HW UDP cksums:       0  | HW UDP6 cksums:      0
 HW TCP cksums:     755m | HW TCP6 cksums:      0  | Mcast v6 solicit:    0
DEVICE
 Mcast addresses:     3  | Rx MBuf Sz:       4096
LINK INFO
 Speed:           10000M | Duplex:            full | Flowcontrol:       none
 Media state:     active | Up to downs:          1

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