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CRC errors due to incorrect type of SFP used AFBR-57F5MZ-NA1

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Applies to

  • AFF A300
  • FAS 8200
  • Ontap 9.X
  • AFBR-57F5MZ-NA1
  • FTLF8529P4BCVAN1

Issue

IFSTAT logs with the following errors:

 

-- interface  e0b  (181 days, 0 hours, 30 minutes, 5 seconds) --

RECEIVE
 Total frames:    87552k | Frames/second:       6  | Total bytes:     16679m
 Bytes/second:     1066  | Total errors:    11430  | Errors/minute:       0 
 Total discards:      0  | Discards/minute:     0  | Multi/broadcast:  2567k
 Non-primary u/c:     0  | CRC errors:      11352  | Runt frames:         0 
 Fragment:            0  | Long frames:         0  | Jabber:             16 
 Length errors:      62  | No buffer:           0  | Xon:                 0 
 Xoff:                0  | Pause:               0  | Jumbo:             419k
 Noproto:             0  | Error symbol:     2300  | Illegal symbol:   1300 
 Bus overruns:        0  | Queue drops:         0  | LRO segments:    55499k
 LRO bytes:       12918m | 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:      154m | Frames/second:      10  | Total bytes:     63809m
 Bytes/second:     4080  | Total errors:        0  | Errors/minute:       0 
 Total discards:      0  | Queue overflow:      0  | Multi/broadcast: 15711k
 Xon:                 0  | Xoff:                0  | Pause:               0 
 Jumbo:               0  | Cfg Up to Downs:     0  | TSO non-TCP drop:    0 
 Split hdr drop:      0  | Timeout:             0  | TSO segments:     2893k
 TSO bytes:        9533m | TSO6 segments:       0  | TSO6 bytes:          0 
 HW UDP cksums:       0  | HW UDP6 cksums:      0  | HW TCP cksums:       0 
 HW TCP6 cksums:      0  | Mcast v6 solicit:    0 
DEVICE
 Mcast addresses:     3  | Rx MBuf Sz:       4096 
LINK INFO
 Speed:           10000M | Duplex:            full | Flowcontrol:       full
 Media state:     active | Up to downs:          1

 

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