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CRC errors are observed on ports connected to BES-53248 switch

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metrocluster
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MetroCluster
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Helpful 

Applies to

  • ONTAP 9
  • MetroCluster IP or Cluster
  • BES-53248 

Issue

  Following errors are reported on ems log:
[intr: netif.linkErrors:error]: Excessive link errors on network interface e0a. 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.
[vifmgr: vifmgr.cluscheck.crcerrors:alert]: Port e0a on node affnode is reporting a high number of observed hardware errors, possibly CRC errors.

 

 

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