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What does 'Nblade.nfsRCChecksumMismatch' mean?

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Category:
ontap-9
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nas
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Applies to

  • ONTAP 9
  • NFS

Answer

  • The server maintains a reply cache to replay operations that require the same response when retransmitted
  • The message occurs when a received request matches a cached request, but has a modified payload
  • The client or client connection should be examined if the EMS is persistent
    • A Man-in-the-Middle may have modified the payload
    • The client OS or application may have incorrectly retransmitted a request, or reused an RPC XID

Additional Information

  • All existing versions of NFS use RPC as a message protocol
  • Refer to the Nblade.nfsRCChecksumMismatch page in Syslog Translator for EMS contents

 

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