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NetApp Knowledge Base

Application unable to connect to CIFS share due to unsupported SMB version

Views:
257
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
cifs
Last Updated:

Applies to

  • SMBv1
  • ONTAP 9.3+

Issue

While negotiating the SMB version with the SVM, the client advertises SMBv1 support only.
The SVM resets the connection because SMBv1 is disabled on the SVM.
As a result the client will not be able to connect to the share and the application will fail.

 

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