从客户端访问CIFS失败、EMS日志Nblade.noSmbVerNegotiated

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适用场景

ONTAP 9
CIFS

问题描述

在对特定客户端的CIFS访问问题进行故障排除时、EMS日志会显示与该客户端IP匹配的以下内容：

Wed Aug 11 09:26:51 GMT [NODENAMDE: kernel: Nblade.noSmbVerNegotiated:error]: For Vserver "VSERVERNAME", Data ONTAP(R) could not negotiate with the client "10.1.x.x" because it does not support any of the SMB protocol versions that the client sent in the list "<LM1.2X002;LANMAN2.1;NT LM 0.12;POSIX 2>".

相同的用户可以从不同的Windows计算机访问共享、但从少数几个Windows服务器访问时、EMS日志会报告上述错误。