NetApp just does not follow the MS-SMB2 spec. Microsoft SMBv2 has FileAllInformation (0x12) as valid info class to request on QUERY_INFORMATION. NetApp replies with NOT_SUPPORTED when we try to do a mget using smbclient using v2 dialect. I could not attach the packet capture for the same here as its not allowing the file extension to be uploaded. I have already raised a bug with Samba and here is the link - https://bugzilla.samba.org/show_bug.cgi?id=11781. Please let me know is there any version which supports it. If not, is there any workaround to support it and could you also let me know the info levels supported by NetApp.