Values.SmbMountOptionsSourceSpecifies the version of the Server Message Block (SMB) protocol that DataSync uses to access an SMB file server.
type nonrec t = {version : SmbVersion.t option;By default, DataSync automatically chooses an SMB protocol version based on negotiation with your SMB file server. You also can configure DataSync to use a specific SMB version, but we recommend doing this only if DataSync has trouble negotiating with the SMB file server automatically. These are the following options for configuring the SMB version: AUTOMATIC (default): DataSync and the SMB file server negotiate the highest version of SMB that they mutually support between 2.1 and 3.1.1. This is the recommended option. If you instead choose a specific version that your file server doesn't support, you may get an Operation Not Supported error. SMB3: Restricts the protocol negotiation to only SMB version 3.0.2. SMB2: Restricts the protocol negotiation to only SMB version 2.1. SMB2_0: Restricts the protocol negotiation to only SMB version 2.0. SMB1: Restricts the protocol negotiation to only SMB version 1.0. The SMB1 option isn't available when creating an Amazon FSx for NetApp ONTAP location.
*)}