The key factors to consider for implementing and enabling CIFS on your enterprise servers include the following:
Upgrading from OES 2 SP3 Linux to OES 2018 or later on your enterprise servers. For details, see Upgrading OES
in the Installation Guide.
Migrating from NetWare to an OES 2018 or later setup. For details see, Section 7.0, Migrating CIFS to OES.