the truth is... you can't unless the switch would do a port based VLAN. Taggin is not supported in MWG.
So !? am I obliged to define an NIC for each VLAN ?! (i.e. 3 VLANs & 3 NICs defined on the MWG ) ?!
I confirmed that point with the Network admin,, and Port-based VLAN is done on the switch ( packets received on a port will be transmitted through the available VLANs )
even though the MWG could only handle one VLAN (the one with same defined interface)
any suggestions !