fvs 318g & traffic count

Hi all!

Have the opportunity to consider in fvs318g traffic for each user with a third-party programs or can only view the traffic with the traffic meter option
(Total Traffic Volume & traffic by protocol) If possible - tell me how ?!

In the new versions of firmware will be the chance? or use the old scheme - port mirroring + software calculate ( for exammple- tmetr)

sorry if my english .Just wanted to describe my problem and hear solutions from colleagues

thanks for your answers