VLAN tagged Eth on PI 2/3 with i3 Server?

hi,

i haven't done anything with raspberry pis yet. question, is it possible

to config the raspberry to run a untagged and a tagged lan on the

network port?

for example, a untagged interface for the controll-data of the i3 server and

panel communication, and a vlan tagged interface for the real control bus like

hdl-bus pro.

maybe anyone can help me with that question?

thx!

martin