vlan tagged bridge untagged issue

I have a bonding1 interface which connected to a switch port. The switch port is set as trunk and tagged with vlan 400 and 1688

I have server1 connected to eth1 and server2 connected to eth2 on the mikrotik

server1 IP belongs to vlan 1688 and server2 IP belong to vlan 400 (the server i can set tagged or not tagged)

How do i allow server1 vlan 1688 and server vlan 400 to talk to their respective hosts which connected to the switch via Mikrotik?

If i were to use a switch, I would just simply set the eth1 as access port 1688 and eth2 as access port 400

I am using CRS326 RouterOS on this.

Thanks Much!