Mikrotik. How to configure the router so that two ports are access ports in one vlan and another one is trunk?

Question

Computer networks

That is, port 2 should be a trunk for vlan 2 and 3.
And ports 3 and 4 access from vlan 2.
How to do this? And then I got completely confused in these bridge PVIDs ((
Router model RB951Ui-2HnD

Answer 1

For example:

/interface bridge port
add bridge=bridge1 interface=ether3 pvid=2
add bridge=bridge1 interface=ether4 pvid=3

/interface bridge vlan
add bridge=bridge1 tagged=ether2 untagged=ether3 vlan-ids=2
add bridge=bridge1 tagged=ether2 untagged=ether4 vlan-ids=3

/interface bridge set bridge1 vlan-filtering=yes
Thus, ether2 is a trunk port, and ether3, ether4 are access ports, ether3 is a member of vlan 2, ether4 is a member of vlan 3