Correct VLAN configuration on multiple paths

[Fires]

Hi, in the last days I discover my usage of Mikrotik VLANS was really bad. Now I study whole VLANs again and experimenting with different settings. Could somebody confirm if this setup is ok?

My problem:
I want to send VLAN20 and VLAN30 to two different ethernet ports. So I created 4 interfaces, 2 for VLAN 20 and 2 for VLAN 30, and bridge them together. But I’m not sure if this setup is ok.

[tdw]

That is the “old way” of configuring VLANs and can cause potential issues, see https://wiki.mikrotik.com/wiki/Manual:Layer2_misconfiguration

There is a good tutorial on the “new way” http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1 and descriptions in the Wiki https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering