I am having quite some difficulty in getting VLANs to work on IPQ4019 based custom hardware. Please note that this hardware uses a QCA8072 Dual Port transceiver connected via PSGMII to IPQ4019. I am unable to get even basic VLAN support working with this device. To start with I would expect that the following config would result in a workable network:
Thanks for the suggestion! I will certainly look into it but does this imply there is a known reason why the old (non DSA) method for VLAN implementation should fail in this situation?
Also please note that the current development for this hardware is being done in 19.07.
…it's complicated. The hardware is special, the driver is quirky - trying to hide the switch and the fact that there is only a single CPU port (faking a second and hardcoding a special VLAN config, making real VLANs on top difficult and slow)
The enduser howto would be
But there are very detailed explanations here in past forum threads, but the solution to all this is the pending DSA driver replacing all that.