Not able to setup a VLAN

The settings appear fine and other devices are getting an IP using DHCP. At his point I only need static IP and that is now working.Thanks.

Good that you found a solution. I will check for the issue not getting IP in DHCP mode and come back to you.

Best regards,
Jaski

Hi @Jack

I did not have time to reproduce this issue on my side but since you found a solution, I will close this ticket. Feel free to come back, if you found any other issue.

Best regards,
Jaski

Debugging that issue on devices with old software today i can summarize:

The problem is, that the 8021q kernel module gets not loaded in approx 50% of the cases.
So systemd-networkd would not complain but also not configure the vlans.

From all devices in the field i can say it was fixed somewhere between 1.0b1 and the latest toradex_4.20.y branch (7b049ea7a68702d3).