Cudy WR2100 VLAN Configuration on Openwrt 21.02

Hi everyone,

Unfortunately I haven't been able to set up VLANs on my Cudy WR2100 with Openwrt 21.02 despite the fact I've been following the official documentation.

I just wanted to have two vlans, one of each particular port (lan4 and lan2), in order to connect IOT devices.

These are the devices and interfaces:

Does anyone could help me out figuring out how to do it, please?

I can provide all the needed information in order to

DI you read/ try this?