Brume (MV1000): how to set up VLANs on LAN port

Technical Support for Routers
4

You can add this part of config to /etc/config/network

config interface 'wan_internet'
        option ifname 'wan.10'
        option proto 'dhcp'

config interface 'wan_iptv'
        option ifname 'wan.20'
        option proto 'dhcp'
		
config interface 'wan_voip'
        option ifname 'wan.30'
        option proto 'dhcp'

The run

/etc/init.d/network restart

And run:

ip link set wan.20 type vlan egress 0:4

to set priority.