Trouble with vlans

Installing and Using OpenWrt
4

Just use DSA on your br-lan bridge to create the VLANs.
Network>Interfaces>Devices>br-lan>configure>Bridge VLAN Filtering
Example:

ex
ex1082×599 42.5 KB

  • three VLANs (10, 3, and 4)
  • lan1-4 are on vlan 10
  • lan5 is on vlan 3

You setup your Interfaces on brlan.10 (main in my case) brlan.3 (guest) and brlan.4 (iot)
Might be more useful if you post your /etc/config/network
For reference here one of mine corresponding to the above:

/etc/config/network 

config interface 'loopback'
	option device 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'fd99:97d2:a14e::/48'

config interface 'wan'
	option device 'eth1'
	option proto 'dhcp'

config interface 'lan'
	option device 'br-lan.10'
	option proto 'static'
	option ipaddr '192.168.1.1'
	option netmask '255.255.255.0'
	option ip6assign '60'

config device
	option name 'br-lan'
	option type 'bridge'
	list ports 'lan1'
	list ports 'lan2'
	list ports 'lan3'
	list ports 'lan4'
	list ports 'lan5'
	option ipv6 '0'

config bridge-vlan
	option device 'br-lan'
	option vlan '10'
	list ports 'lan1:u*'
	list ports 'lan2:u*'
	list ports 'lan3:u*'
	list ports 'lan4:u*'

config bridge-vlan
	option device 'br-lan'
	option vlan '3'
	list ports 'lan5:u*'

config bridge-vlan
	option device 'br-lan'
	option vlan '3'

config bridge-vlan
	option device 'br-lan'
	option vlan '4'

config device
	option name 'br-lan.10'
	option type '8021q'
	option ifname 'br-lan'
	option vid '10'
	option ipv6 '0'

config device
	option name 'br-lan.3'
	option type '8021q'
	option ifname 'br-lan'
	option vid '3'
	option ipv6 '0'

config device
	option name 'br-lan.4'
	option type '8021q'
	option ifname 'br-lan'
	option vid '4'
	option ipv6 '0'

config device
	option name 'eth0'
	option ipv6 '0'

config device
	option name 'eth1'
	option ipv6 '0'

config device
	option name 'lan1'
	option ipv6 '0'

config device
	option name 'lan2'
	option ipv6 '0'

config device
	option name 'lan3'
	option ipv6 '0'

config device
	option name 'lan4'
	option ipv6 '0'

config device
	option name 'lan5'
	option ipv6 '0'

config interface 'guest'
	option proto 'static'
	option device 'br-lan.3'
	option ipaddr '192.168.3.1'
	option netmask '255.255.255.0'

config interface 'iot'
	option proto 'static'
	option device 'br-lan.4'
	option ipaddr '192.168.4.1'
	option netmask '255.255.255.0'
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