Cant make Vlan work between two [openwrt]

Question

I have a x86 openwrt with eth0.100 (vlan 100)

config device
    option type '8021q'
    option ifname 'eth0'
    option vid '100'
    option name 'eth0.100'

config interface 'wan2'
    option proto 'static'
    option device 'eth0.100'
    option ipaddr '192.168.0.5'
    option netmask '255.255.255.0'

I have a router openwrt with bridge br-lan.100 (vlan 100) On the configuration of the second router i have:

config bridge-vlan
    option device 'br-lan'
    option vlan '100'
    list ports 'lan1:t' (x86 openwrt)
    list ports 'lan2:t'
    list ports 'lan3:t'
    list ports 'lan4:u*' (ISP 2)

config device
    option name 'br-lan.100'
    option type '8021q'
    option ifname 'br-lan'
    option vid '100'
    option ipv6 '1'

config interface 'claro_lan4'
    option proto 'none' (umanaged, but with ip it does not work either)
    option device 'br-lan.100'

so from router x86 i want to be able to ping the isp2 with ip 192.168.0.1

But i can't make it ping, arp is not getting mac, nothing.

if i change the interface and put fixed ip's in both routers i am not being able to ping either.

In router2, if I change the ip, i am able to ping ISP2 192.168.0.1, only that.

Any hint´s on how to be able to do this? Thanks in advance