GL-MT3000 (Beryl AX) and VLAN’s…

Hello everyone... I need help...

I have a router from the my ISP in bridge mode (192.168.1.254) conected to the router GL-MT3000. To get internet on GL-MT3000 i've assigned the ip - 192.168.1.2 on the "internet" separator. Then i've configured on the 'lan' separator the ip - '192.168.10.1'.

My idea is to use an unmanagged swith conected to eth1 of the GL-MT3000 and create 3 VLAN's and SSID's associated like this:

"LAN" - VLAN10 - (192.168.10.X)
"IoT" - VLAN20 - (192.168.20.X)
"Guest" - VLAN30 - (192.168.30.X)

For that, in Lucy and because i can't anyway to activate the option "bridge VLAN filtering" in the default "br-lan", i've created a virtual bridge "VLANS", configured like this:

Google Photos

After this, if i create the interface "IoT" with static address, device "VLAN20", ip adress - 192.168.20.4, default gateway, and DHCP enabled, when i restart GL-MT3000 he gets bricked.

What am i doing wrong?

Should i erase the the default "br-lan", when i create the virtual bridge "VLANS"? Even so doesn't solve the problem...

Thanks in advance

Paulo S.

this is wrong, usually in most situations you only want one bridge device dictating the vlans.

what I know from the vlans in the br-lan on MTK SDK the ui is a little bugged :wink:

you want to set your managed vlan to 1, or something else, set this on all ports to untagged.

click save even if it doesn't do anything click on close and navigate to interfaces again you will see it re-appearing under unsaved settings, but do not save and apply yet!, now edit the lan interface change the device into br-lan.1 or the id you have filled in.

now you can go back and add the other vlans.

per port there can only be one untagged vlan, to combine vlans on one port you use tagged, tagged you also use to passthrough when you use 2 managed switches, untagged is for the destination port / default network on the port.

so... this is what im trying to do:

network - devices - br-lan - configure - Bridge VLAN filtering

Check on - "Enable VLAN filtering"
Button "Add" - ID = 10, Local - checked, "eth1" - "Egress untagged"
Save - doesn't do nothing...

After that i don't have any option "close" - only the option "Dismiss" - and if i do that nothing happens

it is ghosted that is the bug :wink:

you need to get out of that window after pressing save once.
if you renew the page you will see it has a unsaved change.

Ok...

I can activate de bridge filtering, add ID - 10, confirm that have changes to aplly, i assign to the interface LAN the "br-lan.10" but when i apply and save he gives me error

it's not clear to me what you mean by error.

you are sure vlan 10 is untagged? otherwise the error would mean the router would have been failed because the is no network on that port.