How to create a "trunk" port

I want to create a “Trunk” port on one of the rear ports. It should carry frame tags (802.1q) which I will connect to another switch that supports this.

May I know what model router you have?

Try looking for it in LuCI:

  1. Network > Interfaces > Devices > br-lan > Bridge VLAN filtering

  2. Network > Switch

Hi Bruce, Sorry I omitted the details. Flint 6 GL-AX1800 just upgrade to firmware 4.6.8

I am using Luci and not the main GL iNet GUI.

John

Please manually upgrade to the v4.8.3 (beta) for AX1800 first:

You can find the AX1800 VLAN configuration here:
Luci > Network > Interfaces >Devices > br-lan > Configure... > Bridge VLAN filtering