Scenario - I have 3 Peplink B One 5G running in a Star topology (One Hub - Two End points) deploying multiple layer 2 VLANs.
I am trunking 4 VLANs between them and require the functionality to select a VLAN and define it as a Native VLAN in addition to carrying the other 3 VLANs.
So a command line approach to this would be as follows.
Switchport mode trunk
Switchport trunk native vlan 10
switchport trunk allowed vlan 20, 30, 40
In this case VLAN 10 would be stripped of its VLAN tag and pass through the trunk as untagged traffic, whilst passing VLAN 20,30 & 40 - the specific routing application I have requires this to function and I can replicate this on everything from Cisco/TP Link etc.
I have confirmed the application i have functions with just a single VLAN with the port setting in access mode.
Suggestion for implementation.
Select Port Type - Trunk
Select VLAN Networks - Custom
Add in Select Native - {present all configured VLANS and allowing user to select a specific VLAN}.
Result the Select Native VLAN would then be untagged over the interface.
Hoping you can help - or show me how.