Sophos XG125 with to AP 100C - DHCP problem with Wifi VLAN1 only

Hi Michael Roegiers,

Thank you for reaching out to the Community! 

What is the current firmware version running on your firewall? If it is v17.5, you cannot use VLAN 1 as a VLAN ID.

Reference document: Add a VLAN interface.

Thanks,

Hi Michael Roegiers,

Thank you for reaching out to the Community! 

What is the current firmware version running on your firewall? If it is v17.5, you cannot use VLAN 1 as a VLAN ID.

Reference document: Add a VLAN interface.

Thanks,

To add further references: VLAN ID1 in XG is simply untagged. So if you have a switch using VLAN1, you can use the basic interface on XG. 

Hi Harsh,

Thanks for your help.

It's a new firewall and there is the latest version SFOS 18.0.4-506
If I understand the interface correctly, I cannot use my access points in multi vlan with ID 1. The Vlan1 is only used to manage the antennas.

Regards

Hi,

thank you for your reply.

I have interface tag br0 with ID 1 in the console
Set vlan on the bridge interface
vlan-tag system set interface br0 vlanid 1

I will keep the Lan interface to manage the equipment configuration and use another VLAN for the network and server.