wAP LTE Kit - correct way to set passthrough / bride mode

Hey,

whats the correct way to get the wAP LTE in bride mode / passtrough mode?
when im trying the liked in the wiki described (see below) i get the following error: Passthrough interface can not be slave!

Can someone help me and tell me the correct steps/settings to get this done?

Thank you so much!
Tom

 /interface lte apn add apn=apn1 passthrough-interface=ether1
 /interface lte set lte1 apn-profiles=apn1

Paste your entire config using hide sensitive option.

Regards.

It’s because your ether1 is in bridge port.
Show the export.