Hello,

I have a wAP R ac (arm). I have installed a SIM Card and can go to the internet. Now I use a special Service APN and will start a PPPoE session, but I cannot select the LTE Interface. What can I do to select the LTE Interface?
It's a Fallback solution, if DSL is down, i can get the same static IP from the provider.

Firmware 6.47.1

KR
Oliver

As LTE interface is not really ethernet, you can't run PPPoE over it. Try starting plain PPP over LTE ...

A PPPoE interface can only be attached to an L2 interface. The LTE modem cards come in two flavours, one can only emulate a serial port whilst the other one can emulate also an Ethernet port, and this option is preferred unless disabled using /port firmware set ignore-directip-modem=yes and a reboot.

So if your LTE modem only supports serial port emulation, you must use /interface ppp (and maybe you can get the proper IP address if you use the correct APN and user credentials); if your LTE modem supports Ethernet emulation, it will show up under /interface lte and it might be possible to attach /interface pppoe-client to it.

Hello Sindy,

I use this device: https://mikrotik.com/product/wap_ac_lte6_kit
I see the LTE Modem unter /interface lte, but i cannot select it unter /interface pppoe-client.

the Option /port firmware set ignore-directip-modem=yes have I also test, but with a ppp connection also don't work. I think the modem was not realy work with USB?

KR
Oliver