Ethernet PDU error code 3331

Hello,

I am working with RM500U-CN modem to establish Ethernet

A+CGDCONT=1,“Ethernet”,“eth”

AT+QCFG=“5GLAN”,1,1

AT+QNETDEVCTL=1,1,1

AT+QNETDEVSTATUS=1

+QNETDEVSTATUS: 1,0,“IPV4”,3331

why the status returns as IPV4 while i am trying to establish Ethernet PDU? Could you help?

Thanks.

Dear @user6
Did your network support 5G LAN?
3331 is timeout.

Hi silvia,

Yes, my network does support 5G LAN. It worked with RM530U-CN. Could you help with this?

Br,

Dear @user6
Please share your current firmware.

Do you try to use other PDP context, not 1.

Hi Silvia,

Current firmware: RM500UCNAAR03A14M2G_01.001.01.001

No i have defined PDP context 1 only to support Ethernet PDU, it didn’t work.

Then i removed the definition from 1 and define PDP context 4 to support Ethernet PDU and it is still same.

Br,

Dear @user6
I have sent application to you via Message, hope it will help you.