Disable NAT on 5G RM510Q module

[LUCIANO]

Hi everyone,

I’m connecting my RM510Q-GL module to a 5G SA private network, and I’m trying to run a iperf test between 2 notebooks, one of them connected to a SIMCOM module.

The base station is assigning the following IP to the conections:
Quectel module: 192.168.3.2
SIMCOM module: 192.168.4.2

But when I get the ifconfig for the notebook with RM510Q, I’m receiving the following IP:
192.168.225.36

So I can’t run iperf betwen the two machines because one of them is in NAT.

This is the output for the AT command “AT+QETH=“ROUTING”?”:

How can I disable the bridge connection, and get just the IP assigned by the base station?

Thanks,
Luciano

[silvia]

Dear @LUCIANO
Could you check your data call method via AT+QCFG=“usbnet”?
It is recommended to use rmnet or MBIM.
0 RMNET
1 ECM
2 MBIM
3 RNDIS

[LUCIANO]

The command returns an error.

And the command “AT+QCFG=?” returns the following:

It seems that the module does not recognize the usbnet parameter. Maybe it’s outdated firmware?

The command “AT+GMR” returns “RM510QGLAAR11A03M4G”