I need some help in establishing simultaneous interfaces to multiple APNs.
I have an Ubuntu 20.04 system with a single cellular modem attached via USB
in an IoT application. My problem is that I need to drive traffic through
two different APNs when registered to the same cellular network. Each AP
I have created a new Ubuntu system to try out the suggestions made by
Aleksander in attempts to obtain multiple simultaneous connections to
different APNs. My new Ubuntu installation is based on a development
release of Ubuntu 22.04 (Jammy Jellyfish). The mmcli reports it is version
1.18.6 and the
On Fri, Mar 4, 2022 at 9:43 AM Aleksander Morgado
wrote:
> Hey,
>
> > I need some help in establishing simultaneous interfaces to multiple
> APNs.
> >
> > I have an Ubuntu 20.04 system with a single cellular modem attached via
> USB in an IoT application. My problem is that I need to drive traffi
On Fri, Mar 4, 2022 at 9:43 AM Aleksander Morgado
wrote:
> Hey,
>
> > I need some help in establishing simultaneous interfaces to multiple
> APNs.
> >
> > I have an Ubuntu 20.04 system with a single cellular modem attached via
> USB in an IoT application. My problem is that I need to drive traffi
> >
> > However, after approximately five minutes of using and examining these
> interfaces, I noticed the second bearer connection had failed with an
> unknown error and mbimmux0.2 had been removed from the list of interfaces:
> > user@ubuntu22a:~/Documents$ mmcli -m 0 -b 1
> > -
>
> >
> > I attempted to use mmcli 1.18.6 and nmcli 1.36.0 with network manager
> and keyfiles to create multiple simultaneous connections to two different
> APNs with a USB cellular modem on an Ubuntu Jammy Jellyfish 22.04 system.
> The ModemManager.service file had the debug and test-multiplex-re
