Sierra Wireless EM7455

Ralph Plawetzki ralph at
Tue Jun 14 07:25:29 UTC 2016

Am 13.06.2016 um 01:39 schrieb Aleksander Morgado:
> Ralph, could you get the latest ModemManager "qmi-over-mbim" branch,
> rebuild and retry? The latest change I did in the branch is
> specifically to test your usecase, so it would be great if you could
> do that.
> You'll need libqmi and libmbim also from the qmi-over-mbim branches.

I pulled the branches this morning and here is the debug output:

I used the new LTE SIM card that gives me this IP:
wwp0s20f0u2i12: flags=4291<UP,BROADCAST,RUNNING,NOARP,MULTICAST>  mtu 1500
        inet  netmask  broadcast
        ether f2:80:fa:28:ab:a1  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 59  bytes 4334 (4.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

When I open a web browser, it still fails on DNS resolution.

Kind regards,

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