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4G modem does not reconnect (ppp)

Posted: Sat Oct 20, 2018 1:01 am
by AndreasJ
I have a 4G modem (E3372) that only automatically connects/dials if I:

1. Have it inserted on bootup.
2. Insert it after bootup, but only once.

I wan't to be able to powercycle the USB-port but can't get it to work at the moment. Is there a way to reset all USB / ppp state without rebooting?

I have tried to disable / enable the ppp interface but it only reconnects if [1] and [2] is true. If I have removed / inserted or power cycled the USB port it won’t reconnect.

951G-2HnD
Current Firmware 3.33
Upgrade Firmware 6.43.4

Re: 4G modem does not reconnect (ppp)

Posted: Fri Oct 26, 2018 12:24 pm
by Klose
How far do you want to extend? What is your requirement for WIFI speed?

Re: 4G modem does not reconnect (ppp)

Posted: Fri Oct 26, 2018 7:33 pm
by mkx
Current Firmware 3.33
Upgrade Firmware 6.43.4
I'd upgrade firmware and then check things again. Firmware version 3.33 is pretty old.
/system routerboard upgrade
and reboot.