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Huawei 3372 LTE stick not working in SFOS 20.0.2 MR-2-Build378

Steven Lew

Hi everyone,

I am using a Huawei 3372 LTE stick on my SG-125 with SFOS for a couple years now. It is configured in DHCP mode as a failover WAN connection when the main connection goes down. Up until now this worked as intended but after upgrading the firmware to SFOS 20.0.2 MR-2-Build378 it does not connect anymore. The error message appearing on connection attempt is:

"The modem doesn t support the configured network adapter method (DHCP)."

Also when on Build 378 i noticed that the dongle is recognized as usb0 additionally to WWAN1 which is not the case on the older version.

I just downgraded the firmware back to SFOS 20.0.1 MR-1-Build342 to confirm and it is working again.

Please tell me if you need more info.



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[edited by: emmosophos at 5:33 PM (GMT -7) on 12 Sep 2024]
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