I was told it is always a good thing to upgrade your hardware firmware if possible (avoid beta versions).
Well recently I done a firmware upgrade on my RB951G-2HND from 3.4 mipsbe to 6.3.
It successfully upgraded but since the upgrade my Huawei E367u-2 USB modem keeps on waiting for packages then terminate the connection.
After the first initial restart the PPP connection was working fine until I disabled the PPP connection.
Dial on Demand is unticked.
Tried restarting the routerboard ( unplug power and insert )
Checked if there is a firmware upgrade for the USB Modem
Huawei E367u-2 3G USB Modem - Unlocked
Firmware 11.810.09.20.00
Software Version : 16.002.21.00.447 ( Mobile Partner )
I also got another usb modem and it seems to be working just fine
Vodafone Huawei K3772-Z - prefer my 21MB connection modem especially since it is not service provider locked.
I am currently using Windows 7 Professional 64bit SP1 + Winbox 2.2.16
Can anyone make any suggestions how to fix this?