Latest pfsense with Huawei e392 only shows cuau0 cuau1
JohnnyVegas last edited by
Hi - I have a pfsense supported e392 usb modem and it refuses to open up it's com ports to usb (cuaU0.0,cuaU0.1 etc) - What steps can I take to rectify this? How can I use usb_modeswitch?
I have tried the command mentioned in the wiki to eject the cdrom device but this makes no difference.
usbconfig -d ugen4.2 dump_device_desc
ugen4.2: <huawei mobile="" huawei="" technologies="">at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0200
bDeviceClass = 0x0000 <probed by="" interface="" class="">bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0040
idVendor = 0x12d1
idProduct = 0x151a
bcdDevice = 0x0000
iManufacturer = 0x0003 <huawei technologies="">iProduct = 0x0002 <huawei mobile="">iSerialNumber = 0x0000 <no string="">bNumConfigurations = 0x0001</no></huawei></huawei></probed></huawei>
AndrewZ last edited by
What is the firmware version on your modem?
In which mode are you going to use your modem - RAS or NDIS (means PPP or Network Card)?
If you see no com port created in pfSense - plug your modem into any computer, make sure it's detected by the OS and check from any terminal emulator: