tl-mr3420 not switching back automatically from USB to WAN, setting is WAN preferred with usb fail over
Model : TL-MR3420
Hardware Version : Not Clear
Firmware Version :
ISP : bsnl wimax[/COLOR]
My BSNL WiMax on WAN is preferred connection while 3g dongle on usb is the backup connection.
Once preferred connection gets lost, it switches over automatically to usb dongle. But when BSNL wimax gets back, it does not switch back to WAN until i soft reboot it from web management tool of the router.
H/W version is 3.0 and has been upgraded with latest available firmware.
Any Solution is highly appreciated
Having *exactly* the same problem. And forced to reboot to get the router to use WAN. Clicking "Renew" does not do anyhting. Stays at 0.0.0.0
Upgraded to TL-MR3420(EU)_V3_160412 a few minutes ago and I don't know if this will solve the problem. This drop of WAN happens twice a week (that is another story), so I just have to wait and see. And meanwhile, if the upgrade doesn't fix this - what does?