echo -e "AT^NDISDUP=1,1,\"erainternet\"\r" > /dev/ttyUSB1
I'm using 3.0.0.4_376.44 for AC68U and it works with Huawei E3276 LTE/4G.
I tried the 376.45 firmware, but it didn't work with for me so I reverted back to 376.44 until I have time to investigate what kind of actions or configuration I need to have to be able to use 376.45 with E3276.
hi all
after setup my 4g huawei e392 it is work good but i see setting the router
Enable Dual WAN
Primary WAN:
Disconnected
Secondary WAN:
Connected
how setup 4g huawei Primary with out dual wan
i try but the huawei dongle not work i think the ip wrong, and back default setting
i cannot setup dns
any one have idea ?
ac66u
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Is this issue still not fixed?
I have the latest RT-AC66U_3.0.0.4_378.50_0 and Huawei E3272 - the router detects the modem, but can't connect to the internet...
Is this issue still not fixed?
I have the latest RT-AC66U_3.0.0.4_378.50_0 and Huawei E3272 - the router detects the modem, but can't connect to the internet...
noric@RT-N66U:/tmp/home/root# echo -e "AT^NDISDUP=1,1,\"my.apn\"\r" > /dev/ttyUSB1
noric@RT-N66U:/tmp/home/root# udhcpc -i usb0 -p /var/run/udhcpc1.pid -s /tmp/udhcpc
udhcpc: SIOCGIFINDEX: No such device
I'm not sure I exactly understand your problem.
I updated from 374.40 to the latest 378.50 a few days ago. Now the 3g modem (which worked well in failover mode) appears disconnected in the web GUI. However, it connects as soon as the primary wan goes down. So it actually works, even though it should stay in standby and not disconnected.
Note that the 3g modem also disconnects after failback (no standby).
If I input "ifconfig" in telnet I see there is no ppp1 interface. It gets created as soon as the primary wan goes down.
Is this the same as you are experiencing?
I do not know what it looks with your modem, but with E3272 this will not work. In FW from version 376 the NDIS mode doesn't work (they changed a device identifiers for which this mode works). They changed a cdc_acm driver and such modems works now only in PPP mode (usb0 device is not created). In addition FW from 376 always trying use a modem in PPP mode as soon it's visible (ttyCOMx are available).Also, I read a few pages but I'm not sure I understand: is there a command to manually start the 3g modem connection? So that we can put this command in a script at boot time? I have a Huawei E160G.
I've tried
but I don't understand what this should be supposed to do and how to fix it.Code:noric@RT-N66U:/tmp/home/root# echo -e "AT^NDISDUP=1,1,\"my.apn\"\r" > /dev/ttyUSB1 noric@RT-N66U:/tmp/home/root# udhcpc -i usb0 -p /var/run/udhcpc1.pid -s /tmp/udhcpc udhcpc: SIOCGIFINDEX: No such device
Thanks for any help.
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