Airtel E1731 Huawei modem device not detected in RHEL 6
Hi Friends,
I have tried to use Airtel USB modem device not detected as modem in RHEL6 Product id : 12d1 Vendor id : 1446 This SIM card type of USB modem. So please let me know the usb_modeswitch rules for converting from usb-storage to usb modem in the boot level. I have tried other CDMA USB modem which is having same product id and vendor id that is converted into modem properly since USB convert rule in 61-option-modem-modeswitch.rules under /lib/udev/rules.d/ ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1446", RUN+="modem-modeswitch -v 0x%s{idVendor} -p 0x%s{idProduct} -t option-zerocd" But my Airtel E1731 is SIM card type and not CDMA so it is nor working. So please advice me the rule. Thanks |
Did you run this command?
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When you run following command Quote:
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If not add them and run Quote:
it means it is connected. Make a new connection using mobile broadband. Try to connect to internet. If not Now paste the out put. |
When we run this command modprobe usbserial vendor=0x12d1 product=0x1446 it says, No drivers found, hardware detached before like this...
---------- Post added 07-24-13 at 11:00 PM ---------- Yes. When we run wvdial command it says there is no modem found |
Post your output of lsusb. Not complete , the lines in which shows the details of your Huawei modem .
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Bus 002 Device 004: ID 12d1:1446 Huawei Technologies Co., Ltd. E1552/E1800/E173 (HSPA modem)
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Once again try to run this.
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I haven't tried this on RHEL but I tried this on CentOS (A clone of redhat) and it was perfectly working there. Take a look at these links too. http://www.techonia.com/530/install-...b-modem-centos This is for slackware but your problem is described here http://www.linuxquestions.org/linux/...weiec152_modem |
Actually i ran this command usb_modeswitch -c /etc/usb_modeswitch.d/12d1:1446 and it was converted into modem and it was mapped as well.
But it is not working when unplug/plug automatically. Every time it is required to run this command once i plugged. Can we make this conversion automatically once we plugged dongle into machine? |
You can write a script for it that whenever you plug in the modem, it will run the script.
Create a new udev rules file in /etc/udev/rules.d/ Take help from here, http://www.redhat.com/magazine/002dec04/features/udev/ http://ekuric.wordpress.com/2011/08/...ng-udev-rules/ |
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