Not able to connect Huawei E1752 on Asus RT N13U B1

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mehulved
DD-WRT Novice


Joined: 17 Dec 2008
Posts: 26

PostPosted: Fri Jun 15, 2012 19:55    Post subject: Not able to connect Huawei E1752 on Asus RT N13U B1 Reply with quote
Hi,
I recently bought a Huawei E1752 USB modem since my previous USB modem Lava 720G wasn't supported whereas this model has been listed under supported modems.
At first this modem was failing to do the modeswitch on the router but working on the PC, just like my previous modem. So, my friend suggested to run AT^U2DIAG=0 command via minicom and after that I was successfully able to get online.
But, after a couple of days, I had to remove the modem to take it elsewhere and after that I have been completely unsuccessful to get connected again. I've tried everything
* Google Search
* Factory Reset
* Updating to the newest firmware
* Above two together
* Flashing the stock firmware - the USB modem worked flawlessly on the stock firmware
* Flashing dd-wrt again
but all in vain as I am not able to get online again from the router.

I am providing all the output from the router which would be useful for debugging the issue

Code:

# dmesg
vDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>usbcore: registered new interface driver usbserial
<6>USB Serial support registered for generic
<6>usbcore: registered new interface driver usbserial_generic
<6>usbserial: USB Serial Driver core
<6>USB Serial support registered for GSM modem (1-port)
<6>usbcore: registered new interface driver option
<6>option: v0.7.2:USB Driver for GSM modems
<4>usb 1-1: usbfs: process 1511 (usb_modeswitch) did not claim interface 0 before use
<6>br0: port 3(ra0) entering forwarding state
<4>usb 1-1: usbfs: process 1717 (usb_modeswitch) did not claim interface 0 before use
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<4>usb 1-1: usbfs: process 2065 (usb_modeswitch) did not claim interface 0 before use
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<4>usb 1-1: usbfs: process 3004 (usb_modeswitch) did not claim interface 0 before use
<4>usb 1-1: usbfs: process 3532 (usb_modeswitch) did not claim interface 0 before use
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>br0: port 1(vlan1) entering forwarding state
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>usb 1-1: usbfs: process 4681 (usb_modeswitch) did not claim interface 0 before use
<6>br0: port 3(ra0) entering forwarding state
<3>hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
<6>usb 1-1: USB disconnect, device number 2
<6>usb 1-1: new high-speed USB device number 3 using dwc_otg
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>usb 1-1: usbfs: process 5450 (usb_modeswitch) did not claim interface 0 before use
<6>br0: port 3(ra0) entering forwarding state
<4>usb 1-1: usbfs: process 5848 (usb_modeswitch) did not claim interface 0 before use
<3>hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
<6>usb 1-1: USB disconnect, device number 3
<6>usbcore: registered new interface driver cdc_acm
<6>cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
<6>USB Serial support registered for Sierra USB modem
<6>usbcore: registered new interface driver sierra
<6>sierra: v.1.7.16:USB Driver for Sierra Wireless USB modems
<6>usb 1-1: new high-speed USB device number 4 using dwc_otg
<6>option 1-1:1.0: GSM modem (1-port) converter detected
<6>usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
<6>option 1-1:1.1: GSM modem (1-port) converter detected
<6>usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
<6>option 1-1:1.2: GSM modem (1-port) converter detected
<6>usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<3>hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
<6>usb 1-1: USB disconnect, device number 4
<3>option: option_instat_callback: error -2
<6>option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
<6>option 1-1:1.0: device disconnected
<6>option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
<6>option 1-1:1.1: device disconnected
<6>option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
<6>option 1-1:1.2: device disconnected
<6>usb 1-1: new high-speed USB device number 5 using dwc_otg
<6>option 1-1:1.0: GSM modem (1-port) converter detected
<6>usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
<6>option 1-1:1.1: GSM modem (1-port) converter detected
<6>usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
<6>option 1-1:1.2: GSM modem (1-port) converter detected
<6>usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 left promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 left promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>device vlan1 entered promiscuous mode
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>device vlan2 entered promiscuous mode
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 1(vlan1) entering forwarding state
<6>br0: port 2(vlan2) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<4>RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0!
<6>device ra0 left promiscuous mode
<6>br0: port 3(ra0) entering disabled state
<4>0x1300 = 00064380
<4>0x1300 = 00064380
<6>device ra0 entered promiscuous mode
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state
<6>br0: port 3(ra0) entering forwarding state


Code:

# comgt info /dev/usb/tts/0
##### Wireless WAN Modem Configuration #####
Trying list of devices
Product text:
====
Manufacturer: huaweiModel: E1752CRevision: 11.126.10.16.405IMEI: 352964045668572+GCAP: +CGSM,+DS,+ESOK
====
Manufacturer:           uawei
IMEI and Serial Number: 52964045668572
Manufacturer's Revision: 11.126.10.16.4
Hardware Revision:      NOT
Network Locked:         0
Customisation:          NOT SUPPORT
Band settings:          (NOT)
APN:                    1,"IP","mtnl.net","0.0.0.0",0,0
##### END #####

# comgt info /dev/usb/tts/1
##### Wireless WAN Modem Configuration #####
Trying list of devices
Product text:
====
Manufacturer: huaweiModel: E1752CRevision: 11.126.10.16.405IMEI: 352964045668572+GCAP: +CGSM,+DS,+ESOK
====
Manufacturer:           uawei
IMEI and Serial Number: 52964045668572
Manufacturer's Revision: 11.126.10.16.4
Hardware Revision:      NOT
Network Locked:         0
Customisation:          NOT SUPPORT
Band settings:          (NOT)
APN:                    1,"IP","mtnl.net","0.0.0.0",0,0
##### END #####

# comgt info /dev/usb/tts/2
##### Wireless WAN Modem Configuration #####
Trying list of devices
Product text:
====
Manufacturer: huaweiModel: E1752CRevision: 11.126.10.16.405IMEI: 352964045668572+GCAP: +CGSM,+DS,+ESOK
====
Manufacturer:           uawei
IMEI and Serial Number: 52964045668572
Manufacturer's Revision: 11.126.10.16.4
Hardware Revision:      NOT
Network Locked:         0
Customisation:          NOT SUPPORT
Band settings:          (NOT)
APN:                    1,"IP","mtnl.net","0.0.0.0",0,0

##### END #####


Code:

# cat /proc/bus/usb/devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 1
B:  Alloc=  0/800 us ( 0%), #Int=  1, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 3.02
S:  Manufacturer=Linux 3.2.19-svn19334 dwc_otg_hcd
S:  Product=DWC OTG Controller
S:  SerialNumber=lm0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  5 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=12d1 ProdID=1001 Rev= 0.00
S:  Manufacturer=HUAWEI Technology
S:  Product=HUAWEI Mobile
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms


Code:

# lsmod
Module                  Size  Used by
rt2860v2_ap           470608  1
sierra                  6688  0
cdc_acm                11744  0
option                 15056  0
usb_wwan                6496  1 option
usbserial              21680  3 sierra,option,usb_wwan
usb_libusual            8048  0
dwc_otg                58640  0
usbcore                96464  8 sierra,cdc_acm,option,usb_wwan,usbserial,usb_libusual,dwc_otg
usb_common               480  1 usbcore


Let me know if anything more is required to troubleshoot the issue.
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mehulved
DD-WRT Novice


Joined: 17 Dec 2008
Posts: 26

PostPosted: Thu Jun 21, 2012 7:38    Post subject: Reply with quote
Bump. Nobody has any idea on this?
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