大家好，小弟有个问题问下大家!我用的是联通的WCDMA无线网卡，系统是SUSE LINUX11，用的是ZTE MF637U的无线网卡，我想问下高人，如何在LINUX下使用，这是我的设备，
linux-gyu8:/dev # dmesg |grep ZTE
usb 2-1: Product: ZTE WCDMA Technologies MSM
usb 2-1: Manufacturer: ZTE,Incorporated
＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃＃
2,这是/etc/usb_modeswitch.conf里的配置信息：
# ZTE MF622 (aka "Onda MDC502HS")
# ZTE MF626
# ZTE MF628+ (tested version from Telia / Sweden)
# ZTE MF633
# ZTE MF636 (aka "Telstra / BigPond 7.2 Mobile Card")
# ZTE MF637
# Contributor: Joakim Wennergren and others
DefaultVendor= 0x19d2
DefaultProduct= 0x2000
TargetVendor= 0x19d2
TargetProduct= 0x0031
HuaweiMode=1
# only for reference and 0.x versions
# MessageEndpoint=0x01
MessageContent="5553424312345678000000000000061b000000030000000000000000000000"
########################################################
3,usb_modeswithc -W后：
linux-gyu8:/dev # usb_modeswitch -W
* usb_modeswitch: tool for controlling "flip flop" mode USB devices
* Version 0.9.6 (C) Josua Dietze 2009
* Works with libusb 0.1.12 and probably other versions
DefaultVendor=0x19d2
DefaultProduct=0x2000
TargetVendor=0x19d2
TargetProduct=0x31
TargetClass=0x0
DetachStorageOnly=0
HuaweiMode=1
SierraMode=0
SonyMode=0
MessageEndpoint=0x0
MessageContent="5553424312345678000000000000061b000000030000000000000000000000"
Interface=0x0
usb_set_debug: Setting debugging level to 15 (on)
usb_os_find_busses: Found 007
usb_os_find_busses: Found 005
usb_os_find_busses: Found 004
usb_os_find_busses: Found 003
usb_os_find_busses: Found 008
usb_os_find_busses: Found 006
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 001 on 007
usb_os_find_devices: Found 001 on 005
usb_os_find_devices: Found 001 on 004
usb_os_find_devices: Found 001 on 003
usb_os_find_devices: Found 001 on 008
usb_os_find_devices: Found 002 on 006
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 001 on 006
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 006 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 8 class/vendor specific interface descriptors
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 007 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
Looking for target devices
No target device found
Looking for default devices
Found default devices (1)
Prepare switching, accessing latest device
OK, Huawei control message successfully sent.
-> See /proc/bus/usb/devices (or call lsusb) for changes. Bye
然后：
#dmesg |grep tty
linux-gyu8:/dev # dmesg |grep tty
console [tty0] enabled
我的USB modem就是没用，不能wvdial，
linux-gyu8:/dev # wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot open /dev/modem: No such file or directory
--> Cannot open /dev/modem: No such file or directory
--> Cannot open /dev/modem: No such file or directory
我想问下高人，这种如何解决啊！！急急！！！！！
