[root@valya ~]# lsusb
Bus 001 Device 002: ID 19d2:1405 ZTE WCDMA Technologies MSM
[root@valya ~]# dmesg | grep -i interface usb0
grep: usb0: Нет такого файла или каталога
[root@valya ~]# dmesg | grep -i CWID
[ 8.263604] scsi 6:0:0:0: CD-ROM CWID USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
[root@valya ~]# lsmod | grep usbnet
usbnet 33052 1 cdc_ether
usbcore 200227 10 snd_usb_audio,uvcvideo,usb_storage,ohci_hcd,ohci_pci,snd_usbmidi_lib,ehci_hcd,ehci_pci,usbnet,cdc_ether
mii 13934 2 r8169,usbnet
[root@valya ~]# [root@valya ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 90:2B:34:25:84:E7
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
eth1 Link encap:Ethernet HWaddr 00:A0:C6:00:00:00
inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::2a0:c6ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:49812 errors:0 dropped:0 overruns:0 frame:0
TX packets:49697 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8500686 (8.1 MiB) TX bytes:7996399 (7.6 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:520 (520.0 b) TX bytes:520 (520.0 b)
По ссылке я был, может не очень внимательно ... с ихними кредитами ...