Hi,
the LTE-stick huawei 3276 (in Germany also alias "Telekom Speedstick
LTE III") works well with linux. (also IPv6)
Here is the output of dmesg (IPv4-connection).
at^ndisdup=1,1,"internet.telekom"
OK
^NDISSTAT:1,,,"IPV4"
[ 97.342188] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 97.457592] usb 1-1: New USB device found, idVendor=12d1, idProduct=14fe
[ 97.457608] usb 1-1: New USB device strings: Mfr=2, Product=1,
SerialNumber=0
[ 97.457619] usb 1-1: Product: HUAWEI Mobile
[ 97.457628] usb 1-1: Manufacturer: HUAWEI Technology
[ 97.548179] Initializing USB Mass Storage driver...
[ 97.550976] scsi4 : usb-storage 1-1:1.0
[ 97.552479] scsi5 : usb-storage 1-1:1.1
[ 97.552767] usbcore: registered new interface driver usb-storage
[ 97.552776] USB Mass Storage support registered.
[ 98.342756] usb 1-1: USB disconnect, device number 3
[ 98.676180] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 98.791457] usb 1-1: New USB device found, idVendor=12d1, idProduct=1506
[ 98.791473] usb 1-1: New USB device strings: Mfr=2, Product=1,
SerialNumber=0
[ 98.791483] usb 1-1: Product: HUAWEI Mobile
[ 98.791492] usb 1-1: Manufacturer: HUAWEI Technology
[ 98.796847] scsi6 : usb-storage 1-1:1.3
[ 98.798934] scsi7 : usb-storage 1-1:1.4
[ 98.831738] usbcore: registered new interface driver usbserial
[ 98.831819] usbcore: registered new interface driver usbserial_generic
[ 98.831871] usbserial: USB Serial support registered for generic
[ 98.849762] usbcore: registered new interface driver option
[ 98.849827] usbserial: USB Serial support registered for GSM modem
(1-port)
[ 98.856298] usb 1-1: MAC-Address: 0c:5b:8f:27:9a:64
[ 98.858361] cdc_ncm 1-1:1.2 wwan0: register 'cdc_ncm' at
usb-0000:00:1d.7-1, Mobile Broadband Network Device, 0c:5b:8f:27:9a:64
[ 98.858455] option 1-1:1.0: GSM modem (1-port) converter detected
[ 98.858873] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 98.858954] option 1-1:1.1: GSM modem (1-port) converter detected
[ 98.860613] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 98.862692] usbcore: registered new interface driver cdc_ncm
[ 99.801682] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage
2.31 PQ: 0 ANSI: 2
[ 99.802410] scsi 7:0:0:0: Direct-Access HUAWEI TF CARD Storage
2.31 PQ: 0 ANSI: 2
[ 99.807347] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 99.807500] scsi 6:0:0:0: Attached scsi generic sg1 type 5
[ 99.807807] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 99.829118] sr0: scsi-1 drive
[ 99.829131] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 99.830262] sr 6:0:0:0: Attached scsi CD-ROM sr0
[ 130.330738] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 130.340973] ISOFS: changing to secondary root
[ 398.807736] IPv6: ADDRCONF(NETDEV_UP): wwan0: link is not ready
[ 398.812756] usb 1-1: NCM: unexpected notification 0x03!
[ 398.820518] NET: Registered protocol family 17
[ 398.820755] usb 1-1: NCM: unexpected notification 0x03!
[ 398.828767] usb 1-1: NCM: unexpected notification 0x03!
[ 398.836762] usb 1-1: NCM: unexpected notification 0x03!
[ 398.844770] cdc_ncm: wwan0: 43 mbit/s downlink 43 mbit/s uplink
[ 398.852764] cdc_ncm: wwan0: network connection: connected
[ 398.852913] IPv6: ADDRCONF(NETDEV_CHANGE): wwan0: link becomes ready
at^ndisdup=1,0
OK
^NDISSTAT:0,,,"IPV4"
[ 948.121071] usb 1-1: NCM: unexpected notification 0x01!
[ 948.129091] usb 1-1: NCM: unexpected notification 0x01!
[ 948.137063] cdc_ncm: wwan0: network connection: disconnected
What does "unexpected notification" mean? Should it be investigated, or
is it harmless?
Regards,
Thomas
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