Re: Huawei 3276 with option and cdc_ncm

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Am Freitag, 17. Mai 2013, 14:41:20 schrieben Sie:
> Thomas Schäfer <tschaefer@xxxxxxxxxxx> writes:
> > Hi,
> > 
> > the LTE-stick huawei 3276 (in Germany also  alias "Telekom Speedstick
> > LTE III") works well ....


One thing is little mysterious. 

The byte-statistics at the interface differ.

while downloading an iso-image via qmi_wwan ( here with 4G XS Stick W100T)

RX 733MB
TX  29 MB


while downloading the same iso-image via cdc_ncm (Huawei 3276)

RX 727MB
TX 116MB

(ignore RX, this difference is only noise )


This in only one example. I did this test after I was surprised  about the 
high TX-values while "normal surfing"

The conditions are the same: IPv4, LTE, nearly equal speed, no uncommon things 
while watching with iptraf.

Kernel 3.9.3-1.g0b5d8f5-desktop (suse)


Thomas
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