[K12OSN] Speed of the LAN card
"Terrell Prudé, Jr."
microman at cmosnetworks.com
Sat Mar 19 14:54:57 UTC 2005
It's probably 100/Full, since autonegotiation is actually an OSI Layer 2
function, independent of the OS device driver, though the device driver
usually can and does allow it to be set manually. Here's a quick 'n'
dirty test. Try firing up TuxType and playing a bit. If it's slow as
molasses, you're probably running at 10Mb half duplex. If it plays
normally, you're probably running at 100Mb full duplex. TuxType can
suck up 73Mb in one direction at 1024x768x16777216. TuxMath should be
fairly similar if you don't have TuxType handy.
--TP
M.Pribik wrote:
> Hello all,
> during the etherboot of the thin client, at the beginning I can see
> that the 100Mb Full speed card is identified (RTL 8139D).
> But somewhere in the midle of the boot process where drivers are
> installing, I can see that the card is identified as
> 10Mb half duplex. Why is it so, and what speed do I realy have on the
> LAN card? LEDs on switch board shows that
> line speed on this chanel is 100Mb. Does somebody have the same
> experience?
>
> Regards Marian
>
>
>
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