* Benny Lvfgren <[email protected]> [2010-05-10 17:42]:
> What does ifconfig say, particularly the "media:" line?
> 
> I've had various problems in the past with certain combinations of
> switches and ethernet hardware that couldn't work out their
> autosense capabilities correctly, and that could cause a whole bunch
> of problems including very slow data rates.
> 
> Try to lock the port at the desired speed (man ifconfig, man bge),
> but check with the ISP what physical speed they want to use first.
> Otherwise you might lose contact with your server since you are (I
> assume) logged on through the same line that you are fiddling with.

aaaargh!

first, autoneg is pretty damn reliable, the few exceptions are VERY
old.
second, taking one side to a fixed speed is calling for trouble. you
almost certainly end up with one side full- and the otehr half-duplex.

so if your ISP provides ethernet to you asking them whether they set
the port to auto or fixed is a good idea, but randomly pushing buttons
is as idiotic as ever.


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