Rx:Tx split

[Sharpfang]

I have a linux (redhat 6.0) box with 3c900 card running perfectly so
far... Byt this computer works not only as a workstation but also as a
server - and ppl connecting to my website often complain about the speed.
On bootup I see Rx:Tx split 3:5 (or something like this) - I assume this
is a typical client computer setting... Can I change it to server-like
settings or is it hard-wired in my card? And if I can change it, how do I
do this? I was looking in the docs really hard but failed. Can you help
me?

						B. Wucke.