mtu

Igor Gueths igueths at yahoo.com
Tue Mar 26 14:26:25 EST 2002


Hi Johan. Did you raise the mtu? Because this is what I'm trying to do to try and improve transfer rates. The mtu used to increase the performance of my card when I used to use winblows. I already notice a speed difference under Linux, I just want to try and max it out that's all. 
----- Original Message ----- 
From: Johan Bergström <johbe at linux.se>
To: <speakup at braille.uwo.ca>
Sent: Tuesday, March 26, 2002 2:34 AM
Subject: Re: mtu


> On Mon, 25 Mar 2002, Igor Gueths wrote:
> 
> > Hi. Has anyone successfully changed their mtu value on their network
> >interface? I am unable to do this via /etc/network/interfaces. I put mtu
> >1000 after the line where it says iface eth0 inet dhcp. I restarted inetd
> >and init, and the value hasn't changed. Does anyone know how to go about
> >doing this? Thanks!
> >
> 
> Why would you want to change your mtu? The standards say mtu 1500 for
> ethernet. Anyway, I did do some tests a couple of years ago, and changing
> mtu values on a network card almost never give better results than the
> standard ones. It might happen in extreme cases but not one that I found
> out about.
> 
> Johbe
> 
> --
>   "I'm gonna go build my own theme park... with blackjack and hookers! In
> fact, forget the park!" -Bender
> 
> 
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