Re: Does linux network subsystem allows to change the speed, duplex/half duplex settings

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On Fri, Oct 21, 2005 at 01:39:10PM +0100, Mahadev Cholachagudda wrote:
> Dear All,
> 
> I've one basic question.
> 
> I'd like to change the speed and mode of network
> hardware during run-time. What I mean is that when
> network up and running in some speed/mode setting, I'd
> like to change it. Can this be done? if no, why?
> 
> Could any one please help in finding an answer for
> this?
> 
> I looked at the network sub-system code that does not
> allow the changing of MTU/MAC address when network is
> up and running. Can the same be applied for changing
> the speed/mode?

  "does not allow" ?

Anyway, you are looking for "ethtool" utility.

> Regards,
> Mahadev

/Matti Aarnio
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