Re: [CentOS] Could not setup Speed and Duplex on CentOS 5.5

Team,

Thanks for the response. It looks like when we are using *Xen*, eth0 is become peth0.

When I tried

*ethtool -s peth0 speed 100 duplex full autoneg off*

it works fine. I tested throughput and it is optimum.

Regards, Sikkandar

On Mon, Jan 10, 2011 at 4:57 AM, R Lists07 lists07@abbacomm.net wrote:

Sikkandar,

typically, we do this & put this text

ETHTOOL_OPTS="speed 100 duplex full autoneg off"

in this file

/etc/sysconfig/network-scripts/ifcfg-eth0

and any others files there as necessary

reboot unit or whatever is best for your admin situation...

you may have other issues that we cannot discern from your email

• rh

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