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

2011-01-10 Thread Sikkandar Dulkarnai
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

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

2011-01-09 Thread R Lists07
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

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

2011-01-07 Thread Sikkandar Dulkarnai
Greetings, I recently installed CentOS 5 on Dell PE 1750 server. I have noticed that the speed and duplex settings are 100 Half Duplex. I tried to change the duplex settings to full, but no success. I got the error message Cannot get current device settings: Operation not supported. Does anyone

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

2011-01-07 Thread m . roth
Sikkandar Dulkarnai wrote: Greetings, I recently installed CentOS 5 on Dell PE 1750 server. I have noticed that the speed and duplex settings are 100 Half Duplex. I tried to change the duplex settings to full, but no success. I got the error message Cannot get current device settings: