Howto: change Port OR Network Interface Speed?

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http://linuxhostingsupport.net – How to change Port speed OR Network Interface Speed? To set a specific speed limit on a Network Interface say 10mbps, edit the file network interface file and set the limit which will make the changes permanent even after a reboot. Edit the file: root@server [~]# pico /etc/sysconfig/network-scripts/ifcfg-eth0 Add the following line at the end of the file: ETHTOOL_OPTS=”speed 10 [...] (Resources)