Ken Kleiner wrote:
I posted a message asking how to force 100/full duplex on a DELL PE2650 with Broadcomm - it wants to do 100/half. Suggestions were to use ethtool or mii-tool to force it and/or add auto_speed=0 to /etc/modules.conf.
For tg3 driver, use ethtool to force it in the ifup-post networking script. You can't do it from modules.conf, the interface isn't up yet.
Jeff