The first interface, eth0, will show all kinds of performance issues. The other ones, eth1, eth2, and eth3, should be mostly fine. I've never been able to debug this and figure out what the problem is, and I may never be able to. Simply use the other ports for now. -- To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html