[CentOS] disable auto-negotiation gigabit ethernet
centos at secretusenet.com
Tue Mar 20 10:29:12 EDT 2012
I can not disable the auto-negotiation (eth1) on my centos 6.2 via
ethtool or /etc/sysconfig/network-scripts/ifcfg-eth1
the eth1 is a private network on a cheap gigabit-switch (under controll
from a serverhoster). sometime the ethernet-card lost the "speed" and
"duplex" information and change it to "unknown". i can only fix this
with a network-restart (or ifup/ifdown).
now i will disable the autonegotiation - but i does not work.
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