On Thu, Jul 7, 2011 at 3:22 PM, R - elists <lists07@xxxxxxxxxxxx> wrote:
> rudi
>
> when migrating some rackmount HP servers running Centos4 from hard coded 100
> meg fdx to auto gigE that we had to
>
> 1) remove this from our ifcfg-ethX files
>
> ETHTOOL_OPTS="speed 100 duplex full autoneg off"
I don't see those options listed:
root@zaxen01:[~]$ cat /etc/sysconfig/network-scripts/ifcfg-eth0
# Intel Corporation 82566DC Gigabit Network Connection
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
HWADDR=00:1c:c0:75:19:ee
TYPE=Ethernet
IPADDR=196.34.x.x
NETMASK=255.255.255.224
GATEWAY=196.34.x.x
>
> 2) proper CAT6 wiring
already done :)
>
> 3) plug into the copper gigE switchport
already done :)
>
> 4) reboot
tried that already
>
> using Cisco though...
I can't change a switch just for this. The other (Dell + Windows)
servers on the exact same switch doesn't give me this problem.
>
> did not find a decent plug n play solution
>
> i.e., did not waste a lot of time looking for solutions other than the
> obvious cisco and centos config or network down and up interface commands
>
> - rh
>
> _______________________________________________
--
Kind Regards
Rudi Ahlers
SoftDux
Website: http://www.SoftDux.com
Technical Blog: http://Blog.SoftDux.com
Office: 087 805 9573
Cell: 082 554 7532
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