[CentOS] VLAN support?

Louis Lagendijk louis at lagendijk.xs4all.nl
Fri Sep 30 20:16:58 UTC 2011


On Thu, 2011-09-29 at 14:15 -0500, Les Mikesell wrote:
> On Wed, Aug 3, 2011 at 11:12 PM, James A. Peltier <jpeltier at sfu.ca> wrote:
> 
> > | Are there any new tools in CentOS 6 to configure VLAN interfaces
> > | (where
> > | the switch passes multiple tagged VLANs over one physical link to the
> > | host) or is it best to edit /etc/sysconfig/network-scripts/eth?.vlan#
> > | files manually?
> > |
> 
> 
> > So far none that I've found.  I use VLANs quite extensively so I'm stuck rolling it with kickstart/puppet or manually when testing.
> 
> Where is the best place to find documentation on how to set them up
> manually?   When I use the same ifcfg-eth#.vlan# configs as in 5.x,
> ifup gives me an error about 'Device not managed by NetworkManager' .
> 
Don't use NetworkManager, chkconfig NetworkManager off; chkconfig
network on
will do the trick. I don't know that Networkmanagr can handle tagged
vlan interfaces





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