[ovirt-users] mixing tagged and untagged vlans on a same interface

[Martin Pavlík]

Hi,

it is possible to achieve the state you describe. You just can’t have ovirtmgmt as VM network in such case.

You need to set ovirtmgmt as nonVM [1] (aka bridgeless network), then you can put it on one interface with VLANs.

Be aware that you can put on one interface only one bridges network + multiple VLANs.

[1] http://www.ovirt.org/Features/Design/Network/Bridgeless_Networks#Functionality

HTH

Martin Pavlik

RHEV QE

> On 13 Feb 2015, at 16:17, Nathanaël Blanchet <blanchet at abes.fr> wrote:
> 
> Hi all,
> 
> On a standalone libvirt/KVM, I've been used to mix tagged and untagged vlans on the same interface, the untagged vlan dedicated to the physical interface em1 and the other tagged ones to VLAN em1.X.
> I've just installed a new datacenter with an untagged ovirtmgmt and then realized that I've been prevented from attaching additional vlan to the same inetrface.
> Is there a reason for that, knowing that nothing should technically be wrong?
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> http://lists.ovirt.org/mailman/listinfo/users

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