Re: [Xen-users] different vlans in a domU

[Dominique Rousseau <d.rousseau@xxxxxxx>]

Le Wed, Nov 21, 2007 at 06:29:46PM +0100, Sebastian Reitenbach 
[sebastia@xxxxxxxxxxxxxxxxxxxx] a écrit:
[...]
> I added a bridge1 in the dom0, created a vlan interface on the dom0, added 
> that to the bridge1. Then I added a second interface to the domU, assigned 
> it to the bridge1.
> Now I have a bridge0, where I can communicate with untagged vlan packets, 
> and a bridge1 that allows me to communicated with the domU with tagged vlan 
> packets. 
> For all the vlan's I want to use, I have to create a bridge interface on the 
> dom0.
> This is working.

That's only way I managed to get VLANs to work with vifs.

A few months ago, there was a thread on the subject, there is some MTU
limit in the vif code that don't allow tagged frames (that are larger
thant 1500 bytes) to go through.



-- 
Dominique Rousseau 
Neuronnexion, Prestataire Internet & Intranet
57, route de Paris 80000 Amiens
tel: 03 22 71 61 90 - fax: 03 22 71 61 99 - http://www.neuronnexion.fr

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