[ovs-discuss] OpenVswitch and VLAN

[Leland Vandervort]

nope.. this wasn't on OVS.. it was on the native xen bridge... but if OVS
only supports native since yesterday, then the Xen issue seems logical :)

Leland



Le 27/09/2011 22:11, « Jesse Gross » <jesse at nicira.com> a écrit :

> On Tue, Sep 27, 2011 at 12:33 PM, Leland Vandervort
> <leland at dev.discpro.org> wrote:
>> 
>> Hi Jesse,
>> 
>> 
>> Could this be somewhat related to an issue that we spotted recently in Xen
>> whereby traffic sent from the hypervisor node tagged the traffic with the
>> VLAN ID, but since that VLAN is also the native VLAN for the trunk-port, the
>> switch simply didn't tag it (assuming that the device knew how to deal with
>> native [untagged] frames).  We worked-around the issue by ensuring that
>> tagging was set even for this "native" vlan on the physical switch side.
> 
> You're saying that Open vSwitch wasn't doing tagging because of a
> native vlan?  Open vSwitch didn't support native vlans until yesterday
> afternoon, so unless you are running a very bleeding edge version, I
> think you have a configuration error.  Perhaps you configured the
> trunk port as an access port.