[ovs-discuss] vlan_mode native-untagged

Ben Pfaff blp at nicira.com
Mon Dec 12 19:06:37 UTC 2011


On Mon, Dec 12, 2011 at 01:24:52PM -0500, Michael A. Collins wrote:
> On 12.12.2011 12:54, Ben Pfaff wrote:
> >On Mon, Dec 12, 2011 at 12:45:00PM -0500, Michael A. Collins wrote:
> >>I am trying to get this feature to work in my environment, but I can
> >>not for the life of me figure it out.  I have two ovs' sitting on
> >>two separate boxes connected through an external switch.  I have
> >>updated each bridge port to be native-untagged and updated the tag
> >>with the vlan as well.  I have updated the trunk port egressing out
> >>of each ovs to the external switch.  I have configured the external
> >>switch to tag all vlans except the vlan in question.  I can see the
> >>changes to the bridge ports working as configured, when I tcpdump on
> >>the vm I see the packet untagged, when I tcpdump on the bridges,
> >>both fake and real, I see the packet untagged.  I can not tcpdump on
> >>the trunk port, but I can on the individual ethx interfaces, that's
> >>where I see the packet tagged.  So before it leaves my box it is
> >>tagged.  Is native-untagged supposed to work with bonds?  Thanks,
> >
> >Native-untagged should work on bonds.

Ah, I see the problem.  We actually *did* disable native-untagged on
bonds.  We shouldn't do that.  I'll send out a fix.

Thank you for the report.



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