[ovs-discuss] vlan_mode native-untagged

Michael A. Collins mike.a.collins at ark-net.org
Mon Dec 12 21:45:14 UTC 2011


On 12.12.2011 14:06, Ben Pfaff wrote:
> 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.

Works like a champ!  Thanks!!!
Mike




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