[ovs-discuss] [ovs-dev] vlan_tci flow key attribute becoming zero

Ben Pfaff blp at nicira.com
Tue Nov 3 18:08:43 UTC 2015


On Mon, Nov 02, 2015 at 02:27:21PM +0000, ravulakollu.kumar at wipro.com wrote:
> I am using openvswitch 2.4  version , compiled under centos 7 (kernel version 3.18.22) .  I am sending double tagged traffic to one trunk port , the same
> and coming out from the other trunk port (vswitchd is configured in normal mode flow operation).
> But somehow the vlan ID is becoming zero in the flow key. I believe it should show the outer vlan ID. Is this a bug or what  please, let me know .

OVS doesn't fully support multiple tags, but if you're not popping off
the outer tag then it should work OK.  Can you explain how to reproduce
the problem?



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