Hi, Yes, you can do this. Additionally you can "save" the first tag into metadata in table 0, by setting it to an appropriate value. So in table 1 you can match on both tags by matching on the inner tag (which is now the outer one), and on the outer tag (which is now in metadata).
Regards, Zoltan. ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of Derick Winkworth Sent: Wednesday, September 07, 2011 1:21 PM To: [email protected] Subject: [openflow-discuss] OpenFlow v1.1 tag matching... If you have an apply-action to pop a tag than goto the next table can you then match on the next tag? So an ethernet frame comes in with two VLAN tags. In "table 0" we match on the outer tag, pop it, then goto table 1.. can we match on the inner tag in table 1? Derick
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