will controller program all the tables in a single shot for a single flow entry or will it send different messages for each of the tables for a single flow entry?
How a controller will program a switch when it has to program multiple flow tables for a single flow entry?
For eg, assume there are 3 flow tables supported in the hardware. A flow entry need to be added into all the hardware flow tables. whether controller will send a single message to the switch saying that the flow entry need to be programmed on all the tables or will it send a different message for each of the flow table for the same flow entry?
I believe, the latter one is the mechanism which should be used. But, just want it get clarified. can someone clarify me?