Hi, all, I kown that the flowmod with buffer_id will send the flow to the switch and let the packet_in with buffer_id to rego through the pipeline in the openflow switch.
Here comes my questiones: 1.Does the buffer_id means one packet or one type of packet ? for example like from A ping B three times (just the icmp packet without arp), how many buffer_id does it will cache in the switch ? 1 or 3 ? 2.How many packet-in will be sent to openflow switch ? 1 or 3 ? Thankyou -- Best Regards, Vinllen
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