Hello All, I am sorry to bother you again. I got most of my questions sorted out. But my flow-table entries are getting flushed after some time. All the flows that I add have idle and hard timeout set to permanent. The switch has 6 ports with 3 TCP connections (1 TCP connection for 2 hosts with no host having more than 1 connection). I continuously send the packets over these 3 flows. Any idea on why this is happening? These does not happen if I limit the traffic (by adding a delay at the hosts). I could not quantify how much traffic I reduced though.
The following is the snippet of the flow-table. Thanks! Rohan openflow@openflowtutorial:~$ dpctl dump-flows tcp:127.0.0.1:6634 stats_reply (xid=0x2e34f6b7): flags=none type=1(flow) cookie=0, duration_sec=12s, duration_nsec=558000000s, table_id=0, priority=32768, n_packets=0, n_bytes=0, idle_timeout=0,hard_timeout=0,tcp,nw_dst=10.0.0.253,tp_dst=6008,actions=CONTROLLER:65535,mod_dl_dst:00:00:00:00:00:02,mod_nw_dst:10.0.0.2,mod_tp_dst:5000,output:2 ... .. openflow@openflowtutorial:~$ dpctl dump-flows tcp:127.0.0.1:6634 stats_reply (xid=0xc01ad743): flags=none type=1(flow)
