problem with floodlight and mininet tree topology

In a summary :
executed floodlight with "java -jar target/floodlight.jar" and subsequently executed mininet with "--controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo tree,depth=2,fanout=5".
it creates 25 hosts with 6 switches.
when try to run pingall command in mininet,after some successful pings it halts in between and some pings are failed and again some successful pings. I mean that some pings are lost!

It seems that this problems belongs to floodlight
whats wrong?

@Hesam-Naderi-Dehkordi
Can you provide the Floodlight log when this occurs? Also, please add this to the mailing list at<EMAIL_ADDRESS>since others might have ideas.

Ofcourse.

 Using 0.
02:14:51.217 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
02:14:51.217 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
02:14:51.402 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
02:14:51.403 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
02:14:51.437 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
02:14:51.445 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
02:14:51.449 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
02:14:53.957 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
02:14:59.672 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-1] New switch connection from /<IP_ADDRESS>:38183
02:14:59.698 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-1] [[? from <IP_ADDRESS>:38183]] Disconnected connection
02:15:01.446 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-2] New switch connection from /<IP_ADDRESS>:38184
02:15:01.446 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-3] New switch connection from /<IP_ADDRESS>:38185
02:15:01.461 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-5] New switch connection from /<IP_ADDRESS>:38187
02:15:01.462 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-4] New switch connection from /<IP_ADDRESS>:38186
02:15:01.465 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-6] New switch connection from /<IP_ADDRESS>:38188
02:15:01.465 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-7] New switch connection from /<IP_ADDRESS>:38189
02:15:01.535 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-3] Disconnecting switch [? from <IP_ADDRESS>:38185] due to switch state error: Switch: [[? from <IP_ADDRESS>:38185]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@4a57d66f], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.536 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-3] [[? from <IP_ADDRESS>:38185]] Disconnected connection
02:15:01.538 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-5] Disconnecting switch [? from <IP_ADDRESS>:38187] due to switch state error: Switch: [[? from <IP_ADDRESS>:38187]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@9fc69fb], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.538 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-5] [[? from <IP_ADDRESS>:38187]] Disconnected connection
02:15:01.542 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-2] Disconnecting switch [? from <IP_ADDRESS>:38184] due to switch state error: Switch: [[? from <IP_ADDRESS>:38184]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@57034af0], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.542 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-4] Disconnecting switch [? from <IP_ADDRESS>:38186] due to switch state error: Switch: [[? from <IP_ADDRESS>:38186]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@6a99cd8], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.542 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-2] [[? from <IP_ADDRESS>:38184]] Disconnected connection
02:15:01.542 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-6] Disconnecting switch [? from <IP_ADDRESS>:38188] due to switch state error: Switch: [[? from <IP_ADDRESS>:38188]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@79b3ce31], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.542 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-4] [[? from <IP_ADDRESS>:38186]] Disconnected connection
02:15:01.542 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-6] [[? from <IP_ADDRESS>:38188]] Disconnected connection
02:15:01.543 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-7] Disconnecting switch [? from <IP_ADDRESS>:38189] due to switch state error: Switch: [[? from <IP_ADDRESS>:38189]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@1de865e8], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.543 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-7] [[? from <IP_ADDRESS>:38189]] Disconnected connection
02:15:01.602 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-8] New switch connection from /<IP_ADDRESS>:38190
02:15:01.603 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-9] New switch connection from /<IP_ADDRESS>:38191
02:15:01.605 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-10] New switch connection from /<IP_ADDRESS>:38192
02:15:01.612 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-11] New switch connection from /<IP_ADDRESS>:38193
02:15:01.613 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-12] New switch connection from /<IP_ADDRESS>:38194
02:15:01.615 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-13] New switch connection from /<IP_ADDRESS>:38195
02:15:01.622 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-9] Error while processing message from switch [00:00:00:00:00:00:00:03(0x0) from <IP_ADDRESS>:38191]state net.floodlightcontroller.core.internal.OFChannelHandler$CompleteState@2f9664f9
java.lang.IllegalArgumentException: Missing hierarchy level for counter: OFSwitchManager 00:00:00:00:00:00:00:03:0x0/write/SET_CONFIG
	at net.floodlightcontroller.debugcounter.CounterNode.addCounter(CounterNode.java:232) ~[floodlight.jar:na]
	at net.floodlightcontroller.debugcounter.DebugCounterServiceImpl.registerCounter(DebugCounterServiceImpl.java:104) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.OFConnectionCounters.registerCounterLocal(OFConnectionCounters.java:121) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.OFConnectionCounters.<init>(OFConnectionCounters.java:195) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.OFConnection.<init>(OFConnection.java:111) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.internal.OFChannelHandler$CompleteState.enterState(OFChannelHandler.java:363) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.internal.OFChannelHandler.setState(OFChannelHandler.java:701) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.internal.OFChannelHandler.access$900(OFChannelHandler.java:55) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState.processOFFeaturesReply(OFChannelHandler.java:332) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.internal.OFChannelHandler$OFChannelState.processOFMessage(OFChannelHandler.java:251) ~[floodlight.jar:na]
	at net.floodlightcontroller.core.internal.OFChannelHandler.messageReceived(OFChannelHandler.java:617) ~[floodlight.jar:na]
	at org.jboss.netty.handler.timeout.IdleStateAwareChannelHandler.handleUpstream(IdleStateAwareChannelHandler.java:48) ~[floodlight.jar:na]
	at org.jboss.netty.handler.timeout.ReadTimeoutHandler.messageReceived(ReadTimeoutHandler.java:189) ~[floodlight.jar:na]
	at org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:275) ~[floodlight.jar:na]
	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:302) ~[floodlight.jar:na]
	at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317) ~[floodlight.jar:na]
	at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299) ~[floodlight.jar:na]
	at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:216) ~[floodlight.jar:na]
	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274) ~[floodlight.jar:na]
	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261) ~[floodlight.jar:na]
	at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:351) ~[floodlight.jar:na]
	at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:282) ~[floodlight.jar:na]
	at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:202) ~[floodlight.jar:na]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_45]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_45]
	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
02:15:01.623 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-9] [[00:00:00:00:00:00:00:03(0x0) from <IP_ADDRESS>:38191]] Disconnected connection
02:15:01.658 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-13] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.658 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-12] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.658 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-11] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.659 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-10] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.659 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-8] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.669 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
02:15:01.689 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
02:15:01.691 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
02:15:01.693 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
02:15:01.695 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
02:15:01.733 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-10] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
02:15:01.734 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-10] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
02:15:01.736 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-12] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
02:15:01.736 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-12] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
02:15:01.736 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-13] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
02:15:01.736 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-13] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
02:15:01.737 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
02:15:01.737 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
02:15:01.738 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
02:15:01.738 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
02:15:01.739 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
02:15:01.739 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
02:15:01.846 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
02:15:01.848 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
02:15:01.848 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
02:15:01.849 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-8] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
02:15:01.849 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-8] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
02:15:02.001 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=4, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]}
02:15:02.004 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]}
02:15:02.006 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=5, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]}
02:15:02.601 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-14] New switch connection from /<IP_ADDRESS>:38196
02:15:02.607 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-14] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:02.608 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
02:15:02.614 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
02:15:02.614 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
02:15:02.616 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-14] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
02:15:02.617 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-14] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
02:15:03.013 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.014 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.014 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.015 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:03 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:03 IRDT 2015, lastSeen=Mon Jun 22 02:15:03 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:03 IRDT 2015]}
02:15:03.017 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.018 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.019 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.020 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.021 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.023 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.023 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.024 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.025 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:06.493 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:15:21.505 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:15:36.515 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:15:51.525 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:16:06.535 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:16:21.545 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
02:16:36.554 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:16:51.561 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
02:17:06.571 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
02:17:21.586 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
02:17:36.593 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:17:51.600 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:18:06.607 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
02:18:21.613 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
02:18:36.619 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:18:51.626 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports

Could you try my master branch now? It's here:
https://github.com/rizard/floodlight
I fixed a handshake issue that caused only mininet OVS's to disconnect and reconnect while mininet is still bringing them up. It might also fix your problem, but maybe not. Let's at least see if your log is cleaned up from all the needless reconnects.
Let me know either way. Thanks!
Sent from my iPhone
--
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>
On Jun 24, 2015, at 5:28 AM, Hesam-Naderi-Dehkordi<EMAIL_ADDRESS>wrote:
Ofcourse.

 Using 0.
02:14:51.217 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
02:14:51.217 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
02:14:51.402 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
02:14:51.403 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
02:14:51.437 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
02:14:51.445 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
02:14:51.449 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
02:14:53.957 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
02:14:59.672 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-1] New switch connection from /<IP_ADDRESS>:38183
02:14:59.698 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-1] [[? from <IP_ADDRESS>:38183]] Disconnected connection
02:15:01.446 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-2] New switch connection from /<IP_ADDRESS>:38184
02:15:01.446 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-3] New switch connection from /<IP_ADDRESS>:38185
02:15:01.461 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-5] New switch connection from /<IP_ADDRESS>:38187
02:15:01.462 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-4] New switch connection from /<IP_ADDRESS>:38186
02:15:01.465 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-6] New switch connection from /<IP_ADDRESS>:38188
02:15:01.465 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-7] New switch connection from /<IP_ADDRESS>:38189
02:15:01.535 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-3] Disconnecting switch [? from <IP_ADDRESS>:38185] due to switch state error: Switch: [[? from <IP_ADDRESS>:38185]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@4a57d66f], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.536 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-3] [[? from <IP_ADDRESS>:38185]] Disconnected connection
02:15:01.538 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-5] Disconnecting switch [? from <IP_ADDRESS>:38187] due to switch state error: Switch: [[? from <IP_ADDRESS>:38187]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@9fc69fb], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.538 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-5] [[? from <IP_ADDRESS>:38187]] Disconnected connection
02:15:01.542 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-2] Disconnecting switch [? from <IP_ADDRESS>:38184] due to switch state error: Switch: [[? from <IP_ADDRESS>:38184]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@57034af0], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.542 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-4] Disconnecting switch [? from <IP_ADDRESS>:38186] due to switch state error: Switch: [[? from <IP_ADDRESS>:38186]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@6a99cd8], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.542 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-2] [[? from <IP_ADDRESS>:38184]] Disconnected connection
02:15:01.542 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-6] Disconnecting switch [? from <IP_ADDRESS>:38188] due to switch state error: Switch: [[? from <IP_ADDRESS>:38188]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@79b3ce31], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.542 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-4] [[? from <IP_ADDRESS>:38186]] Disconnected connection
02:15:01.542 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-6] [[? from <IP_ADDRESS>:38188]] Disconnected connection
02:15:01.543 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-7] Disconnecting switch [? from <IP_ADDRESS>:38189] due to switch state error: Switch: [[? from <IP_ADDRESS>:38189]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@1de865e8], received: [PORT_STATUS], details: Switch should never send this message in the current state
02:15:01.543 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-7] [[? from <IP_ADDRESS>:38189]] Disconnected connection
02:15:01.602 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-8] New switch connection from /<IP_ADDRESS>:38190
02:15:01.603 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-9] New switch connection from /<IP_ADDRESS>:38191
02:15:01.605 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-10] New switch connection from /<IP_ADDRESS>:38192
02:15:01.612 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-11] New switch connection from /<IP_ADDRESS>:38193
02:15:01.613 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-12] New switch connection from /<IP_ADDRESS>:38194
02:15:01.615 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-13] New switch connection from /<IP_ADDRESS>:38195
02:15:01.622 ERROR [n.f.c.i.OFChannelHandler:New I/O server worker #2-9] Error while processing message from switch [00:00:00:00:00:00:00:03(0x0) from <IP_ADDRESS>:38191]state net.floodlightcontroller.core.internal.OFChannelHandler$CompleteState@2f9664f9
java.lang.IllegalArgumentException: Missing hierarchy level for counter: OFSwitchManager 00:00:00:00:00:00:00:03:0x0/write/SET_CONFIG
at net.floodlightcontroller.debugcounter.CounterNode.addCounter(CounterNode.java:232) ~[floodlight.jar:na]
at net.floodlightcontroller.debugcounter.DebugCounterServiceImpl.registerCounter(DebugCounterServiceImpl.java:104) ~[floodlight.jar:na]
at net.floodlightcontroller.core.OFConnectionCounters.registerCounterLocal(OFConnectionCounters.java:121) ~[floodlight.jar:na]
at net.floodlightcontroller.core.OFConnectionCounters.(OFConnectionCounters.java:195) ~[floodlight.jar:na]
at net.floodlightcontroller.core.OFConnection.(OFConnection.java:111) ~[floodlight.jar:na]
at net.floodlightcontroller.core.internal.OFChannelHandler$CompleteState.enterState(OFChannelHandler.java:363) ~[floodlight.jar:na]
at net.floodlightcontroller.core.internal.OFChannelHandler.setState(OFChannelHandler.java:701) ~[floodlight.jar:na]
at net.floodlightcontroller.core.internal.OFChannelHandler.access$900(OFChannelHandler.java:55) ~[floodlight.jar:na]
at net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState.processOFFeaturesReply(OFChannelHandler.java:332) ~[floodlight.jar:na]
at net.floodlightcontroller.core.internal.OFChannelHandler$OFChannelState.processOFMessage(OFChannelHandler.java:251) ~[floodlight.jar:na]
at net.floodlightcontroller.core.internal.OFChannelHandler.messageReceived(OFChannelHandler.java:617) ~[floodlight.jar:na]
at org.jboss.netty.handler.timeout.IdleStateAwareChannelHandler.handleUpstream(IdleStateAwareChannelHandler.java:48) ~[floodlight.jar:na]
at org.jboss.netty.handler.timeout.ReadTimeoutHandler.messageReceived(ReadTimeoutHandler.java:189) ~[floodlight.jar:na]
at org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:275) ~[floodlight.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:302) ~[floodlight.jar:na]
at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317) ~[floodlight.jar:na]
at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299) ~[floodlight.jar:na]
at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:216) ~[floodlight.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274) ~[floodlight.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261) ~[floodlight.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:351) ~[floodlight.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:282) ~[floodlight.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:202) ~[floodlight.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_45]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
02:15:01.623 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-9] [[00:00:00:00:00:00:00:03(0x0) from <IP_ADDRESS>:38191]] Disconnected connection
02:15:01.658 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-13] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.658 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-12] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.658 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-11] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.659 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-10] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.659 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-8] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:01.669 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
02:15:01.689 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
02:15:01.691 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
02:15:01.693 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
02:15:01.695 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
02:15:01.733 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-10] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
02:15:01.734 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-10] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
02:15:01.736 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-12] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
02:15:01.736 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-12] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
02:15:01.736 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-13] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
02:15:01.736 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-13] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
02:15:01.737 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
02:15:01.737 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
02:15:01.738 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
02:15:01.738 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
02:15:01.739 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
02:15:01.739 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
02:15:01.846 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
02:15:01.848 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
02:15:01.848 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
02:15:01.849 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-8] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
02:15:01.849 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-8] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
02:15:02.001 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=4, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]}
02:15:02.004 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]}
02:15:02.006 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=5, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=6, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:01 IRDT 2015]}
02:15:02.601 INFO [n.f.c.i.OFChannelHandler:New I/O server worker #2-14] New switch connection from /<IP_ADDRESS>:38196
02:15:02.607 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O server worker #2-14] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
02:15:02.608 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
02:15:02.614 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-11] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
02:15:02.614 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-11] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
02:15:02.616 INFO [n.f.l.i.LinkDiscoveryManager:New I/O server worker #2-14] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
02:15:02.617 WARN [n.f.l.i.L.s.notification:New I/O server worker #2-14] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
02:15:03.013 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.014 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=1, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.014 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Mon Jun 22 02:15:01 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.015 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:03 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:03 IRDT 2015, lastSeen=Mon Jun 22 02:15:03 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:03 IRDT 2015]}
02:15:03.017 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.018 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.019 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.020 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.021 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=5, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.023 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=1, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.023 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.024 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=2, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:03.025 INFO [n.f.d.i.Device:Scheduled-0] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=3, activeSince=Mon Jun 22 02:15:02 IRDT 2015, lastSeen=Mon Jun 22 02:15:02 IRDT 2015]}
02:15:06.493 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:15:21.505 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:15:36.515 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:15:51.525 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:16:06.535 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:16:21.545 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
02:16:36.554 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:16:51.561 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
02:17:06.571 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
02:17:21.586 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
02:17:36.593 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:17:51.600 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
02:18:06.607 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
02:18:21.613 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
02:18:36.619 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
02:18:51.626 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
—
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No exception in the output this time but the problem still presists.
It's the output from the master branch floodlight:
15:01:06.390 INFO [n.f.c.m.FloodlightModuleLoader:main] Loading modules from src/main/resources/floodlightdefault.properties
15:01:06.753 WARN [n.f.r.RestApiServer:main] HTTPS disabled; HTTPS will not be used to connect to the REST API.
15:01:06.753 WARN [n.f.r.RestApiServer:main] HTTP enabled; Allowing unsecure access to REST API on port 8080.
15:01:08.026 WARN [n.f.c.i.OFSwitchManager:main] SSL disabled. Using unsecure connections between Floodlight and switches.
15:01:08.026 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on initial handshake as master: TRUE
15:01:08.026 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on each transition to master: TRUE
15:01:08.026 INFO [n.f.c.i.OFSwitchManager:main] Setting 0x4 as the default max table to receive table-miss flow
15:01:08.033 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:01
15:01:08.034 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:02
15:01:08.035 INFO [n.f.c.i.Controller:main] Controller role set to ACTIVE
15:01:08.056 INFO [n.f.f.Forwarding:main] Default hard timeout not configured. Using 0.
15:01:08.057 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
15:01:08.057 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
15:01:08.057 INFO [n.f.f.Forwarding:main] Default flags will be empty.
15:01:08.057 INFO [n.f.f.Forwarding:main] Default flow matches set to: VLAN=true, MAC=true, IP=true, TPPT=true
15:01:08.391 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
15:01:08.392 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
15:01:08.465 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
15:01:08.488 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
15:01:08.491 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
15:01:10.712 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] New switch connection from /<IP_ADDRESS>:35770
15:01:10.740 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] [[? from <IP_ADDRESS>:35770]] Disconnected connection
15:01:12.002 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
15:01:13.062 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] New switch connection from /<IP_ADDRESS>:35772
15:01:13.062 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] New switch connection from /<IP_ADDRESS>:35773
15:01:13.063 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] New switch connection from /<IP_ADDRESS>:35774
15:01:13.064 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] New switch connection from /<IP_ADDRESS>:35775
15:01:13.067 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] New switch connection from /<IP_ADDRESS>:35777
15:01:13.067 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] New switch connection from /<IP_ADDRESS>:35776
15:01:13.157 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #38] Disconnecting switch [? from <IP_ADDRESS>:35774] due to switch state error: Switch: [[? from <IP_ADDRESS>:35774]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@6ba3b882], received: [PORT_STATUS], details: Switch should never send this message in the current state
15:01:13.157 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] [[? from <IP_ADDRESS>:35774]] Disconnected connection
15:01:13.160 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #40] Disconnecting switch [? from <IP_ADDRESS>:35776] due to switch state error: Switch: [[? from <IP_ADDRESS>:35776]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@75b17148], received: [PORT_STATUS], details: Switch should never send this message in the current state
15:01:13.160 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #37] Disconnecting switch [? from <IP_ADDRESS>:35773] due to switch state error: Switch: [[? from <IP_ADDRESS>:35773]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@48a839cb], received: [PORT_STATUS], details: Switch should never send this message in the current state
15:01:13.160 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] [[? from <IP_ADDRESS>:35776]] Disconnected connection
15:01:13.160 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] [[? from <IP_ADDRESS>:35773]] Disconnected connection
15:01:13.164 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #41] Disconnecting switch [? from <IP_ADDRESS>:35777] due to switch state error: Switch: [[? from <IP_ADDRESS>:35777]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@27f11bfc], received: [PORT_STATUS], details: Switch should never send this message in the current state
15:01:13.165 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] [[? from <IP_ADDRESS>:35777]] Disconnected connection
15:01:13.172 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #39] Disconnecting switch [? from <IP_ADDRESS>:35775] due to switch state error: Switch: [[? from <IP_ADDRESS>:35775]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@7825b4c9], received: [PORT_STATUS], details: Switch should never send this message in the current state
15:01:13.172 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] [[? from <IP_ADDRESS>:35775]] Disconnected connection
15:01:13.173 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #36] Disconnecting switch [? from <IP_ADDRESS>:35772] due to switch state error: Switch: [[? from <IP_ADDRESS>:35772]], State: [net.floodlightcontroller.core.internal.OFChannelHandler$WaitFeaturesReplyState@6db5e9cc], received: [PORT_STATUS], details: Switch should never send this message in the current state
15:01:13.173 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] [[? from <IP_ADDRESS>:35772]] Disconnected connection
15:01:13.585 INFO [n.f.c.i.OFChannelHandler:New I/O worker #43] New switch connection from /<IP_ADDRESS>:35779
15:01:13.587 INFO [n.f.c.i.OFChannelHandler:New I/O worker #44] New switch connection from /<IP_ADDRESS>:35780
15:01:13.585 INFO [n.f.c.i.OFChannelHandler:New I/O worker #42] New switch connection from /<IP_ADDRESS>:35778
15:01:13.592 INFO [n.f.c.i.OFChannelHandler:New I/O worker #45] New switch connection from /<IP_ADDRESS>:35781
15:01:13.596 INFO [n.f.c.i.OFChannelHandler:New I/O worker #46] New switch connection from /<IP_ADDRESS>:35782
15:01:13.596 INFO [n.f.c.i.OFChannelHandler:New I/O worker #47] New switch connection from /<IP_ADDRESS>:35783
15:01:13.673 ERROR [n.f.c.i.OFChannelHandler:New I/O worker #47] Could not decode OpenFlow protocol version from switch [00:00:00:00:00:00:00:06(0x0) from <IP_ADDRESS>:35783]. Perhaps the switch is trying to use SSL and the controller is not (or vice versa)? java.lang.IllegalArgumentException: Missing hierarchy level for counter: OFSwitchManager 00:00:00:00:00:00:00:06:0x0/read/ERROR
15:01:13.673 INFO [n.f.c.i.OFChannelHandler:New I/O worker #47] [[00:00:00:00:00:00:00:06(0x0) from <IP_ADDRESS>:35783]] Disconnected connection
15:01:13.689 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #46] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:01:13.689 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #42] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:01:13.689 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #43] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:01:13.689 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #44] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:01:13.689 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #45] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:01:13.704 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #42] Switch 00:00:00:00:00:00:00:02 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:01:13.704 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #46] Switch 00:00:00:00:00:00:00:05 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:01:13.704 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #45] Switch 00:00:00:00:00:00:00:01 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:01:13.704 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #43] Switch 00:00:00:00:00:00:00:03 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:01:13.704 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #44] Switch 00:00:00:00:00:00:00:04 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:01:13.713 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #44] Clearing flow tables of 00:00:00:00:00:00:00:04 on recent transition to MASTER.
15:01:13.714 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #42] Clearing flow tables of 00:00:00:00:00:00:00:02 on recent transition to MASTER.
15:01:13.714 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #46] Clearing flow tables of 00:00:00:00:00:00:00:05 on recent transition to MASTER.
15:01:13.714 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #43] Clearing flow tables of 00:00:00:00:00:00:00:03 on recent transition to MASTER.
15:01:13.714 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
15:01:13.713 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #45] Clearing flow tables of 00:00:00:00:00:00:00:01 on recent transition to MASTER.
15:01:13.746 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
15:01:13.747 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
15:01:13.749 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
15:01:13.750 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
15:01:13.775 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #45] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:01:13.776 WARN [n.f.l.i.L.s.notification:New I/O worker #45] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:01:13.778 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #42] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:01:13.779 WARN [n.f.l.i.L.s.notification:New I/O worker #42] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:01:13.779 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #45] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:01:13.780 WARN [n.f.l.i.L.s.notification:New I/O worker #45] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:01:13.780 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #44] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:01:13.780 WARN [n.f.l.i.L.s.notification:New I/O worker #44] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:01:13.781 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #46] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:01:13.781 WARN [n.f.l.i.L.s.notification:New I/O worker #46] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:01:13.782 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #45] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:01:13.782 WARN [n.f.l.i.L.s.notification:New I/O worker #45] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:01:13.787 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #43] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:01:13.787 WARN [n.f.l.i.L.s.notification:New I/O worker #43] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:01:13.788 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #45] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:01:13.788 WARN [n.f.l.i.L.s.notification:New I/O worker #45] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:01:14.036 INFO [n.f.d.i.Device:Scheduled-4] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=3, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=1, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=1, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:14.584 INFO [n.f.c.i.OFChannelHandler:New I/O worker #48] New switch connection from /<IP_ADDRESS>:35784
15:01:14.594 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #48] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:01:14.594 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #48] Switch 00:00:00:00:00:00:00:06 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:01:14.595 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #48] Clearing flow tables of 00:00:00:00:00:00:00:06 on recent transition to MASTER.
15:01:14.595 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
15:01:14.597 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #45] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:01:14.597 WARN [n.f.l.i.L.s.notification:New I/O worker #45] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:01:14.599 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #48] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:01:14.599 WARN [n.f.l.i.L.s.notification:New I/O worker #48] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:01:15.042 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=3, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=3, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.043 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.045 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.046 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=5, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=5, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.047 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=4, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=4, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.051 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=4, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=4, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.053 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:15 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=6, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:15 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:05, port=3, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:15 IRDT 2015]}
15:01:15.054 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=5, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=2, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.056 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=5, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=5, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=5, activeSince=Wed Jun 24 15:01:14 IRDT 2015, lastSeen=Wed Jun 24 15:01:14 IRDT 2015]}
15:01:15.057 INFO [n.f.d.i.Device:Scheduled-1] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=1, activeSince=Wed Jun 24 15:01:15 IRDT 2015, lastSeen=Wed Jun 24 15:01:15 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=5, activeSince=Wed Jun 24 15:01:15 IRDT 2015, lastSeen=Wed Jun 24 15:01:15 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:06, port=1, activeSince=Wed Jun 24 15:01:15 IRDT 2015, lastSeen=Wed Jun 24 15:01:15 IRDT 2015]}
15:01:19.665 INFO [n.f.a.ACL:New I/O worker #42] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:01:19.667 INFO [n.f.a.ACL:New I/O worker #42] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:01:19.746 INFO [n.f.a.ACL:New I/O worker #42] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:01:19.755 INFO [n.f.a.ACL:New I/O worker #42] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:01:19.762 INFO [n.f.a.ACL:New I/O worker #42] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:01:19.772 INFO [n.f.a.ACL:New I/O worker #43] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:01:19.789 INFO [n.f.a.ACL:New I/O worker #43] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:01:19.802 INFO [n.f.a.ACL:New I/O worker #43] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:01:19.813 INFO [n.f.a.ACL:New I/O worker #43] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:01:19.826 INFO [n.f.a.ACL:New I/O worker #43] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:01:19.839 INFO [n.f.a.ACL:New I/O worker #44] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:01:20.849 INFO [n.f.a.ACL:New I/O worker #44] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:01:20.858 INFO [n.f.a.ACL:New I/O worker #44] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:01:20.870 INFO [n.f.a.ACL:New I/O worker #44] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:01:20.882 INFO [n.f.a.ACL:New I/O worker #44] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:01:20.892 INFO [n.f.a.ACL:New I/O worker #46] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:01:20.902 INFO [n.f.a.ACL:New I/O worker #46] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:01:20.914 INFO [n.f.a.ACL:New I/O worker #46] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:01:20.925 INFO [n.f.a.ACL:New I/O worker #46] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:01:20.937 INFO [n.f.a.ACL:New I/O worker #46] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:01:20.946 INFO [n.f.a.ACL:New I/O worker #48] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:01:20.958 INFO [n.f.a.ACL:New I/O worker #48] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:01:20.969 INFO [n.f.a.ACL:New I/O worker #48] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:01:20.979 INFO [n.f.a.ACL:New I/O worker #48] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:01:20.991 INFO [n.f.a.ACL:New I/O worker #48] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:01:23.497 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:01:38.508 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:01:53.516 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:02:08.523 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:02:23.535 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:02:38.541 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:02:53.548 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:03:08.555 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:03:23.560 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:03:38.565 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:03:53.571 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:04:08.576 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports

and mininet:
mn --controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo tree,depth=2,fanout=5                                       root@linux-awra
*** Creating network
*** Adding controller
*** Adding hosts:
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Adding switches:
s1 s2 s3 s4 s5 s6
*** Adding links:
(s1, s2) (s1, s3) (s1, s4) (s1, s5) (s1, s6) (s2, h1) (s2, h2) (s2, h3) (s2, h4) (s2, h5) (s3, h6) (s3, h7) (s3, h8) (s3, h9) (s3, h10) (s4, h11) (s4, h12) (s4, h13) (s4, h14) (s4, h15) (s5, h16) (s5, h17) (s5, h18) (s5, h19) (s5, h20) (s6, h21) (s6, h22) (s6, h23) (s6, h24) (s6, h25)
*** Configuring hosts
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Starting controller
c0
*** Starting 6 switches
s1 s2 s3 s4 s5 s6 ...
 Using unsecure connections between Floodlight and switches.
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on initial handshake as master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on each transition to master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Setting 0x4 as the default max table to receive table-miss flow
15:15:52.645 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:01
15:15:52.646 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:02
15:15:52.683 INFO [n.f.c.i.OFSwitchManager:main] Computed OpenFlow version bitmap as [62]
15:15:52.685 INFO [n.f.c.i.Controller:main] Controller role set to ACTIVE
15:15:52.705 INFO [n.f.f.Forwarding:main] Default hard timeout not configured. Using 0.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flags will be empty.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flow matches set to: VLAN=true, MAC=true, IP=true, TPPT=true
15:15:52.908 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
15:15:52.909 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
15:15:52.957 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
15:15:52.986 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
15:15:52.991 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
15:15:55.064 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] New switch connection from /<IP_ADDRESS>:39953
15:15:55.086 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] [[? from <IP_ADDRESS>:39953]] Disconnected connection
15:15:56.232 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] New switch connection from /<IP_ADDRESS>:39955
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] New switch connection from /<IP_ADDRESS>:39954
15:15:57.398 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] New switch connection from /<IP_ADDRESS>:39956
15:15:57.404 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] New switch connection from /<IP_ADDRESS>:39957
15:15:57.406 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] New switch connection from /<IP_ADDRESS>:39958
15:15:57.407 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] New switch connection from /<IP_ADDRESS>:39959
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39954 using lesser hello header algorithm.
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39955 using lesser hello header algorithm.
15:15:57.424 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39956 using lesser hello header algorithm.
15:15:57.428 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39957 using lesser hello header algorithm.
15:15:57.438 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39958 using lesser hello header algorithm.
15:15:57.446 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39959 using lesser hello header algorithm.
15:15:57.487 WARN [n.f.c.i.OFChannelHandler:New I/O worker #40] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39958 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #41] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39959 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #39] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39957 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.491 WARN [n.f.c.i.OFChannelHandler:New I/O worker #37] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39955 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.493 WARN [n.f.c.i.OFChannelHandler:New I/O worker #38] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39956 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.570 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.573 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch 00:00:00:00:00:00:00:04 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch 00:00:00:00:00:00:00:01 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch 00:00:00:00:00:00:00:06 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch 00:00:00:00:00:00:00:02 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch 00:00:00:00:00:00:00:03 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch 00:00:00:00:00:00:00:05 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Clearing flow tables of 00:00:00:00:00:00:00:05 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Clearing flow tables of 00:00:00:00:00:00:00:04 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Clearing flow tables of 00:00:00:00:00:00:00:06 on recent transition to MASTER.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Clearing flow tables of 00:00:00:00:00:00:00:02 on recent transition to MASTER.
15:15:57.591 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Clearing flow tables of 00:00:00:00:00:00:00:01 on recent transition to MASTER.
15:15:57.592 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Clearing flow tables of 00:00:00:00:00:00:00:03 on recent transition to MASTER.
15:15:57.622 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
15:15:57.624 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
15:15:57.627 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
15:15:57.629 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
15:15:57.631 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
15:15:57.656 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #38] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.657 WARN [n.f.l.i.L.s.notification:New I/O worker #38] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.659 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.660 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.661 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.661 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #40] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 WARN [n.f.l.i.L.s.notification:New I/O worker #40] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #37] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #37] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #41] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #41] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.664 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.664 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.665 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.665 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.828 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
15:15:57.829 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.829 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.831 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #36] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:57.831 WARN [n.f.l.i.L.s.notification:New I/O worker #36] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:58.188 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.190 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]}
15:15:58.191 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.193 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.194 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:16:00.267 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.269 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.332 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.341 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.348 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.358 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.374 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.386 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.398 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.411 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.422 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.432 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.442 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.453 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.464 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.478 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.490 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.502 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.513 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.523 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.532 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.544 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.558 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.569 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.579 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:07.997 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:16:23.006 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:16:38.014 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:16:53.022 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
15:17:08.029 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:23.036 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
15:17:38.042 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:53.049 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports

mininet:
mn --controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo tree,depth=2,fanout=5                                       root@linux-awra
*** Creating network
*** Adding controller
*** Adding hosts:
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Adding switches:
s1 s2 s3 s4 s5 s6
*** Adding links:
(s1, s2) (s1, s3) (s1, s4) (s1, s5) (s1, s6) (s2, h1) (s2, h2) (s2, h3) (s2, h4) (s2, h5) (s3, h6) (s3, h7) (s3, h8) (s3, h9) (s3, h10) (s4, h11) (s4, h12) (s4, h13) (s4, h14) (s4, h15) (s5, h16) (s5, h17) (s5, h18) (s5, h19) (s5, h20) (s6, h21) (s6, h22) (s6, h23) (s6, h24) (s6, h25)
*** Configuring hosts
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Starting controller
c0
*** Starting 6 switches
s1 s2 s3 s4 s5 s6 ...

Are all switches connected and has the controller had a chance to settle
into a steady state before you start to ping? Try waiting for a couple LLDP
log message iterations (~30s) after you think all the switches have
connected, then run the pingall.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Wed, Jun 24, 2015 at 6:51 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

Still packet loss :(
https://github.com/rizard/floodlight
From your master branch.
15:15:51.535 INFO [n.f.c.m.FloodlightModuleLoader:main] Loading modules from src/main/resources/floodlightdefault.properties
15:15:51.721 WARN [n.f.r.RestApiServer:main] HTTPS disabled; HTTPS will not be used to connect to the REST API.
15:15:51.722 WARN [n.f.r.RestApiServer:main] HTTP enabled; Allowing unsecure access to REST API on port 8080.
15:15:52.638 WARN [n.f.c.i.OFSwitchManager:main] SSL disabled. Using unsecure connections between Floodlight and switches.
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on initial handshake as master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on each transition to master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Setting 0x4 as the default max table to receive table-miss flow
15:15:52.645 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:01
15:15:52.646 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:02
15:15:52.683 INFO [n.f.c.i.OFSwitchManager:main] Computed OpenFlow version bitmap as [62]
15:15:52.685 INFO [n.f.c.i.Controller:main] Controller role set to ACTIVE
15:15:52.705 INFO [n.f.f.Forwarding:main] Default hard timeout not configured. Using 0.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flags will be empty.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flow matches set to: VLAN=true, MAC=true, IP=true, TPPT=true
15:15:52.908 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
15:15:52.909 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
15:15:52.957 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
15:15:52.986 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
15:15:52.991 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
15:15:55.064 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] New switch connection from /<IP_ADDRESS>:39953
15:15:55.086 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] [[? from <IP_ADDRESS>:39953]] Disconnected connection
15:15:56.232 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] New switch connection from /<IP_ADDRESS>:39955
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] New switch connection from /<IP_ADDRESS>:39954
15:15:57.398 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] New switch connection from /<IP_ADDRESS>:39956
15:15:57.404 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] New switch connection from /<IP_ADDRESS>:39957
15:15:57.406 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] New switch connection from /<IP_ADDRESS>:39958
15:15:57.407 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] New switch connection from /<IP_ADDRESS>:39959
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39954 using lesser hello header algorithm.
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39955 using lesser hello header algorithm.
15:15:57.424 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39956 using lesser hello header algorithm.
15:15:57.428 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39957 using lesser hello header algorithm.
15:15:57.438 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39958 using lesser hello header algorithm.
15:15:57.446 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39959 using lesser hello header algorithm.
15:15:57.487 WARN [n.f.c.i.OFChannelHandler:New I/O worker #40] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39958 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #41] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39959 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #39] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39957 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.491 WARN [n.f.c.i.OFChannelHandler:New I/O worker #37] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39955 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.493 WARN [n.f.c.i.OFChannelHandler:New I/O worker #38] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39956 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.570 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.573 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch 00:00:00:00:00:00:00:04 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch 00:00:00:00:00:00:00:01 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch 00:00:00:00:00:00:00:06 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch 00:00:00:00:00:00:00:02 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch 00:00:00:00:00:00:00:03 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch 00:00:00:00:00:00:00:05 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Clearing flow tables of 00:00:00:00:00:00:00:05 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Clearing flow tables of 00:00:00:00:00:00:00:04 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Clearing flow tables of 00:00:00:00:00:00:00:06 on recent transition to MASTER.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Clearing flow tables of 00:00:00:00:00:00:00:02 on recent transition to MASTER.
15:15:57.591 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Clearing flow tables of 00:00:00:00:00:00:00:01 on recent transition to MASTER.
15:15:57.592 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Clearing flow tables of 00:00:00:00:00:00:00:03 on recent transition to MASTER.
15:15:57.622 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
15:15:57.624 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
15:15:57.627 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
15:15:57.629 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
15:15:57.631 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
15:15:57.656 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #38] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.657 WARN [n.f.l.i.L.s.notification:New I/O worker #38] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.659 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.660 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.661 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.661 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #40] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 WARN [n.f.l.i.L.s.notification:New I/O worker #40] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #37] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #37] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #41] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #41] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.664 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.664 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.665 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.665 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.828 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
15:15:57.829 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.829 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.831 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #36] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:57.831 WARN [n.f.l.i.L.s.notification:New I/O worker #36] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:58.188 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.190 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]}
15:15:58.191 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.193 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.194 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:16:00.267 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.269 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.332 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.341 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.348 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.358 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.374 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.386 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.398 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.411 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.422 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.432 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.442 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.453 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.464 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.478 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.490 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.502 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.513 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.523 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.532 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.544 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.558 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.569 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.579 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:07.997 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:16:23.006 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:16:38.014 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:16:53.022 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
15:17:08.029 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:23.036 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
15:17:38.042 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:53.049 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
mininet:
mn --controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo tree,depth=2,fanout=5                                       root@linux-awra
*** Creating network
*** Adding controller
*** Adding hosts:
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Adding switches:
s1 s2 s3 s4 s5 s6
*** Adding links:
(s1, s2) (s1, s3) (s1, s4) (s1, s5) (s1, s6) (s2, h1) (s2, h2) (s2, h3) (s2, h4) (s2, h5) (s3, h6) (s3, h7) (s3, h8) (s3, h9) (s3, h10) (s4, h11) (s4, h12) (s4, h13) (s4, h14) (s4, h15) (s5, h16) (s5, h17) (s5, h18) (s5, h19) (s5, h20) (s6, h21) (s6, h22) (s6, h23) (s6, h24) (s6, h25)
*** Configuring hosts
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Starting controller
c0
*** Starting 6 switches
s1 s2 s3 s4 s5 s6 ...

I tried again and waited some minutes (about 2 or 3) , but no effect.
Yes it's an inconsistent error every time, but if you look at mininet output , you can see that in the beginning , links are OK. for example  [h1] host can ping all other hosts , but after some time  some hosts are randomly not responding and then again going into responding state.

After the pingall is done, can you ping again between only two hosts (e.g.
h1 ping h2) that reported failure during the pingall?
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Wed, Jun 24, 2015 at 7:15 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

I tried again and waited some minutes (about 2 or 3) , but no effect.
Yes it's an inconsistent error every time, but if you look at mininet
output , you can see that in the beginning , links are OK. for example [h1]
host can ping all other hosts , but after some time some hosts are randomly
not responding and then again going into responding state.
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-114831217
.

Sorry for being late.Yes, all the failed hosts to ping can ping after.
I think that something in floodlight has problem with fast pinging of pingall command. I can confirm that it's not related to ping or mininet or other , because if you rum this scenario with the refrence controller this problem would not occur.

That's interesting. I'll have to give it a try myself. Where are you
running Floodlight (i.e. on what OS, what type of machine, etc.)?
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Thu, Jun 25, 2015 at 7:39 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

Sorry for being late.Yes, all the failed hosts to ping can ping after.
I think that something in floodlight has problem with fast pinging of
pingall command. I can confirm that it's not related to ping or mininet or
other , because if you rum this scenario with the refrence controller this
problem would not occur.
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-115217102
.

I just tried myself with the exact same topology connected to Floodlight
master. I get 100% success. I've run it several times now. I have a feeling
it's the resources (e.g. RAM, CPU) of the machine you're running Floodlight
on. If Floodlight detects it has low available memory or is hogging the
majority of the CPU, it will throttle itself and drop packets as to not
crash the host machine.
I'm running Floodlight on my Mac with 16GB RAM and a 2GHz i7 processor. It
will be interesting to see if you're running Floodlight on a VM with very
limited resources or something similar.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Thu, Jun 25, 2015 at 7:51 AM, Ryan Izard<EMAIL_ADDRESS>wrote:

That's interesting. I'll have to give it a try myself. Where are you
running Floodlight (i.e. on what OS, what type of machine, etc.)?
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Thu, Jun 25, 2015 at 7:39 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

Sorry for being late.Yes, all the failed hosts to ping can ping after.
I think that something in floodlight has problem with fast pinging of
pingall command. I can confirm that it's not related to ping or mininet or
other , because if you rum this scenario with the refrence controller this
problem would not occur.
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-115217102
.

Ooow. It sounds so odd and weired! I have tested all these master branch, release 1.0 , ...
I'm running floodlight on Oracle Java 1.8.45 , mininet 2.2.1, openvswitch 2.3.1 and on a opensuse linux 13.1 x64 with kernel 3.19.4-1-desktop.
This system is virtually hosted in VMWare Workstation 11.1 with 8 Gigs of given memory and 8 cores of my core i7 3610mq cpu (2.3Ghz up to 3.3).
Memory usage in time of testing was about 1.3/8 gig and an average cpu usage of about 10%.