Forum thread for anyone interested in this issue: https://openflow.stanford.edu/forums/topic/300-open-vswitch-stale-flows/
On Thu, Jul 25, 2013 at 6:38 PM, David Erickson <deric...@stanford.edu>wrote: > Hi Dmita, > At first glance I'd say there is some Beacon side debugging to be done > first before considering a possible OVS issue. Lets work through it on the > Beacon forum and then come back here if needed. > > David > > > On 7/25/2013 2:15 PM, Dmita Levy wrote: > > Hello, > > When I connect a Host running OVS to a Floodlight controller, there are no > problems and the OVS Bridges on that Host work properly. When connected to > an OpenFlow Beacon controller I get a warning about "Stale Flows" and then > a timeout and disconnect. Subsequently, the connection to the controller is > terminated and I am unable to ping at all, as if OVS shut down the link and > will not allow any traffic out. Not sure if this is a Beacon issue or OVS > issue so I posted on both. > > > osgi> 16:52:41.422 [pool-2-thread-1] INFO n.b.core.internal.Controller - > Started thread > Thread[pool-2-thread-1,5,spring-osgi-extender[7844ffb2]-threads] for IOLoop > IOLoop [id=0 stream_count=0] > 16:52:41.428 [SpringOsgiExtenderThread-9] INFO > n.b.core.internal.Controller - Beacon Core Started > 16:52:41.867 [SpringOsgiExtenderThread-14] INFO > n.b.core.internal.Controller - Controller listening on *:6633 > 16:53:16.266 [pool-2-thread-2] INFO n.b.core.internal.Controller - Switch > connected from java.nio.channels.SocketChannel[connected local=/ > 172.16.1.254:6633 remote=/172.16.1.2:43288] > 16:53:16.275 [pool-2-thread-2] INFO n.b.core.internal.Controller - Added > switch OFSwitchImpl [Socket[addr=/172.16.1.2,port=43288,localport=6633] > DPID[?]] to IOLoop IOLoop [id=0 stream_count=1] > 16:54:08.804 [pool-2-thread-2] INFO n.b.core.internal.Controller - Switch > connected from java.nio.channels.SocketChannel[connected local=/ > 172.16.1.254:6633 remote=/172.16.1.2:43289] > 16:54:08.806 [pool-2-thread-2] INFO n.b.core.internal.Controller - Added > switch OFSwitchImpl [Socket[addr=/172.16.1.2,port=43289,localport=6633] > DPID[?]] to IOLoop IOLoop [id=0 stream_count=2] > 16:54:17.247 [pool-2-thread-1] *WARN n.b.routing.internal.Routing - > Stale flows detected* from 00:0c:ce:12:b2:15 to Device > [dataLayerAddress=00:0c:ce:12:b2:15, swId=00:00:00:19:b9:1a:f9:ff, > swPort=1, networkAddresses=], lastSeen=1374785657247], removing existing > flows > 16:54:25.429 [Timer-2] INFO n.b.core.internal.Controller - Switch > liveness timeout detected 10030ms, disconnecting OFSwitchImpl [Socket[addr=/ > 172.16.1.2,port=43288,localport=6633] DPID[00:00:1a:3a:10:2b:91:45]] > 16:54:25.429 [Timer-2] INFO n.b.core.internal.Controller - Switch > disconnected OFSwitchImpl [Socket[addr=/172.16.1.2,port=43288,localport=6633] > DPID[00:00:1a:3a:10:2b:91:45]] > 16:54:27.428 [Timer-2] INFO n.b.core.internal.Controller - *Switch > liveness timeout* detected 10182ms, disconnecting OFSwitchImpl > [Socket[addr=/172.16.1.2,port=43289,localport=6633] > DPID[00:00:00:19:b9:1a:f9:ff]] > 16:54:27.428 [Timer-2] INFO n.b.core.internal.Controller - *Switch > disconnected OF*SwitchImpl [Socket[addr=/172.16.1.2,port=43289,localport=6633] > DPID[00:00:00:19:b9:1a:f9:ff]] > > > Thanks Always! > Dmita > > > _______________________________________________ > discuss mailing > listdiscuss@openvswitch.orghttp://openvswitch.org/mailman/listinfo/discuss > > > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss > >
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