Hi, I am assuming you are running some Python module. Can you tell us which modules you are running? A tcpdump of the controller traffic might help too. Can you also run just switch or routing that as C?
Thanks. Regards KK On 16 August 2010 08:19, Michael Jarschel <michael.jarsc...@informatik.uni-wuerzburg.de> wrote: > Hi all, > > first off, I'm sorry, if this has been answered before, but Google didn't > turn up any results and I don't have the time to scan all posts. > We have recently switched to OF 1.0 from 0.89 and are running the current > git version of the Nox branch for OpenFlow 1.0 as a controller for our > NetFPGA OpenFlow switch. We have two machines connected to the switch and as > a basic test wanted them to ping each other. Using dpctl to configure flow > rules manually this works flawlessly. However, when the Nox Controller is > connected to the datapath, the intial arp-reply packet is dropped by the > controller because of an invalid ethernet address: > > 00084|openflow-event|DBG:received packet-in event from 0023207f7017 (len:60) > invalid ethernet addr > [(Fujitsu Siemens > Computers):cc:5a:e8>00:26:55:da:3a:40:ARP](REPLY[hw:1p:2048[00:30:05:cc:5a:e8>00 > :26:55:da:3a:40]:[192.168.0.2>192.168.0.1]) > > My guess would be, that the vendor code resolution displayed here causes the > problem. However, I am not sure wether this is the case and in which library > this happens. Any ideas ? > > Regards, > Michael > > -- > Dipl.-Inform. Michael Jarschel > Chair of Communication Networks (Lehrstuhl für Informatik III) > University of Wuerzburg, Am Hubland, 97074, Wuerzburg, Germany > http://www3.informatik.uni-wuerzburg.de/staff/michael.jarschel/ > mailto:michael.jarsc...@informatik.uni-wuerzburg.de > Tel: +49 931 31-88768 > Fax: +49 931 31-86632 > > > _______________________________________________ > nox-dev mailing list > nox-dev@noxrepo.org > http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org > _______________________________________________ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
