Hi, This problem seems to be caused by the loop in your Topology1. simple_switch_13 is just a sample application for the getting started, and this App does not aware of the looped topology. To detect or solve the loop in your topology, I guess you need to implement your own App.
FYI, "33:33:00:00:00:fb" seems to belong to the reserved multi-cast address in IPv6 address. You can turn off IPv6 to suppress this multi-casted packets, but it does not solve the loop of the topology with simple_switch_13. Thanks, Iwase On 2017年03月21日 02:03, Edgar G. Acela wrote: > Hello friends, > > I have a problem when i run the simple_switch_13.py app in the Topology1 > (attached). > The result when i run this app is rare for me because this result appears a > few seconds after the app is executed. The errorRYU image (attached) shows > the error. That is, once the application is executed, these messages appear > many times and don't stop until I stop the application. > > With topology 2 (attached) don't occurs this problem,it works okay. > > Maybe is a mac address conflict problem? > Can Someone help me with this issue? > > Thank you very much > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > > > _______________________________________________ > Ryu-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
