The leafandspine.py script described in the following article provides an example that you could modify for your OpenDaylight setup.
http://blog.sflow.com/2014/04/mininet-integrated-hybrid-openflow.htm You need to find a way to prevent the controller from flushing openflow rules on startup for this approach to work. There are efforts to support hybrid openflow in OpenDaylight http://blog.sflow.com/2014/09/hp-proposes-hybrid-openflow-discussion.html Peter Phaal InMon Corp. > On Mar 14, 2015, at 11:42 PM, Lavanya M.K <mk.lava...@gmail.com> wrote: > > Hi All, > > I want to have static ECMP configuration in openvswitches used in a fat tree > topology DCN(simulated in Mininet). The first packet should not be sent to > the controller. Can i do this by ovs commands to install flow rules into > group table? > The controller version i am using is OpenDayLight Hydrogen, which does not > support writing into group table. > > Thanks, > Lavanya > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
