On Mon, Jul 04, 2016 at 09:16:22PM +0530, Kapil Adhikesavalu wrote: > Hi Ben, > > Thanks for the information. This is exactly what I was looking for. > > My implementation involves around 3K dynamic MACs. > > Couple of questions, > > 1. MAC eviction on table full. I took a look at NORMAL action Mac learning > code. It had implemented MAC eviction by giving fair share of entries for > the each port in the table. > > Is there something similar available for LEARN action? I didn't find a way > to configure it.
Yes, see the documentation for the Flow_Table table in ovs-vswitchd.conf.db(5). > I am concerned about the case where DOS attack is done by sending ton of > MAC on one port leading to flushing of MACs in other ports. > > 2. Will there be any noticeable performance difference between using action > NORMAL and LEARN. Assuming there wouldn't be too much MAC movement. I would expect performance to be similar. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
