On Wed, Sep 09, 2015 at 01:43:19PM +0800, openvswitcher wrote: > Thank you for your reply. > > > >The megaflow match 0.0.0.0/2.0.0.0 checks for: > > xxxx0xxx.xxxxxxxx.xxxxxxxx.xxxxxxxx > But is there a typo? why xxxx0xxx == 0/2 ? Oops, 0/2 is xxxxxx0x but I think that the rest of my message is accurate.