It's common practice to have all the switches connect outward to the controller, in which case there is no problem.
On Wed, Mar 27, 2013 at 09:08:48AM +0800, can. wrote: > So what if I can't use the default port number? For example, when more than > one switches are created, their port numbers are 6634, 6635, etc. How could > I know that from the controller side? > > > 2013/3/26 Ben Pfaff <[email protected]> > > > On Tue, Mar 26, 2013 at 03:08:15PM +0800, Can Zhang wrote: > > > The command ovs-ofctl could connect to a switch using syntax > > > tcp:1.2.3.4:1234, but if I don't know this port number, is there any > > > way to fetch it? I mean like when a switch connects to the controller, > > > the controller knows the switch's dpid. > > > > If you use the default port number, then there is no need to fetch it. > > > > > > -- > Best regards, > Can Zhang _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
