I need a preexisting non-SDN network to reach the SDN controller. STP is
necessary to prevent loops
Giuseppe Cofano, PhD
Dipartimento di Ing. Elettrica e dell'Informazione
Politecnico di Bari, Italy
Via Orabona 4, 70125 Bari Italy
+39 080 596 3851
giuseppe.cof...@poliba.it ; g.cofan...@gmail.com
Hi all,
we're trying to set up a SDN network with 3 ovs over a ring topology with
in-band control.
When we link the ovs instances to the SDN controller, a loop is generated
(of course). If we enable the STP before linking the switches to the
controller, one of the link remains disabled (thing we
