Do you have other things plugged into the hubs?
Even with the topology you have, it looks like something strange is happening.
What has the MAC 00:0c:ce:1f:10:1d and where is it connected?
-- Murphy
On Apr 18, 2013, at 8:44 AM, Mayumi Park Campos wrote:
Thanks for the answer I think I know
The OpenFlow support in ns-3 is based on a pre-1.0 version of OpenFlow and has
never been upgraded. POX doesn't support this version. One would need to do
some hacking on the ns-3 OpenFlow model to upgrade it to 1.0, which would be
GREAT, but nobody has done it.
(Alternately, one could hack