Hello everybody,
My question is about the dpid number. I have a topology in mininet with 4
switches but there are repeated DPIDs values for switches. Shouldn't each
switch have an unique id? The connections are unique but not the IDs. In
event ConnectionUP I save the connections in a list, in
Yes, each switch should have a unique dpid. I don't think I have ever seen
otherwise with Mininet. Are you using one of the standard Mininet topologies,
or could it be a bug in the script that's initializing Mininet?
Also, you will sometimes see the same DPID in a ConnectionUp more than once
