You are sending the dpctl command to the controller when you want to be sending it to the switch. Instead of "tcp:localhost:6633" you want to specify where your ofdatapath instance is living, like "unix:/var/tmp/something".
The examples at http://www.openflow.org/wk/index.php/Slicing are a little confusing because ofdatapath is listening on ptcp:6633, which is normally where the controller would be. Good luck, On Sunday, May 29, 2011, <[email protected]> wrote: > Hello Rob, > > I am trying to configure the queues to send QUEUE actions, but I am facing a > problem that I would like to share with the list. > > I am acessing the switch S1 and running the command: > dpctl add-queue tcp:localhost:6633 > > But NOX is returning the error: > Passive tcp interface receive connection > stream: negotiated OpenFlow version 0x001.. > Sucess sending in 'sending switch config' > Sucess sending in 'receiving features reply' > Sucess receiving in 'receiving features reply' > Warn:stream: receive error: Connection reset by peer > Warn: Error receiving features reply: recv: Connection reset by peer. > > And the queue isn´t created. > > Can someone help me? > > My best regards. > > Luciano Ignaczak > > > Citando Rob Sherwood <[email protected]>: > > > On Fri, May 27, 2011 at 5:16 AM, <[email protected]> wrote: > [Unfortunately someone else will have to answer the mininet question] > > > 2 - A few days ago Rob answered that the last version of FlowVisor doesn´t > support Bandwidth yet. I´d like your opinion about the best way to implement > some kind of QoS. I divided my mininet´s network in two slices (voice and > data) and I have one NOX controller for each slice. > > > So, first, I'm hoping to have a chance to add this QoS feature soon, > but, that said: > > Your nox controllers could just send QUEUE actions (which take a port > and a queue index as parameter) instead of output actions. You still > have to configure the switches manually to make the queue indexes to a > specific queuing discipline. > > HTH, > > - Rob > . > > > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > > -- - Rob . _______________________________________________ openflow-discuss mailing list [email protected] https://mailman.stanford.edu/mailman/listinfo/openflow-discuss
