What else is on the list of known issues? Could this be added to the web site docs?
Thanks, Brandon On Wed, Jul 16, 2008 at 12:54 AM, Natasha Gude <[EMAIL PROTECTED]> wrote: > Hey Glen, > > This is a known issue - right now, broadcast and multicast packets are > naively flooded out all ports except the ingress one. At some point > we'll be using spanning tree to fix this, although I'm not positive > what the timeline is. I'll get back to you on that. > > Natasha > > On Jul 15, 2008, at 6:23 PM, Glen Gibb wrote: > > > Here's a dump of the messages to the NOX controller showing the loop > > happening. > > > > Glen > > > > > > > > Glen Gibb wrote: > >> Just pyrouting and pyauthenticator > >> > >> Glen > >> > >> > >> > >> Junda Liu wrote: > >> > >>> Which apps are you running on nox? > >>> > >>> Best, > >>> Junda > >>> > >>> On Jul 15, 2008, at 5:47 PM, Glen Gibb wrote: > >>> > >>> > >>>> Hi all, > >>>> > >>>> We have a setup here of three OpenFlow switches in a ring: mvm- > >>>> ofroot, > >>>> mvm-of1 and mvm-of2 > >>>> > >>>> It seems that NOX doesn't do any type of spanning tree when > >>>> flooding > >>>> packets. I have an arp packet coming in to ofroot from the > >>>> "outside". > >>>> ofroot then seems to flood to of1 and of2. These switches then > >>>> dutifully > >>>> try flooding the packet themselves. We end up with ARPs floating > >>>> around > >>>> in a loop :-( > >>>> > >>>> Are you guys aware of this issue? Is there a planned fix for this? > >>>> > >>>> Thanks, > >>>> Glen > >>>> > >>>> _______________________________________________ > >>>> nox-dev mailing list > >>>> [email protected] > >>>> http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org > >>>> > >>> > >> > >> > >> _______________________________________________ > >> nox-dev mailing list > >> [email protected] > >> http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org > >> > >> > > > > <loop.dump>_______________________________________________ > > nox-dev mailing list > > [email protected] > > http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org > > > _______________________________________________ > nox-dev mailing list > [email protected] > http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org >
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