Alright, I'll try the newer version tomorrow, and see if that works. Thanks much!
- Steve On Sun, Nov 15, 2009 at 4:13 PM, Martin Casado <cas...@nicira.com> wrote: > Hmmm, strange that it isn't working, we run nox with ovs all the time. > > Tomorrow I'll be pushing a major update to nox on noxrepo. It may be that > the older, public version of Nox has some issue we've not run into ... > > .martin > >> I just run it with pyswitch --- ./nox_core -v -i ptcp:2525 pyswitch >> >> - Steve >> >> On Sun, Nov 15, 2009 at 4:04 PM, Martin Casado <cas...@nicira.com> wrote: >> >>> >>> What command line args are you passing to Nox when you run it? >>> >>>> >>>> Thanks, Justin. >>>> >>>> It works without any controller and also works with ovs-controller. I >>>> guess it's a NOX issue. Do I have to do anything special with NOX? I'm >>>> just using the same NOX that works with openflow reference >>>> implementation 0.8.9. I tried compiling NOX again by giving >>>> openvswitch to --with-openflow option, but didn't work because some >>>> header files mismatch. >>>> >>>> One more thing - I noticed that I have to bring up interfaces for the >>>> switch manually, e.g., "ifconfig eth1 up". I wanted to verify if this >>>> is the case, since I don't do it when I run openflow reference >>>> implementation. >>>> >>>> - Steve >>>> >>>> On Sat, Nov 14, 2009 at 6:06 PM, Justin Pettit <jpet...@nicira.com> >>>> wrote: >>>> >>>> >>>>> >>>>> On Nov 13, 2009, at 3:15 PM, Steven Y. Ko wrote: >>>>> >>>>> >>>>> >>>>>> >>>>>> face.mybr.internal=true >>>>>> >>>>>> >>>>> >>>>> I don't think you need to set this key. >>>>> >>>>> >>>>> >>>>>> >>>>>> NOX is configured as an out-of-band controller, and connectivity is >>>>>> fine. With this configuration file, I run ovs-vswitchd with -v, then I >>>>>> get the log copied at the end of this email. It seems that there is no >>>>>> error. However, when I actually bring up 2 hosts and try to ping each >>>>>> other, ARP requests never pass through. I used tcpdump to verify that >>>>>> either eth1 or eth2 receives the ARP requests, and they do receive the >>>>>> packets. >>>>>> >>>>>> >>>>> >>>>> What NOX applications are you running? I'd recommend first trying to >>>>> run >>>>> ovs-vswitchd without connecting to a controller. That way, you can at >>>>> least >>>>> determine whether ovs-vswitchd is receiving traffic. Without a >>>>> controller, >>>>> it should just work like a learning switch. If that looks okay, try >>>>> running >>>>> ovs-controller (it's available in the "utilities" directory), since >>>>> it's >>>>> much simpler than NOX. If that looks okay, then it's probably a NOX >>>>> configuration issue. >>>>> >>>>> I'm a bit surprised that you're not seeing packet-in messages reported >>>>> in >>>>> the logs below. It appears that you only have four seconds of logging. >>>>> I >>>>> assume you waited longer than that, correct? >>>>> >>>>> --Justin >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> discuss mailing list >>>> discuss@openvswitch.org >>>> http://openvswitch.org/mailman/listinfo/discuss_openvswitch.org >>>> >>>> >>> >>> > > _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss_openvswitch.org
