OK. Thank you. I will try that too. In the meanwhile, I am also going to try out Mininet.
Thanks again, Daniel On Fri, May 27, 2011 at 9:23 PM, Murphy McCauley <[email protected]> wrote: > I forgot to mention that I think OpenFlow VMS is no longer really > supported, > with the idea being that mininet supercedes it. Maybe KK will chime in > here. > :) > > It seems like maybe you have a problem with the switches/VMs and not really > a > NOX issue. You could try putting a print statement in pyswitch's packet_in > handler to see if it's even getting any packets. > > -- Murphy > > On Friday, May 27, 2011 11:56:13 AM Daniel Philip wrote: > > I tried but still facing the same error. Host Unreachable on Host 1 > screen. > > Also, I notice the following error message in all the screens (Of1, Of2, > > Host 1, Host 2) > > > > modprobe: FATAL: Could not load /lib/modules/2.6.27-rcl/modules.dep: No > > such file or directory > > > > Could you please clarify if this is what is causing the problem? > > > > Thanks, > > Daniel > > > > On Fri, May 27, 2011 at 8:33 PM, Murphy McCauley <[email protected]> wrote: > > > If your topology has no loops, try "nox_core -v -v -i ptcp:6633 > > > pyswitch". > > > > > > Also, if you're not using the destiny branch, you might try that... > > > > > > -- Murphy > > > > > > On Friday, May 27, 2011 11:06:55 AM Daniel Philip wrote: > > > > Hi, > > > > > > > > As per the manual: > > > > > > > > $ nox_core -i ptcp:6633 routing > > > > > > > > Thanks, > > > > Daniel > > > > > > > > On Fri, May 27, 2011 at 8:03 PM, Murphy McCauley <[email protected]> > wrote: > > > > > What is the commandline you're using to run NOX? > > > > > > > > > > -- Murphy > > > > > > > > > > On Friday, May 27, 2011 10:48:41 AM Daniel Philip wrote: > > > > > > Hi, > > > > > > > > > > > > I tried to set up the example network as in OpenFlowVMS > description > > > > > > page. > > > > > > > > > > I > > > > > > > > > > > also installed and could run successfully NOX controller as well > as > > > > > > I > > > > > > > > > > could > > > > > > > > > > > run the vms-start.py. > > > > > > the screen for Of1, Of2, Host 1, Host 2 are successful. But, the > > > > > > ping failed. Host unreachable from host1 to host2 or vice versa. > > > > > > > > > > > > Could you please advice? > > > > > > > > > > > > Thanks, > > > > > > Daniel >
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