Great ! Thanks Rob and Bob, will definitely give it a try. Thanks, Salman
> Subject: Re: [openflow-discuss] cbench utility > From: [email protected] > Date: Fri, 1 Jun 2012 13:34:01 -0700 > CC: [email protected]; [email protected] > To: [email protected] > > I expect this is the issue. We haven't updated the VM link on the OpenFlow > tutorial page yet, so it still points to an older VM which may have an older > version of cbench. > > If you're running that older VM you can update your oflops branch in place > and rebuild, or you can delete it and reinstall it using > mininet/util/install.sh -b. > > You are also welcome to download and try out a newer Mininet/tutorial VM from > > https://github.com/mininet/mininet/downloads or > http://yuba.stanford.edu/foswiki/bin/view/OpenFlow/MininetGettingStarted > > If you run into errors with it, drop us a line on mininet-discuss. > > -Bob > > On Jun 1, 2012, at 12:47 PM, Rob Sherwood wrote: > > > On Wed, May 30, 2012 at 1:24 PM, Salman Malik <[email protected]> wrote: > >> Thanks for the quick reply Rob. > >> In my configuration I am using two VMs connected in a host-only network > >> mode > >> and I can ping fine between the two VMs. And while using cbench I see the > >> right src/dst IPs in the packets when the switches send 'Hello' messages to > >> the controller but rest of the messages have 192.x.x.x type of addresses. > >> Furthermore, even when using it with the local host I see some of the > >> packets with these 192.x.x.x addresses. So I think its not a firewall > >> issue. > >> > >> I am using the OpenFlow tutorial VM which has preinstalled cbench and I > >> start it with "cbench --controller=<remote-IP>". May be I am doing > >> something > >> wrong here. > > > > So there was just a thread about this on the floodlight mailing list, > > but the solution was that someone was using an older version of > > cbench. Do make sure you're using the up to date version from `git > > clone git://openflow.org/oflops`. > > > > Also check > > http://www.openflowhub.org/display/floodlightcontroller/Performance > > for cbench and floodlight configuration for cbench information. > > > > - Rob > > . > > _______________________________________________ > > openflow-discuss mailing list > > [email protected] > > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss >
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