Thanks for the heads up - anyone can fix it (it's a wiki), but I will also take 
a look at it today.

On Apr 6, 2013, at 12:17 PM, Eric Chou <eric.cho...@gmail.com> wrote:

> Hi, anybody know who to contact to update the OpenFlow Tutorial page? 
> http://www.openflow.org/wk/index.php/OpenFlow_Tutorial. From history it seems 
> the Feb 2013 the link for the new VM image was added (with mininet 2.0). But 
> the new mininet topology is when comes to host links: 
> 
> Old:
> openflow@openflowtutorial:~$ sudo mn --topo single,3 --mac --switch ovsk 
> --controller remote 
> *** Adding links:
> (s1, h2) (s1, h3) (s1, h4) 
> *** 
> mininet> net
> s1 <-> h2-eth0 h3-eth0 h4-eth0
> mininet>
> 
> New:
> mininet@mininet-vm:~$ sudo mn --topo single,3 --mac --switch ovsk 
> --controller remote 
> *** Adding links:
> (h1, s1) (h2, s1) (h3, s1) 
> *** 
> mininet> net
> c0
> s1 lo:  s1-eth1:h1-eth0 s1-eth2:h2-eth0 s1-eth3:h3-eth0
> h1 h1-eth0:s1-eth1
> h2 h2-eth0:s1-eth2
> h3 h3-eth0:s1-eth3
> mininet>
> 
> So in new VM s1 port1 and port2 connects to h1 and h2 instead of h2 and h3. 
> The dpctl and Ping test section should be updated reflect that if the dpctl 
> commands stay the same, same applies to xterm for tcpdump. 
> 
> I spent about 20 minutes trying to figure out why it was working before and 
> now it is not, imagine this might be a blocker especially when someone is 
> just trying to learn the technology. 
> 
> Thanks,
> 
> Eric
> 
> 
> _______________________________________________
> openflow-discuss mailing list
> openflow-discuss@lists.stanford.edu
> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss

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