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
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