Hi all I am a master student in South Korea. I want to visualize an OpenFlow network with information provided by the Nox-based lavi backend.
I use below nox git and envi source. nox : git clone git://noxrepo.org/nox envi : git clone git://github.com/dound/envi.git Nox is started by this command. ./nox_core -i ptcp:6633 jsonmessenger=tcpport=11222,sslport=0 lavi_switches lavi_swlinks switch (link : http://www.openflow.org/wk/index.php/LAVI:Miscellaneous) And run ant in the envi gui directory, then ant run. (link : http://www.openflow.org/wp/gui/) Envi's input that ask the IP or hostname of the backend is 127.0.0.1:11222. Because Nox run TCP server on port 11222. But nox has a problem like this. json syntax error at: json syntax error at: json syntax error at: json syntax error at: In mailing-list ( http://noxrepo.org/pipermail/nox-dev/2011-September/008033.html) KK's reply "LAVI in the zaku branch uses a new JSON format and a different port. nox-gui.py in the destiny branch is another example. More is said here: * http://www.openflow.org/wk/index.php/LAVI*"; So, I use nox-console.py example. python nox-console.py -v -p 11222 -n 127.0.0.1 getlinks python nox-console.py -v -p 11222 -n 127.0.0.1 getnodes Above command work well. How can I solve the nox problem related envi monitoring tool? Could you help me? Thank you. Regards Hyogi
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