On Mon, 09 Jul 2018 07:08:22 +0900, Munim Shabir wrote: > > Hi guys, > > > I am new to Ryu and got stuck at the very beginning of it. I am trying to get > the topology view of it but topology viewer doesn't load any nodes besides > heading "Ryu Topology Viewer" though topology is ping-able and controller > terminal window is showing flow entries too. > > > I am using following commands > > > for topology app: > > ryu-manager --observe-links gui_topology.py
Please follow the example written in ryu/app/gui_topology/gui_topology.py and execute from the top level ryu directory, such as: $ PYTHONPATH=. ./bin/ryu run \ --observe-links ryu/app/gui_topology/gui_topology.py Without a directory component, its line 37 doesn't work and I guess you are having 404 errors. > for controller's builtin topology: > > ryu-manager --verbose simple_switch.py > > > for mininet: > > sudo mn --topo single,2 --controller remote --mac > > > i am attaching currently what I am seeing on my interface. > > > More information can be provided. > > > Please see if you guys can help. -Thanks > > > Munim Shabir -- IWAMOTO Toshihiro ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel