Open westwind opened 9 years ago
Not able to reproduce the problem. Please provide the result of http://localhost:5567/info/topology when the problem occurs again.
I find the reason of this issue, because LLDP packet also will be flooded by simple_switch.
The topology displayed abnormal when use RYU controller. Topology file is following: https://gist.github.com/westwind/b18c626d8f9b6544d64b Sometimes run the command 'mn --topo=tree --controller=remote' can got the same issue too.