Re: [pox-dev] POX on planetlab

2013-04-12 Thread Kouvakas Alexandros
I still don't entirely understand your topology; it seems like you're doing something a bit unusual. Are the nodes in your topology switches or hosts? Or both (that is, they're acting as hosts running services or hosting users or whatever, but they've also got OVS installed)? If they're

Re: [pox-dev] POX on planetlab

2013-04-12 Thread Murphy McCauley
On Apr 12, 2013, at 2:30 AM, Kouvakas Alexandros wrote: Note that only the SENDER (the OF switch) has the controller. By this I mean that I run ovs-vsctl set-controller only on the SENDER node. So each machine is running OVS, but only one of the OVS instances is connecting to a controller?

[pox-dev] Some questions about discovery module.

2013-04-12 Thread Weiyang Mo
Hi, I always use the openflow.discovery as my topology module, however I met some strange behaviors recently and raise some questions. The strange behaviors are that link time_out appear unexpectedly, which causes flow entry deleted ( I'm using l2_multi). But actually the link is good. The