The POX wiki has a link to an extended version of the stats example by William
Emmanuel Yu which polls the stats periodically ("Statistics Collector
Example"). Start with that, and change the _handle_flowstats_received()
function to just "print len(event.stats)".
-- Murphy
On Jul 24, 2013, at 12:03 PM, Keqiang He wrote:
> Hi--
>
> I want to know is there any method to perform a periodical query on the
> number of flow rules in the switch by POX?
>
> The POX gives us a web statistics examples, I am curious how to make the
> "handle_flow_stats" function print
> the statistics in a periodical manner.
>
> Any experience/hint is appreciated. Thanks
>
>
