codeblock

2016年5月9日 星期一

2016年5月6日 星期五

Ryu Controller - Traffic Monitor (Cont.)

- Try to block a flow if the traffic of that flow is abnormally large!
- A traffic monitor request switches info for every 5 seconds

2016年5月3日 星期二

Ryu Controller - Traffic Monitor

- Traffic monitor provides a periodically triggered inspector to obtain the flow/port status of each switches.
- A simple sample code is available here: https://github.com/osrg/ryu-book/blob/master/en/source/sources/simple_monitor.py 
- Note that it should be executed in Openflow 1.3