Floodlight

Hello. Is it possible for Floodlight to gather and monitor the cpu or memory utilization of a individual host in mininet?

Hi everyone.. I 'm working on floodlight-v1.1"+mininet.vmdk, and everything it's OK until today I used this commend sudo apt-get install floodlight after that the floodlight controller stopped and don't run by java -jar target/floodlight.jar now I can't connecting my topology with the

How do I configure an SDN controller as a master and slave role in MiniNet, please?

Hi everyone, I had some errors says: ERROR [net.floodlightcontroller.topology.TopologyManager:Scheduled-2] Error in topology instance task thread java.lang.NullPointerException: null at net.floodlightcontroller.topology.TopologyInstance.computeBroadcastPortsPerArchipelago(TopologyInstance

Hello , I am making the first steps in Floodlight controller , and i want to change the default election of HA module which . For example if i run 3 controller , the leader will controller 3 ,in my case i want the leader to be controller 1. Can someone tell me the steps in the below section

Hi, You can take a look at Floodlight Statistics module -- it shows you the process regarding query the statistics from switch, and expose the statistics result to the user via a REST API. If you want to interact w/ this Statistics module from other Floodlight modules, you can do it via

Hi, Is there any way to play with the size of the queue that we can inplement on the port of the OpenFlow switch by given command. Because in the given command we are not specifying the size of queue buffer. ovs-vsctl -- set port eth0 qos=@newqos -- --id=@newqos create qos

Hello.I am new to floodlight. I wanted to know whether switch-controller mapping is static in floodlight or not? I mean what happens whenever we have a controller crash? Does a switch which is connected to this controller choose another controller as it's master automatically or we should

Now I'm studying about openflow and doing a project about it. My project is to use a database to verify the source and destination. To be a service system. If the source and destination Received from the packetIn match with the data in database will create a flow in flow table. Now I can do it.

Hello if I want to capture delay of packet in floodlight controller how I can do it ?