Re: [openflow-discuss] Floodlight Virtual Machine Image not booting

2012-03-21 Thread Irfan Khan
Dear Mike, Yeah you are right, that was the problem, the IDE and SATA thing.. now changing to IDE works fine Thanks a lot. Sincerely, Irfan From: Mike Cohen To: Irfan Khan Cc: "openflow-discuss@lists.stanford.edu" Sent: Wednesday

[openflow-discuss] Floodlight Virtual Machine Image not booting

2012-03-21 Thread Irfan Khan
Hello, I downloaded the Virtual Machine Image including mininet and floodlight controller from the link http://floodlight.openflowhub.org/files/floodlight-vm.zip but the image is failing to boot on Oracle Virtual box, while booting up gives the message: Virtualbox guru meditation and stucks...

[openflow-discuss] basic spanning spanning tree with pyswitch

2011-12-22 Thread Irfan Khan
hello,  So I am trying to  use the basic spanning tree found on this website http://www.openflow.org/wk/index.php/Basic_Spanning_Tree, with pyswitch :  ./nox_core -v -i ptcp: pybindings_storage discovery topology  spanning_tree  pyswitch however, pyswitch  doesn't seem to work with spannin

[openflow-discuss] mininet tc command: control a link's bandwidth and latency

2011-12-19 Thread Irfan Khan
Hello, I have a simple topology like this in mininet: $ sudo mn --topo single,3 --mac --controller remote --switch user now by default the bandwidth of the links between each host and switch is 1. If I want to change the bandwidth and latency of each link, how could i do it? In mininet t