Changes between Version 70 and Version 71 of GENIExperimenter/Tutorials/OpenFlowOVS/DesignSetup
- Timestamp:
- 09/19/15 10:49:27 (9 years ago)
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GENIExperimenter/Tutorials/OpenFlowOVS/DesignSetup
v70 v71 24 24 <td ><b> Overview <br></b> 25 25 <i>In this tutorial we are going to use <a href="http://openvswitch.org/"> Open vSwitch (OVS) </a> as an OpenFlow switch connected to three hosts. 26 OVS is a software switch running on a compute resource. The other three hosts can only communicate through the OVS switch. The experiment will need ( instructions on how to create it are givenlater in this section):26 OVS is a software switch running on a compute resource. The other three hosts can only communicate through the OVS switch. The experiment will need (the rspecs for this exercise are provided later in this section): 27 27 <ul> 28 28 <li>1 Xen VM with a public IP to run an OpenFlow controller</li> … … 54 54 55 55 }}} 56 {{{57 #!html58 <table id="Table_01" border="0" cellpadding="5" cellspacing="0">59 <tr>60 <td> <img src="http://trac.gpolab.bbn.com/gcf/raw-attachment/wiki/Graphics/4NotesIcon_512x512.png" width="40" alt="Note"> </td>61 <td> You will need to do two separate reservations. You can use different aggregates and one slice (recommended) or same aggregate but two slices. We do this so that you can change your experiment topology (e.g. from software switches to hardware switches, but keep the same controller. </td>62 </tr>63 </table>64 56 65 }}} 66 67 57 For the following two reservations you can use different aggregates and one slice (recommended) or same aggregate but two slices. We do this so that you can change your experiment topology (e.g. from software switches to hardware switches, but keep the same controller. 68 58 a. '''Reserve a VM that runs your !OpenFlow controller'''. [[BR]] 69 59 ''RSpec:'' In the Portal: ''XEN VM POX Ctrl'', url: [http://www.gpolab.bbn.com/exp/OpenFlowOVS/pox-controller.rspec] … … 82 72 }}} 83 73 == Step 2. Configure and Initialize == 84 85 Although OVS is installed and initialized on the host that is meant to act as a software switch, it has not been configured yet.74 '''Overview'''[[BR]] 75 ''Although OVS is installed and initialized on the host that is meant to act as a software switch, it has not been configured yet. 86 76 There are two main things that need to be configured: [[BR]] 87 ''(1) configure your software switch with the interfaces as ports'' and [[BR]] '' (2) point the switch to an !OpenFlow controller''. 77 ''(1) configure your software switch with the interfaces as ports'' and [[BR]] '' (2) point the switch to an !OpenFlow controller''. '' 88 78 89 79