Changes between Version 38 and Version 39 of GENIExperimenter/Tutorials/OpenFlowOVS/Appendix
- Timestamp:
- 07/22/14 10:52:54 (10 years ago)
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GENIExperimenter/Tutorials/OpenFlowOVS/Appendix
v38 v39 3 3 = Appendix - Move to HW switches = 4 4 5 '''Notes about this tutorial :'''5 '''Notes about this tutorial''' 6 6 * This is '''not''' a standalone tutorial. Please refer to the [wiki:GENIExperimenter/Tutorials/OpenFlowOVS Intro to OpenFlow using OVS] for background. 7 7 * The topology used in this experiment is the same as the one used in the [wiki:GENIExperimenter/Tutorials/OpenFlowOVS Intro to OpenFlow using OVS] tutorial: Three virtual machines (VMs) connected by an !OpenFLow switch. However this tutorial uses the hardware !OpenFlow switch on the rack instead of a software OVS switch. 8 8 * You will use the same controller you developed in the previous tutorial. Make sure it is still running. 9 9 10 10 '''About GENI !OpenFlow switches''' [[BR]] 11 11 GENI offers access to hardware !OpenFlow switches. Each !OpenFlow switch, in most cases, can support only one controller. There are two ways of slicing the controller flowspace: 12 12 1. By VLAN id. This is used when each slice has its own VLANs. … … 54 54 {{{ omni -a max-ig createsliver <YOUR_SLICE_NAME> ig-max.rspec }}} 55 55 56 '''If you are using a shared VLAN:''' You will need to reserve your compute and flowspace resources separately using your favorite resource reservation tool (Omni, jFed, Portal). For example, [[BR]] 56 '''If you are using a shared VLAN:''' [[BR]] 57 * You will need to reserve your compute and flowspace resources separately using your favorite resource reservation tool (Omni, jFed, Portal). For example, [[BR]] 57 58 {{{ omni -a max-ig createsliver <YOUR_SLICE_NAME> ig-max.rspec }}} (to reserve compute resources) [[BR]] 58 59 {{{ omni -a max-ig-of createsliver <YOUR_SLICE_NAME> ig-max.rspec }}} (to reserve flowspace resources)