Changes between Version 5 and Version 6 of HowTo/OpenFlow1.3
- Timestamp:
- 07/13/17 21:02:12 (7 years ago)
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HowTo/OpenFlow1.3
v5 v6 1 1 = OpenFlow 1.3 on InstaGENI Hardware Switch = 2 2 3 Several InstaGENI racks have hardware switches that support !OpenFlow 1.3. See the [wiki:GeniAggregate GENI Aggregates] to determine which version of OpenFlow each GENI site supports in the ` OF Supported` column.3 Several InstaGENI racks have hardware switches that support !OpenFlow 1.3. See the [wiki:GeniAggregate GENI Aggregates] to determine which version of OpenFlow each GENI site supports in the `"OF Supported"` column. 4 4 5 5 == Run the OpenFlow 1.3 Controller == … … 7 7 1. To request an !OpenFlow 1.3 controller host with supported OF controllers installed and ready to run you can use the request RSPec: 8 8 - https://raw.githubusercontent.com/GENI-NSF/geni-tutorials/master/OpenFlowCtrls/Controllers_all.xml 9 - or the GENI Portal RSpec as ` XEN OpenFlow Controllers`.9 - or the GENI Portal RSpec as `"XEN OpenFlow Controllers"`. 10 10 11 2. Once the controller node is up, login to the controller and download a Ryu module developed specifically for the InstaGENI OF 1.3 hardware switches. This Ryu module handles the required use of Rule Table ID 100 for HP switches:11 2. Once the controller node is up, login to the controller and download a Ryu module developed specifically for the InstaGENI OF 1.3 hardware switches. This Ryu module uses the required use of Rule Table ID 100 for HP switches: 12 12 {{{ 13 13 wget https://raw.githubusercontent.com/GENI-NSF/geni-support/master/Utilities/simple_switch_13_ig.py … … 17 17 }}} 18 18 19 You are now running an !OpenFlow 1.3 simple switch module!19 You are now running an !OpenFlow 1.3 simple switch controller! 20 20 21 21 3. While logged in determine the IP address of the controller hosts to use in the next section. The default port for openflow is 6633 for Ryu. … … 41 41 42 42 If you are using the Portal select the stitched link between the 2 sites and in the left-hand panel: 43 a. Choose `Stitched` in the "Link Type"pull-down.44 b. Click on the `Openflow` option, which will enable a blank field where you can enter ' tcp:XX.XX.XX.XX:6633', where: 'XX.XX.XX.XX' is your controller IP address.43 a. Choose `Stitched` in the `"Link Type"` pull-down. 44 b. Click on the `Openflow` option, which will enable a blank field where you can enter ''tcp:XX.XX.XX.XX:6633'', where: ''XX.XX.XX.XX'' is your controller IP address. 45 45 46 46 5. Reserve the resources and you are now ready to run your !OpenFlow experiment.