Changes between Version 5 and Version 6 of HowTo/OpenFlow1.3


Ignore:
Timestamp:
07/13/17 21:02:12 (7 years ago)
Author:
lnevers@bbn.com
Comment:

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  • HowTo/OpenFlow1.3

    v5 v6  
    11= OpenFlow 1.3 on InstaGENI Hardware Switch =
    22
    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.
     3Several 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.
    44
    55== Run the OpenFlow 1.3 Controller ==
     
    771. To request an !OpenFlow 1.3 controller host with supported OF controllers installed and ready to run you can use the request RSPec:
    88  -  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"`. 
    1010
    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:
     112. 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:
    1212{{{
    1313 wget https://raw.githubusercontent.com/GENI-NSF/geni-support/master/Utilities/simple_switch_13_ig.py
     
    1717}}}
    1818
    19 You are now running an !OpenFlow 1.3 simple switch module!
     19You are now running an !OpenFlow 1.3 simple switch controller!
    2020
    21213. 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.
     
    4141
    4242If 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.
    4545
    46465. Reserve the resources and you are now ready to run your !OpenFlow experiment.