Changes between Version 17 and Version 18 of GIMI-GEC16-Tutorials/GIMI-GEC16-TutorialA


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Timestamp:
03/18/13 15:42:44 (11 years ago)
Author:
zink@cs.umass.edu
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  • GIMI-GEC16-Tutorials/GIMI-GEC16-TutorialA

    v17 v18  
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     1= Combine ExoGENI/GIMI Tutorial at GEC 16 =
    22== Description ==
    33In this tutorial experimenters will perform SDN/OpenFlow (OF) experiments based on provisioned Layer 2 topologies in ExoGENI and VMs running OVS (which implements OF 1.0, 1.2 and 1.3) that mimic the behavior of hardware-based OF switches. The goal is to learn how to provision a topology, how to attach a controller to it, demonstrate basic packet manipulation capabilities using most likely gui-based tools that use north-bound APIs on floodlight (as an exemplar controller).
     
    281281packet counters increase along the flow path “node1 → node3 → node5” and remain constant along the
    282282flow path “node5 → node3 → node4 → node2 → node1 → node0”. [[BR]]
    283      
     283
     284= LabWiki =
     285
     286After the ExoGENI slice has been created and the flows in the topology are appropriately configured we will now use
     287the GIMI tools to perform a measurement on top of this slice.
     288
     289To Perform this measurement we will make use of LabWiki.
     290
     291A tutorial on how to use LabWiki for measurements can be found [http://groups.geni.net/geni/wiki/GIMI-GEC16-Tutorials/GIMI-GEC16-TutorialB/Observe here].
     292In addition, we have created a [http://emmy9.casa.umass.edu/GEC16-GIMI-Tutorial/Labwiki-gec15.mp4 video] that demonstrates the usage of Labwiki.
     293
    284294
    285295[[Image(Figure19a_openflow.png)]][[BR]]