Changes between Version 15 and Version 16 of ROME


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Timestamp:
Nov 9, 2010, 3:20:39 PM (13 years ago)
Author:
Sensei
Comment:

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  • ROME

    v15 v16  
    100100 
    101101== ROME Demonstration ==
    102 The following description is about how to run the ROME demo application and how to test whether it is installed properly. For sake of semplicity we developped a reduced number of nodes demo which requires just 5 nodes. We also set a virtual topology up in order to show some ROME pecualiarities. In goes without saying that the demo application could be re-arranged on a larger network with some extra effort
     102The following description is about how to run the ROME demo application and how to test whether it is installed properly. For sake of semplicity we developped a reduced number of nodes demo which requires just 5 nodes. We also set a virtual topology up in order to show some ROME characteristics. In goes without saying that the demo application could be re-arranged on a larger network with some extra effort
    103103
    104104
     
    107107where as two nodes (11, 26) will be sending data packets towards the sink (6), two nodes will simply act as relay agent (2,28).
    108108
    109 [[Image(fig1.JPG, center)]]
     109[[Image(fig1.JPG, 70%, center)]]
    110110
    111111
     
    120120
    121121The next shows the testbed at startup where all nodes, but the sink, have greeen led turned on. The sink node has the blue led on.
    122 [[Image(2-start.jpg, center)]]
     122[[Image(2-start.jpg, 30%, center)]]
    123123
    124124
    125125Let's now see how the ROME protocol react to connectivity isseues. The node 28 has not positive route toward the sink because topology is built up so to create this constraint. In the left picture it is possible to see that the node 28 has turned its state from green to red as displaied by the new led state. As a consequences of this the node 26 needs also to update its state to red because it has now no more relay agent towards the sink. The network is now in its final state
    126126
    127 [[Image(3-colorChanged-node28.jpg, 50%)]][[Image(4-colorChanged-node28+26.jpg, 50%)]]
     127[[Image(3-colorChanged-node28.jpg, 40%)]][[Image(4-colorChanged-node28+26.jpg, 40%)]]
    128128
    129129=== Monitor the debug messages ===