Changes between Version 15 and Version 16 of ROME
- Timestamp:
- Nov 9, 2010, 3:20:39 PM (13 years ago)
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ROME
v15 v16 100 100 101 101 == 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 effort102 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 characteristics. In goes without saying that the demo application could be re-arranged on a larger network with some extra effort 103 103 104 104 … … 107 107 where as two nodes (11, 26) will be sending data packets towards the sink (6), two nodes will simply act as relay agent (2,28). 108 108 109 [[Image(fig1.JPG, center)]]109 [[Image(fig1.JPG, 70%, center)]] 110 110 111 111 … … 120 120 121 121 The 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)]] 123 123 124 124 125 125 Let'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 126 126 127 [[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%)]] 128 128 129 129 === Monitor the debug messages ===