Hi All We have done an experimental study of neighbor cache management policy uisng whitefiled simulation framework.
We analyzed two primary points, impact on the PDR and the convergence time. PDR was relatively easy to calculate but the convergence time, turned out, is not so easy to identify. We defined convergence as the point at which the BR becomes aware of all the routes to the nodes in the network.But its difficult to estimate when the corresponding routes are stable enough so as to declare the network is stable. Without neighbor management policy, with lower neighbor table size, we found the network never stabilizes. The reasons are highlighted in the draft and we have relevant data.The PDR also extremely bad without neighbor management policy, because the network never stabilizes and we keep getting forwarding errors. Please find the attached document which explains the configuration and the test data. Please let us know if there is any other data we can augment? Cheers Rabi
Neighbor_Cache_Management_Policy.docx
Description: MS-Word 2007 document
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