[ns] About random mobility of wireless nodes

[Gabrial Monty]

Hi all,
   
  I am trying to simulate the an ad hoc network using the random mobility model for the wireless nodes. I have enabled the random motion as follows:
   
  $node_($i) random-motion 1
  $node_($i) start
   
  It works and give me results (eagrding the aggregate throughput) but the mobility of nodes and the generated traffic are not captured or recorded in the nam trace, where the nodes are appear static and no traffic is shown. I have added the following line:
   
  $node_($i) namattach $namtrace

   
  but nothing change, How can I make nam display the exact scenario with the mobility of nodes? 
   
  thanx in advance for your help.

       
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