Hi,
I am new to this mailing list and to NS 2. I am trying to use NS 2 to research new MAC protocols for sensor networks. The majority of my simulations run without error, but sometimes the simulation locks and the trace file grows to many gigabytes. When I look in the trace file it is full of: D 125.000000000 _2_ IFQ END 0 tcp 0 [0 0 0 0] ------- [0:0 0:0 0 0] [0 0] 0 0 The simulation I'm currently running has four nodes total. Three of them use CBR via UDP to send data to the 4th node. I'm wondering if anyone else has had a similar problem or a may know a solution. Thanks for any help, Leonard
