allke0527

Thanks for your reply and help. Could you explain why the number of Hd become so high when transmit real cbr data? And what did you mean by partial compilation of ns2 trace related files? I could’t understand it. Should its value be one of the node id which is from 0 to 7? I use NOAH routing protocol for wimax configuration. Is this the reason?

I do use $ns use-newtrace. And the router0 is the transmitter while the mobile node is receiver. The scenario consists of both wire and wireless connection so the trace file has both format. But I can’t understand why the trace format for some wireless link are shorter than the standard one. Does that mean there is no data transmission? But there should be some signalling message such as RA or Sol.

Thanks very much!