Hi ns users, I am a relatively new user of ns2.I am working on congestion detection in networks using ns-2 for my simulator.I need some clarification regarding packet generation.I am genrating data rates in the order of 80-90 mega bits per sec.I am transmitting data at this rate in a link of capacity just 2Mbps...and still there are no packet drops...so i checked the parrivals_ variable for the queue monitor i had created for this link and i found that the parrivals_ variable was never increasing even though the data rates are increasing.Could you please give me an insight into what is happening....Is it some property of the node or is it the link? Even though the rate_ variables of the cbr generators have values of 80 to 90 Mbps there are no packet arrivals at the link...does it mean that the traffic has not been generated(if so,is there any other way to check it?I could not check in the nam because my network is huge and ns says "fiel limit exceeded")....or does it mean that there is some problem with the link......
Please do reply if you have any pointers regarding this problem...any help would be greatly appreciated. Thanks a lot in advance Charu
