[ndnSIM] red line shown in visualization

Zeinab Rezaeifar z.rezaiefar at yahoo.com
Sun Jun 26 19:30:31 PDT 2016

Hello Alex,
thank you so much.  i would like to say that i have used default parameters for bandwidth and buffer size . however,  with increasing data rate and buffer size , i can prevent dropping on link layer.
Thank you so much for nice helps
best regards 

as you mentioned , with changing data rate and maxsize of 

> On Jun 26, 2016, at 1:44 AM, Alex Afanasyev <aa at cs.ucla.edu> wrote:
> Hi Zeinab,
> The red line in the visualizer represents packet drops on the link layer.  Did you configure very small bandwidths for the links or too small buffer sizes in the topology?
> --
> Alex
>>  Hello,
>> I have implemented DFN topology in which each end node can be producer or consumer. I have ran topology with —vis . However , in the screenshot, when the simulation time is passed, i can see the red line which is going out from the node. (the snapshot is attachaed to this email)
>> i am wondering what can be the reason for that.
>> is there any one knows that what is happening that this red line is shown during simulation time.
>> Thanks in advance
>> best regards

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