[ns] tracing on the User-equipement in UMTS network

[Mats Folke]

Hi!

I assume you are using the EURANE simulator. Are you sure you have set up the network correctly? Is this output from the reference scripts? Maybe some important line in the TCL script has been lost. Perhaps there is an error with the input traces of the radio channels resulting in the non-existence of transmission opportunities?

Lots of questions.

Good hunting,
Mats Folke

Imen HEDFI wrote:
> Hi,
> 
> When simulating a traffic over an UMTS network, I obtain a trace
> format containing the following lines (an extract of the trace file))
> 
> + 11.319203 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 225 2754
> - 11.319203 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 225 2754
> + 11.319206 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 225 2755
> - 11.319206 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 225 2755
> + 11.319223 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 225 2756
> - 11.319223 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 225 2756
>           .
>           .
>           .
>           .
> r 11.334014 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 223 2737
> r 11.334014 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 224 2738
> r 11.334026 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 224 2739
> r 11.33404 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 224 2740
> r 11.334053 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 224 2741
> r 11.33406 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 224 2742
> r 11.334062 0 1 AM_Data 40 -------- 0 1.0.0.0 0.0.2.0 0 224 2743
> 
> the node "0" is the RNC and "1" is the BS,
> i want to trace the received packet in the mobile node, but i don't
> obtained the lines indicating that the packet reaches the mobile node.
> 
> How can i view this trace???
> 
> best regards
> 
> --Imen



-- 
Mats Folke, M.Sc., Lic.Eng.
Research Engineer

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