
Usage: run $scripts/rnc_traces.mos <tracelevel>
where trace level is one of: 
 - 0 : reset all traces to default and activate trace1 on UEH_EXCEPTION and RNC_EXCEPTION
 - 1 : add level1 traces (mod trace1 trace3 bus_send UEH_EXCEPTION;mod all RNC_EXCEPTION;mod all DRH_EXCEPTION;mod trace3 IU_IF)
 - 2 : add level2 traces (mod bus_receive UEHISTORY;dc all RNC_EXCEPTION;dc all SP_EXCEPTION;dc uediagnostics enable;dc uediagnostics set vtdat_threshold1 70%)
Examples: 
 run $scripts/rnc_traces.mos 0    ==> means reset traces to default
 run $scripts/rnc_traces.mos 0,1  ==> means reset traces and activate level 1
 run $scripts/rnc_traces.mos 0-2  ==> means reset traces and activate levels 1 and 2

Based on  https://wcdma-confluence.rnd.ki.sw.ericsson.se/display/CBT/Reference+data+collection 
and https://wcdma-confluence.rnd.ki.sw.ericsson.se/display/CBT/Trace+collection
