Hi,
I'm having a problem when trying to execute in tcl the set command at a specific time. Following I'm listing the concept of what I'm trying to achieve set var_value 8 $ns at 100 "set var_value 10" $ns at 100 "puts \"Value is $var_value \"" When the above code is executed i get value = 8 instead of 10. It seems that the statement "set var_value 10" is not executed. Am I missing something? Any feedback is appreciated. All the best, Lup. ____________________________________________________________________________________ Don't get soaked. Take a quick peak at the forecast with the Yahoo! Search weather shortcut. http://tools.search.yahoo.com/shortcuts/#loc_weather