MAC level tracing is provided for MAC/802_3 . download the lastest ns snapshot. Usage examples are provided in the ~ns/tcl/test/test-suite-lan.tcl all the best, alefiya On Tue, 16 Jan 2001, Devendra Goyal wrote: > Need help for commands for tracing MAC layer in a LAN. > To me it seems, I need to make some changes in the code to do this and I > want to avoid that. > Thanks > DEV >