Hi, *In Tcl :* Default values are defined in ~/ns/tcl/lib/ns-default.tcl
*In C++:* Class Mac-802_11 and its details are defined in ~/ns/mac/mac-802_11.h & .cc Good luck On Mon, Nov 5, 2012 at 9:21 PM, shiny <shiny....@gmail.com> wrote: > > hi frndz, > Where CWMin and CWMax values are defined in ns2 back end files? > -- > With Regards, > John Shiny.J >