Hello friends The solution to my problem " invalid command name "Agent/Dream" while executing "Agent/Dream create _o1015 " invoked from within .....", is now solved. The only thing i need to is use the following two command after modifying all the necessary files in ns2 is
1. [ns-2.XX]$ touch common/packet.cc 2. [ns-2.XX]$ make in the order mentioned above, thanks to Mojtaba Asgari and also ns-users team for maintaining the web and providing service to the research community. Regards -- **R.Manjula Sr.Lecturer, Dept of ECE BITM, Bellary Karnataka. Current Status: Research Scholar Dept of E&ECE IIT Kharagpur Cell:08900479328 **