[ns] error in TCL file

[smita vishwakarma]

Hi Folks,

Why I am getting this error I have made all the changes in the NS...

invalid command name "Agent/NewProto"
    while executing
"Agent/NewProto create _o59 "
    invoked from within
"catch "$className create $o $args" msg"
    invoked from within
"if [catch "$className create $o $args" msg] {
if [string match "__FAILED_SHADOW_OBJECT_" $msg] {
delete $o
return ""
}

kindly, give suggestion ASAP,

thanks & regards,
Smita
C-DAC,Mumbai
INDIA