Hi, the problem appears if the installation has not been 100 percent successful wrt the tcl files. Please check all settings described in README again, especially in Makefile.in, ns-lib.tcl, and ns-mac.tcl.
BR, Sven On Aug 21, 2006, at 10:25 AM, mayank kanthali wrote: > > hi nsusers > > i have NS2.28 on my system and to work on ieee802.11e. > so i downloaded the required module form > http://www.tkn.tu-berlin.de/research/802.11e_ns2/ > i did according to instruction given in README file. > when i ran the multi_udpflows.tcl, i got the following > errors ... > > num_nodes is set 5 > wired node 0 created > wired node 1 created > wired node 2 created > > (_o56 cmd line 1) > invoked from within > "_o56 cmd Prio 0 PF 2" > invoked from within > "catch "$self cmd $args" ret" > invoked from within > "if [catch "$self cmd $args" ret] { > set cls [$self info class] > global errorInfo > set savedInfo $errorInfo > error "error when calling class $cls: $args" $..." > (procedure "_o56" line 2) > (SplitObject unknown line 2) > invoked from within > "$ifq Prio 0 PF 2" > (procedure "priority" line 4) > invoked from within > "priority ifq" > (procedure "_o45" line 91) > (Node/MobileNode add-interface line 91) > invoked from within > "$node add-interface $chan $propInstance_ $llType_ > $macType_ $ifqType_ $ifqlen_ $phyType_ $antType_ > $topoInstance_ $inerrProc_ $outerrProc_ $FECProc_" > (procedure "_o4" line 66) > (Simulator create-wireless-node line 66) > invoked from within > "_o4 create-wireless-node 1.0.0" > ("eval" body line 1) > invoked from within > "eval $self create-wireless-node $args" > (procedure "_o4" line 14) > (Simulator node line 14) > invoked from within > "$ns node 1.0.0" > invoked from within > "set BS(0) [$ns node 1.0.0]" > (file "multi_udpflows.tcl" line 92) > > can anyone solve it... > > thanks > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > ----------------------- Sven Wiethoelter, http://www.tkn.tu-berlin.de/~wiethoel Telecommunication Networks Group (TKN) / TU Berlin
