All - > >In 2002 the same error was posted but surfing the web I did not find a >credible response. > >I have a script that combines diffserv and multipath using rtproto DV and >ns2 complained with an error message: "No policy entry found for source ..." >Not trusting my script I copied ds-cbr-tb.tcl from tcl/ex and inserted the >"$ns rtproto DV" line and got the same error. > >Is it a bug? Is there a way to get around this? > >Thanks, >Steve
I think maybe you should try to put default PHB code point ( code 0) for the packets flow...... for example Packets from source Node A propagate to destination Node C through Node B (intermediate node), you maybe only define the policy from A to C but you did not define any policy/code point for any packets from A to B (usually routing pkts/ or pkts other than DATA)....try it....