In the "Virtual Service Execution Router" step of your model, replace the existing code with the following.
import com.itko.lisa.vse.ExecutionMode;
if (lisa_vse_request.getOperation().equals("CXN_INFO_REQUEST")) {
return ExecutionMode.LIVE;
} else {
return ExecutionMode.TRACK;
}
The comment in this step mentions
// This script must return either an enum entry from ExecutionMode or
// a string that is the name of an enum entry. The DYNAMIC entry may
// not be returned. It will be executed for DYNAMIC execution mode
// only.
So with the above code in the model, when this is running in Dynamic mode, your expected routing should happen.