Can Spring tool be used as a simulation environment

I know maybe it is a stupid question but I am wondering if is possible to use SPRING as a tool to model a packet routing mechanism? In my scenario I have two servers which the first server drop or propagate packets to the next server. The queue to the first server can be infinite and the queue to the second server holds only a finite number of packets. I need to measure the average delay and server utilisation.

I know I can do it using SimPy, Scilab but I am wondering to know from guys which works with Spring if it is possible to do that in such a tool as Spring