On Mon, Oct 29, 2007 at 04:58:38PM +0300, eddy at terracom.rw <eddy at terracom.rw> wrote a message of 28 lines which said: > I forgot to mention that I use it to graph routers (cisco mainly) > and it is mainly for live bandwidth consumption There are hundreds of such tools. MRTG, Munin, Cacti, Zenoss, etc.