The Multi Router Traffic Grapher (MRTG) is a tool to monitor the traffic load on network-links. MRTG generates HTML pages containing graphical images which provide a LIVE visual representation of this traffic. These graphs can be a great first step when network troubleshooting.
Runs on Linux, Unix, Windows, and many other operating systems. Requirements are a PERL enabled OS, and a device or OS that supports SNMP.
Multi Router Traffic Grapher – Network Troubleshooting – Download
Screen Shot of an MRTG Graph
