Syslog Junction

In simple terms, Syslog Junction is a syslog viewer with graphing capabilities. It can receive syslog messages from a server that are filtered and plotted in graphical format.
Although messages from any Syslog server can be received, currently a parser is only available for Cisco PIX firewalls.

If you are a network administrator and want to know the volume of traffic through your PIX firewall, you can use Syslog Junction.