iptotal | monitor for IP traffic, not requiring SNMP | Mehr ...
iptotal is yet another IP traffic monitor. It listens to a network interface in non-promiscuous mode, and measures IP bandwidth usage. After the specified number of seconds, the average throughput is printed at total, input and output usage. . The utility can be used to measure bandwidth usage without the need for an SNMP daemon. In combination with a simple script and rrdtool it can be used to present the measured data in graphical format e.g. through a web interface. The package contains www + CGI sample files.
