LibreNMS is an autodiscovering PHP/MySQL/SNMP based network monitoring
which includes support for a wide range of network hardware and
operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade,
Foundry, HP and many more. LibreNMS is a community-based fork of
Observium.
LibreNMS is not intended to replace a Nagios-type up/down monitoring
system, but rather to complement it with an easy to manage, intuitive
representation of historical and current performance statistics,
configuration visualisation and syslog capture.
