List of NMS systems

• http://www.jffnms.org/
• http://cricket.sourceforge.net/
• http://www.zabbix.com/
• http://www.opennms.org/
• http://www.cacti.net/ - very easy to configure, not too popular
• http://www.nagios.org/ - very powerful,
• http://www.bigsister.ch/
• http://munin.projects.linpro.no/
• http://verplant.org/collectd/
• http://freshmeat.net/projects/bbstatus/
• http://www.netmrg.net/
• http://tstat.tlc.polito.it/
• http://torrus.org/
• http://serverstats.berlios.de/
• http://people.ee.ethz.ch/~oetiker/webtools/smokeping/
• http://sicm.sourceforge.net/
• http://www.zenoss.com/
• http://www.bartlby.org/