Plugins

check_linksys.pl checks Linksys networking hardware via SNMP. It counts ethernet interfaces and reports how many of them are up or down. Also shows the system…

Basic monitor that checks if Cisco Network Registrar (CNR) is up and running.

check ping from cisco router, using ssh.

Perl based telnet to a Cisco and uses ping, supports vrf routing tags.

Count the number of free interfaces more than X days on a cisco switch

check interface states of ALLNET 1297 multihome load balancing router

check_linux_bonding is a plugin for Nagios that checks bonded network interfaces on Linux. The plugin is fairly simple and will report any interfaces that are…

medium shellscript, wich allows you to check printers via snmp

Check Toner Status for Magenta, Yellow, Cyan and Black.

This plugin can monitor printers of multiple vendors (HP, Kyocera, Ricoh, Nec, Lexmark, NRG ...). It supports private mibs of Ricoh and Kyocera. Can read…

Plugin to locate networked printers and monitor their toner levels. Must run on a Windows host - use NSCA to submit results to Nagios.

Checks for Cartridges & co on HP-Printers