This plugin provides unix memory statistics data from NetSNMP and calculates amount and percent of used memory and free memory, as well amounts and percent…

Others

check_cacti_thold

Checks Cacti Thold plugin threshold value (ePN complient)

Firewall Software

Check Fail2Ban Service

Monitoring the Fail2Ban Service

PostgresQL

check_pgsql_connections

Watch the percentage and number of connections available on a PostgreSQL server.

Configuration Wizards

Unconfigured Passive Object Wizard

This Nagios XI wizard allows you to easily configure monitoring of hosts and services for which passive checks have already been received. Works with Nagios…

HP (Compaq)

HP Hardware Plugin Check

This plugin checks the status of objects via SNMP and returns OK, WARNING, CRITICAL or UNKNOWN. It includes a plugin and a CGI.

McAfee

check_mcafee_datdate

Checks the Windows registry for the date of the virus definition DAT file, compares it to today's date and allows you to set a limit…

Notifications

nagios-notify-by-pager.pl

Use this script for conditional sending of pager (SMS) notifications for hosts/services. The script checks if the custom variable _no_pager is set to 1 for…

Websites, Forms and Transactions

check_website

Website checker to verify proper content download.

Cisco

Cisco 6500 and 4500 Module Check

This script monitors the Modules on both Cisco Catalyst 6500 and Catalyst 4500 switches.

Telephony

check_avaya_load

This plugin checks the CPU load of AVAYA S8xxx media servers, accessing Avaya's SNMP agent. It has been tested with our S8730 Media Servers running…

Dell

DELL SNMP Temp

Checks CPU Temp of DELL Servers with SNMP from Linux machine.

Network Connections, Stats and Bandwidth

check_route

This Plugin checks a specific number of jump in a traceroute command.

TFTP

check_tftp

Nagios plugin to check a tftp server. Uses the local "tftp" client binary to issue a "status" command and processes the results. By O'Shaughnessy Evans.