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Category: Networking

Nagios plugins for monitoring network subsystems (e.g. network card I/O, number of network connections, etc).

Nagios Network Analyzer

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Category Listings:
There are 21 Listings in this Category.List your addon or plugin here!

Check Cisco Interfaces for errors and drops

Nagios plugin to check all or some network interfaces on a Cisco network device for errors and drops.


Check Ethernet-Interface

A simple network-interface status check-plugin (based on bash)

Check HP MSM760 access point

Check AP under a MSM 760 series controller and notify if some AP is not connected/sync.


Check interfaces for errors

Nagios plugin to check all or some network interfaces on a network device for errors.

Check Internet Quota Usage (BSNL)

Shows how much of your internet quota usage is used, and calculated based on current day of month. Uses curl and is written for BSNL's web site. You'll need to modify for you're ISP. These scripts should work on any version of nagios, but on ...


Check Ping - with MTR and custom outputs

An extension of a basic ICMP test script idea. The check does fairly boring ICM check of a host. On packet loss it can run a MTR ( ) check and email the results to the specified address. (Requires that t ...



A nagios meta plugin based on check_multi_addr that for hosts with multiple IPs it checks that a given service responds on all interfaces. Very useful for performing easy host-alive checks for multi homed machines.


Simple shell script that checks the host mac address.


NAGIOS plugin to perform an arping check for hosts that block ping (use case: monitoring Alexa/Echo Dots). The message output and performance metrics exactly mirrors the standard check_ping plugin, for seamless replacement operation :)



Script to monitor the total connections in ESTABLISHED state


check_connections is a Nagios plugin to check the number of TCP connections


check_interfaces_wmi This plugin uses the WMI (windows management instrumentation) to enumerate and check bandwidth usage of all connected and optionally disconnected network interfaces on Windows Servers.



check_linux_bonding 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 down (both masters and slaves). It will also alert you of bonding interfaces with only one slave ...



Nagios script to return network interface stats to Nagios.

Check_snmp INVERTER

The purpose of this plug-in is to invert the output of the "check_snmp" plug-in when you need to check an inverted scale. For example, one needs to know when the input voltage of an UPS drops to zero => an error, as the power line is in fault, but not ha ...


Updated version of Opsview's Shows Total, Used & Free Memory on many Cisco devices.


Collect Network Statistics

This check looks at /proc/net/dev and generates BPS in/Out, PPS in/out as well as interface errors and multicast packets in for every interface. it should work with most unix OSes Check the GitHub link for the latest versions


HP MSM AP check

Check the detailed status of APs handled by MSM controllers. Supports any Controller that uses the Colubris MIB. Usage: -H IPCONTROLLER -C snmpcommunity -A APnumber


nagios plugin for monitoring mtr requires ruby should work with 1.8.x - 2.x Usage: check_mtr [options] -h prints this menu -H, --host HOST which host to run mtr on -l, --latency_warn MS ...


Check the IO and MB/s for an network device to generate graphs from the performance data.


thola A tool for monitoring and provisioning network devices written in Go. It features a check mode which complies with the monitoring plugins development guidelines and is therefore compatible with Nagios, Icinga, Zabbix, Checkmk, etc.