Home Directory Plugins Network Connections, Stats and Bandwidth

Search Exchange

Search All Sites

Nagios Live Webinars

Let our experts show you how Nagios can help your organization.

Contact Us

Phone: 1-888-NAGIOS-1
Email: sales@nagios.com


Remember Me

Directory Tree

Category: Network Connections, Stats and Bandwidth

Nagios plugins for monitoring network bandwidth usage, download speed, network connections, etc.

Network Monitoring Software - Download Nagios XI
Log Management Software - Nagios Log Server - Download
Netflow Analysis Software - Nagios Network Analyzer - Download

Submit Your Nagios Project!

Help build Nagios Exchange for yourself and the entire the Nagios Community by your Nagios project to the site. It's easy - just create an account, login, and add a new listing. Read the FAQ for instructions.
Category Listings:
There are 176 Listings in this Category.List your addon or plugin here!


k0rdi Based on check_bandwidth.sh. Plugin for monitoring utilization of network interfaces linux. Improved traffic warning / critical status.


Linux Check PPS, BPS, or Current Line Rate % of NIC

Nagios plug-in that calculates receiving PPS, BPS, and percentage of line-rate (LR) from Linux kernel statistics by reading from procfs and notifies if above a given threshold.



lwp-download-speed is a nagios-plugin based on the perl-download-program "lwp-download". This plugin is useful to measure the speed of a http-download.

Meraki - Check 4G Status

This plugin will query the Meraki Cloud controller and return user friendly status messages of the cellular backup connection to be displayed by the Nagios Server.

Meraki - Check Device Status

Meraki - Check Device Status This plugin will query the Meraki Cloud controller and return user friendly messages to be displayed by the Nagios Server.

Monitoring Interface Bandwidth Utilization Using Cacti ...


This Python plugin will alert when the average bandwidth utilization of a network interface exceeds the configured thresholds. It uses data that is already being captured on a remote (or local) Cacti server rather than storing data in a local database. Ma ...

Monitoring multiple IPs for single port in single servi...

This plugin is simply designed to cater requirement of monitoring TCP connection to a Port binded to various IP addresses, These IP addresses can be on a single Machine or can be on multiple machines.




Do you run MRTG and NAGIOS but frustrated that NAGIOS default MRTG plugins only report as Bytes? Yeah me to. So I wrote this little opensource Nagios plugin called MRTGBits to do just that... convert the MRTG Bytes to bits for Nagios. MRTGBits can also se ...



nagios_check_listening_port_linux is a plugin written to verify that a specified process name can be found listening on a specified TCP port.


Network Queue


This check allows you to check for packet processing queues on TCP and UDP on unix based operation systems. It was developed and tested on RHEL/CentOS, but should be easily modifiable to be usable everywhere. UPDATED: Thanks to Hugo van der Kooij for p ...


Number of connections opened by a process


Counts number of opened connections that a given process has opened. Plugin uses netstat with sudo access. It can match process by regexp or use pid file (which is strongly recommended).



Monitor status of ozeki sms gateway service by snmp query


Radware - Check Linkproof - SNMP v1, v2c, v3

Check Radware Linproof - Version 1.3 (29/12/2009) > VRRP status > Next Hop Router NHR status



Check the status of ports on a SAN switch




Monitor traffic stats for SAN ports and pnp4nagios template


Solaris Network Utilization

Uses the nicstat utility. Used as an NRPE plugin on Solaris server, checks current network utilization over a 2 - 6 second period, averages it out and returns the value. Uses the 'nicstat' utility, **Current version can be downloaded from http://blogs.sun ...

TCP traffic degradation detection from link utilization


TCP traffic degradation detection from link utilization This plugin estimates the TCP traffic performance degradation from coarse link utilization traces, such as those obtainable by SNMP.




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.


Watchguard Branch Office VPN Tunnels


This plugin checks if one or more of Branch Office VPN Tunnels are active on a Watchguard device.


Watchguard CPU


Watchguard CPU This plugin checks CPU usage of Watchguard device and returns CPU performance data.


Watchguard Gateway Antivirus and IPS last updated


This plugin checks Gateway Antivirus Service and/or Intrusion Prevention Service update time in a Watchguard device.


Watchguard Load


Watchguard Load This plugin checks load of Watchguard device and returns load performance data


Watchguard Memory


Watchguard Memory This plugin checks memory usage of Watchguard device and returns memory and swap performance data:

Watchguard Network


Watchguard Network This plugin checks bandwidth and connections of Watchguard device and returns performance data.


Windows User logged-in check

Windows User logged-in check This plugin allow to easily check how much users are logged-on a windows machine with SNMP enabled , no Agent needed. in the .tar you can find everything needed to make this running in a minute :)

Page 4 of 4