Network Protocols

To retrieve the data I am using ospfSpfRuns OID (1.3.6.1.2.1.14.2.1.4)

Requires Net::SNMP. Returns OK on twoWay or full. Returns CRITICAL on other states or if OSPF neighbor missing. Check OSPF peer status via SNMP. Usage:…

To monitor process activity I am using ospfAdminStat OID (1.3.6.1.2.1.14.1.2)

Basic monitor that checks if the server is up and running. It checks for a process and whether the server has drifted from its higher…

As far as I know there was no Nagios plugin that allowed you to really check your client configuration. I mean, it would be nice…

check_nslookup is a simple NS resolution host capability controler Characteristics: - timeout integration - 1 level: Critical - auto-update Platform: Linux, Darwin, Windows Language: bash

NOTE. Only tested with dig 9.3.x.

Basic monitor to check whether BIND is up and running. It checks for a number of processes and tries to perform a basic lookup using…

Check all DNS servers for a domain An error is generated if any server is not functioning, or not authoritative A warning is generated if…

Perl, uses (requires): Net::DNS Getopt::Long Array::Compare Pod::Usage Time::HiRes / Example service definition: define service{ use generic-service hostgroup_name deathstar* servicegroups dns_alerts service_description DNS_forward check_command check_dns_host_forward_match!1 notification_options…

This is the configurations I use: define service { use generic-service hostgroups skole-windows-terminalserver-group check_command check_dnscluster!tscluster.ped.local!10.5.48.44 service_description Skole-WTS innmeldt i cluster servicegroups skole-tscluster-servicegroup check_interval 30 }…

Part of the Advanced Nagios Plugins Collection, download it here: https://github.com/harisekhon/nagios-plugins * Shows dhcp leases assigned by ISC DHCPd * Formatting is flexible, can show…