Network Protocols

With this shell script you can check the real memory (Cache, Bufer, Use), through the snmp protocol, the memory usage in MB and free at…

Script is used to check values of snmp enabled devices, such as Brocade switches, IBM Blade Chassis, Cisco devices...etc. I added option for port. Added…

Check number of MAC-addresses in memory of a network device. This is usefull i.e. on a checkpoint firewall, where default more then 1024 MAC-addresses will…

Checks the size and number of files in nested directories with FTP/FTPS.

Check NTPd output for minimum number of servers, reach, and at least one selected time server.

Simple arping wrapper for those who doesn't answer to ping. Needs python2 and arping from iproute2 suite.

This plugin logs into a POP3 or POP3 over SSL (POP3s) account and reports the age (in hours) of the oldest messages in the mailbox.…

This memory check wraps the snmpget command, and accounts linux 'cached' and 'buffered' memory as free memory. This is so you can monitor when you're…

This is a community-distributed script, aimed at resolving the issue with the check_snmp plugin not using the snmp.conf file.

This is just a minor update to the check_ftp_rw plugin at: http://localhost/directory/Plugins/Network-Protocols/FTP/check_ftp_rw/details The plugin is now able to utilize Net::SFTP::Foreign for support of the SFTP…

Most Nagios checks are done every 5 minutes and a device can reboot without you knowing about it. This scrip can be used to check…

This is a simple script to check how much space is left on a FTP space. Even the performance data for graphs is available.