Tripp Lite 93-2879, B096-048, B096-016 owner manual Basic Nagios plug-ins, Additional plug-ins

use	generic-service
check_command		check_conn_via_tripplite!tcp!22
}
define service {
service_description	host-port-tcp-22-server
	; host-port-<protocol>-<port>-<host>
host_name	server
use	generic-service
check_command		check_conn_via_tripplite!tcp!22
active_checks_enabled 0
passive_checks_enabled		1
}
define servicedependency{
name		tripplite_nrpe_daemon_dep
host_name		tripplite
dependent_host_name		server
dependent_service_description		SSH Port
service_description		NRPE Daemon
execution_failure_criteria		w,u,c
}

10.4.2 Basic Nagios plug-ins

Plug-ins are compiled executables or scripts that can be scheduled to be run on the Console Server to check the status of a connected host or service. This status is then communicated to the upstream Nagios server which uses the results to monitor the current status of the distributed network. Each Console Server is preconfigured with a selection of the checks that are part of the Nagios plug-ins package:

check_tcp and check_udp are used to check open ports on network hosts

check_ping is used to check network host availability

check_nrpe is used to execute arbitrary plug-ins in other devices

Each Console Server is also preconfigured with two checks that are specific to the Console Server:

check_serial_signals is used to monitor the handshaking lines on the serial ports

check_port_log is used to monitor the data logged for a serial port.

10.4.3 Additional plug-ins

Additional Nagios plug-ins (listed below) are available for all the Tripp Lite Console Servers:

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B096-016 B096-048 and B092-016 User Manual Page 138