...

After Configuring the Policy

 The configuration will look like below.

	'policy' => {
		'1' => {
			IF => 'node.any and event.any',
			THEN => {
				'5' => {
					IF => 'event.event !~ "OPMANTEK-MIB"',
					THEN => 'script.send_snmptrap_poc()',
					BREAK => 'false'
				},
				'10' => {
					IF => 'node.roleType eq "core" and event.event =~ "Down"',
					THEN => 'priority(+3)',
					BREAK => 'false'
				},

...

Testing opEvents Sending the TRAP

Installing the OPMANTEK-MIB

Copy the file OPMANTEK-MIB.mib to the target system which will be receiving the SNMP TRAPS.  If this system is another vendors system, they will need to process the file into their system and confirm that it is done.  To load it into an Opmantek VM copy the file to /usr/local/nmis8/mibs/traps and restart the SNMP Trap daemon "service snmptrapd restart".

Generate an Event in NMIS

The easiest way to generate an event in NMIS is to change a managed nodes host to an IP address which is unreachable and then restart the fpingd.pl.

Edit Nodes.nmis

    'host' => '1.2.3.4',

Restart the fpingd.pl

In NMIS 8.5.6G fpingd.pl will detect the node change and reload the node list automatically, in earlier versions, you will need to restart fpingd.pl

/usr/local/nmis8/bin/fpingd.pl restart=true

Monitor opEvents GUI or Logs

Check the GUI or watch the logs

tail -f /usr/local/omk/log/common.log

Change the IP address back when your done.