and specific trap handlers passing the check results to Icinga 2.
Following the SNMPTT [Format](http://snmptt.sourceforge.net/docs/snmptt.shtml#SNMPTT.CONF-FORMAT)
-documentation and the Icinga external command syntax found [here](23-appendix.md#external-commands-list-detail)
+documentation and the Icinga external command syntax found [here](22-appendix.md#external-commands-list-detail)
we can create generic services that can accommodate any number of hosts for a given scenario.
### <a id="simple-traps"></a> Simple SNMP Traps