I'm using Icinga 2 to monitor our infrastructure and it's working well.
Now, I want to monitor our network equipments and there is no good plugin for that so I'm going for the SNMP option. I have 2 choices with SNMP, I can send queries to our network equipments with "check_snmp" plugins which is good for some check. But for other like : how to be directly informed when a cable is disconnected from a switch or router, using SNMP traps is better.
But I'm a newbie with SNMP, I understand how SNMP queries will work but for receiving SNMP traps on Icinga, I'm a little bit lost, does anybody already configured that ?
Thank you for you responses.