If you use Icinga2 you are difinitely familiar with snmp. There are times that you need to debug the system. For exampe to see if
you can connect to snmp on the other side (firewall issues), or to find a specific mib.

For this you can use snmpwalk as below:

snmpwalk -Os -c YOUR_COMMUNITY_STRING -v 1 YOUR_SNMP_IP_ADDRESS

NOTE: this command is ran from Icinga2 server.

NOTE: snmp should be installed on server you want to monitor: apt-get install snmpd

#snmp #snmpd #snmpwalk