Very often we want to extend the net-snmp agent with our private data, net-snmp provides a very simple method to pass certain OID ranges to an external script. snmpd.conf example rocommunity public # send all Emind Enterprise ID requests to the subagent pass .1.3.6.1.4.1.39731 /usr/local/emind/snmp-subagent/snmp_subagent.sh When a request will arrive to any OID behind .1.3.6.1.4.1.39731 …