How to Install SNMP and Configure the Community String
Simple Network Management Protocol (SNMP) is used to by our monitoring system in order to collect detailed information about your server. While configuring SNMP, you may find that certain values are already preconfigured for you. This is by-design and allows us to ensure that your server is monitored properly. There are some settings that you will not be able to configure.
Configure an SNMP Agent and Community String in Windows 2012