基于PRTG，对SNMP通讯的每个步骤进行记录，支持对SNMP的过程进行单步调试。通过SNMPTESTER可以对监控设备的功能和配置进行探索和调查。(The SNMP Tester is developed to support debugging steps for SNMP monitoring with PRTG. You can test various configurations to communicate with an SNMP device. The tester records every step of this communication so that you can investigate the functionality of your SNMP device and the corresponding SNMP settings.)