Hi, > _SNMPv3. What is the easiest way to test an SNMP request from another app? > Trying both Agent examples, I tried > snmputil getnext 127.0.0.1 public .1.3.6.1.2.1.1.4, > which times-out and gives the error "error on SnmpMgrRequest 8" I assume that you sent your requests to port 161, the default port of the example agents is port 4700. Best regards, Jochen