snmp test fails from Solarwinds Orion also no log file is being generated while running snmp walk utility from NPM Server

vijay.ithape

Hi All, snmp tests fails using Solarwinds Orion also no files is getting generated while running snmpwalk utility in Orion Server. Network connectivity, community string, snmp version is all correct, snmp tests is successful for same Device in Nagios but not in Soalrwinds. Please advise.