Treat it as a first, not a configuration or credential issue. Always verify with a packet capture before assuming it’s a Paessler bug or SNMP misconfiguration.
from pysnmp.hlapi import * errorIndication, errorStatus, errorIndex, varBinds = next( getCmd(SnmpEngine(), CommunityData('public'), UdpTransportTarget(('target_ip', 161), timeout=2, retries=1), ContextData(), ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysDescr', 0))) )
nmap -sU -p 161 <target> Or netcat :
Test-NetConnection <target> -Port 161 -InformationLevel Detailed But Test-NetConnection is TCP only. Use:
Het lijkt erop dat je nog geen keuze hebt gemaakt.