I installed snmp but when I try to dd snmp sensor: with snmp v1: (SNMP error # 2)
with snmp v2c: (SNMP error # 222)
Am I missing something ?
"No such object (SNMP Error #222)" Centos web server.
Modified on 2025-06-10 13:57:09 +0200
Disclaimer:
The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.
The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.
Hello,
You can use our SNMP Tester to check/debug the SNMP communication to the target. A scan of the "SNMP Uptime" should always be possible. Please bear in mind that it is sometimes necessary on certain devices to allow SNMP Requests from the host on which PRTG is installed (or the tester is running).
Please also consider this article when having problems with SNMP.
best regards.
Aug, 2011 - Permalink