I am new to prtg, and still using the free version. Plan to upgrade if I can get the kinks sorted out. I will be mostly monitoring sonicwall firewalls from several remote sites, as well as my on prem sonicwall for ipfix, and snmp. the bandwidth results I am getting are far from accurate though. I have added 4 sonicwalls so far with snmp sensors, and the most any one of those showed for bandwidth was 1Mbps. strange as the 1 site recently upgraded to a 200 up and down fiber connection. I have tried to set ignore overflow, and also set to use only 32bit. this did not help. currently i am using snmpv3. Is there a certain way i need to set this up for sonicwall devices to report properly?
Super low bandwidth being reported
Modified on 2025-06-10 21:16:13 +0200
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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.
Hi Tykkimies,
Is this the case for all interfaces of the appliance during a rather large download? You could try [ftp://ftp.otenet.gr/test10Gb.db|this 10GB file]] to see if it reflects within the sensors.
Let me know the results!
Kind regards,
Stephan Linke, Tech Support Team
Aug, 2017 - Permalink