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Bandwidth Monitoring on SonicWall TZ200



We have a SonicWall TZ200 and the latest version of PRTG. When we ran the GURU and it did discovery it located the firewall, however, it's only giving us ping and http statistics. I've tried adding SNMP bandwidth sensor but it fails saying it's unable to connect.

I've confirmed the port, version of snmp .

Any thoughts on what I should be checking?

bandwidth snmp sonicwall

Created on Aug 23, 2013 10:42:22 PM

2 Replies



please download SNMP Tester and try scanning the target device for Uptime and Available Standard Interfaces. What are the results?
Best regards

Created on Aug 26, 2013 8:37:08 AM by  Konstantin Wolff [Paessler Support]



Couple of things to check..

1) Check SNMP is enabled overall. SonicOS 5.9 moves SNMP to it's sub-menu under System, previously it was under System > Administration (look for Advanced Management).

2) Check SNMP is enabled on the interface the PRTG probe is checking (eg LAN)



Created on Aug 27, 2013 11:18:49 AM

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.