I've been following your Cisco and prtg tips but sensor status it´s unknow. Netflow sensor status only change to up if I run prtg netflow generator. Netflow tester show this message "Could not bind socket. Address and port are already in use". This Netflow sensor just worked 2 days and then goes down. I really enjoy monitoring with this eficient tool PRTG network monitor. Please I need help with this issue.
I already installed a network monitor 30 days trial version and configured router Cisco 2625 netflow
Modified on 2025-06-10 20:36:04 +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,
please check with our free Netflow Tester to make sure that your router sends the data any longer. You can find a KB article regarding this topic here:
https://www.paessler.com/knowledgebase/en/topic/843-how-can-i-debug-and-test-my-flow-netflow-sflow-installations
Nov, 2010 - Permalink