Nagios Support Forum

I have resolved the issues with the 4331 and Netflow. After running TCPDUMP and knowing it was receiving data, I started some other troubleshooting steps.... First, changing the UDP port helped. I started all my routers with UDP ports starting in the dynamic range of 49152. The port I was using must...

I found that the Firewall was turned on, I stopped it and now one of my two sources is working that was not working. I performed a NA updated and rebooted the server and now I have completely disabled the FW. The one source still not functioning, while receiving data and the flows folder looks corre...

Those are all great resources. I have gone through them initially and they all appear to be correct. I'll look at them in more detail and let you know.

Thanks

No data with Cisco 4331 and Netflow Exporter

I have the exact same setup on another router... but I ungraded the server to the latest NA ver. and this router stopped working. I deleted, added (with a different name) the device, but I am getting no data. The flow info is getting sent.

Ideas??

no, the test button does not work... and there was nothing being put in the log file, until I looked again today. The log file is showing that email is trying to send via our DNS MX record setting, not the smart host setup within the smart host parameter.

Nagios Log Server (2015R1.3) is up-to-date

I have From Email '[email protected]'
SMTP server
The IP of our Exchange relay
NO SMTP security (The receive connector on our exchange server is allowing email from that IP address)
SMTP port 25

I have setup and tested an alert in Log Server. I setup a dashboard and query for when a Windows account is locked out. When checking the alerts page, after locking out an account, the status changes to critical. I set the alert to check every 1m, look back every 1m, and thresholds of 1,1. The statu...