Verifying the NetFlow port of an On-Premise Poller
For NetFlow analysis, you need to configure your devices to export flows to Site24x7 On-Premise Poller
, which is the NetFlow collector. The On-Premise Poller will be listening to the particular port to receive flows, which is why a proper port number should be configured for every flow export. Port numbers may vary with On-Premise Pollers, so it's important to mention the correct port number used by the associated On-Premise Poller.
The default port for NetFlow export is 9996. However, when an On-Premise Poller initializes, if it finds that the port is already occupied by another service, then the On-Premise Poller will use an alternative port, like 9997 or 9998.
You can view the port number by navigating to Admin > Inventory > Add Monitor > Flow Export (under NetFlow) > On-Premise Poller.
Configure proxy for an already installed On-Premise Poller
Please follow the below steps for an On-Premise Poller installed in a Windows server: Go to the Run dialog box. Type in services.msc and press Enter. This will open Windows Services. Stop the service name SITE24X7_ONPREMISEMONITOR. i.e. Stop the ...
Set proxy for Linux On-Premise Poller during installation
There are 3 ways through which you can configure a proxy in an On-Premise Poller for a Linux server. During installation using the Installation Wizard Using the console During the silent installation of the On-Premise Poller Linux agent 1. During ...
Installation of Linux On-Premise Poller using the console
Copy, paste, and execute the following commands in your terminal to install the On-Premise Poller 64 bit OS: sudo wget http://staticdownloads.site24x7.com/probe/Site24x7OnPremisePoller_64bit.bin sudo chmod 755 Site24x7OnPremisePoller_64bit.bin sudo ...
Silent installation of Linux On-Premise Poller
Follow the steps below for the silent installation of an On-Premise Poller on a Linux server. You can also configure proxy during silent installation. Copy and paste the following commands in your terminal 64 bit OS: sudo wget ...
How secure is On-Premise Poller
On-Premise Poller: Introduction On-Premise Poller, a lightweight agent, helps to monitor your internal network and resources behind a firewall or virtual private network (VPN). You can install On-Premise Poller in various branch offices within a ...