Server Settings


Server Settings

 

The Server Settings option includes several configuration settings that you can configure from the user interface


Option Default Value Requires server restart Description
NetFlow / sFlow Listener Port
9996
yes

The port on which NetFlow Analyzer listens for NetFlow exports. You need to configure devices to send NetFlow exports to this port. In case you are exporting NetFlow from multiple routers, please configure multiple listener ports. You can specify upto 5 listener ports, each seperated by a comma. You will need to restart the NetFlow Analyzer server when you change the listener port

Webserver Port
8080
yes

The port used to access NetFlow Analyzer from a web browser

Record Count
100
no

This number governs the top N conversations that are retained for every 10 minute interval for each interface. Set it to 100 for maximum visibility into your traffic.The default record count is 100 but the minimum number of records that can be kept in the database for all traffic data is 10. This is also the maximum value that can be selected from the Show box in all traffic reports



DNS Settings

Option Description
Resolving DNS Names

DNS names may be resolved only when "Resolve DNS"is clicked or automatically by default

DNS count in cache

The DNS count could take any value from 5000, 7500 and 10,000

User Defined DNS names

User defined DNS names can be entered or modified. This value will over-ride the system resolved DNS value.

Clear DNS Cache Clicking on this button will clear all DNS entries that have been resolved by the system. The application asks for a confirmation before initating the clearing action

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