You can configure the BIG-IP® system to log information about BIG-IP system processes and send the log messages to remote high-speed log servers. You can filter the data that the system logs based on alert-level and source.
This illustration shows the association of the configuration objects for remote high-speed logging of BIG-IP system processes.
Association of remote high-speed logging configuration objects
When configuring remote high-speed logging of BIG-IP system processes, it is helpful to understand the objects you need to create and why, as described here:
|Pool of remote log servers||Create a pool of remote log servers to which the BIG-IP® system can send log messages.||Creating a pool of remote logging servers.|
|Destination (unformatted)||Create a log destination of Remote High-Speed Log type that specifies a pool of remote log servers.||Creating a remote high-speed log destination.|
|Destination (formatted)||If your remote log servers are the ArcSight, Splunk, IPFIX, or Remote Syslog type, create an additional log destination to format the logs in the required format and forward the logs to a remote high-speed log destination.||Creating a formatted remote high-speed log destination.|
|Publisher||Create a log publisher to send logs to a set of specified log destinations.||Creating a publisher.|
|Filter||Create a log filter to define the messages to be included in the BIG-IP system logs and associate a log publisher with the filter.||Creating a logging filter.|
Create a log destination of the Remote High-Speed Log type to specify that log messages are sent to a pool of remote log servers.
Create a formatted logging destination to specify that log messages are sent to a pool of remote log servers, such as Remote Syslog, Splunk, or ArcSight servers.