To send the flow records, you must do the following:

Sl No. Task Link
1 Create a pool of IPFIX collectors to receive the IPFIX log messages from the BIG-IP system. Create a pool of IPFIX Collectors
2 Create a log destination to format the logs in IPFIX templates. Create an IPFIX Log Destination
3 Create a log publisher to send logs to a specified log destinations. Create a Log Publisher
4 Create an iRule to send the flow information to the configured vRealize Network Insight collector. Create iRules
5 Add the iRule to a virtual server configuration so that the iRule parses all of the virtual server's network traffic. Add the iRule To a Virtual Server
6 If the collector VM is unreachable from F5, you must create a route entry for the collector to send the flow records. Create a Route Entry