Cisco Flexible NetFlow configuration
Exporting flows on some Cisco devices (for example, the 4500 series, with Supervisor 7) requires using Flexible NetFlow. This configuration example successfully exports flows from a Cisco 4507 with Supervisor 7:
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flow exporter destination and
transport udp values must reflect the IP address and port (2055) of your NPM server.
NTA supports NetFlow version 5 and version 9. For more information about NetFlow version 5 or 9, see your Cisco router documentation or the Cisco website at www.cisco.com (© 2021 Cisco, available at https://www.cisco.com/, obtained on July 15th, 2021).