Check 'NetStream' feature, but you need properly set infrastructure for it, just a router is not enough.
A typical NetStream system includes the following elements:
• NetStream data exporter—A device configured with NetStream. The NDE provides the following functions:
- Classifies traffic flows by using the 7-tuple elements.
- Collects data from the classified flows.
- Aggregates and exports the data to the NSC.
• NetStream collector—A program running in an operation system. The NSC parses the packets received from the NDEs, and saves the data to its database.
• NetStream data analyzer—A network traffic analyzing tool. Based on the data in NSC, the NDA generates reports for traffic billing, network planning, and attack detection and monitoring. The NDA can collect data from multiple NSCs. Typically, the NDA features a Web-based system for easy operation.
NSC and NDA are typically integrated into a NetStream server. Hewlett Packard Enterprise network devices act as NDEs in the NetStream system.