General Description

SSG supports statistics export for the following main data streams:

  1. NetFlow by protocols — protocol-related information. Protocol numbers are transmitted according to the reference guide,
  2. NetFlow by directions — information on Autonomous System (AS) numbers. AS numbers are transmitted according to the reference guide,
  3. NetFlow for billing (RADIUS accounting) — information on the volume of transmitted data per subscriber. This stream is sent to fastPCRF and converted into RADIUS accounting,
  4. Full NetFlow — complete (unsampled) data for each subscriber with additional fields for QoE (RTT, retransmissions) and NAT flow. Additional fields are available only for the IPFIX format (NetFlow v10).

Full NetFlow can be exported in one of the following formats:

For receiving, processing, and storing NetFlow, we recommend using the QoE Store statistical data collection software and the DPIUI2 graphical interface.

IPFIX export for the implementation of Lawful Interception (LI):

Additional data streams for IPFIX export: