Flow Capture and Replay Data (21001 / 31001 / 21800 / 21900)
These messages enable you to look back in time for security issues and forensic investigations. In Replay mode NFO sends all underlying flow records in Original Flow Data format with nfc_id as follows:
Flow Record Type
Original Flow Data nfc_id
Replay Data nfc_id
NetFlow v5/v9/IPFIX data records
nfc_id=20001
nfc_id=21001
NetFlow v5/v9/IPFIX options records
nfc_id=30001
nfc_id=31001
sFlow counter records
nfc_id=20800
nfc_id=21800
sFlow data records
nfc_id=20900
nfc_id=21900
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