protocols.md

Supported Protocols

RustFlow supports the following flow protocols:

Protocol	Version
NetFlow	v5
NetFlow	v9
IPFIX	v10
sFlow	v5

NetFlow v5

• NetFlow Version 5 Flow-Record Format

NetFlow v9

• RFC 3954 — Cisco Systems NetFlow Services Export Version 9

IPFIX

Note: IPFIX collection is currently supported over UDP only.

• RFC 7011 — Specification of the IP Flow Information Export (IPFIX) Protocol
• RFC 7012 — Information Model for IP Flow Information Export
• IANA IPFIX Information Elements

sFlow v5

• sFlow Version 5 Specification