- 1 chassis
J-Flow is Juniper Networks proprietary flow monitoring implementation. Juniper Networks J Series Services Routers and SRX Series Services Gateways generate summarized flow records for sampled packets from the Packet Forwarding Engine (PFE). Such flow records are exported in an RFC or NetFlow-compliant standard packet format to an external flow information collector. J-Flow is interoperable with any NetFlow supported flow collector, so the external flow collector can be any third-party software that collects data exported from Juniper Networks devices.