Technology aggregate

Flow telemetry

Flow export: NetFlow v9 and IPFIX. The RFCs whose summary names the flow-telemetry aggregate, with their mandatory and optional coverage.

All profiles · All RFCs

Mandatory24.3%17 of 70 (24.3%)

MUST, MUST NOT, REQUIRED, SHALL and SHALL NOT rows of the walked RFCs that a recorded test break proves.

Optional0.0%0 of 19 (0.0%)

MAY, NOT RECOMMENDED, OPTIONAL, RECOMMENDED, SHOULD and SHOULD NOT rows, counted the same way.

Mandatory ceiling47.1%33 of 70 (47.1%); excluded: Optional feature not offered (classification can be revisited): 10 of 70 (14.3%); Not applicable (classification can be revisited): 27 of 70 (38.6%)

Attainable mandatory rows under current classifications, over the unchanged total.

Optional ceiling100.0%19 of 19 (100.0%)

Attainable optional rows under current classifications, over the unchanged total.

Not walked0of 3 RFCs

RFCs with no valid extraction sign-off: their rows count in neither figure.

Mandatory registernot completeevery row proven, none unwalked

A profile is complete only when it requires at least one RFC and none of them is unwalked.

Mandatory ceiling: 33 of 70 (47.1%); excluded: Optional feature not offered (classification can be revisited): 10 of 70 (14.3%); Not applicable (classification can be revisited): 27 of 70 (38.6%). Optional ceiling: 19 of 19 (100.0%). Lowest mandatory ceiling: rfc7012 1 of 6 (16.7%). Lowest optional ceiling: rfc3954 12 of 12 (100.0%). Ceilings describe current classifications, not an immutable Linux maximum. Not-applicable and feature-declined classifications can be revisited. Every gap remains work Ze owes.

Tree

Roots first: an RFC sits one level above the highest level of the RFCs it builds on, and the RFCs of one citation cycle share a level. Each bar is the share of that figure's rows a recorded break proves; the ceiling below it shows attainable rows under current classifications. An RFC that is not walked shows an empty bar and no figure or ceiling.

Level 0

RFCTitleMandatoryOptional
RFC 3954 Cisco Systems NetFlow Services Export Version 9 4 of 14 (28.6%)Ceiling: 5 of 14 (35.7%); excluded: Not applicable (classification can be revisited): 9 of 14 (64.3%) 0 of 12 (0.0%)Ceiling: 12 of 12 (100.0%)

Level 5

RFCTitleMandatoryOptional
RFC 7011 (cycle with rfc7012) Specification of the IP Flow Information Export (IPFIX) Protocol for the Exchange of Flow Information 12 of 50 (24.0%)Ceiling: 27 of 50 (54.0%); excluded: Optional feature not offered (classification can be revisited): 10 of 50 (20.0%); Not applicable (classification can be revisited): 13 of 50 (26.0%) 0 of 7 (0.0%)Ceiling: 7 of 7 (100.0%)
RFC 7012 (cycle with rfc7011) Information Model for IP Flow Information Export (IPFIX) 1 of 6 (16.7%)Ceiling: 1 of 6 (16.7%); excluded: Not applicable (classification can be revisited): 5 of 6 (83.3%) no rowsCeiling: no rows