Technology aggregate

BGP FlowSpec

BGP Flow Specification. The RFCs whose summary names the bgp-flowspec aggregate, with their mandatory and optional coverage.

All profiles · All RFCs

Mandatory53.1%26 of 49 (53.1%)

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

Optional18.8%6 of 32 (18.8%)

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

Mandatory ceiling95.9%47 of 49 (95.9%); excluded: Not applicable (classification can be revisited): 2 of 49 (4.1%)

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

Optional ceiling100.0%32 of 32 (100.0%)

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

Not walked0of 4 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: 47 of 49 (95.9%); excluded: Not applicable (classification can be revisited): 2 of 49 (4.1%). Optional ceiling: 32 of 32 (100.0%). Lowest mandatory ceiling: rfc8955 27 of 29 (93.1%). Lowest optional ceiling: rfc5575 4 of 4 (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 8

RFC	Title	Mandatory	Optional
RFC 8955	Dissemination of Flow Specification Rules	13 of 29 (44.8%)Ceiling: 27 of 29 (93.1%); excluded: Not applicable (classification can be revisited): 2 of 29 (6.9%)	6 of 20 (30.0%)Ceiling: 20 of 20 (100.0%)

Level 9

RFC	Title	Mandatory	Optional
RFC 5575	Dissemination of Flow Specification Rules	4 of 9 (44.4%)Ceiling: 9 of 9 (100.0%)	0 of 4 (0.0%)Ceiling: 4 of 4 (100.0%)
RFC 8956	Dissemination of Flow Specification Rules for IPv6	7 of 9 (77.8%)Ceiling: 9 of 9 (100.0%)	0 of 5 (0.0%)Ceiling: 5 of 5 (100.0%)
RFC 9117	Revised Validation Procedure for BGP Flow Specifications	2 of 2 (100.0%)Ceiling: 2 of 2 (100.0%)	0 of 3 (0.0%)Ceiling: 3 of 3 (100.0%)