IEEE 802.1Qfi
E78428
IEEE 802.1Qfi is an Ethernet networking standard that defines per-stream filtering and policing mechanisms to provide deterministic, time-sensitive traffic handling in bridged networks.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Ethernet standard
ⓘ
IEEE 802.1 standard ⓘ networking standard ⓘ |
| aimsTo |
ensure bounded latency for streams
ⓘ
ensure low jitter for streams ⓘ ensure minimal packet loss for time-sensitive traffic ⓘ |
| appliesTo |
Ethernet networks
ⓘ
bridged networks ⓘ |
| basedOn |
IEEE 802.1Q series
ⓘ
surface form:
IEEE 802.1Q bridge architecture
|
| category | Time-Sensitive Networking enhancement ⓘ |
| compatibleWith |
IEEE 802.1Q series
ⓘ
surface form:
IEEE 802.1Q bridges
|
| definedBy | IEEE 802.1 Working Group ⓘ |
| defines |
mechanisms for discarding non-conformant frames
ⓘ
mechanisms for metering traffic per stream ⓘ mechanisms for stream conformance checking ⓘ mechanisms for stream identification ⓘ per-stream filtering functions ⓘ per-stream policing functions ⓘ |
| extends | VLAN-aware bridging ⓘ |
| focusesOn |
deterministic traffic handling
ⓘ
per-stream filtering ⓘ per-stream policing ⓘ time-sensitive traffic ⓘ traffic policing ⓘ traffic shaping ⓘ |
| improves |
QoS for time-sensitive streams
ⓘ
determinism of Ethernet traffic ⓘ |
| objective |
protect critical streams from interference by other traffic
ⓘ
provide deterministic behavior for individual streams ⓘ |
| operatesAt | data link layer ⓘ |
| partOf |
IEEE 802.1Q series
ⓘ
surface form:
IEEE 802.1Q
Time-Sensitive Networking (TSN) standards ⓘ |
| publishedBy |
Institute of Electrical and Electronics Engineers
ⓘ
surface form:
IEEE
|
| relatedTo |
IEEE 802.1Qav
ⓘ
IEEE 802.1Qbv ⓘ IEEE 802.1Qci ⓘ IEEE 802.1Qcr ⓘ |
| requires |
per-stream state in network devices
ⓘ
stream identification in bridges ⓘ |
| standardizes |
management parameters for per-stream filtering
ⓘ
management parameters for per-stream policing ⓘ |
| supports | time-sensitive networking ⓘ |
| usedIn |
automotive Ethernet networks
ⓘ
industrial automation networks ⓘ mission-critical control networks ⓘ professional audio-video networks ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.