IEEE 802.1CB
E55112
IEEE 802.1CB is an Ethernet networking standard that specifies frame replication and elimination for reliability in time-sensitive and mission-critical communications.
All labels observed (2)
| Label | Occurrences |
|---|---|
| IEEE 802.1CB canonical | 11 |
| 802.1CB | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T415935 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEEE 802.1CB Context triple: [IEEE 802.1 standards family, includes, IEEE 802.1CB]
-
A.
IEEE 802.1Qcc
IEEE 802.1Qcc is an enhanced Time-Sensitive Networking (TSN) standard that defines improved stream reservation and centralized configuration mechanisms for deterministic, low-latency Ethernet networks.
-
B.
IEEE 802.1Qcr
IEEE 802.1Qcr is an Ethernet networking standard that specifies asynchronous traffic shaping to improve latency and jitter control for time-sensitive and deterministic networking applications.
-
C.
IEEE 802.21
IEEE 802.21 is a standard that defines mechanisms to enable seamless handover and interoperability between heterogeneous network types, such as Wi-Fi, cellular, and Ethernet.
-
D.
IEEE 802.19
IEEE 802.19 is an IEEE working group that develops standards and guidelines to ensure effective coexistence and interference management among wireless networks operating in shared or adjacent frequency bands.
-
E.
IEEE 802.1 standards family
The IEEE 802.1 standards family is a collection of IEEE networking standards that define higher-layer LAN protocols for bridging, network management, security, and time-sensitive networking over IEEE 802-based networks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IEEE 802.1CB Target entity description: IEEE 802.1CB is an Ethernet networking standard that specifies frame replication and elimination for reliability in time-sensitive and mission-critical communications.
-
A.
IEEE 802.1Qcc
IEEE 802.1Qcc is an enhanced Time-Sensitive Networking (TSN) standard that defines improved stream reservation and centralized configuration mechanisms for deterministic, low-latency Ethernet networks.
-
B.
IEEE 802.1Qcr
IEEE 802.1Qcr is an Ethernet networking standard that specifies asynchronous traffic shaping to improve latency and jitter control for time-sensitive and deterministic networking applications.
-
C.
IEEE 802.21
IEEE 802.21 is a standard that defines mechanisms to enable seamless handover and interoperability between heterogeneous network types, such as Wi-Fi, cellular, and Ethernet.
-
D.
IEEE 802.19
IEEE 802.19 is an IEEE working group that develops standards and guidelines to ensure effective coexistence and interference management among wireless networks operating in shared or adjacent frequency bands.
-
E.
IEEE 802.1 standards family
The IEEE 802.1 standards family is a collection of IEEE networking standards that define higher-layer LAN protocols for bridging, network management, security, and time-sensitive networking over IEEE 802-based networks.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Ethernet networking standard
ⓘ
IEEE standard ⓘ time-sensitive networking standard ⓘ |
| abbreviation |
IEEE 802.1CB
self-linksurface differs
ⓘ
surface form:
802.1CB
|
| appliesTo |
Ethernet
ⓘ
surface form:
Ethernet networks
aerospace networks ⓘ automotive in-vehicle networks ⓘ industrial automation networks ⓘ mission-critical communications ⓘ time-sensitive communications ⓘ |
| category |
network reliability standard
ⓘ
redundant Ethernet standard ⓘ |
| defines |
frame elimination
ⓘ
frame replication ⓘ frame sequencing ⓘ redundant paths for frames ⓘ |
| developedBy | IEEE 802.1 Working Group ⓘ |
| ensures |
continuous data delivery in case of link failure
ⓘ
protection against single network failures ⓘ |
| goal |
increase communication reliability
ⓘ
provide seamless redundancy ⓘ support fault-tolerant communication ⓘ |
| intendedFor |
real-time control systems
ⓘ
safety-critical systems ⓘ |
| partOf |
IEEE 802.1 standards family
ⓘ
surface form:
IEEE 802.1 family
Time-Sensitive Networking (TSN) standards ⓘ |
| publishedBy |
Institute of Electrical and Electronics Engineers
ⓘ
surface form:
IEEE
|
| relatedTo |
IEEE 802.1AS timing and synchronization standard
ⓘ
surface form:
IEEE 802.1AS
IEEE 802.1Q series ⓘ
surface form:
IEEE 802.1Q
IEEE 802.1Qbu ⓘ IEEE 802.1Qbv ⓘ |
| standardizes |
management of redundant streams
ⓘ
protocol behavior for frame elimination ⓘ protocol behavior for frame replication ⓘ |
| supports |
deterministic networking
ⓘ
high-availability networking ⓘ low-latency communication ⓘ |
| title |
IEEE 802.1CB Frame Replication and Elimination for Reliability
ⓘ
surface form:
IEEE Standard for Local and metropolitan area networks—Frame Replication and Elimination for Reliability
|
| uses |
replication and elimination functions in intermediate nodes
ⓘ
sequence encode/decode functions ⓘ stream identification ⓘ |
| usesConcept |
disjoint network paths
ⓘ
elimination of duplicate frames ⓘ sequence numbers in frames ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: IEEE 802.1CB Description of subject: IEEE 802.1CB is an Ethernet networking standard that specifies frame replication and elimination for reliability in time-sensitive and mission-critical communications.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
IEEE 802.1Qds
this entity surface form:
802.1CB
subject surface form:
Time-Sensitive Networking
subject surface form:
IEEE 802.1 TSN Task Group