Enhanced Transmission Selection
E1013651
IEEE 802.1Q standard feature
bandwidth allocation algorithm
data center networking mechanism
traffic management mechanism
Enhanced Transmission Selection is a data center networking mechanism that allocates bandwidth among traffic classes to ensure fair and prioritized use of link capacity in converged Ethernet environments.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Enhanced Transmission Selection canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12987683 — 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: Enhanced Transmission Selection Context triple: [IEEE 802.1Qaz, defines, Enhanced Transmission Selection]
-
A.
Time Division Multiple Access
Time Division Multiple Access (TDMA) is a channel access method that divides a communication medium into time slots so multiple users can share the same frequency without interference.
-
B.
Code Division Multiple Access
Code Division Multiple Access (CDMA) is a digital cellular technology that allows multiple users to share the same frequency band simultaneously by assigning unique codes to each user’s signal.
-
C.
Long Term Evolution for Machines
Long Term Evolution for Machines is a low-power wide-area cellular technology based on LTE, designed to provide efficient, secure, and cost-effective connectivity for Internet of Things (IoT) devices.
-
D.
Self-Organizing Networks enhancements
Self-Organizing Networks enhancements are advanced automation and optimization capabilities introduced in later 3GPP standards to improve mobile network efficiency, performance, and self-management.
-
E.
MIMO
MIMO (Multiple-Input Multiple-Output) is a wireless communication technique that uses multiple transmitting and receiving antennas to significantly increase data throughput and link reliability.
- 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: Enhanced Transmission Selection Target entity description: Enhanced Transmission Selection is a data center networking mechanism that allocates bandwidth among traffic classes to ensure fair and prioritized use of link capacity in converged Ethernet environments.
-
A.
Time Division Multiple Access
Time Division Multiple Access (TDMA) is a channel access method that divides a communication medium into time slots so multiple users can share the same frequency without interference.
-
B.
Code Division Multiple Access
Code Division Multiple Access (CDMA) is a digital cellular technology that allows multiple users to share the same frequency band simultaneously by assigning unique codes to each user’s signal.
-
C.
Long Term Evolution for Machines
Long Term Evolution for Machines is a low-power wide-area cellular technology based on LTE, designed to provide efficient, secure, and cost-effective connectivity for Internet of Things (IoT) devices.
-
D.
Self-Organizing Networks enhancements
Self-Organizing Networks enhancements are advanced automation and optimization capabilities introduced in later 3GPP standards to improve mobile network efficiency, performance, and self-management.
-
E.
MIMO
MIMO (Multiple-Input Multiple-Output) is a wireless communication technique that uses multiple transmitting and receiving antennas to significantly increase data throughput and link reliability.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
IEEE 802.1Q standard feature
ⓘ
bandwidth allocation algorithm ⓘ data center networking mechanism ⓘ traffic management mechanism ⓘ |
| abbreviation | ETS ⓘ |
| allocates | minimum bandwidth to each traffic class ⓘ |
| allows | unused bandwidth sharing among traffic classes ⓘ |
| appliesTo |
converged Ethernet environments
ⓘ
data center networks ⓘ |
| basedOn | credit-based scheduling concepts ⓘ |
| belongsTo |
link-level traffic management
ⓘ
quality of service mechanisms ⓘ |
| benefits |
cloud computing environments
ⓘ
converged I/O infrastructures ⓘ multi-tenant data centers ⓘ |
| configuredVia |
DCB-capable switches
ⓘ
IEEE 802.1Q priority code points ⓘ |
| controls |
bandwidth distribution on Ethernet links
ⓘ
egress scheduling of frames ⓘ |
| definedIn | IEEE 802.1Qaz ⓘ |
| ensures |
bandwidth guarantees per traffic class
ⓘ
relative prioritization between traffic classes ⓘ |
| hasGoal |
ensure fair use of link capacity
ⓘ
provide prioritized use of link capacity ⓘ support coexistence of multiple traffic types on the same link ⓘ |
| introducedFor | converged Ethernet carrying storage and LAN traffic ⓘ |
| layer | data link layer ⓘ |
| objective |
maintain performance for high-priority traffic
ⓘ
prevent starvation of lower-priority traffic ⓘ |
| operatesOn |
priority groups
ⓘ
traffic classes ⓘ |
| partOf | Data Center Bridging ⓘ |
| requires | hardware support in switches and adapters ⓘ |
| standardizedBy | IEEE ⓘ |
| supports |
Fibre Channel over Ethernet traffic
ⓘ
IP traffic ⓘ LAN traffic ⓘ lossless traffic classes ⓘ storage traffic ⓘ |
| typeOf |
QoS enforcement mechanism
ⓘ
link scheduling mechanism ⓘ |
| usedWith |
Data Center Bridging Exchange protocol
ⓘ
linked to:
Data Center Bridging
Priority-based Flow Control ⓘ Quantized Congestion Notification ⓘ |
| uses | bandwidth allocation among traffic classes ⓘ |
| worksWith |
Ethernet links
ⓘ
full-duplex Ethernet operation ⓘ |
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: Enhanced Transmission Selection Description of subject: Enhanced Transmission Selection is a data center networking mechanism that allocates bandwidth among traffic classes to ensure fair and prioritized use of link capacity in converged Ethernet environments.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.