Ethernet switches
E354934
Ethernet switches are network devices that forward data frames between devices within a local area network by using MAC addresses to intelligently direct traffic and reduce collisions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ethernet bridging | 3 |
| Ethernet switches canonical | 3 |
| EX Series Ethernet Switches | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3394533 — 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: Ethernet switches Context triple: [IEEE 802.1Qer, uses, Ethernet switches]
-
A.
Ethernet
Ethernet is a widely used wired networking technology that connects devices in local area networks (LANs) for high-speed, reliable data communication.
-
B.
Cisco Catalyst switches
Cisco Catalyst switches are a family of enterprise-grade network switches from Cisco Systems designed for high-performance, secure, and scalable campus and data center networking.
-
C.
Power over Ethernet
Power over Ethernet is a networking technology that delivers electrical power and data over the same Ethernet cable to devices such as IP phones, wireless access points, and security cameras.
-
D.
Fast Ethernet
Fast Ethernet is a family of Ethernet networking standards that provide data transfer rates of 100 megabits per second over copper or fiber-optic cabling.
-
E.
Cisco Nexus switches
Cisco Nexus switches are a family of high-performance, data center–class network switches designed by Cisco Systems for scalable, low-latency, and highly virtualized environments.
- 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: Ethernet switches Target entity description: Ethernet switches are network devices that forward data frames between devices within a local area network by using MAC addresses to intelligently direct traffic and reduce collisions.
-
A.
Ethernet
Ethernet is a widely used wired networking technology that connects devices in local area networks (LANs) for high-speed, reliable data communication.
-
B.
Cisco Catalyst switches
Cisco Catalyst switches are a family of enterprise-grade network switches from Cisco Systems designed for high-performance, secure, and scalable campus and data center networking.
-
C.
Power over Ethernet
Power over Ethernet is a networking technology that delivers electrical power and data over the same Ethernet cable to devices such as IP phones, wireless access points, and security cameras.
-
D.
Fast Ethernet
Fast Ethernet is a family of Ethernet networking standards that provide data transfer rates of 100 megabits per second over copper or fiber-optic cabling.
-
E.
Cisco Nexus switches
Cisco Nexus switches are a family of high-performance, data center–class network switches designed by Cisco Systems for scalable, low-latency, and highly virtualized environments.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
data link layer device
ⓘ
network device ⓘ |
| broadcasts |
broadcast frames
ⓘ
unknown unicast frames ⓘ |
| builds | MAC address table ⓘ |
| canBe |
fixed-configuration switch
ⓘ
layer 2 switch ⓘ layer 3 switch ⓘ managed switch ⓘ modular switch ⓘ stackable switch ⓘ unmanaged switch ⓘ |
| configuredVia |
SNMP
ⓘ
command-line interface ⓘ web interface ⓘ |
| connects |
IP phones
ⓘ
computers ⓘ printers ⓘ servers ⓘ wireless access points ⓘ |
| floods | multicast frames (without IGMP snooping) ⓘ |
| forwardingMethod |
cut-through
ⓘ
fragment-free ⓘ store-and-forward ⓘ |
| forwardsBasedOn | destination MAC address ⓘ |
| improves | network throughput ⓘ |
| learnsMACAddressesFrom | source MAC address of incoming frames ⓘ |
| mayProvide | Power over Ethernet to endpoints ⓘ |
| operatesAtOSIlayer | Layer 2 ⓘ |
| portSpeed |
1 Gbps
ⓘ
10 Gbps ⓘ 10 Mbps ⓘ 100 Gbps ⓘ 100 Mbps ⓘ 40 Gbps ⓘ |
| portType |
RJ-45 Ethernet port
ⓘ
SFP port ⓘ |
| powerSource | AC mains ⓘ |
| primaryFunction | forward Ethernet frames ⓘ |
| reduces | network collisions ⓘ |
| segregates | collision domains ⓘ |
| shares | broadcast domain ⓘ |
| storesMACTableIn | CAM table ⓘ |
| supportsFeature |
Power over Ethernet
ⓘ
Quality of Service ⓘ Spanning Tree Protocol ⓘ VLAN ⓘ link aggregation ⓘ port mirroring ⓘ |
| supportsStandard |
IEEE 802.3
ⓘ
linked to:
IEEE 802.3 Ethernet standard
|
| updatesMACTableUsing | aging timer ⓘ |
| usedIn | local area network ⓘ |
| usesAddressType | MAC address ⓘ |
| vendor |
Arista Networks
ⓘ
Cisco Systems ⓘ Hewlett Packard Enterprise ⓘ Huawei Technologies ⓘ
linked to:
Huawei
Juniper Networks ⓘ |
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: Ethernet switches Description of subject: Ethernet switches are network devices that forward data frames between devices within a local area network by using MAC addresses to intelligently direct traffic and reduce collisions.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ethernet switches
linked to: Ethernet switches
linked to: Ethernet switches
linked to: Ethernet switches