SNMPv1 Trap
E702740
SNMPv1 Trap is the original version of the Simple Network Management Protocol’s asynchronous notification message used by network devices to alert management systems of significant events or status changes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SNMPv1 Trap canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7987333 — 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: SNMPv1 Trap Context triple: [SNMPv2-Trap, relatedTo, SNMPv1 Trap]
-
A.
SNMPv2-Trap
SNMPv2-Trap is a Simple Network Management Protocol version 2 notification message type used by managed devices to asynchronously alert management systems about significant events or status changes.
-
B.
SNMPv1
SNMPv1 is the first version of the Simple Network Management Protocol, used for basic network device monitoring and management over IP networks.
-
C.
SNMP
SNMP (Simple Network Management Protocol) is a standard Internet protocol used to monitor, manage, and configure network devices such as routers, switches, and servers.
-
D.
SNMP-NOTIFICATION-MIB
SNMP-NOTIFICATION-MIB is a Management Information Base module for configuring and monitoring SNMP notification (trap and inform) generation and delivery in network devices.
-
E.
SNMPv3
SNMPv3 is the third version of the Simple Network Management Protocol, notable for adding robust security features such as authentication and encryption for managing network devices.
- 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: SNMPv1 Trap Target entity description: SNMPv1 Trap is the original version of the Simple Network Management Protocol’s asynchronous notification message used by network devices to alert management systems of significant events or status changes.
-
A.
SNMPv2-Trap
SNMPv2-Trap is a Simple Network Management Protocol version 2 notification message type used by managed devices to asynchronously alert management systems about significant events or status changes.
-
B.
SNMPv1
SNMPv1 is the first version of the Simple Network Management Protocol, used for basic network device monitoring and management over IP networks.
-
C.
SNMP
SNMP (Simple Network Management Protocol) is a standard Internet protocol used to monitor, manage, and configure network devices such as routers, switches, and servers.
-
D.
SNMP-NOTIFICATION-MIB
SNMP-NOTIFICATION-MIB is a Management Information Base module for configuring and monitoring SNMP notification (trap and inform) generation and delivery in network devices.
-
E.
SNMPv3
SNMPv3 is the third version of the Simple Network Management Protocol, notable for adding robust security features such as authentication and encryption for managing network devices.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
SNMP trap message format
ⓘ
network management protocol feature ⓘ |
| acknowledgement | no protocol-level acknowledgement ⓘ |
| authenticationMechanism | community string ⓘ |
| communicatesWith | SNMP manager ⓘ |
| defaultPort | 162 ⓘ |
| definedIn | RFC 1157 ⓘ |
| direction | agent-to-manager ⓘ |
| encoding | ASN.1 ⓘ |
| field |
agent address
ⓘ
enterprise OID ⓘ generic-trap ⓘ specific-trap ⓘ time-stamp ⓘ variable-bindings ⓘ |
| genericTrapType |
authenticationFailure
ⓘ
coldStart ⓘ egpNeighborLoss ⓘ enterpriseSpecific ⓘ linkDown ⓘ linkUp ⓘ warmStart ⓘ |
| limitation |
no built-in encryption
ⓘ
no strong authentication ⓘ |
| messageType | PDU ⓘ |
| notificationType | asynchronous ⓘ |
| partOf | SNMPv1 ⓘ |
| pduTypeValue | 4 ⓘ |
| predecessorOf |
SNMPv2 InformRequest
ⓘ
linked to:
SNMP InformRequest
SNMPv2 Trap ⓘ
linked to:
SNMPv2-Trap
|
| protocolVersion | SNMPv1 ⓘ |
| purpose |
alert network management systems of significant events
ⓘ
report status changes on managed devices ⓘ |
| reliability | unreliable delivery ⓘ |
| securityModel | community-based ⓘ |
| sentBy | SNMP agent ⓘ |
| serialization | BER ⓘ |
| standardizedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| supports |
enterprise-specific trap types
ⓘ
generic trap types ⓘ |
| transportProtocol | UDP ⓘ |
| triggeredBy |
events on managed devices
ⓘ
status changes on managed devices ⓘ |
| typicalUseCase |
device reboot notifications
ⓘ
interface up or down notifications ⓘ |
| usedFor |
fault management in networks
ⓘ
performance monitoring alerts ⓘ |
| usedIn |
Simple Network Management Protocol
ⓘ
linked to:
SNMP
|
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: SNMPv1 Trap Description of subject: SNMPv1 Trap is the original version of the Simple Network Management Protocol’s asynchronous notification message used by network devices to alert management systems of significant events or status changes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.