InformRequest-PDU
E201384
InformRequest-PDU is an SNMP protocol data unit used by an SNMP entity to send trap-like notifications that require acknowledgment from another SNMP manager.
All labels observed (2)
| Label | Occurrences |
|---|---|
| InformRequest-PDU canonical | 2 |
| InformRequest-PDU for SNMPv2 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1797465 — 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: InformRequest-PDU Context triple: [RFC 1905, defines, InformRequest-PDU]
-
A.
Enquire (software)
Enquire (software) was an early hypertext system created by Tim Berners-Lee that served as a conceptual precursor to the World Wide Web.
-
B.
IFI
IFI is the acronym for the Philippine Independent Church, a self-governing Christian denomination that broke away from the Roman Catholic Church in the early 20th century and is known for its nationalist roots.
-
C.
Consulta
Consulta is the commonly used short name for Italy’s Constitutional Court, the supreme body responsible for reviewing the constitutionality of laws and resolving certain institutional disputes.
-
D.
IPC
IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
-
E.
IMS
IMS (IP Multimedia Subsystem) is a standardized architectural framework for delivering IP-based multimedia services over mobile and fixed 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: InformRequest-PDU Target entity description: InformRequest-PDU is an SNMP protocol data unit used by an SNMP entity to send trap-like notifications that require acknowledgment from another SNMP manager.
-
A.
Enquire (software)
Enquire (software) was an early hypertext system created by Tim Berners-Lee that served as a conceptual precursor to the World Wide Web.
-
B.
IFI
IFI is the acronym for the Philippine Independent Church, a self-governing Christian denomination that broke away from the Roman Catholic Church in the early 20th century and is known for its nationalist roots.
-
C.
Consulta
Consulta is the commonly used short name for Italy’s Constitutional Court, the supreme body responsible for reviewing the constitutionality of laws and resolving certain institutional disputes.
-
D.
IPC
IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
-
E.
IMS
IMS (IP Multimedia Subsystem) is a standardized architectural framework for delivering IP-based multimedia services over mobile and fixed networks.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
PDU type defined in SNMPv2
ⓘ
SNMP protocol data unit ⓘ |
| acknowledgmentType | reliable notification with acknowledgment ⓘ |
| belongsTo | SNMP protocol operations ⓘ |
| canBeSecuredBy |
User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)
ⓘ
surface form:
SNMPv3 security model
|
| carries | variable bindings describing the notification ⓘ |
| category | confirmed notification ⓘ |
| contrastedWith | unconfirmed notification such as SNMPv2-Trap-PDU ⓘ |
| definedIn |
Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)
ⓘ
RFC 1905 ⓘ SNMPv2 standards suite ⓘ
surface form:
Simple Network Management Protocol Version 2 (SNMPv2)
|
| differsFrom | SNMPv2-Trap-PDU by requiring an acknowledgment ⓘ |
| direction | manager-to-manager communication ⓘ |
| encodedUsing | ASN.1 ⓘ |
| hasField |
error-index
ⓘ
error-status ⓘ request-id ⓘ variable-bindings ⓘ |
| hasPurpose |
to allow one SNMP manager to notify another SNMP manager of management information
ⓘ
to send notifications that require acknowledgment ⓘ |
| hasRole | manager-to-manager notification mechanism ⓘ |
| hasSemantic | inform notification ⓘ |
| introducedWith | SNMPv2 protocol enhancements ⓘ |
| notificationType | trap-like notification ⓘ |
| operatesAt | application layer of the OSI model ⓘ |
| reliabilityComparedTo | more reliable than SNMPv1 Trap-PDU ⓘ |
| reliabilityMechanism | request-id matching with response ⓘ |
| requires | response PDU from receiving SNMP manager ⓘ |
| requiresAcknowledgmentFrom | receiving SNMP manager ⓘ |
| requiresProcessingBy | SNMP protocol engine ⓘ |
| responseExpected | GetResponse-PDU ⓘ |
| sentBy | SNMP manager ⓘ |
| sentTo | SNMP manager ⓘ |
| serializedWith | BER (Basic Encoding Rules) ⓘ |
| similarTo | SNMPv2-Trap-PDU ⓘ |
| transportAgnostic | true ⓘ |
| triggeredBy | management events detected by an SNMP manager ⓘ |
| usedFor | reliable event reporting between SNMP managers ⓘ |
| usedIn |
SNMPv2 standards suite
ⓘ
surface form:
SNMPv2
SNMPv3 ⓘ |
| usedInContext |
event notification
ⓘ
fault management ⓘ network management ⓘ |
| usedOver |
UDP
ⓘ
other SNMP-supported transport protocols ⓘ |
| usedToReport |
error conditions
ⓘ
significant management events ⓘ state changes ⓘ |
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: InformRequest-PDU Description of subject: InformRequest-PDU is an SNMP protocol data unit used by an SNMP entity to send trap-like notifications that require acknowledgment from another SNMP manager.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.