Report-PDU
E212022
Report-PDU is an SNMP protocol data unit introduced in SNMPv2 and standardized in RFC 3416, used by agents to notify managers of errors or exceptional conditions in management communication.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Report-PDU canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1910134 — 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: Report-PDU Context triple: [RFC 3416, defines, Report-PDU]
-
A.
Peters Reports
Peters Reports is an early 19th-century compilation of decisions of the United States Supreme Court, published by court reporter Richard Peters before the establishment of the official United States Reports series.
-
B.
PDS
PDS is the IATA airport code for the international airport serving Piedras Negras in the Mexican state of Coahuila.
-
C.
Black Reports
Black Reports is an early compilation of decisions of the U.S. Supreme Court, published by reporter Henry Black before the establishment of the official United States Reports series.
-
D.
Patten Report
The Patten Report is a landmark 1999 document that recommended sweeping reforms to policing in Northern Ireland, leading to the creation of the Police Service of Northern Ireland (PSNI) and reshaping the role and structure of the former Royal Ulster Constabulary.
-
E.
The Reports
The Reports is a seminal collection of English law reports compiled by Sir Edward Coke that profoundly influenced the development of common law.
- 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: Report-PDU Target entity description: Report-PDU is an SNMP protocol data unit introduced in SNMPv2 and standardized in RFC 3416, used by agents to notify managers of errors or exceptional conditions in management communication.
-
A.
Peters Reports
Peters Reports is an early 19th-century compilation of decisions of the United States Supreme Court, published by court reporter Richard Peters before the establishment of the official United States Reports series.
-
B.
PDS
PDS is the IATA airport code for the international airport serving Piedras Negras in the Mexican state of Coahuila.
-
C.
Black Reports
Black Reports is an early compilation of decisions of the U.S. Supreme Court, published by reporter Henry Black before the establishment of the official United States Reports series.
-
D.
Patten Report
The Patten Report is a landmark 1999 document that recommended sweeping reforms to policing in Northern Ireland, leading to the creation of the Police Service of Northern Ireland (PSNI) and reshaping the role and structure of the former Royal Ulster Constabulary.
-
E.
The Reports
The Reports is a seminal collection of English law reports compiled by Sir Edward Coke that profoundly influenced the development of common law.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf | SNMP protocol data unit ⓘ |
| belongsToProtocolFamily |
SNMP
ⓘ
surface form:
Simple Network Management Protocol
|
| carriesInformationAbout |
SNMP engine-level errors
ⓘ
SNMP security-level errors ⓘ SNMP transport-level errors ⓘ |
| definedInSection |
RFC 3416
ⓘ
surface form:
RFC 3416 Section 4
|
| direction | agent-to-manager ⓘ |
| encoding | BER-encoded as part of SNMP message ⓘ |
| errorIndexSemantics | always zero in SNMPv2 and later ⓘ |
| errorStatusSemantics | always zero in SNMPv2 and later ⓘ |
| hasField |
error-index
ⓘ
error-status ⓘ request-id ⓘ variable-bindings ⓘ |
| introducedInVersion |
SNMPv2 standards suite
ⓘ
surface form:
SNMPv2
|
| introducedToReplace | some uses of error-status in GetResponse-PDU ⓘ |
| origin | IETF SNMPv2 working group ⓘ |
| partOf |
SNMPv2 protocol operations
ⓘ
SNMPv3 protocol operations ⓘ |
| pduTypeValue | 8 ⓘ |
| purpose |
notify managers of errors in management communication
ⓘ
notify managers of exceptional conditions in management communication ⓘ |
| relatedTo |
GetRequest-PDU
ⓘ
GetResponse-PDU ⓘ InformRequest-PDU ⓘ Trap-PDU ⓘ |
| scope | management communication error reporting ⓘ |
| sentTo | SNMP manager ⓘ |
| standardizedIn | RFC 3416 ⓘ |
| status | standardized ⓘ |
| transportIndependence | independent of underlying transport protocol ⓘ |
| usedBy |
SNMP agent
ⓘ
Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) ⓘ
surface form:
SNMP engine
|
| usedFor |
reporting decryption errors
ⓘ
reporting not-in-time-window errors ⓘ reporting problems in processing SNMP messages ⓘ reporting unknown engine IDs ⓘ reporting unsupported security models ⓘ |
| usedIn |
SNMP engine discovery and synchronization procedures
ⓘ
network management systems ⓘ |
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: Report-PDU Description of subject: Report-PDU is an SNMP protocol data unit introduced in SNMPv2 and standardized in RFC 3416, used by agents to notify managers of errors or exceptional conditions in management communication.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.