SNMPv2c
E35651
SNMPv2c is a version of the Simple Network Management Protocol that uses community-based security and is widely deployed for network device monitoring and management.
All labels observed (5)
| Label | Occurrences |
|---|---|
| SNMPv2c canonical | 29 |
| Introduction to Community-based SNMPv2 | 1 |
| SNMPv2 | 1 |
| SNMPv2c message processing model | 1 |
| Simple Network Management Protocol version 2c | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T270677 — 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: SNMPv2c Context triple: [SNMP, hasVersion, SNMPv2c]
-
A.
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.
-
B.
RFC 1157
RFC 1157 is the Internet standard document that specifies the Simple Network Management Protocol (SNMP) used for managing devices on IP networks.
-
C.
NETCONF
NETCONF is a network management protocol standardized by the IETF that provides mechanisms to install, manipulate, and delete configuration data on network devices using a structured, XML-based approach.
-
D.
RFC 4251
RFC 4251 is the core specification that defines the architecture and protocol framework of the Secure Shell (SSH) protocol used for secure remote communication.
-
E.
RFC 4253
RFC 4253 is the Internet standard that specifies the Secure Shell (SSH) transport layer protocol, including encryption, key exchange, and server authentication mechanisms.
- 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: SNMPv2c Target entity description: SNMPv2c is a version of the Simple Network Management Protocol that uses community-based security and is widely deployed for network device monitoring and management.
-
A.
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.
-
B.
RFC 1157
RFC 1157 is the Internet standard document that specifies the Simple Network Management Protocol (SNMP) used for managing devices on IP networks.
-
C.
NETCONF
NETCONF is a network management protocol standardized by the IETF that provides mechanisms to install, manipulate, and delete configuration data on network devices using a structured, XML-based approach.
-
D.
RFC 4251
RFC 4251 is the core specification that defines the architecture and protocol framework of the Secure Shell (SSH) protocol used for secure remote communication.
-
E.
RFC 4253
RFC 4253 is the Internet standard that specifies the Secure Shell (SSH) transport layer protocol, including encryption, key exchange, and server authentication mechanisms.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Simple Network Management Protocol version
ⓘ
network management protocol ⓘ |
| backwardsCompatibility | partial with SNMPv1 ⓘ |
| basedOn |
SNMPv2
ⓘ
linked to:
SNMP
|
| compatibleWith | SNMPv1 agents (limited) ⓘ |
| concurrentWith |
SNMPv2*
ⓘ
SNMPv2u ⓘ |
| considered | insecure on untrusted networks ⓘ |
| defaultTrapPort | 162 ⓘ |
| defaultUDPPort | 161 ⓘ |
| definedIn |
RFC 1901
ⓘ
RFC 1905 ⓘ RFC 1906 ⓘ RFC 3416 ⓘ RFC 3417 ⓘ RFC 3418 ⓘ |
| introducedFeature |
GetBulkRequest
ⓘ
InformRequest ⓘ |
| lacksFeature |
encryption
ⓘ
integrity protection ⓘ per-user authentication ⓘ |
| operatesAtLayer | application layer ⓘ |
| predecessorOf | SNMPv3 ⓘ |
| recommendedReplacement | SNMPv3 ⓘ |
| securityLevel | noAuthNoPriv ⓘ |
| standardizedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| successorOf |
SNMPv1
ⓘ
linked to:
SNMP
|
| supportsMessageType | PDU ⓘ |
| supportsOperation |
Get
ⓘ
GetBulk ⓘ GetNext ⓘ Inform ⓘ Response ⓘ SNMPv2-Trap ⓘ Set ⓘ |
| usedFor |
fault management
ⓘ
network device management ⓘ network device monitoring ⓘ performance monitoring ⓘ |
| usesAuthentication | community string ⓘ |
| usesCommunityType |
read-only community
ⓘ
read-write community ⓘ |
| usesDataModel | SMIv2 ⓘ |
| usesIdentifier | Object Identifier (OID) ⓘ |
| usesSecurityModel | community-based security ⓘ |
| usesTransportProtocol | UDP ⓘ |
| widelyDeployedIn |
enterprise networks
ⓘ
service provider 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: SNMPv2c Description of subject: SNMPv2c is a version of the Simple Network Management Protocol that uses community-based security and is widely deployed for network device monitoring and management.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SNMPv2c
subject linked to:
Simple Network Management Protocol (SNMP): Transport Mappings
linked to: SNMPv2c