SNA Services
E752537
SNA Services is a component of IBM’s z/OS Communications Server that provides support for Systems Network Architecture (SNA) networking and related communication functions on mainframe systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SNA Services canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8706955 — 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: SNA Services Context triple: [z/OS Communications Server, component, SNA Services]
-
A.
SNA
SNA is the IATA airport code for John Wayne Airport, a commercial and general aviation airport serving Orange County, California.
-
B.
SNA
SNA is the commonly used abbreviation for the United Nations System of National Accounts, the international standard framework for measuring a country’s economic activity.
-
C.
SNA 1993
SNA 1993 is a comprehensive international statistical framework that standardizes the measurement of national economic activity and accounts, developed under the auspices of the United Nations and partner organizations.
-
D.
SNA 2008
SNA 2008 is the 2008 updated international statistical standard for compiling and presenting national accounts, including measures like GDP, adopted by the United Nations and other global organizations.
-
E.
SNA 1953
SNA 1953 is the first internationally agreed version of the United Nations System of National Accounts, establishing standardized guidelines for measuring national economic activity.
- 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: SNA Services Target entity description: SNA Services is a component of IBM’s z/OS Communications Server that provides support for Systems Network Architecture (SNA) networking and related communication functions on mainframe systems.
-
A.
SNA
SNA is the IATA airport code for John Wayne Airport, a commercial and general aviation airport serving Orange County, California.
-
B.
SNA
SNA is the commonly used abbreviation for the United Nations System of National Accounts, the international standard framework for measuring a country’s economic activity.
-
C.
SNA 1993
SNA 1993 is a comprehensive international statistical framework that standardizes the measurement of national economic activity and accounts, developed under the auspices of the United Nations and partner organizations.
-
D.
SNA 2008
SNA 2008 is the 2008 updated international statistical standard for compiling and presenting national accounts, including measures like GDP, adopted by the United Nations and other global organizations.
-
E.
SNA 1953
SNA 1953 is the first internationally agreed version of the United Nations System of National Accounts, establishing standardized guidelines for measuring national economic activity.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
IBM mainframe networking component
ⓘ
software component ⓘ z/OS Communications Server component ⓘ |
| abbreviationOf | Systems Network Architecture Services ⓘ |
| compatibleWith |
IBM SNA printers
ⓘ
IBM SNA terminals ⓘ SNA gateways ⓘ |
| configurationScope | system-level networking configuration on z/OS ⓘ |
| developedBy | IBM ⓘ |
| documentationProvidedIn |
IBM z/OS Communications Server manuals
ⓘ
linked to:
z/OS Communications Server
|
| domain |
enterprise networking
ⓘ
mainframe communications ⓘ |
| goal | enable SNA networking on z/OS mainframes ⓘ |
| operatesAtLayer |
SNA path control layer
ⓘ
SNA transmission control layer ⓘ |
| partOf |
IBM z/OS Communications Server
ⓘ
linked to:
z/OS Communications Server
|
| platform |
IBM Z hardware
ⓘ
linked to:
IBM System z
|
| providesFunction |
SNA connection establishment
ⓘ
SNA control information handling ⓘ SNA data transport ⓘ SNA networking support ⓘ SNA routing and switching support ⓘ SNA session management ⓘ |
| relatedTo |
IBM Enterprise Extender
ⓘ
IBM z/OS ⓘ
linked to:
z/OS
VTAM ⓘ
linked to:
z/OS Communications Server
|
| runsOn |
IBM z/OS
ⓘ
linked to:
z/OS
|
| supportsEnvironment | IBM mainframe systems ⓘ |
| supportsFeature |
SNA performance monitoring
ⓘ
SNA tracing and diagnostics ⓘ high-availability SNA connectivity ⓘ security controls for SNA sessions ⓘ |
| supportsFunction |
SNA link management
ⓘ
SNA node management ⓘ resource definition and management for SNA ⓘ session-level error recovery for SNA ⓘ |
| supportsMigration | coexistence of SNA and TCP/IP on z/OS ⓘ |
| supportsNetworkingArchitecture | Systems Network Architecture ⓘ |
| supportsProtocolFamily | SNA ⓘ |
| supportsTopology |
SNA APPN networking
ⓘ
SNA subarea networking ⓘ |
| targetUser |
mainframe network administrators
ⓘ
z/OS system programmers ⓘ |
| usedFor |
host-to-host SNA communication
ⓘ
integration of SNA networks with IP networks ⓘ legacy SNA application connectivity ⓘ terminal and printer SNA connectivity ⓘ |
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: SNA Services Description of subject: SNA Services is a component of IBM’s z/OS Communications Server that provides support for Systems Network Architecture (SNA) networking and related communication functions on mainframe systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.