SNA
E752535
SNA (Systems Network Architecture) is IBM's proprietary networking architecture designed for communication and data exchange between mainframe and other IBM systems.
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
IBM proprietary technology
ⓘ
network architecture ⓘ |
| architectureType | layered architecture ⓘ |
| contrastedWith |
OSI model
NERFINISHED
ⓘ
TCP/IP NERFINISHED ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
IBM mainframe systems
NERFINISHED
ⓘ
data communication ⓘ resource sharing ⓘ |
| developer | IBM ⓘ |
| documentationPublisher | IBM NERFINISHED ⓘ |
| fullName | Systems Network Architecture NERFINISHED ⓘ |
| hasAbbreviation | SNA NERFINISHED ⓘ |
| hasComponent |
LU 0
ⓘ
LU 1 ⓘ LU 2 ⓘ LU 3 ⓘ LU 6.2 ⓘ PU 1 ⓘ PU 2 ⓘ PU 4 ⓘ PU 5 ⓘ SSCP NERFINISHED ⓘ |
| hasKeyConcept |
hierarchical network structure
ⓘ
logical unit ⓘ network address ⓘ physical unit ⓘ session ⓘ system services control point ⓘ |
| influenced |
Enterprise Extender
NERFINISHED
ⓘ
IBM networking products NERFINISHED ⓘ VTAM NERFINISHED ⓘ |
| interoperatesWith | TCP/IP networks via gateways ⓘ |
| introducedInYear | 1974 ⓘ |
| networkModelType | connection-oriented ⓘ |
| status | legacy networking architecture ⓘ |
| supports |
batch data transfer
ⓘ
data exchange between IBM systems ⓘ interactive terminal access ⓘ transaction processing ⓘ |
| supportsProtocol |
3270 data stream
ⓘ
APPC NERFINISHED ⓘ Advanced Program-to-Program Communication ⓘ LU 6.2 protocol ⓘ SDLC ⓘ Synchronous Data Link Control NERFINISHED ⓘ |
| topologyStyle | hierarchical ⓘ |
| usedFor |
airline reservation systems
ⓘ
banking transaction networks ⓘ large enterprise data centers ⓘ |
| usedWith |
IBM 3270 terminals
NERFINISHED
ⓘ
IBM 5250 terminals NERFINISHED ⓘ IBM System/370 NERFINISHED ⓘ IBM System/390 NERFINISHED ⓘ IBM mainframe ⓘ IBM midrange systems ⓘ IBM zSeries NERFINISHED ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.