IBM SNA: Difference between revisions
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Systems Network Architecture | |||
== PU - physical unit == | == PU - physical unit == | ||
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* LU6 - application to application | * LU6 - application to application | ||
* LU7 - 5250 terminal to application | * LU7 - 5250 terminal to application | ||
==Publications== | |||
*Stephen J. Randesi; Donald H. Czubek: ''SNA: IBM's Systems Network Architecture'' - Van Nostrand Reinhold 1991, ISBN 0-442-00504-0 | |||
[[Category:Networking]] | |||
Latest revision as of 15:32, 12 September 2019
Systems Network Architecture
PU - physical unit
- PU5: subarea node with SSCP (S/390, AS/400)
- PU4: subarea node without SSCP (Communications Controller 37xx)
- PU2.1: peripheral node, programmable, APPN (AS/400, ES, 3174 opt., 6611)
- PU2.0: peripheral node, programmable (Cluster Controller, 3174, 3274)
- PU1: peripheral node, non-programmable (Terminal Controller, 6670)
LU - logical unit
- LU0 -
- LU1 - SCS printer
- LU2 - SNA display
- LU3 - SNA printer
- LU4 - SCS terminal
- LU6 - application to application
- LU7 - 5250 terminal to application
Publications
- Stephen J. Randesi; Donald H. Czubek: SNA: IBM's Systems Network Architecture - Van Nostrand Reinhold 1991, ISBN 0-442-00504-0