OSI/FTAM Programming Reference Manual

Introduction to NonStop OSI/FTAM
HP NonStop OSI/FTAM Programming Reference Manual—528611-001
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OSI/AS, OSI/TS, and TLAM or X25AM Subsystems
To communicate with remote computer systems across an OSI network, you must
configure NonStop FTAM to operate with these subsystems. The OSI/AS subsystem
consists of NonStop application, presentation, and session service provider (TAPS)
processes; the OSI/TS subsystem consists of transport service provider (TSP)
processes; and the TLAM and X25AM subsystems each consist of network service
provider (NSP) processes. All these subsystems are managed by the OSI manager
process, which maintains its own management information base (MIB).
Figure 1-6. NonStop FTAM and OSI/AS, OSI/TS, and TLAM or X25AM
Subsystems
VST0106.vsd
Remote
FTAM
Responder
Communications Network
NonStop FTAM
Guardian
File System
Application
Programmatic
Interface
Remote
FTAM
Initiator
Management Interface
SCF
NSP
SCF
TAPS
OSI Manager
OSI/AS
OSI/TS
TLAM
or
X25AM
SCF
TSP
MIB