Introduction to Networking for NonStop S-Series Servers

Communications Product Concepts and
Components
Introduction to Networking for HP NonStop S-Series Servers—520670-005
2-16
Systems Network Architecture (SNA) Interfaces
Systems Network Architecture (SNA) Interfaces
The SNAX family of products provides the means for connecting NonStop S-series
servers with devices and networks that implement IBM SNA. Figure 2-6 illustrates the
process structure of the SNAX Extended Facility (SNAX/XF) and related products.
Figure 2-6. SNAX/XF Process Structure
Communications
Hardware
I/O
Process
Legend
Functions you provide
Functions HP
products provide
Other HP
NonStop
Processes
VST007
SNAX
Pathway/iTS
Terminal
Control
Process
3270
Interface
Pathway/iTS
Terminal
Control
Process
SNAX Application Logical Unit (SNALU)
Interface
SNAX/HLS
SNAX/APC
SWAN Concentrator
(and SWAN 2)
Your Applications