HP-UX SNAplus2 R7 Administration Guide

Introduction to SNAplus2
SNAplus2 Resources
• The 32-bit version can be installed on machines running Microsoft Windows 2000, Windows XP, or Windows
Server 2003. Configuration information required by Win32 clients is managed through the Windows Registry.
For more information about the
sna.ini file and the Windows Registry, and about managing Windows clients,
refer to the HP-UX SNAplus2 Administration Guide. For information about Windows SNA APIs, see Section 2.3.3,
Application Programming Interfaces, or refer to the documentation provided with Microsoft Host Integration Server.
2.4 SNAplus2 Resources
The resources of the SNAplus2 system can be divided into the following types:
• Node resources define the communications capabilities of a particular APPN node. The following are node
resources:
• Connectivity resources including the following:
• DLCs
• Ports
• Link stations
• Connection networks
• Session resources including the following:
• LUs (types 0–3 for 3270, RJE and LUA communications, and type 6.2 for APPC and CPI-C
communications and for 5250 emulation)
• Modes and their associated classes of service
• Directory information
• Domain resources are additional resources that are available to all nodes (not defined as part of a particular
node) to support specific user programs. Domain resources include the following:
• 3270 user information
• 5250 user information
• RJE workstation information
• CPI-C side information
• Logging levels
• Information about access to the UNIX command facility and service point command facility
The following sections describe the various SNAplus2 resources, and explain how those resources work together to
support each type of user program.
Note
Some of the resources listed here do not appear in the Motif administration program, or
are presented differently. These differences are indicated in the following sections where
they apply.
2.4.1 Connectivity Resources
Connectivity to remote systems is supported by the following resources:
54