Sun Microsystems SunLink SNA 9.1 PU2.1, Configuration Manual

Page: 33 / 298

Overview 1-7
1
Figure 1-4 Sample Configuration (Manager Network)
1.3 Systems and Servers
The Sun PU2.1 SNA Server allows you to configure systems and PU2.1 servers.
When you configure a system, you define the machines that connect to your
SNA network and the distribution of functions among those machines. You can
add new systems at any time and bring them on-line without affecting other
systems.
When you configure a PU2.1 server, you define the SNA control point for the
local PU2.1 device, the Logical Link Control (LLC) parameters, and UNIX

security options. Each PU2.1 server supports its own data link connections.
For more information about configuring systems, refer to Chapter 4,
“Configuring Systems.” For more information about configuring PU2.1 servers,
refer to Chapter 5, “Configuring PU2.1 Servers.”
SunSMAN
SunPU2.1
System 1
System 2
System 3
System 4
SunGMAN SunGMAN
SunSMAN
SunPU2.1