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Using the VPO Application Programming Interfaces
The VPO Interfaces
Chapter 4 179
Figure 4-5 shows an overview of how to integrate a legacy system using
the Legacy Link Interface. To do this, a legacy link process must be
running on the management server; this process is shaded in gray in the
figure. The legacy link process must manage the communication with the
legacy systems, and also communicate with the management server
processes using the functions of the Legacy Link Interface.
Figure 4-5 Integrating a Legacy System Using the Legacy Link
Interface
Legacy Link
Process
VPO Management
Server Processes
A
P
I
messages
action requests
action responses
VPO Management Server
communication
Management
System for
Legacy
Platforms
MVS
VMS
AS/400