Making SYS1.PARMLIB changes
You need to make certain changes to SYS1.PARMLIB. These changes
depend on which of the following installation methods you use:
- ServerPac method
- After the file system is restored (through the RESTFS job), you will see that ServerPac has changed some of the parmlib members. Follow the instructions to change the BPXPRMxx member of parmlib.
- CBPDO method
- Change the parmlib members according to the instructions listed in the installation instructions for Wave 1. Tables describing changes to parmlib and changes to the BPXPRMxx member are included.
Note: z/OS® Communications Server
exploits z/OS UNIX services even for traditional MVS™ environments and applications. Before using
TCP/IP services, the z/OS UNIX environment must be set up
in full function mode. For a list of tasks involved in setting up
for full function mode, see z/OS UNIX System Services Planning. System Managed Storage (SMS, which is part
of the DFSMSdfp element of z/OS) must be configured, and you will need to customize SMS, RACF®, and the z/OS UNIX file system.
Additional information about required TCP/IP definitions for the UNIX environment can be found in Defining TCP/IP as a UNIX System Services physical file system and UNIX System Services security considerations.