Improving z/OS Application Availability by Managing Planned Outages

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z/OS enhancements: JES3

This chapter provides information about enhancements in z/OS JES3 since z/OS 1.8 that help you avoid or postpone a planned outage of z/OS or one of the components of z/OS.

This chapter includes the following sections:

•Dynamically modify TCP/IP NJE information

•Ability to dynamically add spool volumes to JES3

•Ability to dynamically remove spool volumes from JES3

14.1 Dynamically modify TCP/IP NJE information

JES3 network job entry (NJE) allows JES3 users at one location to send jobs to another JES3 location for execution ...

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