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Mainframe Training Overview
This course provides the fundamentals of JES2 to Operators. It is intended to provide the student with the understanding to control and administer the JES2 subsystem in the z/OS environment.
Workstations are needed for this session. Note: The commands section is a hands-on lab to explore and use JES2 commands. If possible a secondary JES2 subsystem can be set up (with instructor assistance) so that JES2 recovery procedures can be used without impacting a "live" JES2 subsystem.
Mainframe Training Audience
Operations personnel and I/T professionals that need an understanding of JES2 operation and control.
Mainframe Training Prerequisites
z/OS Overview
Delivery method
Instructor led, hands-on workshops
Mainframe Training Course duration
3 days
Mainframe Training Course outline
I. Introduction to JES2 Concepts
A. Introduction to JES2 Checkpoint and Spool Operations
B. Examination of JES2 Job execution phases
C. JES2 and Workload Manager (WLM)
D. Overview of JES2 facilities
II. SDSF
A. Introduction to SDSF screens
B. SDSF commands
C. SDSF screen arrangement
III. JES2 Operation
A. JES2 Commands
B. Starting/stopping JES2
C. Controlling JES2 processes
IV. JES2 Spool and Checkpoint Processing
A. SPOOL commands
B. Checkpoint commands and processing
C. Checkpoint Reconfiguration Dialogue
V. JES2 Network Job Entry (NJE) and Remote Job Entry (RJE)
A. JES2/VTAM operations
B. Network Job Entry configuration and commands
C. Remote Job entry configuration
VI. JES2 Monitor
A. Introduction to the JES2 monitor and commands
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