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z/OS - Techniques for Handling General z/OS Problems 2.5
Duration
3 hours
Overview
This course introduces several techniques and processes used to assist with resolving z/OS system problems.
Audience
Senior operators and technical support personnel who require knowledge to identify and solve z/OS system problems.
Prerequisites
Successful completion of the z/OS - Identifying z/OS System Problems course, or equivalent knowledge.
Objectives
After completing this course, the student will be able to:
- Create system log entries
- Modify the status of a device using the VARY command
- Display and define an Auto-Reply Policy
- Use the CMDS command to control command flooding
Course Content
Additional Problem Handling Techniques
Logs and Messages
Changing the Maximum Number of Concurrent TSO Users
Varying I/O Devices Online and Offline
Auto-Reply Function
Handling Command Flooding
Command Classes
Formats and Purposes of the CMDS Command
CMDS Command