Learn the correct MVS Halt command to gracefully shutdown VTAM and allow LU sessions to end prior to the shutdown. Get expert insights for acing your Wipro Mainframe MySkillz Trendnxt assessment.
Table of Contents
Question
Which MVS Halt command will shutdown VTAM application allowing LU sessions to end prior?
A. Z NET,QUICK
B. Z NET,CANCEL
C. Z NET
D. Z EOD
Answer
The correct MVS Halt command to shutdown VTAM while allowing LU sessions to end prior is:
C. Z NET
Explanation
The Z NET command initiates a normal VTAM shutdown. When this command is issued, VTAM will:
- Stop accepting any new LU sessions
- Allow all existing LU sessions to end normally
- Wait for all LU sessions and VTAM applications to end
- Shutdown itself once all sessions have ended
This provides a graceful shutdown of VTAM compared to other Halt commands:
A. Z NET,QUICK – Initiates a “quick” shutdown, forcing active LU sessions to terminate immediately
B. Z NET,CANCEL – Cancels VTAM immediately, abruptly terminating LU sessions without allowing them to end normally
D. Z EOD – Not a valid VTAM shutdown command
Therefore, the Z NET command is the best choice to shutdown VTAM in a controlled manner, preventing disruption by allowing LU sessions to end prior to VTAM terminating. Specifying this command ensures an orderly shutdown of the VTAM telecommunications access method.
Wipro Mainframe MySkillz Trendnxt certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the Wipro Mainframe MySkillz Trendnxt exam and earn Wipro Mainframe MySkillz Trendnxt certification.