Initializing/Reformat DASD volumes
Planning for an integrated mainframe storage management implementation
Implementing DFSMS:
SMS Solution Areas
• Space Management
• Performance Management
• Availability Management
• SMS Automatic Class Selection
SMS Constructs
+D94
• Data Class
• Storage Class
• Management Class
• Storage Group
POOL Storage Group
DUMMY Storage Group
VIO Storage Group
• Automatic Class Selection (ACS) Routines
Execution Sequence
Support and Management with ISMF
Considerations for SMS
• SMS Supported Data Sets
• JCL Considerations
Parameter Changes
VSAM definition in JCL
Temporary VSAM
TSO/ISPF Changes
The SMS Environment
• An SMS Complex
• The Control Data sets
• SYS1.PARMLIB Members
• Planning and Preparation
SMS Implementation
Preparing the System
• Creating the SMS Control Data Sets
• Parmlib Members
• IGDDFPKG
• IEFSSNx
Changing ISMF Status
Creating the Constructs
• Base Configuration
System Defaults
SMS Use of Cache Structures
• Cache Structure Names
Systems and System Groups
• Data Class
• Storage Class
Millisecond Response Time and Data Set Allocation
• Management Class
Management Class Usage
Creating Storage Groups
• DASD
Defining the Storage Group
Storage Group Status
Adding Volumes
• VIO
• DUMMY
Other ISMF Operations
• LIST
• ISMF Line operators
COPY
LISTSYS
LISTVOL
SETCACHE
CONVERTV
COPY or DUMP
INITIALIZE
Automatic Class Selection
• Changes to the Allocation Process
• Flow of Control in A
ACS Routine Creation
• Coding
• Variables
Read-Write Variables
Read-Only Variables
• Literals
• Numerics
• Masks
Simple Masks
Data Set Masks
• Comparison Operators
• Statements
PROC, END, SET, IF, DO, EXIT, SELECT, FILTLIST, WRITE
Practical Statement Examples
Completing the ACS Routines
• Translation
• Validation
• Testing the ACS Routines
• ACS Object Information
• Deleting an ACS Object
ACS Exits
Manually for the First Time
Validating the Entire SCDS
• Activating the Configuration
Automatically Changing Configuration
• Considerations
Controlling SMS
SET SMS
• Examples
VARY SMS
Displaying SMS Information
• DISPLAY SMS
• Major Parameters
D SMS,ACTIVE/A
D SMS,CACHE
• DEVSERV SMS
Manually for the First Time
Validating the Entire SCDS
• Activating the Configuration
Automatically Changing Configuration
• Considerations
Controlling SMS
SET SMS
• Examples
VARY SMS
Displaying SMS Information
• DISPLAY SMS
• Major Parameters
D SMS,ACTIVE/A
D SMS,CACHE
• DEVSERV SMS
WhatsApp us