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CONTENTS "VTAM V4R2 Operation" IBM Library Server

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Title: VTAM V4R2 OperationDocument Number: SC31-6495-01Build Date: 12/08/94 02:55:01 Build Version: 1.2Book Path: C:\IBMZLIB\BOO\istm1201.boo

CONTENTS Table of Contents

[Summarize]

COVER Book Cover

NOTICES Notices

EDITION Edition Notice


FIGURES Figures

TABLES Tables

FRONT_1 Notices FRONT_1.1 Trademarks

PREFACE About This Book PREFACE.1 Who Should Use This Book PREFACE.2 How to Use This Book PREFACE.2.1 How This Book Is Organized PREFACE.2.2 Terms Used in the VTAM Library PREFACE.2.3 Symbols Used in the VTAM Library PREFACE.2.4 Artwork Used in This Book PREFACE.3 What Is New in This Book PREFACE.3.1 New Commands (MVS) PREFACE.3.2 Changed Commands (MVS) PREFACE.3.3 New Commands (VM) PREFACE.3.4 Changed Commands (VM) PREFACE.3.5 Deleted Commands (VM) PREFACE.3.6 New Commands (VSE) PREFACE.3.7 Changed Commands (VSE) PREFACE.3.8 Usability Changes PREFACE.4 Where to Find Information about VTAM

1.1 Chapter 1. Introducing an Operator to VTAM 1.1.1 Monitoring VTAM 1.1.2 Controlling VTAM 1.1.2.1 Starting VTAM 1.1.2.2 Stopping VTAM 1.1.2.3 Changing VTAM with VARY Commands 1.1.2.4 Changing VTAM with MODIFY Commands

2.1 Chapter 2. VTAM Operator Commands 2.1.1 Command Fundamentals 2.1.1.1 How to Read the Syntax Diagrams 2.1.1.2 Entering Operator Commands 2.1.1.2.1 Valid and Not-Valid Commands 2.1.1.2.2 Command Verification Exit Routine 2.1.1.3 Online Message Facility (MVS, VM) 2.1.1.4 Command Tree/2 (MVS, VM) 2.1.1.5 Controlling Operator Messages 2.1.1.6 Using Wildcard Names 2.1.1.7 Unformatted System Services (USS) Command Syntax 2.1.2 DISPLAY ADJCLUST Command

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2.1.3 DISPLAY ADJCP Command 2.1.4 DISPLAY ADJSSCPS Command 2.1.5 DISPLAY APPLS Command 2.1.6 DISPLAY BFRUSE Command 2.1.7 DISPLAY BNCOSMAP Command 2.1.8 DISPLAY CDRMS Command 2.1.9 DISPLAY CDRSCS Command 2.1.10 DISPLAY CLSTRS Command 2.1.11 DISPLAY CNOS Command 2.1.12 DISPLAY CONVID Command 2.1.13 DISPLAY COS Command 2.1.14 DISPLAY CPS Command (VSE) 2.1.15 DISPLAY DIRECTRY Command 2.1.16 DISPLAY DISK Command 2.1.17 DISPLAY DLURS Command 2.1.18 DISPLAY EXIT Command 2.1.19 DISPLAY GROUPS Command 2.1.20 DISPLAY ID Command 2.1.21 DISPLAY LINES Command 2.1.22 DISPLAY LMTBL Command 2.1.23 DISPLAY LUGROUPS Command 2.1.24 DISPLAY MAJNODES Command 2.1.25 DISPLAY MODELS Command 2.1.26 DISPLAY NCPSTOR Command 2.1.27 DISPLAY NETSRVR Command 2.1.28 DISPLAY PATHS Command 2.1.29 DISPLAY PATHTAB Command 2.1.30 DISPLAY PENDING Command 2.1.31 DISPLAY ROUTE Command 2.1.32 DISPLAY RSCLIST Command 2.1.33 DISPLAY SESSIONS Command 2.1.34 DISPLAY STATIONS Command 2.1.35 DISPLAY STATS Command 2.1.36 DISPLAY STORUSE Command 2.1.37 DISPLAY TABLE Command 2.1.38 DISPLAY TERMS Command 2.1.39 DISPLAY TGPS Command 2.1.40 DISPLAY TOPO Command 2.1.41 DISPLAY TRACES Command 2.1.42 DISPLAY TRL Command 2.1.43 DISPLAY TSOUSER Command (MVS) 2.1.44 DISPLAY USERVAR Command 2.1.45 DISPLAY VTAMOPTS Command 2.1.46 EXEC Command (VSE) 2.1.46.1 Start Options Syntax Diagrams 2.1.47 HALT Command 2.1.48 HALT CANCEL Command (MVS, VM) 2.1.49 HALT QUICK Command 2.1.50 MODIFY ALSLIST Command 2.1.51 MODIFY CDRM Command 2.1.52 MODIFY CHKPT Command 2.1.53 MODIFY CNOS Command 2.1.54 MODIFY COMPRESS Command 2.1.55 MODIFY CSALIMIT Command (MVS, VM) 2.1.56 MODIFY DEFAULTS Command 2.1.57 MODIFY DEFINE Command 2.1.58 MODIFY DIRECTRY Command 2.1.59 MODIFY DR Command 2.1.60 MODIFY DUMP Command 2.1.61 MODIFY ENCR Command (MVS) 2.1.62 MODIFY EXIT Command 2.1.63 MODIFY IMR Command 2.1.64 MODIFY IOPD Command 2.1.65 MODIFY IOPURGE Command 2.1.66 MODIFY LINEDEF Command 2.1.67 MODIFY LL2 Command 2.1.68 MODIFY LOAD Command 2.1.69 MODIFY MSG Command (VSE) 2.1.70 MODIFY MSGMOD Command 2.1.71 MODIFY NEGPOLL Command 2.1.72 MODIFY NOTNSTAT Command 2.1.73 MODIFY NOTRACE Command 2.1.74 MODIFY POLL Command 2.1.75 MODIFY PPOLOG Command



2.1.76 MODIFY PROFILES Command (MVS, VM) 2.1.77 MODIFY QUERY Command 2.1.78 MODIFY RESOURCE Command 2.1.79 MODIFY SESSION Command 2.1.80 MODIFY SGALIMIT Command (VSE) 2.1.81 MODIFY SUBTASK Command (VM, VSE) 2.1.81.1 Attaching the Trace Print Program as a VTAM Subtask (VSE) 2.1.81.2 Trace Print Options (VSE) 2.1.82 MODIFY SUPP Command 2.1.83 MODIFY TABLE Command 2.1.84 MODIFY TGP Command 2.1.85 MODIFY TNSTAT Command 2.1.86 MODIFY TOPO Command 2.1.87 MODIFY TRACE Command 2.1.88 MODIFY USERVAR Command 2.1.89 MODIFY VTAMOPTS Command 2.1.90 START Command (MVS, VM) 2.1.91 VARY ACQ Command 2.1.92 VARY ACT Command 2.1.93 VARY ANS Command 2.1.94 VARY DIAL Command 2.1.95 VARY DRDS Command 2.1.96 VARY HANGUP Command 2.1.97 VARY INACT Command 2.1.98 VARY INOP Command 2.1.99 VARY LOGON Command 2.1.100 VARY NOLOGON Command 2.1.101 VARY PATH Command 2.1.102 VARY REL Command 2.1.103 VARY TERM Command

3.1 Chapter 3. Logon Manager Operator Commands (MVS) 3.1.1 Command Fundamentals 3.1.1.1 Syntax Notation 3.1.1.2 Entering Operator Commands 3.1.1.3 Correct and Incorrect Commands 3.1.2 MODIFY HELP Command 3.1.3 MODIFY INFO Command 3.1.4 MODIFY MEMBER Command 3.1.5 MODIFY MINLINK Command 3.1.6 MODIFY STOP Command 3.1.7 START Command

4.1 Chapter 4. VSCS Operator Commands (VM) 4.1.1 Command Fundamentals 4.1.1.1 Syntax Notation 4.1.1.2 Entering Operator Commands 4.1.1.2.1 Correct and Incorrect Commands 4.1.2 VSCS Buffer Use Commands 4.1.3 VSCS CHANGE Command 4.1.4 VSCS DISPLAY Command 4.1.5 VSCS DUMPLU Command 4.1.6 VSCS FORCE Command 4.1.7 VSCS PRINTER Command 4.1.8 VSCS QUERY Command 4.1.9 VSCS QUIT, HALT, and CANCEL Commands 4.1.10 VSCS START Command 4.1.11 VSCS STORAGE Command 4.1.12 VSCS Tracing Commands

A.0 Appendix A. Cross-Reference for VTAM DISPLAY Commands

GLOSSARY Glossary

BIBLIOGRAPHY Bibliography BACK_1.BIBLIOGRAPHY.1 VTAM V4R2 Publications BACK_1.BIBLIOGRAPHY.1.1 Softcopy Information BACK_1.BIBLIOGRAPHY.1.1.1 IBM Networking Softcopy Collection Kit CD-ROM (SK2T-6012) BACK_1.BIBLIOGRAPHY.1.2 Marketing Information BACK_1.BIBLIOGRAPHY.1.3 Planning BACK_1.BIBLIOGRAPHY.1.3.1 Planning for NetView, NCP, and VTAM (SC31-7122) BACK_1.BIBLIOGRAPHY.1.3.2 Planning for Integrated Networks (SC31-7123) BACK_1.BIBLIOGRAPHY.1.3.3 Planning Aids: Pre-Installation Planning Checklist for NetView, NCP, and VTAM (SX75-0092) BACK_1.BIBLIOGRAPHY.1.3.4 VTAM Licensed Program Specifications (GC31-6490) BACK_1.BIBLIOGRAPHY.1.3.5 VTAM Release Guide for MVS/ESA (GC31-6492)



BACK_1.BIBLIOGRAPHY.1.3.6 VTAM Release Guide for VM/ESA (GC31-8089) BACK_1.BIBLIOGRAPHY.1.3.7 VTAM Release Guide for VSE/ESA (GC31-8090) BACK_1.BIBLIOGRAPHY.1.3.8 VTAM Migration Guide for MVS/ESA (GC31-6491) BACK_1.BIBLIOGRAPHY.1.3.9 VTAM Migration Guide for VM/ESA (GC31-8071) BACK_1.BIBLIOGRAPHY.1.3.10 VTAM Migration Guide for VSE/ESA (GC31-8072) BACK_1.BIBLIOGRAPHY.1.3.11 Estimating Storage for VTAM (SK2T-2007) BACK_1.BIBLIOGRAPHY.1.3.12 VTAM Overview for VM/ESA and VSE/ESA (GC31-8114) BACK_1.BIBLIOGRAPHY.1.3.13 VTAM Glossary (GC31-6558) BACK_1.BIBLIOGRAPHY.1.4 Installation, Resource Definition, and Tuning BACK_1.BIBLIOGRAPHY.1.4.1 VTAM Network Implementation Guide (SC31-6494) BACK_1.BIBLIOGRAPHY.1.4.2 VTAM Resource Definition Reference (SC31-6498) BACK_1.BIBLIOGRAPHY.1.4.3 VTAM Resource Definition Samples (SC31-6499) BACK_1.BIBLIOGRAPHY.1.5 Operation BACK_1.BIBLIOGRAPHY.1.5.1 VTAM Operation (SC31-6495) BACK_1.BIBLIOGRAPHY.1.5.2 VTAM Operation Quick Reference (SX75-0205) BACK_1.BIBLIOGRAPHY.1.5.3 VTAM Messages and Codes (SC31-6493) BACK_1.BIBLIOGRAPHY.1.5.4 Using IBM CommandTree/2 (SC31-7013) BACK_1.BIBLIOGRAPHY.1.6 Customization BACK_1.BIBLIOGRAPHY.1.6.1 VTAM Customization (LY43-0063) BACK_1.BIBLIOGRAPHY.1.7 Writing Application Programs BACK_1.BIBLIOGRAPHY.1.7.1 VTAM Programming (SC31-6496) BACK_1.BIBLIOGRAPHY.1.7.2 VTAM Programming for LU 6.2 (SC31-6497) BACK_1.BIBLIOGRAPHY.1.8 Diagnosis BACK_1.BIBLIOGRAPHY.1.8.1 VTAM Diagnosis (LY43-0065) BACK_1.BIBLIOGRAPHY.1.8.2 VTAM Data Areas for MVS/ESA (LY43-0064) BACK_1.BIBLIOGRAPHY.1.8.3 VTAM Data Areas for VM/ESA (LY43-0103) BACK_1.BIBLIOGRAPHY.1.8.4 VTAM Data Areas for VSE/ESA (LY43-0104) BACK_1.BIBLIOGRAPHY.1.9 VTAM AnyNet Feature for V4R2 for MVS/ESA BACK_1.BIBLIOGRAPHY.1.9.1 VTAM AnyNet Feature for V4R2: Guide to Sockets over SNA Gateway for OS/2 (SC31-6528) BACK_1.BIBLIOGRAPHY.1.9.2 VTAM AnyNet Feature for V4R2: Guide to Sockets over SNA (SC31-6526) BACK_1.BIBLIOGRAPHY.1.9.3 VTAM AnyNet Feature for V4R2: Guide to SNA over TCP/IP (SC31-6527) BACK_1.BIBLIOGRAPHY.1.10 MPTN Architecture Publications BACK_1.BIBLIOGRAPHY.1.11 APPC Application Suite Feature for V4R2 for MVS/ESA BACK_1.BIBLIOGRAPHY.1.11.1 APPC Application Suite User's Guide (SC31-6532) BACK_1.BIBLIOGRAPHY.1.11.2 APPC Application Suite Administration (SC31-6533) BACK_1.BIBLIOGRAPHY.1.11.3 APPC Application Suite Programming (SC31-6534) BACK_1.BIBLIOGRAPHY.2 Related Publications

INDEX Index

BACK_2 Communicating Your Comments to IBM

COMMENTS Help us help you!

© Copyright IBM Corp. 1984, 1995

IBM Library Server Copyright 1989, 2004 IBM Corporation. All rights reserved.

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[Summarize]

COVER Book Cover

NOTICES Notices



FIGURES Figures

TABLES Tables

FRONT_1 Notices FRONT_1.1 Trademarks

PREFACE About This Book PREFACE.1 Who Should Use This Book PREFACE.2 How to Use This Book PREFACE.2.1 How This Book Is Organized PREFACE.2.2 Terms Used in the VTAM Library PREFACE.2.3 Symbols Used in the VTAM Library PREFACE.2.4 Artwork Used in This Book PREFACE.3 What Is New in This Book PREFACE.3.1 New Commands (MVS) PREFACE.3.2 Changed Commands (MVS) PREFACE.3.3 New Commands (VM) PREFACE.3.4 Changed Commands (VM) PREFACE.3.5 Deleted Commands (VM) PREFACE.3.6 New Commands (VSE) PREFACE.3.7 Changed Commands (VSE) PREFACE.3.8 Usability Changes PREFACE.4 Where to Find Information about VTAM

1.1 Chapter 1. Introducing an Operator to VTAM 1.1.1 Monitoring VTAM 1.1.2 Controlling VTAM 1.1.2.1 Starting VTAM 1.1.2.2 Stopping VTAM 1.1.2.3 Changing VTAM with VARY Commands 1.1.2.4 Changing VTAM with MODIFY Commands

2.1 Chapter 2. VTAM Operator Commands 2.1.1 Command Fundamentals 2.1.1.1 How to Read the Syntax Diagrams 2.1.1.2 Entering Operator Commands 2.1.1.2.1 Valid and Not-Valid Commands 2.1.1.2.2 Command Verification Exit Routine 2.1.1.3 Online Message Facility (MVS, VM) 2.1.1.4 Command Tree/2 (MVS, VM) 2.1.1.5 Controlling Operator Messages 2.1.1.6 Using Wildcard Names 2.1.1.7 Unformatted System Services (USS) Command Syntax 2.1.2 DISPLAY ADJCLUST Command 2.1.3 DISPLAY ADJCP Command 2.1.4 DISPLAY ADJSSCPS Command 2.1.5 DISPLAY APPLS Command 2.1.6 DISPLAY BFRUSE Command 2.1.7 DISPLAY BNCOSMAP Command 2.1.8 DISPLAY CDRMS Command 2.1.9 DISPLAY CDRSCS Command

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2.1.10 DISPLAY CLSTRS Command 2.1.11 DISPLAY CNOS Command 2.1.12 DISPLAY CONVID Command 2.1.13 DISPLAY COS Command 2.1.14 DISPLAY CPS Command (VSE) 2.1.15 DISPLAY DIRECTRY Command 2.1.16 DISPLAY DISK Command 2.1.17 DISPLAY DLURS Command 2.1.18 DISPLAY EXIT Command 2.1.19 DISPLAY GROUPS Command 2.1.20 DISPLAY ID Command 2.1.21 DISPLAY LINES Command 2.1.22 DISPLAY LMTBL Command 2.1.23 DISPLAY LUGROUPS Command 2.1.24 DISPLAY MAJNODES Command 2.1.25 DISPLAY MODELS Command 2.1.26 DISPLAY NCPSTOR Command 2.1.27 DISPLAY NETSRVR Command 2.1.28 DISPLAY PATHS Command 2.1.29 DISPLAY PATHTAB Command 2.1.30 DISPLAY PENDING Command 2.1.31 DISPLAY ROUTE Command 2.1.32 DISPLAY RSCLIST Command 2.1.33 DISPLAY SESSIONS Command 2.1.34 DISPLAY STATIONS Command 2.1.35 DISPLAY STATS Command 2.1.36 DISPLAY STORUSE Command 2.1.37 DISPLAY TABLE Command 2.1.38 DISPLAY TERMS Command 2.1.39 DISPLAY TGPS Command 2.1.40 DISPLAY TOPO Command 2.1.41 DISPLAY TRACES Command 2.1.42 DISPLAY TRL Command 2.1.43 DISPLAY TSOUSER Command (MVS) 2.1.44 DISPLAY USERVAR Command 2.1.45 DISPLAY VTAMOPTS Command 2.1.46 EXEC Command (VSE) 2.1.46.1 Start Options Syntax Diagrams 2.1.47 HALT Command 2.1.48 HALT CANCEL Command (MVS, VM) 2.1.49 HALT QUICK Command 2.1.50 MODIFY ALSLIST Command 2.1.51 MODIFY CDRM Command 2.1.52 MODIFY CHKPT Command 2.1.53 MODIFY CNOS Command 2.1.54 MODIFY COMPRESS Command 2.1.55 MODIFY CSALIMIT Command (MVS, VM) 2.1.56 MODIFY DEFAULTS Command 2.1.57 MODIFY DEFINE Command 2.1.58 MODIFY DIRECTRY Command 2.1.59 MODIFY DR Command 2.1.60 MODIFY DUMP Command 2.1.61 MODIFY ENCR Command (MVS) 2.1.62 MODIFY EXIT Command 2.1.63 MODIFY IMR Command 2.1.64 MODIFY IOPD Command 2.1.65 MODIFY IOPURGE Command 2.1.66 MODIFY LINEDEF Command 2.1.67 MODIFY LL2 Command 2.1.68 MODIFY LOAD Command 2.1.69 MODIFY MSG Command (VSE) 2.1.70 MODIFY MSGMOD Command 2.1.71 MODIFY NEGPOLL Command 2.1.72 MODIFY NOTNSTAT Command 2.1.73 MODIFY NOTRACE Command 2.1.74 MODIFY POLL Command 2.1.75 MODIFY PPOLOG Command 2.1.76 MODIFY PROFILES Command (MVS, VM) 2.1.77 MODIFY QUERY Command 2.1.78 MODIFY RESOURCE Command 2.1.79 MODIFY SESSION Command 2.1.80 MODIFY SGALIMIT Command (VSE) 2.1.81 MODIFY SUBTASK Command (VM, VSE) 2.1.81.1 Attaching the Trace Print Program as a VTAM Subtask (VSE) 2.1.81.2 Trace Print Options (VSE)



2.1.82 MODIFY SUPP Command 2.1.83 MODIFY TABLE Command 2.1.84 MODIFY TGP Command 2.1.85 MODIFY TNSTAT Command 2.1.86 MODIFY TOPO Command 2.1.87 MODIFY TRACE Command 2.1.88 MODIFY USERVAR Command 2.1.89 MODIFY VTAMOPTS Command 2.1.90 START Command (MVS, VM) 2.1.91 VARY ACQ Command 2.1.92 VARY ACT Command 2.1.93 VARY ANS Command 2.1.94 VARY DIAL Command 2.1.95 VARY DRDS Command 2.1.96 VARY HANGUP Command 2.1.97 VARY INACT Command 2.1.98 VARY INOP Command 2.1.99 VARY LOGON Command 2.1.100 VARY NOLOGON Command 2.1.101 VARY PATH Command 2.1.102 VARY REL Command 2.1.103 VARY TERM Command

3.1 Chapter 3. Logon Manager Operator Commands (MVS) 3.1.1 Command Fundamentals 3.1.1.1 Syntax Notation 3.1.1.2 Entering Operator Commands 3.1.1.3 Correct and Incorrect Commands 3.1.2 MODIFY HELP Command 3.1.3 MODIFY INFO Command 3.1.4 MODIFY MEMBER Command 3.1.5 MODIFY MINLINK Command 3.1.6 MODIFY STOP Command 3.1.7 START Command

4.1 Chapter 4. VSCS Operator Commands (VM) 4.1.1 Command Fundamentals 4.1.1.1 Syntax Notation 4.1.1.2 Entering Operator Commands 4.1.1.2.1 Correct and Incorrect Commands 4.1.2 VSCS Buffer Use Commands 4.1.3 VSCS CHANGE Command 4.1.4 VSCS DISPLAY Command 4.1.5 VSCS DUMPLU Command 4.1.6 VSCS FORCE Command 4.1.7 VSCS PRINTER Command 4.1.8 VSCS QUERY Command 4.1.9 VSCS QUIT, HALT, and CANCEL Commands 4.1.10 VSCS START Command 4.1.11 VSCS STORAGE Command 4.1.12 VSCS Tracing Commands


GLOSSARY Glossary

BIBLIOGRAPHY Bibliography BACK_1.BIBLIOGRAPHY.1 VTAM V4R2 Publications BACK_1.BIBLIOGRAPHY.1.1 Softcopy Information BACK_1.BIBLIOGRAPHY.1.1.1 IBM Networking Softcopy Collection Kit CD-ROM (SK2T-6012) BACK_1.BIBLIOGRAPHY.1.2 Marketing Information BACK_1.BIBLIOGRAPHY.1.3 Planning BACK_1.BIBLIOGRAPHY.1.3.1 Planning for NetView, NCP, and VTAM (SC31-7122) BACK_1.BIBLIOGRAPHY.1.3.2 Planning for Integrated Networks (SC31-7123) BACK_1.BIBLIOGRAPHY.1.3.3 Planning Aids: Pre-Installation Planning Checklist for NetView, NCP, and VTAM (SX75-0092) BACK_1.BIBLIOGRAPHY.1.3.4 VTAM Licensed Program Specifications (GC31-6490) BACK_1.BIBLIOGRAPHY.1.3.5 VTAM Release Guide for MVS/ESA (GC31-6492) BACK_1.BIBLIOGRAPHY.1.3.6 VTAM Release Guide for VM/ESA (GC31-8089) BACK_1.BIBLIOGRAPHY.1.3.7 VTAM Release Guide for VSE/ESA (GC31-8090) BACK_1.BIBLIOGRAPHY.1.3.8 VTAM Migration Guide for MVS/ESA (GC31-6491) BACK_1.BIBLIOGRAPHY.1.3.9 VTAM Migration Guide for VM/ESA (GC31-8071) BACK_1.BIBLIOGRAPHY.1.3.10 VTAM Migration Guide for VSE/ESA (GC31-8072) BACK_1.BIBLIOGRAPHY.1.3.11 Estimating Storage for VTAM (SK2T-2007) BACK_1.BIBLIOGRAPHY.1.3.12 VTAM Overview for VM/ESA and VSE/ESA (GC31-8114) BACK_1.BIBLIOGRAPHY.1.3.13 VTAM Glossary (GC31-6558) BACK_1.BIBLIOGRAPHY.1.4 Installation, Resource Definition, and Tuning



BACK_1.BIBLIOGRAPHY.1.4.1 VTAM Network Implementation Guide (SC31-6494) BACK_1.BIBLIOGRAPHY.1.4.2 VTAM Resource Definition Reference (SC31-6498) BACK_1.BIBLIOGRAPHY.1.4.3 VTAM Resource Definition Samples (SC31-6499) BACK_1.BIBLIOGRAPHY.1.5 Operation BACK_1.BIBLIOGRAPHY.1.5.1 VTAM Operation (SC31-6495) BACK_1.BIBLIOGRAPHY.1.5.2 VTAM Operation Quick Reference (SX75-0205) BACK_1.BIBLIOGRAPHY.1.5.3 VTAM Messages and Codes (SC31-6493) BACK_1.BIBLIOGRAPHY.1.5.4 Using IBM CommandTree/2 (SC31-7013) BACK_1.BIBLIOGRAPHY.1.6 Customization BACK_1.BIBLIOGRAPHY.1.6.1 VTAM Customization (LY43-0063) BACK_1.BIBLIOGRAPHY.1.7 Writing Application Programs BACK_1.BIBLIOGRAPHY.1.7.1 VTAM Programming (SC31-6496) BACK_1.BIBLIOGRAPHY.1.7.2 VTAM Programming for LU 6.2 (SC31-6497) BACK_1.BIBLIOGRAPHY.1.8 Diagnosis BACK_1.BIBLIOGRAPHY.1.8.1 VTAM Diagnosis (LY43-0065) BACK_1.BIBLIOGRAPHY.1.8.2 VTAM Data Areas for MVS/ESA (LY43-0064) BACK_1.BIBLIOGRAPHY.1.8.3 VTAM Data Areas for VM/ESA (LY43-0103) BACK_1.BIBLIOGRAPHY.1.8.4 VTAM Data Areas for VSE/ESA (LY43-0104) BACK_1.BIBLIOGRAPHY.1.9 VTAM AnyNet Feature for V4R2 for MVS/ESA BACK_1.BIBLIOGRAPHY.1.9.1 VTAM AnyNet Feature for V4R2: Guide to Sockets over SNA Gateway for OS/2 (SC31-6528) BACK_1.BIBLIOGRAPHY.1.9.2 VTAM AnyNet Feature for V4R2: Guide to Sockets over SNA (SC31-6526) BACK_1.BIBLIOGRAPHY.1.9.3 VTAM AnyNet Feature for V4R2: Guide to SNA over TCP/IP (SC31-6527) BACK_1.BIBLIOGRAPHY.1.10 MPTN Architecture Publications BACK_1.BIBLIOGRAPHY.1.11 APPC Application Suite Feature for V4R2 for MVS/ESA BACK_1.BIBLIOGRAPHY.1.11.1 APPC Application Suite User's Guide (SC31-6532) BACK_1.BIBLIOGRAPHY.1.11.2 APPC Application Suite Administration (SC31-6533) BACK_1.BIBLIOGRAPHY.1.11.3 APPC Application Suite Programming (SC31-6534) BACK_1.BIBLIOGRAPHY.2 Related Publications

INDEX Index






EDITION "VTAM V4R2 Operation" IBM Library Server

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Second Edition (February 1995)

This edition applies to the Advanced Communications Function for Virtual Telecommunications Access Method (ACF/VTAM), an IBM licensed program:

VTAM Version 4 Release 2 for MVS/ESA (program number 5695-117) VTAM Version 4 Release 2 for VM/ESA (program number 5654-010) VTAM Version 4 Release 2 for VSE/ESA (program number 5686-065).

Publications are not stocked at the address given below. If you want more IBM publications, ask your IBM representative or write to the IBM branch office serving your locality.

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© Copyright International Business Machines Corporation 1984, 1995. All rights reserved. Note to U.S. Government Users -- Documentation related to restricted rights -- Use, duplication or disclosure is subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corp.



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[Expand]

COVER Book Cover

NOTICES Notices



FIGURES Figures

TABLES Tables

FRONT_1 Notices

PREFACE About This Book






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COVER "VTAM V4R2 Operation" IBM Library Server

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Title: VTAM V4R2 OperationDocument Number: SC31-6495-01Build Date: 12/08/94 02:55:01 Build Version: 1.2Book Path: C:\IBMZLIB\BOO\istm1201.boo

COVER Book Cover

VTAM(TM)

Operation

Version 4 Release 2 for MVS/ESA, VM/ESA, and VSE/ESA

Document Number SC31-6495-01

Program Number5695-117 (MVS/ESA)5654-010 (VM/ESA)5686-065 (VSE/ESA)

File Number S370/4300/30XX-50



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NOTICES "VTAM V4R2 Operation" IBM Library Server

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Notices

___ Note! __________________________________________________________ | | | Before using this document, read the general information under | | "Notices." | | | |____________________________________________________________________|



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EDITION "VTAM V4R2 Operation" IBM Library Server

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Second Edition (February 1995)

This edition applies to the Advanced Communications Function for Virtual Telecommunications Access Method (ACF/VTAM), an IBM licensed program:

VTAM Version 4 Release 2 for MVS/ESA (program number 5695-117) VTAM Version 4 Release 2 for VM/ESA (program number 5654-010) VTAM Version 4 Release 2 for VSE/ESA (program number 5686-065).

Publications are not stocked at the address given below. If you want more IBM publications, ask your IBM representative or write to the IBM branch office serving your locality.

A form for your comments is provided at the back of this document. If the form has been removed, you may address comments to:

IBM Corporation Department E15 P.O. Box 12195 Research Triangle Park, North Carolina 27709 U.S.A.

IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.

© Copyright International Business Machines Corporation 1984, 1995. All rights reserved. Note to U.S. Government Users -- Documentation related to restricted rights -- Use, duplication or disclosure is subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corp.



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FIGURES "VTAM V4R2 Operation" IBM Library Server

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Figures

1. Conventions Used in Network Illustrations PREFACE.2.4 2. Sample VTAM Network 1.1 3. DISPLAY TOPO Topology Example 1 2.1.40 4. DISPLAY TOPO Topology Example 2 2.1.40 5. Resource and Trace Reference 2.1.87 6. Valid Resource Types for VARY ACT 2.1.92 7. Mutually Exclusive (X) Operands for VARY ACT 2.1.92 8. Valid Resource Types for VARY INACT 2.1.97 9. DISPLAY Output Cross Reference (A-E) A.0 10. DISPLAY Output Cross Reference (G-P) A.0 11. DISPLAY Output Cross Reference (P-W) A.0



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TABLES "VTAM V4R2 Operation" IBM Library Server

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Tables

1. New, Changed, and Deleted Commands for VTAM V4R2 PREFACE.3 2. Buffer Pools 2.1.6 3. Active and Inactive Status Requirements for MODIFY DR for an NCP 2.1.59 4. Active and Inactive Status Requirements for MODIFY DR for Local Peripheral Nodes 2.1.59 5. Relationship between ACTION and IPLTIME Operands 2.1.68 6. Examples of Time Specifications for IPLTIME 2.1.68 7. Precedence of Values When SAVEMOD and DUMPLOAD Are Specified 2.1.92 8. Results When LOADFROM=HOST or LOADFROM Is Not Specified 2.1.92 9. Results When LOADFROM=EXT Is Specified 2.1.92 10. Actions to Be Taken for Unsuccessful DUMP and LOAD 2.1.92 11. Active and Inactive Status Requirements for Dynamic Reconfiguration of an NCP 2.1.92 12. Active and Inactive Status Requirements for Dynamic Reconfiguration for Nonswitched Peripheral Nodes 2.1.92 13. Active and Inactive Status Requirements for VARY DRDS for an NCP 2.1.95 14. Active and Inactive Status Requirements for VARY DRDS for Nonswitched Peripheral Nodes 2.1.95



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FRONT_1 "VTAM V4R2 Operation" IBM Library Server

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FRONT_1 Notices

References in this publication to IBM products, programs, or services do not imply that IBM intends to make them available in all countries in which IBM operates. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any of the intellectual property rights of IBM may be used instead of the IBM product, program, or service. The evaluation and verification of operation in conjunction with other products, except those expressly designated by IBM, are the responsibility of the user.

IBM may have patents or pending patent applications covering subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing, to:

IBM Director of Licensing IBM Corporation 500 Columbus Avenue Thornwood, NY 10594 USA

The licensed program described in this document and all licensed material available for it are provided by IBM under terms of the IBM Customer Agreement.

This document is not intended for production use and is furnished as is without any warranty of any kind, and all warranties are hereby disclaimed including the warranties of merchantability and fitness for a particular purpose.

Subtopics:

FRONT_1.1 Trademarks



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FRONT_1.1 "VTAM V4R2 Operation" IBM Library Server

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FRONT_1.1 Trademarks

The following terms, denoted by an asterisk (*) at their first occurrence in this publication, are trademarks of the IBM corporation in this country or other countries or both:

___________________________________ __________________________________ | Advanced Peer-to-Peer Networking | AnyNet | |___________________________________|__________________________________| | APPN | AS/400 | |___________________________________|__________________________________| | BookManager | ESCON | |___________________________________|__________________________________| | First Failure Support Technology | FFST | |___________________________________|__________________________________| | IBM | MVS/ESA | |___________________________________|__________________________________| | NetView | NTune | |___________________________________|__________________________________| | OS/2 | RACF | |___________________________________|__________________________________| | VM/ESA | VSE/ESA | |___________________________________|__________________________________| | VTAM | | |___________________________________|__________________________________|



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PREFACE "VTAM V4R2 Operation" IBM Library Server

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PREFACE About This Book

This book is intended to help network operators use VTAM(*) commands and messages to control and maintain a telecommunication network. It contains descriptions of VTAM commands.

Subtopics:

PREFACE.1 Who Should Use This Book PREFACE.2 How to Use This Book PREFACE.3 What Is New in This Book PREFACE.4 Where to Find Information about VTAM



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PREFACE.1 "VTAM V4R2 Operation" IBM Library Server

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PREFACE.1 Who Should Use This Book

This book is primarily a reference manual for network operators. It also contains introductory material intended for a new operator. The system programmer can use this manual as a reference about command syntax and function to write a local operating procedure.

To make the best use of this manual, both the operator and the system programmer should be familiar with the local operating system.

As a VTAM operator, you should have background knowledge of VTAM as well as a background knowledge of IBM's network programs. Information in System Network Architecture Technical Overview might also be of use to a new operator.

A more experienced operator might want to consult:

° Planning for NetView, NCP, and VTAM ° VTAM Network Implementation Guide.

A system programmer preparing a local operating procedure should know how to plan a VTAM installation, include VTAM in an MVS, VM, or VSE operating system, and define a VTAM domain. Prerequisite publications for system programmers who use this manual are:

° Planning for NetView, NCP, and VTAM ° VTAM Network Implementation Guide.



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PREFACE.2 How to Use This Book

You can use this book as a reference for specific operator commands and as background reading to help understand how to operate VTAM.

VM,VSE Use this book in conjunction with the VTAM Overview for VM/ESA and VSE/ESA flyer included with this book.

Subtopics:

PREFACE.2.1 How This Book Is Organized PREFACE.2.2 Terms Used in the VTAM Library PREFACE.2.3 Symbols Used in the VTAM Library PREFACE.2.4 Artwork Used in This Book



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PREFACE.2.1 "VTAM V4R2 Operation" IBM Library Server

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PREFACE.2.1 How This Book Is Organized

The manual is divided into three basic sections:

° The first chapter, Chapter 1, "Introducing an Operator to VTAM," provides an overview of how an operator controls VTAM.

° The following chapters contain VTAM operator command descriptions and the syntax required to enter these commands. The description of each command includes the command format, a summary of the purpose of the command, and a description of each operand. The commands are arranged within each chapter alphabetically by operation and operand. (For example, VARY is considered an operation, and ACT in VARY ACT is considered the operand.) These chapters are:

- Chapter 2, "VTAM Operator Commands," which contains descriptions and the syntax of VTAM operator commands.

- Chapter 3, "Logon Manager Operator Commands (MVS)," which contains descriptions and the syntax of logon manager operator commands.

- Chapter 4, "VSCS Operator Commands (VM)," which contains descriptions and the syntax of VSCS operator commands.

° The final section of the book includes the appendix, bibliography, and index.

- Appendix A, "Cross-Reference for VTAM DISPLAY Commands" contains a cross-reference of the output from VTAM operator commands.

- "Bibliography" describes the books in the VTAM library and lists the titles and order numbers of other books related to this book or cited by name in this book.

- "Index" helps you find information in this book.



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PREFACE.2.2 Terms Used in the VTAM Library

Clarification of some terms used in the VTAM library follows:

° The term Advanced Peer-to-Peer Networking(*) (APPN(*)) represents VTAM's implementation of APPN.

° The terms CPCP and CP-CP are similar but have different meanings. CPCP is the name of a start option or operand. CP-CP refers to CP-CP sessions between control points.

° The term end node represents an APPN end node.

° The term integrated communication adapter (ICA) is used to represent all of the following, except where it is necessary to use the specific term:

- Communication adapter - Telecommunications Subsystem Controller - IBM Token-Ring Subsystem Controller - Workstation Subsystem Controller - Multi-Protocol Communication Subsystem Controller.

° The term network node represents an APPN network node.

° The term VTAM refers to the VTAM program for V4R2 unless otherwise stated.



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PREFACE.2.3 Symbols Used in the VTAM Library

The following symbols are used in the VTAM library to indicate information that applies only to a particular operating system:

MVS Indicates information that applies only to MVS/ESA(*).

VM Indicates information that applies only to VM/ESA(*).

VSE Indicates information that applies only to VSE/ESA(*).

These symbols either precede or follow unique information in the VTAM library. Following is an example of how these symbols are used:

VM VSCS is a VTAM application program and must be defined to VTAM.



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PREFACE.2.4 Artwork Used in This Book

Figure 1 shows the conventions used in this book to illustrate the parts of a network.

http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/libraryhttp://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.2.3?SHELF=ez2vse08&DT=19941208025501&http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/search?book=istm1201&SHELF=ez2vse08&DT=19941208025501http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/picture-1?mode=zoom



Figure 1. Conventions Used in Network Illustrations






PREFACE.3 What Is New in This Book

MVS This book was last published in May 1994 with order number SC31-6495-0.

VM,VSE This book was last published in March 1992 with order number SC31-6435-1.

The glossary has been deleted from this publication. For definitions of the terms and abbreviations used in this book, refer to the VTAM Glossary.

Information has been added to this book to reflect the new commands and operands in VTAM V4R2 that have been added since the last publication of this book for each operating system. Refer to Table 1 to determine where the new, changed, or deleted commands are listed for your operating system. Further information about the commands can be found in the places referred to in these lists. "Usability Changes" describes usability changes that have been made to this book.

________________________________________________________________________ | Table 1. New, Changed, and Deleted Commands for VTAM V4R2 | |______________________________________________________ _________________| | | topic number | |______________________________________________________|_________________| | New Commands for MVS | PREFACE.3.1 | |______________________________________________________|_________________| | Changed Commands for MVS | PREFACE.3.2 | |______________________________________________________|_________________| | New Commands for VM | PREFACE.3.3 | |______________________________________________________|_________________| | Changed Commands for VM | PREFACE.3.4 | |______________________________________________________|_________________| | Deleted Commands for VM | PREFACE.3.5 | |______________________________________________________|_________________| | New Commands for VSE | PREFACE.3.6 | |______________________________________________________|_________________| | Changed Commands for VSE | PREFACE.3.7 | |______________________________________________________|_________________|

Subtopics:

PREFACE.3.1 New Commands (MVS) PREFACE.3.2 Changed Commands (MVS) PREFACE.3.3 New Commands (VM) PREFACE.3.4 Changed Commands (VM) PREFACE.3.5 Deleted Commands (VM) PREFACE.3.6 New Commands (VSE) PREFACE.3.7 Changed Commands (VSE) PREFACE.3.8 Usability Changes



http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/libraryhttp://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.2.4?SHELF=ez2vse08&DT=19941208025501&http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/search?book=istm1201&SHELF=ez2vse08&DT=19941208025501http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.1?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.2?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.3?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.4?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.5?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.6?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.7?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.8?SHELF=ez2vse08&DT=19941208025501&CASE=http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/libraryhttp://www.ibm.com/



PREFACE.3.1 New Commands (MVS)

These commands are available to you if the appropriate program temporary fixes (PTFs) have been applied.

MODIFY LINEDEF is new for dynamic definition of SDLC lines. It allows you to dynamically change the definition of a redefinable line. A redefinable line is an SDLC line that has been defined in an NCP major node with USE=REDEF or USE=SPARE.

For more information about this command, see topic 2.1.66.



http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/libraryhttp://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3?SHELF=ez2vse08&DT=19941208025501&http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/search?book=istm1201&SHELF=ez2vse08&DT=19941208025501http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/libraryhttp://www.ibm.com/



PREFACE.3.2 Changed Commands (MVS)

The changes to these commands are available to you if the appropriate program temporary fixes (PTFs) have been applied.

DISPLAY CLSTRS has a new operand, OWNER, to specify whether information is to be displayed about lines that are currently defined with in an NCP major node with the OWNER operand.


DISPLAY LINES has the following new operands:

° OWNER specifies whether information is to be displayed about lines that are currently defined with in an NCP major node with the OWNER operand.

° USE specifies whether information is to be displayed about lines that are currently designated as DEFINED or SPARE.


MODIFY VTAMOPTS has a new operand, CDRDYN, to support enabling of dynamic definition of cross-domain resources.


START has been expanded as shown below.

For more information about this command, see topic 2.1.90. See Chapter 4, "Start Options" in the VTAM Resource Definition Reference for descriptions of these start options.

° The CDRDYN start option is new to support enabling of dynamic definition of cross-domain resources.

° The CPCDRSC start option is new to support the session enhancement for LEN CP ILU nodes.



http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/libraryhttp://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.1?SHELF=ez2vse08&DT=19941208025501&http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/search?book=istm1201&SHELF=ez2vse08&DT=19941208025501http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/DOCNUM/SC31-6498/HDRVMOPT?SHELF=ez2vse08&ScrollTOP=HDRVMOPT#HDRVMOPTDocnumLevel=1http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/libraryhttp://www.ibm.com/



PREFACE.3.3 New Commands (VM)

DISPLAY ADJCLUST is new for border node functions. It displays the adjacent cluster table definitions in the current ADJCLUST table.


DISPLAY ADJCP is new for APPN. It displays information about an adjacent control point. For more information about this command, see topic 2.1.3.

DISPLAY BNCOSMAP is new for border node functions. It displays native and nonnative COS mappings defined for a border node.


DISPLAY DIRECTRY is new for APPN. It displays information from the directory database for the specified resource.


DISPLAY DLURS is new for dependent LU server functions. It displays all DLURs for which this host acts as dependent LU server (DLUS). Only DLURs that have an SSCP-PU session with the host are displayed.


DISPLAY EXIT is new for the user-written exit routine enhancements. It displays information about installation-wide exit routines.


DISPLAY NETSRVR is new for APPN. It displays information about network node servers.


DISPLAY RSCLIST is new to display information about resources whose names match a particular pattern.


http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/libraryhttp://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.2?SHELF=ez2vse08&DT=19941208025501&http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/search?book=istm1201&SHELF=ez2vse08&DT=19941208025501



DISPLAY STATS is new to display storage-related information.


DISPLAY TGPS is new for APPN. It displays transmission group profiles.


DISPLAY TOPO is new for APPN. It displays information about the topology of an APPN network.


DISPLAY TRL is new for multipath channel support for APPN. It displays information about the transport resource list (TRL) major node or about a single TRLE definition statement.


DISPLAY VTAMOPTS is new to display the value that was used during VTAM initialization for each start option, and the source of that value, in addition to the current value.


MODIFY CHKPT is new for APPN. It saves a copy of the directory database or the topology database (or both) to a checkpoint data set.


MODIFY COMPRESS is new for data compression. It allows you to change the data compression level for the VTAM host and application programs.


MODIFY DIRECTRY is new for APPN. It deletes resources or changes the association of resources in the directory database.


MODIFY IOPURGE is new to support the recovery of lost I/O. It sets the time interval after which outstanding I/O is assumed to be lost and recovery steps are taken.


MODIFY LINEDEF is new for dynamic definition of SDLC lines. It allows you to dynamically change the definition of a redefinable line. A redefinable line is an SDLC line that has been defined in an NCP major node with USE=REDEF or USE=SPARE.




MODIFY RESOURCE is new to support adjacent SSCP selection enhancements and search reduction. It allows you to change:

° The current value of the DLOGMOD operand of a definition statement for a resource

° The current value of the DISCNTIM operand for disconnection of a switched PU

° The current value of the ADJLIST operand of a definition statement for a cross-domain resource

° The current value of search reduction start options for a resource without changing the value of the start options for the major node, or to reset the search reduction entry for a resource.


MODIFY TGP is new for APPN. It changes the transmission group profile associated with a type 2.1 connection.


MODIFY TOPO is new for APPN. It deletes resources from the topology database.







PREFACE.3.4 Changed Commands (VM)

DISPLAY ADJSSCPS has the following new operands and operand values:

° ADJLIST displays the adjacent CDRMs that are defined in adjacent CDRM lists.

° CDRSC displays dynamic adjacent SSCP tables.


DISPLAY APPLS has the following new operands and operand values:

° ID limits the display to one or more application program major nodes.

The ID operand supports wildcard values for resources.

° SCOPE=ACTONLY limits the display to application program minor nodes that are in an active state, and not pending or connectable states

° SCOPE=CONCT limits the display to application program minor nodes that are in a connectable state.

° SCOPE=INACTONLY limits the display to application program minor nodes that are in an inactive state

° SCOPE=RESET limits the display to application program minor nodes that are in a reset state.


DISPLAY CDRMS has the following new operands and operand values:

° ID limits the display to one or more CDRM major nodes.


° SCOPE=ACTONLY limits the display to cross-domain resource managers that are in an active state, and not pending or connectable states

http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/libraryhttp://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/BOOKS/ISTM1201/PREFACE.3.3?SHELF=ez2vse08&DT=19941208025501&http://localhost:81/cgi-bin/bookmgr/bookmgr.exe/handheld/Connected/search?book=istm1201&SHELF=ez2vse08&DT=19941208025501



° SCOPE=CONCT limits the display to cross-domain resource managers that are in a connectable state

° SCOPE=INACTONLY limits the display to cross-domain resource managers that are in an inactive state

° SCOPE=RESET limits the display to cross-domain resource managers that are in a reset state.


DISPLAY CDRSCS has the following new operands and operand values:

° ID limits the display to one or more CDRSC major nodes.


° SCOPE=ACTONLY limits the display to cross-domain resources that are in an active state, and not pending or connectable states

° SCOPE=CONCT limits the display to cross-domain resources that are in a connectable state

° SCOPE=INACTONLY limits the display to cross-domain resources that are in an inactive state

° SCOPE=RESET limits the display to cross-domain resources that are in a reset state.


DISPLAY CLSTRS has the following new operands and operand values:

° ID limits the display to one or more NCP, local SNA, or switched major nodes.


° OWNER specifies whether information is to be displayed about PUs that are currently defined with in an NCP major node with the OWNER operand.

° SCOPE=ACTONLY limits the display to subordinate physical units that are in an active state, and not pending or connectable states

° SCOPE=CONCT limits the display to subordinate physical units that are in a connectable state

° SCOPE=INACTONLY limits the display to subordinate physical units that are in an inactive state



° SCOPE=RESET limits the display to subordinate physical units that are in a reset state.


DISPLAY GROUPS has the following new operands and operand values:

° ID limits the display to one or more NCP, channel-attachment, or XCA major nodes.


° SCOPE=ACTONLY limits the display to line groups that are in an active state, and not pending or connectable states

° SCOPE=CONCT limits the display to line groups that are in a connectable state

° SCOPE=INACTONLY limits the display to line groups that are in an inactive state

° SCOPE=RESET limits the display to line groups that are in a reset state.


DISPLAY ID has the following new operands:

° IDTYPE distinguishes between different types of resources that have the same name.

° MAX specifies the maximum number of resources to display when an asterisk (*) is the network ID portion of the network-qualified resource name.


DISPLAY LINES has the following new operands and operand values:

° ID limits the display to one or more NCP, channel-attachment, or XCA major nodes.


° OWNER specifies whether information is to be displayed about lines that are currently defined with in an NCP major node with the OWNER operand.

° SCOPE=ACTONLY limits the display to lines and channel links that are in an active state, and not pending or connectable states



° SCOPE=CONCT limits the display to lines and channel links that are in a connectable state

° SCOPE=INACTONLY limits the display to lines and channel links that are in an inactive state

° SCOPE=RESET, limits the display to lines and channel links that are in a reset state.

° USE specifies whether information is to be displayed about lines that are currently designated as DEFINED or SPARE.


DISPLAY PENDING has a new operand, ID, to limit the display to one or more major nodes, groups, lines, or PUs.


DISPLAY SESSIONS has a new operand value, LIST=SUMMARY, to show the number of sessions with each individual status code.


DISPLAY STORUSE allows multiple values for the POOL operand.


DISPLAY TERMS has the following new operands and operand values:

° ID limits the display to one or more major nodes.


° SCOPE=ACTONLY limits the display to terminals that are in an active state, and not pending or connectable states

° SCOPE=CONCT limits the display to terminals that are in a connectable state

° SCOPE=INACTONLY limits the display to terminals that are in an inactive state

° SCOPE=RESET limits the display to terminals that are in a reset state.


DISPLAY TRACES has the following new operands and operand values:



° IDTYPE distinguishes between different types of resources that have the same name. ° TYPE=ALL displays information about all active traces. ° TYPE=NODES displays information about BUF, GPT, IO, LINE, SIT, and TG traces for the resources named in the ID operand. ° TYPE=SMS displays information about the storage management services (SMS) buffer use trace. ° TYPE=VTAM displays information about the VTAM internal trace (VIT).



MODIFY DEFAULTS has a new operand, DISCNTIM, to change the delay timer for disconnection of a switched PU.


MODIFY EXIT has a new operand, MODULE, to specify an alternate module name that contains the exit routine to be activated or replaced.


MODIFY NOTRACE has the following new operands and operand values:

° IDTYPE distinguishes between different types of resources that have the same name.

° MODE specifies whether to stop internal or external recording of the VTAM internal trace.


MODIFY TABLE has a new operand value, TYPE=FLDTAB, to specify that the table being modified is a message-flooding prevention table.


MODIFY TRACE has the following new operands and operand values:

° AMOUNT (on TYPE=BUF) specifies whether the buffer contents trace is to record a maximum of 256 bytes for each buffer or the entire buffer.

° IDTYPE (on TYPE=BUF, TYPE=IO, or TYPE=GPT) distinguishes between different types of resources that have the same name.

° SAVE (on TYPE=BUF and TYPE=IO) saves a trace command that is issued for a resource.



° TRACEPT (on TYPE=SIT) allows you to limit the tracing to a single trace point if too much output is being produced. This operand specifies the point in the microcode at which tracing should be activated.

The OPTION operand for TRACE,TYPE=VTAM has a default of API, MSG, NRM, PIU, and SSCP.


MODIFY VTAMOPTS has been expanded as shown below. For more information about this command, see topic 2.1.89.

° To support APPN, the following operands have been added to MODIFY VTAMOPTS:

- APPNCOS - CONNTYPE - CPCP - DIRSIZE - DIRTIME - NUMTREES - RESUSAGE - ROUTERES - SORDER - SSEARCH.

° To support authorized transmission priority for LEN connections, the AUTHLEN operand has been added to MODIFY VTAMOPTS.

° To support automatic logon enhancements, the following operands have been added to MODIFY VTAMOPTS:

- AUTORTRY - AUTOTI.

° To support border nodes, the following operands have been added to MODIFY VTAMOPTS:

- BNDYN - BNORD - SNVC.

° To support enabling of dynamic definition of cross-domain resources, the CDRDYN operand has been added to MODIFY VTAMOPTS.

° To provide centralized support for all modifiable start options, the following operands have been added to MODIFY VTAMOPTS:

- CSALIMIT (same as MODIFY CSALIMIT) - CSA24 (same as MODIFY CSALIMIT) - IOINT (same as MODIFY IOPD) - IOPURGE (same as MODIFY IOPURGE) - MSGMOD (same as MODIFY MSGMOD) - PPOLOG (same as MODIFY PPOLOG) - SUPP (same as MODIFY SUPP)

° To support data compression, the CMPVTAM operand has been added to MODIFY VTAMOPTS.



° To support delayed dial disconnection, the DISCNTIM operand has been added to MODIFY VTAMOPTS.

° To support DISPLAY command enhancements, the DSPLYMAX operand has been added to MODIFY VTAMOPTS.

° To support wildcard enhancements for DISPLAY commands, the DSPLYWLD operand has been added to MODIFY VTAMOPTS.

° To support session termination for sessions that are using an excessive amount of the IO buffer pool, the HOTIOTRM operand has been added to MODIFY VTAMOPTS.

° To support the new default logon mode table entry, ISTCOSDF, when an unknown logon mode is specified during session activation, the ISTCOSDF operand has been added to MODIFY VTAMOPTS.

° To modify the value of replaceable constants that were specified as start options, the following operands have been added to MODIFY VTAMOPTS:

- ASIRFMSG - ESIRFMSG - FSIRFMSG - INOPDUMP - IOMSGLIM - MAXSSCPS - MIHTMOUT - PDTRCBUF - PLUALMSG - SIRFMSG - SLUALMSG - SSDTMOUT.

° To support network-qualified names, the following operands have been added to MODIFY VTAMOPTS:

- MSGLEVEL - NQNMODE.

° To support specifying the search order for locating switched PUs, the SWNORDER operand has been added to MODIFY VTAMOPTS.

° To support search reduction, the following operands have been added to MODIFY VTAMOPTS:

- SRCHRED - SRCOUNT - SRTIMER.

° To support virtual-route-based transmission groups, the following operands have been added to MODIFY VTAMOPTS:

- VRTG - VRTGCPCP.

START has been expanded as shown below.



For more information about this command, see topic 2.1.90. See Chapter 4, "Start Options" in the VTAM Resource Definition Reference f

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