IP Messages:Volume 3 (EZY)
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z/OS Communications Server Version 2 Release 3 IP Messages: Volume 3 (EZY) IBM SC27-3656-30 Note: Before using this information and the product it supports, be sure to read the general information under “Notices” on page 1077. This edition applies to Version 2 Release 3 of z/OS® (5650-ZOS), and to subsequent releases and modifications until otherwise indicated in new editions. Last updated: 2019-06-21 © Copyright International Business Machines Corporation 2000, 2019. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Figures.................................................................................................................. v About this document............................................................................................vii Summary of changes............................................................................................xv Chapter 1. IP message standards introduction....................................................... 1 Chapter 2. EZY0xxxx messages.............................................................................. 7 Chapter 3. EZY1xxxx messages.......................................................................... 121 Chapter 4. EZY2xxxx messages.......................................................................... 263 Chapter 5. EZY3xxxx messages.......................................................................... 351 Chapter 6. EZY4xxxx messages.......................................................................... 401 Chapter 7. EZY5xxxx messages.......................................................................... 503 Chapter 8. EZY6xxxx messages.......................................................................... 505 Chapter 9. EZYFxxxx messages.......................................................................... 575 Chapter 10. EZYPxxxx messages........................................................................ 657 Chapter 11. EZYRxxxx messages........................................................................ 703 Chapter 12. EZYTxxxx messages........................................................................ 767 Chapter 13. EZYXxxxx messages........................................................................ 845 Appendix A. Related protocol specifications..................................................... 1055 Appendix B. Accessibility.................................................................................1075 Notices............................................................................................................1077 Bibliography.................................................................................................... 1081 Communicating your comments to IBM.............................................................1087 iii iv Figures 1. Sample IP message format........................................................................................................................... 1 2. Sample IP message identifier....................................................................................................................... 1 v vi About this document This document describes the Internet Protocol (IP) messages that occur in z/OS Communications Server. The information in this document supports both IPv6 and IPv4. Unless explicitly noted, information describes IPv4 networking protocol. IPv6 support is qualified within the text. For information about how to set up, initialize, and customize your Transmission Control Protocol⁄Internet Protocol (TCP⁄IP) services system, see the z/OS Communications Server: IP Configuration Reference, the z/OS Communications Server: IP Configuration Guide and the z/OS Communications Server: IP Programmer's Guide and Reference. For information about how to use the applications on your TCP⁄IP system, see z/OS Communications Server: IP User's Guide and Commands. This document refers to Communications Server data sets by their default SMP/E distribution library name. Your installation might, however, have different names for these data sets where allowed by SMP/E, your installation personnel, or administration staff. For instance, this document refers to samples in SEZAINST library as simply in SEZAINST. Your installation might choose a data set name of SYS1.SEZAINST, CS390.SEZAINST or other high level qualifiers for the data set name. Who should read this document This document assists TCP⁄IP operators, system programmers, and users to: • Analyze a problem • Classify the problem as a specific type • Describe the problem to the IBM® Software Support Center Familiarity with TCP/IP concepts and terms is assumed. How this document is organized The messages are listed in alphanumeric order by message ID. For each message ID, the books contains the text and a description of the message. This book contains the following chapters: • Chapter 2, “EZY0xxxx messages,” on page 7 contains messages in the EZY0xxxx range. • Chapter 3, “EZY1xxxx messages,” on page 121 contains messages in the EZY1xxxx range. • Chapter 4, “EZY2xxxx messages,” on page 263 contains messages in the EZY2xxxx range. • Chapter 5, “EZY3xxxx messages,” on page 351 contains messages in the EZY3xxxx range. • Chapter 6, “EZY4xxxx messages,” on page 401 contains messages in the EZY4xxxx range. • Chapter 7, “EZY5xxxx messages,” on page 503 contains messages in the EZY5xxxx range. • Chapter 8, “EZY6xxxx messages,” on page 505 contains messages in the EZY6xxxx range. • Chapter 9, “EZYFxxxx messages,” on page 575 contains messages in the EZYFxxxx range. • Chapter 10, “EZYPxxxx messages,” on page 657 contains messages in the EZYPxxxx range. • Chapter 11, “EZYRxxxx messages,” on page 703 contains messages in the EZYRxxxx range. • Chapter 12, “EZYTxxxx messages,” on page 767 contains messages in the EZYTxxxx range. • Chapter 13, “EZYXxxxx messages,” on page 845 contains messages in the EZYXxxxx range. • Appendix A, “Related protocol specifications,” on page 1055 lists the related protocol specifications for TCP/IP. • Appendix B, “Accessibility,” on page 1075 describes accessibility features to help users with physical disabilities. • “Notices” on page 1077 contains notices and trademarks used in this document. © Copyright IBM Corp. 2000, 2019 vii • “Bibliography” on page 1081 contains descriptions of the documents in the z/OS Communications Server library. How to use this document To use this document, you should be familiar with z/OS TCP/IP Services and the TCP/IP suite of protocols. How to contact IBM service For immediate assistance, visit this website: http://www.software.ibm.com/support Most problems can be resolved at this website, where you can submit questions and problem reports electronically, and access a variety of diagnosis information. For telephone assistance in problem diagnosis and resolution (in the United States or Puerto Rico), call the IBM Software Support Center anytime (1-800-IBM-SERV). You will receive a return call within 8 business hours (Monday – Friday, 8:00 a.m. – 5:00 p.m., local customer time). Outside the United States or Puerto Rico, contact your local IBM representative or your authorized IBM supplier. If you would like to provide feedback on this publication, see “Communicating your comments to IBM” on page 1087. Conventions and terminology that are used in this information Commands in this information that can be used in both TSO and z/OS UNIX environments use the following conventions: • When describing how to use the command in a TSO environment, the command is presented in uppercase (for example, NETSTAT). • When describing how to use the command in a z/OS UNIX environment, the command is presented in bold lowercase (for example, netstat). • When referring to the command in a general way in text, the command is presented with an initial capital letter (for example, Netstat). All the exit routines described in this information are installation-wide exit routines. The installation-wide exit routines also called installation-wide exits, exit routines, and exits throughout this information. The TPF logon manager, although included with VTAM®, is an application program; therefore, the logon manager is documented separately from VTAM. Samples used in this information might not be updated for each release. Evaluate a sample carefully before applying it to your system. Note: In this information, you might see the following Shared Memory Communications over Remote Direct Memory Access (SMC-R) terminology: • RoCE Express®, which is a generic term representing IBM 10 GbE RoCE Express, IBM 10 GbE RoCE Express2, and IBM 25 GbE RoCE Express2 feature capabilities. When this term is used in this information, the processing being described applies to both features. If processing is applicable to only one feature, the full terminology, for instance, IBM 10 GbE RoCE Express will be used. • RoCE Express2, which is a generic term representing an IBM RoCE Express2® feature that might operate in either 10 GbE or 25 GbE link speed. When this term is used in this information, the processing being described applies to either link speed. If processing is applicable to only one link speed, the full terminology, for instance, IBM 25 GbE RoCE Express2 will be used. • RDMA network interface card (RNIC), which is used to refer to the IBM® 10 GbE RoCE Express, IBM® 10 GbE RoCE Express2, or IBM 25 GbE RoCE Express2 feature. viii About this document • Shared RoCE environment, which means that the "RoCE Express" feature