Book description
For more than 40 years, IBM® mainframes have supported an extraordinary portion of the world's computing work, providing centralized corporate databases and mission-critical enterprise-wide applications. The IBM System z®, the latest generation of the IBM distinguished family of mainframe systems, has come a long way from its IBM System/360 heritage. Likewise, its IBM z/OS® operating system is far superior to its predecessors, providing, among many other capabilities, world-class, state-of-the-art, support for the TCP/IP Internet protocol suite.
TCP/IP is a large and evolving collection of communication protocols managed by the Internet Engineering Task Force (IETF), an open, volunteer, organization. Because of its openness, the TCP/IP protocol suite has become the foundation for the set of technologies that form the basis of the Internet. The convergence of IBM mainframe capabilities with Internet technology, connectivity, and standards (particularly TCP/IP) is dramatically changing the face of information technology and driving requirements for ever more secure, scalable, and highly available mainframe TCP/IP implementations.
The IBM z/OS Communications Server TCP/IP Implementation series provides understandable, step-by-step guidance about how to enable the most commonly used and important functions of z/OS Communications Server TCP/IP.
This IBM Redbooks® publication provides useful implementation scenarios and configuration recommendations for many of the TCP/IP standard applications that z/OS Communications Server supports.
For more specific information about z/OS Communications Server
standard applications, high availability, and security, see the
other volumes in the series:
IBM z/OS V1R13 Communications Server TCP/IP Implementation:
Volume 1 Base Functions, Connectivity, and Routing,
SG24-7996
IBM z/OS V1R13 Communications Server TCP/IP Implementation:
Volume 3 High Availability, Scalability, and Performance,
SG24-7998
IBM z/OS V1R13 Communications Server TCP/IP Implementation:
Volume 4 Security and Policy-Based Networking, SG24-7999
For comprehensive descriptions of the individual parameters for
setting up and using the functions that we describe in this book,
along with step-by-step checklists and supporting examples, see the
following publications:
z/OS Communications Server: IP Configuration Guide,
SC31-8775
z/OS Communications Server: IP Configuration Reference,
SC31-8776
z/OS Communications Server: IP User's Guide and Commands,
SC31-8780
This book does not duplicate the information in those publications.
Instead, it complements them with practical implementation
scenarios that can be useful in your environment. To determine at
what level a specific function was introduced, see z/OS
Communications Server: New Function Summary, GC31-8771. For
complete details, we encourage you to review the documents that are
listed in the additional resources section at the end of each
chapter.
Table of contents
- Notices
- Preface
- Chapter 1: The syslog daemon
-
Chapter 2: TN3270E Telnet server
- Conceptual overview of the TN3270E server
-
TN3270E server in a single image
- Description of our TN3270E server scenario
- Configuration of the TN3270E server
- Activation of the TN3270E server
- Verification of the TN3270E server
- Administration and management of the TN3270E server (1/3)
- Administration and management of the TN3270E server (2/3)
- Administration and management of the TN3270E server (3/3)
-
Multiple TN3270E servers in a multiple image environment
- Multiple TN3270E servers within the sysplex
- Configuration of multiple TN3270E servers within the sysplex (1/2)
- Configuration of multiple TN3270E servers within the sysplex (2/2)
- Activation and verification of multiple TN3270E servers in the sysplex (1/2)
- Activation and verification of multiple TN3270E servers in the sysplex (2/2)
-
Multiple TN3270E servers using LU name server and LU name requester
- Description of TN3270E servers using LU name server and requester (1/2)
- Description of TN3270E servers using LU name server and requester (2/2)
- Configuration of TN3270E servers within sysplex using LU name server and requester (1/2)
- Configuration of TN3270E servers within sysplex using LU name server and requester (2/2)
- Activation and verification of LU name server and requester within sysplex (1/3)
- Activation and verification of LU name server and requester within sysplex (2/3)
- Activation and verification of LU name server and requester within sysplex (3/3)
- Scenario: LU name server automated takeover when active name server fails
- TN3270E server in a single image using SHAREACB
- TN3270 support of TSO logon reconnect
-
Problem determination for the TN3270E servers
- Review the definition statements within the profile
- Use TCP/IP and Telnet commands
- Use the MSG07 statement in the TN3270 profile
- Use SMF records to capture TN3270 connection activity
- Use trace data
- Tips for multiple TN3270E servers in a Parallel Sysplex environment
- Tips for LU name server and LU name requester diagnosis
- Additional information sources for the TN3270E server
-
Chapter 3: File Transfer Protocol
- Conceptual overview of FTP
-
Basic FTP without security
- Description of basic FTP without security
- Planning for the basic FTP environment without security (1/3)
- Planning for the basic FTP environment without security (2/3)
- Planning for the basic FTP environment without security (3/3)
- Configuration of basic FTP without security
- Activation and verification for basic FTP without security (1/2)
- Activation and verification for basic FTP without security (2/2)
- Multiple FTP servers in a sysplex
- FTP client using batch
- FTP client application program interface
- FTP access to UNIX named pipes
- FTP large data set access
- Miscellaneous configuration settings of FTP
- Problem determination for FTP
- Additional information sources for FTP
- Chapter 4: Simple Network Management Protocol
- Chapter 5: IP printing
- Chapter 6: INETD
- Chapter 7: z/OS mail servers
- Chapter 8: z/OS UNIX Telnet server
-
Chapter 9: Remote execution
- Conceptual overview of remote execution
- TSO remote execution server
- z/OS UNIX remote execution server
- REXEC TSO client command using user ID/password
- REXEC TSO client command using the NETRC data set
- REXEC UNIX client command
- Problem determination for z/OS remote execution facilities
- Additional information sources for remote execution and remote shell
- Chapter 10: Domain Name System
-
Appendix A: Environment variables
- Description of the environment variable information
- Native MVS API environment
- z/OS UNIX API environment
- z/OS UNIX System Services environment variables
- Language Environment variables
- Application-specific environment variables (1/2)
- Application-specific environment variables (2/2)
- Setting environment variables
- Appendix B: Sample files provided with TCP/IP
-
Appendix C: Configuration files: TN3270E stand-alone scenario
- SC31 TN3270B Server PROC for TN3270 stand-alone scenario
- SC31 TN3270B Server profile for TN3270 stand-alone scenario
- SC31 TCPIPB stack PROC for TN3270 stand-alone scenario
- SC31 TCPIPB stack PROFILE for TN3270 stand-alone scenario
- SC31 OMPROUTE PROC for TN3270 stand-alone scenario
- SC31 OMPROUTE STDENV file for TN3270 stand-alone task scenario
- SC31 OMPROUTE CONFIG for TN3270 stand-alone scenario
-
Appendix D: Multiple TN3270E Telnet servers and sysplex distribution using the LUNS and LUNR scenario
-
SC30 files for LUNS and LUNR scenario
- SC30 TN3270A Server PROC for LUNS and LUNR scenario
- SC30 TN3270A Server PROFILE for LUNS and LUNR scenario
- SC30 TNLUNS30 backup LUNS PROC for LUNS and LUNR scenario
- SC30 TNLUNS30 PROFILE for LUNS and LUNR scenario
- SC30 TCPIPA stack PROC for LUNS and LUNR scenario
- SC30 TCPIPA stack PROFILE for LUNS and LUNR scenario
- SC30 OMPROUTE PROC for LUNS and LUNR scenario
- SC30 OMPROUTE STDENV file for LUNS and LUNR scenario
- SC30 OMPROUTE CONFIG for LUNS and LUNR scenario
-
SC31 files for LUNS and LUNR scenario
- SC31 TN3270B Server PROC for LUNS and LUNR scenario
- SC31 TN3270B Server PROFILE for LUNS and LUNR scenario
- SC31 TNLUNS31 primary LUNS PROC for LUNS and LUNR scenario
- SC31 TNLUNS31 PROFILE for LUNS and LUNR scenario
- SC31 TCPIPB stack PROC for LUNS and LUNR scenario
- SC31 TCPIPB stack PROFILE for LUNS and LUNR scenario
- SC31 OMPROUTE PROC for LUNS and LUNR scenario
- SC31 OMPROUTE STDENV file for LUNS and LUNR scenario
- SC31 OMPROUTE CONFIG for LUNS and LUNR scenario
-
SC30 files for LUNS and LUNR scenario
- Appendix E: FTP and translation tables
- Appendix F: Our implementation environment
- Related publications
- Index (1/3)
- Index (2/3)
- Index (3/3)
- Back cover
Product information
- Title: IBM z/OS V1R13 Communications Server TCP/IP Implementation: Volume 2 Standard Applications
- Author(s):
- Release date: December 2011
- Publisher(s): IBM Redbooks
- ISBN: None
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