Chapter 1

About Sterling Connect:Direct for i5/OS

IBM® Sterling Connect:Direct® for i5/OS® is an enterprise solution for secure, automated file delivery between business applications. Its session management and extended recovery features help assure data delivery in support of 24 hours a day, 7 days a week business operations. It links technologies, moves all types of information, and manages high-performance transfers by providing easy-to-use automation, checkpoint/restart, and error recovery. Sterling Connect:Direct offers choices in communication protocols, hardware platforms, and operating systems. It provides the flexibility to move information from mainframes to midrange systems to desktop and LAN-based workstations.

Interfacing with Sterling Connect:Direct for i5/OS

When you install Sterling Connect:Direct for i5/OS, you create Control Language (CL) commands that enable you to use Sterling Connect:Direct. These CL commands enable you to send or receive data from other nodes running Sterling Connect:Direct. You can also use the CL commands to administer Sterling Connect:Direct.

For example, you can use a CL command to display Sterling Connect:Direct message descriptions.

Issuing Sterling Connect:Direct CL Commands

Issue Sterling Connect:Direct CL commands interactively from the command line or use them in a CL program. Results of CL commands that interact with a remote node are recorded in three places:

™Sterling Connect:Direct log

™User message queue of the local i5/OS node

™Statistics facility of the local and remote Sterling Connect:Direct node

Chapter 2, Using Control Language, provides information about CL commands, CL programming, and Sterling Connect:Direct CL commands.

Understanding Sterling Connect:Direct for i5/OS Components

The Sterling Connect:Direct for i5/OS has several components that enhance its compatibility with other Sterling Connect:Direct platforms and run under the Sterling Connect:Direct subsystem:

™Process Manager (PMGR)

The PMGR initializes and manages the Sterling Connect:Direct environment. PMGR is always active when Sterling Connect:Direct for i5/OS is active.

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IBM CDI5UG1107 manual About Sterling ConnectDirect for i5/OS, Interfacing with Sterling ConnectDirect for i5/OS