What are the most common commands and how is the product configured?

Common commands include 'CONNECT' to initiate a session, 'DISCONNECT' to terminate a session, 'SEND' to transmit data, and 'RECEIVE' to receive data. Configuration is managed through configuration files specifying SNA connection parameters.

What is the architecture of TPS/3270 (SNA)?

The product uses a client-server architecture. The client component runs on UNIX or Windows, and the server component (TPS/SNA or similar) handles the SNA communication. The client sends requests to the server, which then interacts with the mainframe.

What communication protocols and APIs does TPS/3270 (SNA) use?

TPS/3270 (SNA) supports communication via SNA protocols. It does not use REST or SOAP APIs. Communication occurs through established SNA sessions managed by the underlying SNA software.

How are the settings and configurations managed?

The product uses configuration files to store connection details, emulation settings, and other parameters. These files are typically text-based and can be edited manually or through a configuration utility. The specific format depends on the implementation.

What is the business value of using TPS/3270 (SNA)?

By enabling access to mainframe applications from modern operating systems, TPS/3270 (SNA) extends the lifespan of mainframe investments. It allows organizations to leverage existing mainframe systems while using contemporary client platforms.

How does TPS/3270 (SNA) help with IT modernization?

TPS/3270 (SNA) allows businesses to maintain and modernize their IT infrastructure. It provides a bridge between legacy mainframe systems and modern client environments, reducing the need for complete system overhauls.

How does TPS/3270 (SNA) improve user experience?

The product facilitates continued use of mainframe applications without requiring users to directly interact with the mainframe's native interface. This can improve user productivity and reduce training costs.

How does TPS/3270 (SNA) support business continuity?

By enabling access to critical mainframe data and applications, TPS/3270 (SNA) supports business continuity. It ensures that essential business functions can continue to operate even if there are changes in the client environment.

What authentication methods are supported?

TPS/3270 (SNA) supports authentication through the underlying SNA software, which may include methods like user ID and password validation. The specific methods depend on the configuration of the SNA environment.

What access control model is used?

Access control is typically managed through the security features of the mainframe and the underlying SNA software. This may involve user profiles and permissions defined within the mainframe environment.

What encryption is used and where?

Encryption is provided by the underlying SNA communication layer. The specific encryption methods depend on the configuration of the SNA network and the security protocols supported by the mainframe and SNA software.

What audit/logging capabilities exist?

Audit logging is handled by the underlying SNA software and the mainframe. These systems typically log connection attempts, session activities, and any security-related events. The specific logs and their formats depend on the configuration.

What administrative interfaces are available?

Administrative interfaces are typically command-line based, with commands for starting, stopping, and configuring the client. The specific commands and their syntax depend on the implementation.

How is user management handled?

User management is handled through the operating system's user accounts on the client machines. The product itself does not have a separate user management system.

What are the main configuration parameters?

Main configuration parameters include SNA connection details (LU name, IP address, port), emulation settings (terminal type), and security settings. These parameters are typically set in configuration files.

What monitoring/logging capabilities exist?

Monitoring and logging capabilities are provided by the underlying SNA software and the operating system. These tools can be used to monitor connection status, resource usage, and any errors that occur.

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TPS/3270 (SNA)

Name: TPS/3270 (SNA)
Availability: InStock

TPS Systems Active z/OS z/VM zVSE/VSEn

UNIX and Windows Client 3270 Networks and Communication

Vendor

TPS Systems

Product Overview

The architecture of TPS/3270 (SNA) is centered around a client-server model. The client component, running on UNIX or Windows, initiates and manages the 3270 emulation sessions. This client communicates with a server component, typically TPS/SNA or a compatible SNA server, which handles the underlying SNA communication protocols.

The key components include the 3270 client application, the SNA server, and the mainframe connection. The client application provides the user interface and handles user input, translating it into SNA commands. The SNA server manages the SNA sessions, translating the client's requests into SNA protocol messages and forwarding them to the mainframe.

The mainframe connection is established using SNA protocols, with the server acting as an intermediary. Data storage is primarily handled by the mainframe and the SNA server. The client stores configuration data in text-based configuration files.

Network requirements include connectivity to the SNA network, with specific ports and IP addresses defined in the configuration files. The client uses SNA protocols for communication, and the server handles the interaction with the mainframe. Security is provided by the underlying SNA software and the mainframe's security features.

Frequently Asked Questions

What is TPS/3270 (SNA)?

TPS/3270 (SNA) is a 3270 client designed for SNA communication, operating on UNIX and Windows platforms. It facilitates connections to SNA PU2 devices and emulators, but it is not a TN3270 client. It requires TPS/SNA or similar SNA software for proper functioning.

What is the primary function of TPS/3270 (SNA)?

The product's core function is to enable 3270 terminal emulation over SNA networks. It allows users to interact with mainframe applications as if they were using physical 3270 terminals. It supports various display and printer emulations.

What types of devices and software does TPS/3270 (SNA) work with?

TPS/3270 (SNA) is designed to work with SNA PU2 devices and emulators. It requires the presence of TPS/SNA or compatible SNA software to establish and maintain SNA connections. It does not support TN3270 connections.

What are the typical use cases for TPS/3270 (SNA)?

The product is primarily used in environments where mainframe applications need to be accessed from UNIX and Windows-based systems. Common use cases include accessing financial systems, inventory management, and other business-critical applications running on mainframes.

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