What were the common commands and syntax used in SunLink?

Specific command syntax and configuration details are not available due to the product's end-of-life status. However, the product likely used command-line interfaces for configuration and management, similar to other network communication tools of the era.

What configuration files or interfaces were used by SunLink?

SunLink likely used configuration files to define SNA connections, network parameters, and security settings. These files would have been essential for setting up communication with mainframes and other SNA-based systems.

What were the main system components of SunLink?

SunLink's architecture included components for SNA protocol handling, session management, and data transfer. These components worked together to facilitate communication between UNIX systems and SNA networks.

What protocols did SunLink use for communication?

SunLink utilized SNA protocols for communication, enabling it to interact with SNA-based systems. The specific protocols supported included various Logical Units (LUs) and Physical Unit (PU) types.

What business value did SunLink provide?

SunLink provided a means for UNIX systems to connect to IBM mainframe and AS/400 environments, enabling data exchange and application integration. This connectivity was crucial for organizations with mixed computing environments.

How did SunLink facilitate client access to SNA networks?

By acting as a gateway, SunLink allowed client systems to communicate with SNA networks, extending the reach of SNA applications and data to a broader range of clients.

How did SunLink support application integration?

SunLink enabled UNIX-based applications to interact with mainframe resources, facilitating data sharing and application integration between different computing platforms.

What authentication methods were supported by SunLink?

Due to its end-of-life status, specific security features are not available. However, the product likely included authentication mechanisms to control access to SNA resources.

What access control model was used in SunLink?

The access control model likely involved user authentication and authorization to SNA resources. This would have helped to secure the communication between UNIX systems and SNA networks.

What audit/logging capabilities existed in SunLink?

SunLink likely included logging capabilities to record communication events and security-related activities. These logs would have been useful for auditing and troubleshooting.

What administrative interfaces were available in SunLink?

Administrative interfaces likely included a command-line interface (CLI) for configuration and management tasks. This would have allowed administrators to configure network settings, manage user access, and monitor system performance.

How was user management handled in SunLink?

User management likely involved creating and managing user accounts, assigning permissions, and configuring access to SNA resources. This would have been essential for controlling access to the network.

What were the main configuration parameters in SunLink?

Configuration parameters would have included settings for SNA connections, network addresses, and security configurations. These parameters would have been critical for establishing and maintaining communication with SNA networks.

What monitoring and logging capabilities existed in SunLink?

Monitoring capabilities likely included tools to track network traffic, connection status, and system performance. These tools would have helped administrators to identify and resolve issues.

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SunLink

Name: SunLink
Availability: InStock

Sun Microsystems Not Supported z/OS

UNIX and Windows Networks and Communication

Vendor

Sun Microsystems

Product Overview

SunLink's architecture comprised several key components designed to facilitate SNA communication between UNIX systems and IBM mainframes/AS/400 systems. The core components included an SNA protocol stack, session manager, and data transfer modules. The SNA protocol stack handled the low-level SNA communication, including protocol encoding and decoding.

The session manager was responsible for establishing and maintaining SNA sessions between the UNIX system and the SNA network. Data transfer modules handled the actual transfer of data between the UNIX system and the SNA network. The product likely used configuration files to define SNA connections, network parameters, and security settings.

1. The product is no longer supported; therefore, organizations should consider alternatives like IBM Communications Server or Attachmate Reflection for SNA connectivity. These alternatives offer modern features and support.

Frequently Asked Questions

What was the primary function of SunLink?

SunLink allowed UNIX systems to communicate using SNA protocols. It facilitated communication with mainframes and System i (AS/400) systems from UNIX environments. It could act as a gateway for SNA communications or as a host for UNIX-based applications.

What was the origin of SunLink?

SunLink was originally the EXPRESS SNA Server product, later rebranded. It provided SNA connectivity features, enabling UNIX systems to interact with IBM mainframe and AS/400 systems.

Which SNA Logical Units did SunLink support?

SunLink supported various SNA Logical Units (LUs), including LU0, LU1, LU2, LU3, and LU6.2, providing flexibility in SNA communication configurations.

What SNA Physical Unit (PU) types could SunLink emulate?

SunLink could emulate SNA PU2.0 or PU2.1, allowing it to integrate into SNA networks as a peripheral node.

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SunLink

Product Overview

Frequently Asked Questions

What was the primary function of SunLink?

What was the origin of SunLink?

Which SNA Logical Units did SunLink support?

What SNA Physical Unit (PU) types could SunLink emulate?

What were the common commands and syntax used in SunLink?

What configuration files or interfaces were used by SunLink?

What were the main system components of SunLink?

What protocols did SunLink use for communication?

What business value did SunLink provide?

How did SunLink facilitate client access to SNA networks?

How did SunLink support application integration?

What authentication methods were supported by SunLink?

What access control model was used in SunLink?

What audit/logging capabilities existed in SunLink?

What administrative interfaces were available in SunLink?

How was user management handled in SunLink?

What were the main configuration parameters in SunLink?

What monitoring and logging capabilities existed in SunLink?

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