For mainframe products: Does this run in an LPAR?

Early Warning System runs on the z/OS platform and is dependent on the TCP/IP subsystem. It operates within an LPAR and requires access to network data.

What configuration files or interfaces are used?

The product likely uses configuration files to define monitoring parameters, thresholds, and alert settings. Specific interfaces would be used to access and interpret network data from z/OS.

How do these components communicate?

The system components likely communicate through internal z/OS mechanisms, such as cross-memory communication or inter-process communication. Specific ports may be required for external communication, such as sending alerts.

What types of APIs does this product expose?

The product likely exposes APIs for integration with other systems, such as REST APIs for retrieving monitoring data or sending commands. Specific API endpoint patterns would depend on the product's design.

How does this product provide business value?

Early Warning System provides business value by proactively identifying and preventing network issues that could impact critical z/OS applications. This reduces downtime, improves application performance, and enhances overall system stability.

What would happen if an organization did NOT use this product?

Without Early Warning System, organizations may experience increased downtime, performance degradation, and difficulty in diagnosing network issues affecting z/OS applications. This can lead to business disruptions and financial losses.

How does this product help meet SLAs?

The product helps maintain service level agreements (SLAs) by ensuring that critical z/OS applications are available and performing optimally. It provides real-time visibility into network performance, enabling proactive problem resolution.

How does this product handle security?

Early Warning System likely integrates with z/OS security systems, such as RACF, ACF2, or Top Secret, to control access to monitoring data and administrative functions. Specific authentication methods would depend on the product's design.

What access control model is used?

The product likely uses role-based access control (RBAC) to manage user permissions and restrict access to sensitive data and functions. Specific roles would be defined based on job responsibilities.

What audit/logging capabilities exist?

Audit logging capabilities would track user activity, configuration changes, and security events. This information can be used for security analysis and compliance reporting.

How is this product typically deployed?

Early Warning System is typically deployed on-premise within the z/OS environment. Implementation requires expertise in z/OS networking, TCP/IP, and security.

What ongoing operational requirements exist?

Ongoing operational requirements include monitoring the product's performance, maintaining configuration files, and responding to alerts. Staffing requirements depend on the size and complexity of the z/OS environment.

What are common implementation challenges?

Common implementation challenges include configuring the product to accurately reflect the z/OS environment, integrating with existing security systems, and training staff on its use.

What administrative interfaces are available?

Administrative interfaces likely include a command-line interface (CLI) and potentially a web-based console. These interfaces would be used to configure the product, manage users, and view monitoring data.

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Early Warning System

Inside Products Active z/OS

Networks and Communication Monitor

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Inside Products

Product Overview

Early Warning System is a z/OS-based system designed for automated monitoring of TCP/IP connections. It operates within an LPAR and is dependent on the TCP/IP subsystem. The main system components likely include a data collection module, an analysis engine, an alerting mechanism, and an administrative interface.

These components communicate through internal z/OS mechanisms, such as cross-memory communication. The system monitors metrics such as connection drops, congestion window, round trip response time, data retransmissions, and duplicate acknowledgements. It likely uses configuration files to define monitoring parameters, thresholds, and alert settings.

The architecture supports integration with other systems through APIs, potentially including REST APIs. The system likely integrates with z/OS security systems, such as RACF, for authentication and access control. Alternatives include products like Netmaster Network Management for SNA, but Early Warning System is specifically tailored for z/OS TCP/IP environments.

The deployment model is typically on-premise. The administrative interfaces likely include a command-line interface (CLI) and potentially a web-based console.

Frequently Asked Questions

What does Early Warning System do?

Early Warning System is a z/OS-based software solution designed to automatically monitor TCP/IP connections. It tracks various network performance metrics to identify and alert users to potential issues.

Is this a system, application, or tool?

This is a system designed for continuous monitoring and alerting, providing proactive insights into network behavior.

What types of organizations use this?

Organizations that rely heavily on z/OS-based TCP/IP communication, such as financial institutions, large retailers, and government agencies, would benefit from this product.

When should we consider Early Warning System?

Consider Early Warning System when you need real-time monitoring of TCP/IP connections on z/OS, proactive identification of network issues, and automated alerting to prevent disruptions.

What are the alternatives to Early Warning System?

Alternatives include ServicePilot NBA, Rocket TMON for VTAM, Netmaster Network Management for SNA, VitalSigns for VTAM, and Rocket TMON for TCP/IP. These products offer varying degrees of network monitoring capabilities, but may not be specifically tailored for z/OS TCP/IP environments.

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Early Warning System

Product Overview

Frequently Asked Questions

What does Early Warning System do?

Is this a system, application, or tool?

What types of organizations use this?

When should we consider Early Warning System?

What are the alternatives to Early Warning System?

For mainframe products: Does this run in an LPAR?

What configuration files or interfaces are used?

How do these components communicate?

What types of APIs does this product expose?

How does this product provide business value?

What would happen if an organization did NOT use this product?

How does this product help meet SLAs?

How does this product handle security?

What access control model is used?

What audit/logging capabilities exist?

How is this product typically deployed?

What ongoing operational requirements exist?

What are common implementation challenges?

What administrative interfaces are available?

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