IBM Z NetView

The architecture of IBM Z NetView is designed to provide a robust and scalable solution for network and systems management within the z/OS environment. The main components include the NetView core, which provides the base for network and system management; the automation functions, which enable automated responses to system events; and various optional features for managing specific network protocols and devices. These components communicate using internal z/OS mechanisms and standard network protocols such as TCP/IP and SNA.

The NetView core interacts with z/OS services and other components to gather data, perform actions, and provide management capabilities. The automation functions utilize REXX and other scripting languages to automate tasks and respond to system events. Data is stored using z/OS data sets and potentially other storage mechanisms depending on the specific configuration.

The NetView Management Console (NMC) provides a graphical interface for monitoring and management, communicating with the NetView core via TCP/IP. The CLI provides a command-line interface for scripting and automation. Security is handled through integration with RACF, ensuring secure access control.

The system supports various network protocols, including TCP/IP, SNA, and SNMP. The architecture is designed for high availability and scalability, allowing it to manage large and complex z/OS environments. The product's design emphasizes automation and proactive problem resolution, contributing to improved operational efficiency and reduced downtime.