TCP/IP is at the core of the communication for the z/OS mainframe, both for communication between the z/OS images and processor complexes, and for traffic to and from the mainframe. Monitoring TCP/IP is important for:
- Performance – Is the workload properly balanced across the available interfaces?
- Network health – Are there errors as a result of physical or logical configuration issues?
- Security – Are encrypted connections always being used as expected?
Insight with Different Perspectives
IntelliMagic Vision for z/OS provides insight in the use of the physical interfaces, including the OSA channels and the new HiperSockets that are used for communication between LPARs. The traffic can be analyzed from different perspectives:
- address space (socket)
- port number (protocol)
- physical interface
The reporting also covers system-wide health metrics, like the availability of sufficient ephemeral (dynamic) ports in the pools for UDP and TCP/IP address spaces, or unexpected network errors. Just like for other aspects of the z/OS infrastructure, dashboards are used to summarize the results of the network health checks. You will no longer be surprised by a lack of ephemeral ports capacity or fabric issues.
Customer Experience from one of our early users said
The TCP/IP reports provide a lot of useful information and in some instances we now have the ability to better understand our interfaces and their usage, which is something we have never had in the past.”
Experience firsthand the deepest visibility into your z/OS systems, processors, network, disk and tape environments. Whether you’re in the early stages of product research, evaluating competitive solutions, or trying to solve a problem, we’re happy to help you get the information you need to move forward with your IT initiatives.
Supported Areas in IntelliMagic Vision for z/OS Systems
Monthly License Charges (MLC)
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Monitor the health of your TCP/IP and analyze traffic from different perspectives.Learn More
Monitoring Mainframe Performance for z/OS Systems
Many challenges performance analysts face in trying to monitor their z/OS Systems infrastructure come from using outdated methods, multiple tools, or solutions that are reactive rather than proactive.
z/OS Performance Monitoring and more at SHARE Phoenix
A look back at SHARE Phoenix with links to all of the presentations and sessions we hosted.
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