Defending network availability with detailed OSA analytics
IBM's Open Systems Adapter (OSA) is an integrated communications adapter and is
the strategic communications device for IBM's mainframe architecture. It has a critical
role in mainframe information throughput and the optimized operation of these devices
is fundamental to the well-being of the network.
OSA interfaces provide high-speed connectivity between zSeries mainframe computers
and TCP/IP and/or SNA networks with data throughput speeds of up to 10 gigabits
per second. Being the only means of attaching a LAN to a System z, the OSA is the
modern gateway from the open world into the IBM mainframe.
As capable as the Open Systems Adapter undoubtedly is, its success has made it a
potential single point of failure for the entire mainframe network. If one or more
OSAs develops a fault, your ability to conduct business via the mainframe will be
compromised.
ZEN OSA MONITOR is a dedicated monitoring and management tool that enables you to
see at a glance how your OSA's are performing. ZEN OSA MONITOR contains unique monitoring
capabilities that dynamically detect any status changes or increases in error counts.
All such changes are summarized in easy to read panels in the ZEN browser interface
and can be automatically alerted on. A simple but effective system of traffic lights
highlight any changes to reference values, ensuring these critical devices are maintained
at optimal performance levels.
ZEN OSA MONITOR understands the multi-faceted nature of the OSA. By taking a 'deep-dive'
approach to data-gathering it is able to detect immediately state changes, congestion
and queue depth issues, along with many, many other pointers which are not detected
by IP Monitors, any of which could indicate an impending problem.