Context tree
The following table describes the tabs and which nodes they display:
Tab | Shows major nodes for |
|---|---|
| Each subsystem that is being monitored by one or more MainView products For example, an MVS node is present if MainView for z/OS is installed on the host. Other area nodes include CICS, Db2, IMS, NETWORK, STORAGE, UNIX, WEB, and PLEX. Each area node contains system nodes for each system image that is being monitored by a MainView product. Each system node contains the target context nodes, which represent specific MainView products running on one or more target systems. |
| Each system image (represented by a CAS) within the sysplex Each system node contains the target context nodes. |
| Each MainView product that is running in the sysplex. Each product node contains the target context nodes. Under each product, the single system image (SSI) contexts that are available for that product are shown. |
You can use any of the Context trees to:
Set a target context (or an SSI context from the Contexts by product tree)
When you set a context, the label above the Context tree shows the selected context for a single product, and the Product tree is expanded to show the product and its views. The selected context applies to all views that you subsequently open from the Product tree.
Display a dashboard view of gauges that indicate the general health of a target context, as viewed by a particular product
From these gauges, you can hyperlink to other views and attempt to correct any problems with the target system. You can display this dashboard view by double-clicking a target context icon, or by right-clicking the icon and selecting Display gauges.
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