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This graphical summary brings details of the present status of the virtual volume within the grid, plus the current operations that are occurring throughout the grid concerning that volume. The graphical summary helps you understand the dynamics of a logical mount, whether the volume is in the cache at the mounting cluster, or is being recalled from tape in a remote location. 

Hovering the mouse over the graphical representation of the virtual volume shows the meaning of the icon in the page, as shown in Figure 9-49 on page 399. 

For more information about the Virtual volume legend, see TS7700 Customer Knowledge Center 5.0, under Virtual volume details, or click Additional Legend Icons at the bottom of the display (see Figure 9-49 on page 399). 

Note:  The physical resources are shown in the virtual volume summary, virtual volume details table, or the cluster-specific virtual volume properties table for the TS7700T. 

The Virtual Volume Details window shows all clusters where the selected virtual volume is within the grid. The icon that represents each cluster is divided in the following areas by broken lines: 

GLYPH<SM590000> The top area relates to the logical volume status. 

GLYPH<SM590000> The intermediate area shows actions that are in course or pending for the cluster. 

GLYPH<SM590000> The bottom area reports the status of the physical components that are related to that cluster. 

The cluster that owns the logical volume being displayed is identified by the blue border around it. Figure 9-50 shows how the icons are distributed through the window, and where the pending actions are represented. The blue arrow icon over the cluster represents data that is being transferred from another cluster. The icon in the center of the cluster indicates data that is being transferred within the cluster. 

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