8464ch09_Oper.fm Draft Document for Review February 7, 2020 3:15 pm 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.  Figure 9-50 Details of the graphical summary area 400  IBM TS7700 Release 5.0 Guide