IBM Hub/Switch Switch User Manual


 
Chapter 6 HPSS Configuration
HPSS Installation Guide September 2002 313
Release 4.5, Revision 2
across all subsystems. This is the simplest way to configure storage class thresholds. If it is desired
to override these default values for one or more subsystems, use the Subsystem-Specific
Thresholds button on the Storage Class Configuration window to bring up the Storage
Subsystem-Specific Thresholds window, shown in Figure 6-16.
Figure 6-16 Storage Subsystem-Specific Thresholds window
The center of the Storage Subsystem-Specific Thresholds window includes a section labeled
Threshold Table. The Threshold Table contains a single line for each storage subsystem
configured in theHPSS. For eachsubsystem, this line indicates the Warning and CriticalThresholds
being used for that storage class. The text default indicates that, within the specified subsystem, the
storage class isusing the defaultthresholds configured on the Storage Class Configurationwindow.
If a value other than default is present, then an override value has been specified for the given
storage subsystem. Note that the override values may be the same as the default thresholds.
To override the default Warning or Critical Thresholds for a storage class within a given storage
subsystem, select that subsystem in the Threshold Table on the Storage Subsystem-Specific
Thresholds window. Enter the desired override values in the Change selected Warning Threshold