HP Insight Control - Manual (Page 65)

Appendix B - Extended discovery of HP systems 65
The HP_Host root class is created under the TNGRoot - ManagedObject - Host class, and the
HP_Workstation root class is created under the TNGRoot - ManagedObject - Workstation class. All other
HP classes are defined as children of these HP classes. The new HP_Host classes are shown in the
following image.
After the Unicenter discovery runs, execute the hpqdscvr utility. This utility checks the CORE to verify that
the HP classes have been installed, then verifies that the CORE for objects in the supported classes and
each object in the supported classes are HP devices. If the device is identified as an HP device, the utility
reclassifies the device to the appropriate HP class.
Devices that must be placed in the HP_InsightManager and HP_TaskSmart classes are not reclassified
automatically. Manually reclassify the devices using the Reclassify menu option or the reclass.exe
command.
The installation program edits the gwclass.dat file to include the value HP_Host|HP_Workstation| at the
end to ensure that the DSM monitors the new HP classes for status. The gwclass.dat file is located in the
\Unicenter Directory\services\config\aws_wvgate\ directory.
To discover HP systems, execute the hpqdscvr.exe Repository UserName Password
Community S command.
The discovery executable takes the following parameters:
• Repository—The name of the Unicenter Repository.
• UserName—The user name used to connect to the repository.
• Password—The password for the specified user. Enter B if the specified user account does not have a
password.
• Community—The SNMP community string to use during the discovery process
S or R—The variable that indicates whether to reclassify all systems or only remote systems. Enter S to
reclassify all systems, or enter R to reclassify only Remote Insight systems (these values are case-sensitive).