Data Protector is very strict in ensuring that networking name resolution is functioning
properly. A utility is provided to check name resolution using the same algorithms that Data Protector uses.
omnicheck -dns
This will check all DNS connections needed for normal Data Protector operation.
For more information on the command, see the omnicheck man page or the HP Data Protector Command Line Interface Reference and the HP Data Protector Troubleshooting Guide.