If you want to enable debug logging for the ZENworks Preboot Services (PXE) server installed on NetWare, you can use a command at the NetWare system console. There are two methods of enabling debug logging with a command line interface:
At the NetWare server where you have installed ZENworks Preboot Services, unload zenpxe.nlm.
Enable debug logging by entering the following command at the system console:
zenpxe -debug
The debug log is written to sys:\zenworks\zenpxe.log.
Open SYS:SYSTEM\DTS.INI in a text editor.
Change the value of MustLog to 1
Unload dts.nlm.
Load dts.nlm.
The debug log is written to SYS:SYSTEM\DTS.LOG.