This is a follow up with my previous post. In Health Monitor > Available
Memory" status is always "Suspect". The <Tune Logical Address Space" said
"server -u672000000"

So I down the server and at the c:nwserver folder, ran the command above.
During the server boot up, saw it set the user address space set to XXXXX
(too quick for me to read through the end of line).

Check the health monitor and the Available Memory status is Green (so far).

I am wondering what exact does the -u parameter do. Should I then update
the autoexec.bat to start up the server using -u parameter or there is a
setting in NetWare that I should modify.

Thanks in advance.