From the Netware 6.5 Server Memory Administration Guide:

To tune logical address spaces:
1 Click View Memory Config under the Manage Server heading in the
navigation frame.
2 Click Tune Logical Address Space.
3 Do one of the following:

If you see a page returned similar to the one shown above with recommended
SET parameter changes, click the Change link next to the parameter shown
and restart the server using the -u_value load command recommended.
If you want the change to be permanent, you can also put the load command
in the applicable configuration file, such as the autoexec.ncf file.

If you see a page that displays the No Recommend changes at this time
message,do nothing.

My question is the part about the autoexec.ncf a typo? Shouldn't those
parameters be set in autoexec.bat? Just wanted to get some clarification
as this documentation is a bit vague regarding where to put the setting.