Correct LinuxNode Configuration?

This is a followup to my last, reference LOCKUPS IN SUSE 9.1.
I was thinking about my LinuxNode configuration. I have gone
into runlevel editor and have pointed incoming telnet connections
to /usr/sbin/node. This seems to be working as-is. I did not change
anything else in the telnet configuration. I am wondering if there
are things in that configuration that I should change, things that
if not changed, may be causing LinuxNode to lock up? This is a
devistating problem because the computer requires power off and
reboot in order to get it operational again. I am hoping that
someone will recognize the symptoms of this problem and will be
able to get me pointed in the right direction. Thanks for your
time.

73,

Gary, W7NTF