NFS on HP-UX

I am familiar configuring on linux system, but I really confuse when I implemented NFS on HP-UX.
Until I find the easy way, and it's really very easy

First:
Running "sam" (system administration manager) command.
All I have to do was:
Type sam > Networking and Communications > Networked File Systems > Exported Local > File Systems

Then I activate the NFS Services (of course still using sam):
Actions > Enable NFS Server

Then Add local directory for export:
Actions > Add Exported File System

'Just it, very easy ...'