if we create parent site with SLP role and add another primate site into parent side so it will become central site hierarchy? or parent site hierarchy?

Hi,

It will be both! The SLP role doesn't have any thing to do with it. If you have a central site in a SCCM 2007 Hierarchy it is a central site and a parent site to the primaries below it.

Regards,
Jrgen

So SLP role can be installed on ethier central site server or primary site?  if we install on CAS and PRI what is the behavior?

So SLP role can be installed on ethier central site server or primary site?  if we install on CAS and PRI what is the behavior?

Good evening SCCM GHOST as you already know there should only be one SLP per hierarchy.