VIAS ( vias.symantec.com/vias/vias ) can assist with upgrade operations. It is not yet integrated with NBU components but it will help you with all SF related packages and requirements.
/D.
Yes, assuming they are running the same architecture (SPARC to SPARC for example).
Highly recommended to move to the latest MP's if you are running GA versions of the products.
Arunvijai, Which kernel are you running (uname -a) ?We require update 2 (2.4.21-15) as the minimum kernel level for SF on RHEL 3. DMP will not load on anything earlier than that.update 2,3,4,5,6 are all supported./D.