Can Netbackup 6.5.3 Enterprise Server be installed on Aix 53-08-15-0846?

[soo_shin]

Our Netbackup 6.5.3 Enterprise Server runs on Aix 53-06-10-0846 and we want to upgrade our AIX Server to Aix 53-08-15-0846.
Is it OK?

[J_H_Is_gone]

It is still AIX 5.3

netBackup 6.x Operating System Compatibility List (Updated November 12, 2009)
exftpp.symantec.com/pub/support/products/NetBackup_Enterprise_Server/325328.pdf