hacmp or hacmpes

UNIX AIX
1

Hi All,

How do I verify if AIX 5.3 is hacmp or hacmpes?

Thank you in advance,
itik

2

There is an operating system named AIX. Use oslevel to see which version and release you use.
Then there is an add-on product named HACMP. There used to be both classic and an enhanced versions. Some years ago these two different products merged into one. Since HACMP 5.1 HACMPES is the only basic HACMP. I.e. if your HACMP version is equal to or higher than 5.1 you have HACMPES.