Only certain versions of HACMP are certified with any given Oracle RDBMS, and 
you want to determine the version of HACMP installed for certification 
purposes.
Solution Description: 
=====================
 
You need to use the AIX command: 

   lslpp -h "cluster*"

This will display the HACMP installation and update information, along with the 
version number.
 

Solution Explanation: 
=====================
 
The lslpp command lists installed filesets (packages), and is usually located 
in the "/usr/bin" directory.