No offense, but the XP arrays are HIGHLY complex beasts and require specialized training to properly operate. If you are going to be the person responsible for the XP array, you need to attend XP training classes and have a strong understanding of Fibre Channel, switching, and ESX.
If there is another person who will be the XP adminitrator, then they should be able to properly set it up with the help of that KB article I posted above. They can also call HP and VMware support if they need more help.