Install OM Agent and PA 5.0 on vMA. Installing agent on ESX hosts not a good approach. Steps 1. Download and Insatll VMA 2. Add ESX hosts / V center to vma using #vifp addserver 3. Install OM Agent and PA agent on VMA. 4. Use SPI for virtualization version 1.6 , The auto discovery policy will discpver the ESX hosts , Which are added in VMA and will add them in OM database as SNMP nodes. 5. Modify and deploy the VM polices to VMA according to your req.