Sounds good. In UCS when you create a boot policy make sure to provide the SP WWNs as per the way they're connected to your fabrics (Eg SPA0, SPB1 to Fabric A - This will be your Primary Path & SPB0, SPA1 to fabric B This will be your secondary path) Make sure maintain the LUN ID "0" zero which is by default.
I recommend the document named "EMC host connectivity guide for windows" for your reference. Configuring EMC VNX series for boot from SAN see page 27, the chapter 2 describes the steps required to configure HBA card boot BIOS to allow an array-attached LUN to be used as a boot disk for server.
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