For many years I have been working on a document that lets you translate a World Wide Port Name (WWPN) into a physical location on an IBM Storage System.
I blogged recently about how SVC and Storwize V7000 WWPNs have a slightly different layout.
The contents of that blog entry come straight from that document.
I have now pushed that document out to IBM Techdocs.
You can download it from here:
Feel free to share any feedback you have and share it with your colleagues.