Since VMAX3 ports do not share CPU how does everyone create their port groups, also how do you distribute ports between multiple engines and SAN fabrics.  In this example it seems Director 1 on both engines is connected to Fabric A and ports on Director 2 all connect to Fabric B. Looks much simpler what we used to do on VMAX 20K but is this per best practices ?  Shouldn't we put some ports from Director 1 and Director 2 on Fabric A and same on Fabric B ?  Thoughts ?

Thanks