See if ACLX is mapped to any FAs and when you have consistent LUN flag  it will take away 0
I'm configuring boot luns for 4 new UCS hosts. So I have a boot lun in a storage group and an initiator group, with Consistent LUN flag, and port group configured. When I try to create the masking view, I click Set Dynamic LUNs and Unisphere insists that the first available Host LUN address is 1. It needs to be 0. This worked correctly on one of the hosts but the other 3 insist that the stating LUN address has to be 1 or higher. There is nothing masked to these new hosts at all. The VMAX is a 10k. Any ideas?
Odd masking view problem