There are limitations in switch zoning for thesystem and EMC VMAX systems.
The system switch zone must include at least one target port on two or more Fibre Channel adapters to avoid a single point of failure.
The EMC VMAX must be configured to present logical units (LUs) to allsystem initiator ports that are in the fabric zone.
Only system initiator ports that are LUN-masked on the EMC VMAX controller should be present in the fabric zone.
You can connect a maximum of 16 EMC VMAX ports to thesystem. There are no further special zoning requirements. Configurations that are set up to adhere to the requirements that are described in previoussystem releases are also supported, but should not be followed for new installations.