On the EMC VMAX, you can map a logical unit (LU) to a host.
Mapping a logical unit (LU) to a host is a function of the EMC Control Center.
- LUs can be mapped to a particular director or target port using the map dev
command from the Symmetrix Command Line Interface (SYMCLI).
- LUs can be unmapped using the unmap dev command from the SYMCLI.