Quantum DXi4701 User Manual page 98

Chapter 4: DXi4701 Configuration Wizards
VTL Wizard
72
Note: To change the LUN numbers assigned to a device, or to
map virtual devices to a host, use the Configuration > VTL
> Host Access > Host Mapping page (see
Mapping
2 (Optional) Select the Use CCL check box to use the Command and
Control LUN.
Note: The CCL (Command and Control LUN) is not used in most
environments. This option is recommended for host access
groups that contain an HP-UX host. It can also be used if
hosts that are not assigned to any host access group exist
in the SAN. The CCL is accessible to hosts only through LUN
0.
Caution: If you are not sure if you should use CCL, contact
Quantum Customer Support before you enable this
option.
3 Click Add.
4 (Optional) To map additional hosts, repeat Steps 1–3.
5 Click Next to continue.
on page 240).
Remote Host
Quantum DXi4701 User's Guide