What if I give access to the wrong host?

If you accidentally give access to the wrong , you can remove or edit the host access. Use one of these actions to correct the host access.

• Manually edit the . Click the Edit host-to-volume mappings task on the Modify tab. Select the volume or host that you want to edit, and then click Edit.
• Manually delete the host-to-volume mapping. Click the Edit host-to-volume mappings task on the Modify tab. Select the volume or host that you want to remove and click Remove.
• Do not map the host to any volumes. The host continues to show in the Configure Host Access (Automatic) task window, but does not show in the View Configured Hosts window.

When you configure host access, you have not given the host the ability to write data to the . Host access configuration is the first step in the procedure. You have to map hosts-to-volumes and register the volumes with your before a host can write to the storage array.