If you want to choose a unit number, deselect the Auto-Select option and enter the unit number in the Unit Number box at the top of the window.

Then click Add. Click Close to exit the window.

NOTE: For LSI storage systems, LUN numbers cannot be duplicated. The management server can use an existing LUN number if the access mode for the created LUN is “No Access.”

CAUTION: Removing an HBA can cause hosts that are using it to lose access to their storage. This may result in the loss of data.

Remove a volume - Click Delete () button for the volume you want to remove from the host security group.

Remove multiple volumes - To remove multiple volumes from the host security group, select the volumes you want to remove and then click Remove Selected.

2.Click Finish.

Deleting a Host Security Group

IMPORTANT: You cannot delete the default host security group.

To delete a host security group:

1.Click Tools > Storage Essentials > Provisioning Manager in HP Systems Insight Manager.

2.In the right pane, click the Storage Systems tab.

3.Click the Provision button for the storage system in which you want to access information about host security groups.

4.Click Step 3 Host Security Group.

5.Click the Delete () button for the host security group you want to delete. The host security group is removed.

6.To remove multiple host security groups, select the host security groups you want to remove. Then click Delete Selected.

Setting the Host Mode for IBM Storage Systems

The host mode for an IBM storage system cannot be set in the user interface, but can be set by assigning the host mode to the smi.ProvisioningIbmEss.hostConnectionProfile property.

To set the host mode for an IBM storage system:

1.Click Options > Storage Essentials > Manage Product Health. Then click Advanced in the Disk Space tree.

562 Provisioning Manager