SVS200 (T1714-96008, June 2006)

96 LUN Manager operations

When you finish the operation, the Alternate Paths pane appears and displays a list of alternate paths.

In the Alternate Paths pane, each table row indicates an alternate path.

Figure 56 Alternate Paths pane

NOTE: The Group ID column indicates the host group’s group numbers (G-IDs).

Using LUN security

To protect mission-critical data in the array from illegal access, you must secure the logical volumes in the

array. Use LUN Manager to secure LUs from illegal access by enabling LUN security on ports. For more

information, see ”Configuring LUN security” on page 23.

By default, LUN security is disabled on each port. When configuring the system, you must enable LUN

security on ports.

NOTE:

• You cannot apply LUN security to NAS ports.

• If a port has the External attribute, you cannot apply LUN security to the port.

Enabling LUN security

NOTE:

• You cannot apply LUN security to NAS ports.

• If a port has the External attribute, you cannot apply LUN security to the port.

1. Start LUN Manager. The LUN Manager pane (Figure 14 or Figure 15) appears.

2. In the tree, locate the port.

3. See the text on the right of the port name to find the LUN security status.

• If LUN security is enabled, you do not need to perform the remaining steps.

• If LUN security is disabled, go to step 4.

4. Right-click the port, and select LUN Security: Disable->Enable. A confirmation message appears.

5. Click Yes. A key is added to the port icon.