HP XP LUN Configuration and Security Manager Software - Manual (Page 28)

28 LUN Manager for the XP10000/XP12000
3. Click Yes.
• The host mode and host group name are changed in the LU Path tree.
• WWNs are removed from host group 0.
• LU paths are removed from the LU Path table.
• The LUNs corresponding to the removed LU paths are shown in blue.
4. Click Apply in the LUN Manager main pane. A confirmation message appears.
5. Click OK. The settings are applied to the disk array.
Changing WWNs and nicknames
1. Start LUN Manager, and display the LUN Manager pane ( Figure 7 ).
2. In the LU Path tree, locate the port the HBA is connected to and verify that LUN security is enabled.
NOTE: If the port icon has a key ( ), LUN security is enabled.
If LUN security is not enabled, right-click the port and select Disable->Enable in the shortcut menu.
3. In the LU Path tree, right-click the WWN and select Change WWN & Nickname. The Change WWN &
Nickname dialog box appears.
Figure 13 Change WWN & Nickname dialog box
\ If the selected WWN is not registered in a host group, Figure 13 is not displayed.
4. Enter the WWN appropriate box, or select it from the list.
5. In the Nickname box, enter the new nickname.
6. If necessary, select the Apply this change to other ports, too check box.
If this check box is selected, the change will affect other ports. For example, if you select a host bus
adapter located beneath ports CL1-A and CL2-A in the tree, and you change the host bus adapter
name under port CL1-A, the host bus adapter will also be renamed under port CL2-A.
NOTE: The change in the pane will not affect any port that satisfies at least one of the following
conditions:
• LUN security is OFF.
• The resulting nickname is already used as the nickname of a host bus adapter connected to the
port.
• The resulting nickname is already used as the name of a host group (that is, a host storage
domain) in the port.
• The resulting WWN exists in the port.