HP XP Array Manager Software - Manual (Page 47)

6.
Select an HBA from the upper-left tree and select a Performance Control group from the lower-
left tree. Next, click Add WWN.
Repeat this operation until all the HBAs you want are added to the Performance Control group.
Notes:
• Select a HBA from below Monitor. You cannot add HBAs from below Non-Monitor to Perform-
ance Control groups.
• If you select a HBA that is already contained in a Performance Control group from the upper-
left tree, the Add WWN button IS NOT activated. Select a HBA that is not contained in any
Performance Control group.
• Windows users can add a HBA to a Performance Control group by dragging the HBA to the
Performance Control group.
7. Click Apply.
The settings in the window are applied to the storage system.
Figure 15 The Add New Performance Control Group Window
Deleting an HBA from a Performance Control Group
To delete an HBA from the Performance Control group, take the following steps.
1. Start XP Performance Control (see “ Starting Performance Control ” on page 34).
The Performance Control window is displayed.
2. Click the WWN tab ( Figure 4 on page 21).
3.
In the lower-left tree, double-click the Performance Control group ( ) that contains the HBA to
be deleted.
4.
Below the Performance Control icon, right-click the icon the HBA ( ) you want to delete.
5. Select Delete WWN from the pop-up menu.
The selected HBA icon is deleted from the tree.
6. Click Apply.
The settings on the window are applied to the storage system.
Switching Priority of a Performance Control Group
All the HBAs in one Performance Control group must be of the same priority. Prioritized WWNs (that
is, high-priority HBAs) and non-prioritized WWNs (that is, low-priority HBAs) cannot be mixed in one
Performance Control group.
You can use a Performance Control group to switch priority of multiple HBAs from prioritized to
non-prioritized, or vice versa.
To switch priority:
1. Start XP Performance Control (see “ Starting Performance Control ” on page 34).
XP24000/XP20000 Performance Control User's Guide 47