Hitachi MK-96RD617-08 - Manual (Page 161)

Server Priority Manager Operation 6-29
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User’s Guide
The settings in the window are applied to the storage system.
Figure 6-11 Add New SPM Group Window
Deleting an HBA from an SPM Group
To delete a host bus adapter from the SPM group, take the following steps.
1. Start Server Priority Manager.
The Server Priority Manager window is displayed.
2. Select the WWN tab.
3. In the lower-left tree, double-click the SPM group ( ) that contains the
host bus adapter to be deleted.
4. Below the SPM icon, right-click the icon the host bus adapter ( ) you want
to delete.
5. Select Delete WWN from the pop-up menu.
The selected host bus adapter icon is deleted from the tree.
6. Click Apply.
The settings on the window are applied to the storage system.
Switching Priority of an SPM Group
All the host bus adapters (HBAs) in one SPM group must be of the same
priority. Prioritized WWNs (i.e. high-priority HBAs) and non-prioritized WWNs
(i.e. low-priority HBAs) cannot be mixed in one SPM group.
You can use an SPM group to switch priority of multiple HBAs from prioritized
to non-prioritized, or vice versa.
To switch priority:
1. Start Server Priority Manager.
The Server Priority Manager window is displayed.
2. Select the WWN tab.
3. In the lower-left tree, select and right-click an SPM group ( ).
4. Do one of the following:
– To switch priority from prioritized to non-prioritized, select Prio ->>
Non-Prio from the pop-up menu.