HP XP P9500 Storage - Manual (Page 137)

Supported volume emulation types
Volume Retention supports the following volume emulation types:
Table 1 Supported volume emulation types
Description Supported volume emulation types
These volumes can be used only by mainframe hosts. 3380-3, 3390-1, 3390-2, 3390-3, 3390-3R,
3390-9, 3390-A, 3390-L, 3390-M
These volumes can be used by mainframe hosts and
open-systems hosts. 3380-3A, 3380-3B, 3380-3C
3390-3A, 3390-3B, 3390-3C
Notes
3390-9A, 3390-9B, 3390-9C
•
You must ensure that the access attribute of these
volumes is Read/Write.
3390-LA, 3390-LB, 3390-LC
3390-MA, 3390-MB, 3390-MC
•
Access attributes only take effect when mainframe hosts
access volumes. Access attributes does not take effect
when open-system hosts access volumes.
Setting Access Attributes
You can prevent volumes from unauthorized read and/or write operations. Do not assign an access
attribute to a volume if any job is manipulating data on the volume. If you assign an access attribute
to such a volume, the job could end abnormally.
Procedure 11 To set the access attributes of one or more volumes:
1. Click Action > Mainframe Connection > Volume Retention to open the Volume Retention
window.
2. Select an LDKC number from the LDKC list and a group that a CU belongs to from the CU
Group list.
The tree displays a list of CUs in the specified CU group.
3. Select a CU from the tree.
The table displays a list of volumes in the specified CU.
4. From the table, select and right-click a volume whose access attribute you want to change.
A pop-up menu is displayed.
5. From the pop-up menu, select Attribute to display a submenu. Then, select the desired access
attribute from the submenu.
CAUTION: Here, the settings in the window have not been applied to the storage system.
If you want to change access attribute of other volumes, repeat this step.
6. If you want to change access attributes of volumes in other CU images, repeat steps 2 to 5.
If not, go to the next step.
7. Click Apply in the Volume Retention Manager window.
The settings are applied to the storage system.
Assigning access attribute 137