Figure 4 The Volume Security Window

Item

Security Group tree

Hosts table

CU list

LDEVs table

Apply

Cancel

Description

Displays the security, host, and LDEV groups assigned to each LDKC defined on the storage system. For details see “Security Group Tree ” on page 16.

Displays the type, model, SEQNUMBER, Logical Partition (LPAR) and vendor of each host. For details, see “Hosts Table” on page 18.

Allows you to select the desired command unit(s) available in each group. When you select a CU image, the table below shows a list of volumes in the selected CU image

Shows the LDEV, emulation, and attribute information assigned to each logical device on the storage system. For details, see “LDEVs Table ” on page 19.

Applies the requested XRC setting changes to the storage system. Any change made to a volume appears in blue italics until you click Apply.

Discards the requested changes without applying them to the storage system. A confirmation message appears to allow you to cancel the requested operation(s). Click OK on the confirmation message to cancel the requested operation(s), or click Cancel to keep (but not start) the requested operation(s).

Security Group Tree

Figure 5 shows the Security Group tree where you can select the LDKC (logical disk controller), and then choose a security group, host group, or LDEV group residing on that LDKC.

When you double-click LDKC:00 or LDKC:01, you can display a list of security groups, host groups, and LDEV groups in that LDKC. Once you have selected the LDCK you can choose from these options:

16 Using the Volume Security GUI