Changing Options for Logical Paths and Storage Systems

The DKC Option window (see Figure 5-4) allows you to set the logical path options and storage system options. These options will apply to the local storage system and the corresponding remote storage system.

Note: DKC is an acronym for disk controller, which controls an entire storage system. URz windows use the word "DKC" to indicate a storage system.

To change logical path options and storage system options, follow the procedure below. Not only the primary storage system administrator but also the secondary storage system administrator can perform this operation:

1.Ensure that the Storage Navigator main window is in Modify mode.

For detailed information about how to do this, please refer to Storage Navigator User’s Guide.

2.Ensure that the DKC Operation window is displayed.

3.In Display, select DKC.

4.Select LDKC from the tree.

The list displays a list of remote storage systems.

5.From the list, select and right-click the desired remote storage system,

6.From the pop-up menu, select DKC Operation and Change DKC Option. The DKC Option window appears (Figure 5-4).

7.On the DKC Option window, change the options as desired. For detailed information about the options, refer to explanations below Figure 5-4.

8.Select Set to close the DKC Option window.

9.See the Preview list to check the settings that you have made.

If you want to modify a setting, select and right-click the setting from the Preview list and then select Modify. A window appears and allows you to modify the setting.

If you want to cancel a setting, select and right-click the setting in the Preview list and then select Cancel.

10.Select Apply to apply the settings that you have made.

Note: If an error occurs, the rightmost column of the Preview list displays the error code. To view detailed information about the error, right-click the error code and then select Error Detail. An error message appears and gives you detailed information about the error.

Chapter 5 Configuring Storage Systems and Logical Paths

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Hitachi MP-96RD625-01 manual Changing Options for Logical Paths and Storage Systems