DELL MD3220 사용자 설명서

Configuration: About Your Storage Array

You can enable premium features on the storage array. To enable the premium 

features, you must obtain a feature key file specific to the premium feature 

that you want to enable from your storage supplier. 
To enable premium features:

1 From the toolbar in AMW, select Storage Array Premium Features.

The 

Premium Features and Feature Pack Information window is 

displayed.

2 Select the relevant premium feature, and click Enable.

The 

Select Feature Key File dialog is displayed.

3 Navigate to the relevant folder, select the appropriate key file, and click 

OK. 

4 Click Close. 

For more information, see the PowerVault Modular Disk Storage Manager 

online help topics.

You can change the failover alert delay for a storage array. The failover alert 

delay lets you delay the logging of a critical event if the multi-path driver 

transfers virtual disks to the non-preferred controller. If the multi-path driver 

transfers the virtual disks back to the preferred controller within the specified 

delay period, a critical event is not logged. If the transfer exceeds this delay 

period, then a virtual disk-not-on-preferred-path alert is issued as a critical 

event. You can also use this option to minimize multiple alerts when more 

than one virtual disk fails over because of a system error, such as a failed host 

adapter.
For more information, see the PowerVault Modular Disk Storage Manager 

online help topics.

book.book  Page 72  Monday, June 21, 2010  11:00 AM