Product manual

VTrak E-Class Product Manual
122
• Enclosure Polling Interval
• Adaptive Writeback Cache
• Host Cache Flushing
• Forced Read Ahead Cache
See “Making Controller Settings” on page 122.
Upgradable items
You can upgrade the following items:
• Boot loader Version
• Firmware Version number
• Software Version number
• Memory Size
See “Chapter 6: Maintenance” on page 249.
Viewing Controller Statistics
To view controller statistics:
1. Click the Subsystem icon in Tree View.
2. Click the Controllers icon.
3. Click the Controller icon.
4. Click the Information tab in Management View and choose Statistics from
dropdown menu.
Clearing Statistics
To clear statistics, see “Clearing Statistics” on page 115.
Making Controller Settings
If your subsystem has two controllers, any settings you make to one controller
will automatically apply to the other controller.
To make Controller settings:
1. Click the Subsystem icon in Tree View.
2. Click the Controllers icon.
3. Click the Controller icon.
4. Click the Settings tab in Management View.
5. Make the following settings as needed:
• Optional. Enter a name into the Alias field.