Asus DS300j G2 Series User Manual page 60

v S I
IewInG ubSyStem nformatIon
To view subsystem information, click the Administration tab.
The list of subsystems and host controllers displays.
Subsystem information includes:
• Alias, if assigned
• Vendor
• Model
• WWN – World Wide Name
• Serial number
• Part number
• Revision number
• Number of JBOD expansion units connected
• Maximum number of JBOD expansion units supported
• Number of controllers present
• Maximum number of controllers supported
• Redundancy status
• Redundancy type
• System date and time
m S S
akInG ubSyStem ettInGS
To make subsystem settings:
1. Click the Administration tab.
2. Click the Subsystem Information icon.
3. Click the Settings button.
4. Make changes as required:
• Enter an alias or change the existing alias in the field provided.
• Choose a redundancy type from the drop-down menu.
The choices are Active-Active and Active-Standby
• Check the box to enable Cache Mirroring (or uncheck to disable)
5. Click the Save button.
54
l u S
ockInG or nlockInG the ubSyStem
The lock prevents other sessions (including sessions with the same user) from making a configuration change
to the controller until the lock expires or a forced unlock is done. When the user who locked the controller logs
out, the lock is automatically released.
s l
etting the ock
To set the lock:
1. Click the Administration tab.
2. Click the Subsystem Information icon.
3. Click the Lock / Unlock button.
4. In the Lock Time field, type a lock time in minutes.
1440 minutes = 24 hours
5. Click the Lock button.
r l
esetting the ock
To reset the lock with a new time:
1. Click the Administration tab.
2. Click the Subsystem Information icon.
3. Click the Lock / Unlock button.
4. In the Lock Time field, type a new lock time in minutes.
1440 minutes = 24 hours
5. Click the Lock button.
r l
eleAsing the ock
To release a lock that you set:
1. Click the Administration tab.
2. Click the Subsystem Information icon.
3. Click the Lock / Unlock button.
4. Click the Unlock button.
DS300f G2 Series User Manual