Dell PowerVault MD3220i - Manual (Page 20)

18
Getting Started With Your System
LED Indicators
Front panel • One two-color LED indicator for system status
• Two single-color LED indicators for power and
enclosure mode
NOTE:
The enclosure mode LED is not applicable to
the PowerVault MD3200i series storage array.
Hard-drive carrier • One single-color activity LED
• One two-color LED status indicator per drive
Power supply/cooling fan Three LED status indicators for power supply status,
power supply/fan fault, and AC status
RAID controller module Ten single-color LEDs:
• One battery fault
• One cache active
• One controller fault
• One controller power
• One system identification
• One management Ethernet activity
• Four iSCSI IN port activity
Six two-color LEDs:
• Four iSCSI IN link speed
• One SAS OUT link or fault
• One management Ethernet link speed
Switch
System identification button Located on the front control panel. This button is
used to locate a system within a rack.
Enclosure mode switch Located on the front of the system. This switch is
not applicable to the PowerVault MD3200i series
storage array.
Password reset switch Located on the back panel of the RAID controller
module. This switch is used to reset the storage array
password.