Dell PowerVault MD3200i Owner's Manual page 33

Item Component
8 SAS OUT port
link/fault LED
9 iSCSI IN port link
LED
10 Controller power LED Lights green when controller is turned on.
11 iSCSI IN port activity
LED
12 Controller fault LED
13 System identification
LED
14 Cache active or cache
offload LED
15 Battery fault
16 Password reset switch
17 MAC address label
Function
Lights green when all four links are connected.
Lights amber when one to 3 links are disconnected.
Off when all links in the port are disconnected or
cable is disconnected.
Lights green when ethernet connection at 1Gbps
established.
Off when there is no link.
Off when controller is not turned on.
Lights green when there is no activity on 1Gbps
connection.
Blinks green when there is Activity on 1Gbps
connection.
Off when 1Gbps link is down.
Lights amber when controller fault detected.
Off when controller operating normally.
Blinks blue when system identification switch push-
button on enclosure front panel is pressed.
Lights green when On-board controller memory
contains data.
If AC power fails, this LED changes to indicate Cache
Offload status. If the password reset function has
successfully changed the password, this LED flashes
on and off briefly.
Lights amber when battery backup unit or battery has
failed.
Off when battery backup unit is operating normally.
Activating this switch deletes the password.
Provides MAC addresses of iSCSI host ports and the
management port.
Planning: RAID Controller Modules
33