Item
Indicator, Button, or
Connector
1
System identification button
2
Power-on indicator
3
System health indicator
4
Cooling-fan access door
5
Cooling-fan access door
release latch
6
Service tag
7
Information tag
Back-Panel Features And Indicators
Figure 3. Back-Panel Features and Indicators
Item
Indicator, Button, or
Connector
1
Power supply (PSU1)
2
Controller 1
6
Icon
Description
The identification buttons on the front and back panels
can be used to locate a particular system within a rack.
When one of these buttons is pressed, the system status
indicator on the back flashes until one of the buttons is
pressed again. Press to toggle the system ID on and off.
The power LED lights green when at least one power
supply is connected to a power source and is supplying
power to the system.
The system status LED lights only when the system power
is on.
•
Lights blue during normal operation.
•
Blinks amber when one of the controllers is
reporting hardware errors, battery errors, or if
one controller is missing.
Encloses and protects the hot-swappable cooling fans.
Press the access door release latch to expose the hot-
swappable cooling fans.
Displays the appliance service tag information.
A slide-out label panel listing the system NIC and BMC
MAC addresses for both controllers.
Icon
Description
717 W
Redundant NAS processing unit.