Status LEDs
S e n d d o c u m e n t c o m m e n t s t o u c s - d o c f e e d b a c k @ c i s c o . c o m
Front Panel LEDs
Figure 3-1
Figure 3-1
3
2
1
1
3
5
7
9
Table 3-1
Table 3-1
LED Name
Locator
Network activity
System fault
Power status
Cisco UCS C210 Server Installation and Service Guide
3-2
shows the names and locations of the front panel LEDs.
Front Panel LEDs
6
4
7
Locator LED/Locator button
System fault LED
CPU fault LED
Power supply fault LED
Hard drive activity LED
describes the possible states and interpretations for the LEDs that are shown in
Front Panel LEDs
8
2
Network activity LED
4
Power status LED/Power button
6
Memory fault LED
8
DVD activity LED
10 Hard drive fault LED
State
Off—The Locator LED is not in use.
•
Blue, flashing—The Locator LED button was pressed and the
•
Locator LED flashes on the front and rear panels to help you find
the server in a rack.
Off—The server is powered off or in standby power mode.
•
Green, blinking—The server is communicating with the network in
•
main power mode. The blink rate is faster as network activity
increases.
Green—The server is operating properly.
•
Amber, blinking—An event that requires a service action has been
•
detected. Investigate other LEDs and logs to isolate the problem.
Off—No AC power is present.
•
Amber—The server is in standby power mode.
•
Green—The server is in main power mode.
•
See the
"Connecting and Powering On the Server (Standalone Mode)"
section on page 2-8
for definitions of these power modes.
Chapter 3
Maintaining the Server
9
10
Figure
3-1.
OL-20887-02