Cisco Systems UCS C200 M1 Personal Computer User Manual


 
3-3
Cisco UCS C200 Server Installation and Service Guide
OL-20732-02
Chapter 3 Maintaining the Server
Status LEDs
Figure 3-2 Front Panel LEDs (Small Form Factor)
Table 3-1 describes the possible states and interpretations for the LEDs that are shown in Figure 3-1.
1 Power supply fault LED 8 Hard drive fault LED
2 Memory fault LEDs 9 Hard drive activity LED
3 CPU fault LED 10 Optional DVD module
4 Network activity LED 11 DVD activity LED
5 System fault LED 12 Power status LED/Power button
6 Locator LED/Locator button 13 Locator LED/Locator button
7 Power status LED/Power button 14 System fault LED
-A-
8
1
2
3
4
5
6 9
7
14 11
10
13
12
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Table 3-1 Front Panel LEDs
LED Name State
DVD activity
Off—The DVD drive is not in use.
Green, blinking—The DVD drive is reading or writing data.
Hard drive fault
Off—The hard drive is operating properly.
Amber—This hard drive has failed.
Hard drive activity
Off—There is no hard drive in the hard drive sled.
Green—The hard drive is ready.
Green, blinking—The hard drive is reading or writing data.
Power supply fault
Off—All power supplies are operating properly.
Amber—At least one power supply has failed.
Memory fault
Off—All DIMMs are operating properly.
Amber—At least one memory bank has a failed DIMM.