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Cisco UCS C3160 Rack Server Installation and Service Guide
OL-32062-01
Chapter 3 Maintaining the System
Status LEDs and Buttons
Front-Panel LEDs
Figure 3-1
shows the front-panel LEDs.
Table 3-1 on page 3-2
defines the front-panel LED states.
Figure 3-1
Front-Panel LEDs
1
System Power button and power status LED
5
Temperature status LED
2
System unit identification button and LED
6
Power supply status LED
3
System status LED
7
Network link activity LED
4
Fan status LED
8
Internal-drive status LEDs
Table 3-1
Front-Panel LEDs States
LED Name
State
1
System Power button/power
status LED
•
Off—There is no AC power to the system.
•
Amber—The system is in standby power mode.
•
Green—The system is in main power mode. Power is supplied to all components.
2
System unit identification
•
Off—The unit identification LED is not in use.
•
Blue, blinking—The unit identification LED is activated.
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1
2
3
4
5
6
7
1
2
3
4
8
Содержание UCS C3160
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