Cisco Systems UCS C210 manual Status LEDs, Front Panel LEDs

Chapter

Status LEDs

This section describes the locations and interpretations of LEDs on the server that can provide status and troubleshooting information. This section includes the following topics:

•Front Panel LEDs, page 3-2

•Rear Panel LEDs, page 3-4

Front Panel LEDs

Figure 3-1shows the names and locations of the front panel LEDs.

Figure 3-1 Front Panel LEDs

	5		9	10
4	6	8
3		7
2
1
				195915

1	Locator LED/Locator button	2	Network activity LED
3	System fault LED	4	Power status LED/Power button
5	CPU fault LED	6	Memory fault LED
7	Power supply fault LED	8	DVD activity LED
9	Hard drive activity LED	10	Hard drive fault LED

Table 3-1describes the possible states and interpretations for the LEDs that are shown in Figure 3-1.

Table 3-1	Front Panel LEDs
LED Name	State
Locator	• 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.

Network activity • 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.

Cisco UCS C210 Server Installation and Service Guide

3-2 OL-20887-02