Cisco UCS-SPR-C220-V1 Specifications download pdf (Page 42)

3-2

Cisco UCS C220 Server Installation and Service Guide

OL-25760-01

Chapter 3 Maintaining the Server

Status LEDs and Buttons

This section describes the location and meaning of LEDs and buttons and includes the following topics

• Front Panel LEDs, page 3-2

• Rear Panel LEDs and Buttons, page 3-4

• Internal Diagnostic LEDs, page 3-6

Front Panel LEDs

Figure 3-1 shows the front panel LEDs. Table 3-1 defines the LED states.

Figure 3-1 Front Panel LEDs

1 Power button/Power status LED 6 Power supply status LED

2 Identification button/LED 7 Network link activity LED

3 System status LED 8 Hard drive fault LED

4 Fan status LED 9 Hard drive activity LED

5 Temperature status LED –

Ta b l e 3-1 Front Panel LEDs, Definitions of States

LED Name State

Power button/Power status LED • Off—There is no AC power to the server.

• Amber—The server is in standby power mode. Power is supplied only to the CIMC

and some motherboard functions.

• Green—The server is in main power mode. Power is supplied to all server

components.

Identification • Off—The Identification LED is not in use.

• Blue—The Identification LED is activated.

HDD4 HDD5

HDD1

HDD6

HDD2

HDD7

HDD3

HDD8

8 91 3 4 6

752

331691

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 133 134

No comments

Cisco UCS-SPR-C220-V1 Specifications Page 42