HP (Hewlett-Packard) 637235-001 ユーザーズマニュアル

 

 

Connectors, switches, and LEDs 107 

 

 

LED indicators  

This section contains illustration and descriptions of internal and external status LED indicators located 
on the: 

•

Front panel 

•

Optical disk drive 

•

Hard drive 

•

Rear panel 

•

System board 

These LED indicators aid in problem diagnosis by indicating the status of system components and 

operations of the server. 

Front panel LED indicators 

The front panel LED indicators allow constant monitoring of basic system functions while the server is 

operating. 

Figure 107  Front Panel LED Indicators 

 

 

 

Table 16 

 Front Panel LED Indicators

 

Item  

LED indicator  

Status  

Description  

1 

Front UID LED/switch 

Steady blue 

Identification 

 

 

Flashing blue 

The system is being remotely managed 

  

Off 

No 

identification 

2 

System health LED 

Steady green 

Healthy 

  

Red 

Critical 

error 

  

Amber 

Non-critical 

error 

3 

NIC 1 activity LED 

Steady green 

Linked to the network