Front Panel Support; Table 52. Standard Front Panel Functionality - Intel S5500WB12V Specification

Intel® Server Board S5500WB TPS
8.6

Front Panel Support

®
The Intel Server Board S5500WB supports SSI standard front panel boards. The front panel
support is provided by a SSI compatible 2x12-pin signal connector. The front panel connector
supports the following diagnostic LEDs.
LED
Power/Sleep Green
Green
Status Green
Green
Amber
Amber
HDD Green
Amber
Amber
LAN #1 - Activity Green
Green
LAN #2 - Activity Green
Green
Identification Blue
Blue
Revision 1.9

Table 52. Standard Front Panel Functionality

Color Condition
On
Blink
Off
On
Blink
On
Blink
Off
Blink
Not Supported
Not Supported
Off
On
Blink
Off
On
Blink
Off
On
Blink
Off
Intel order number E53971-008
Power on or S0 sleep
S1 sleep
Off (also sleep S5 modes)
System ready/No alarm
System ready, but degraded: redundancy lost such as power
supply or fan failure; non-critical temp/voltage threshold; battery
failure; or predictive PS failure.
Critical alarm: Voltage, thermal, or power fault; CPU1 missing;
insufficient power unit redundancy resource offset asserted
Non-Critical failure: Critical temp/voltage threshold; VDR hot
asserted; min number fans not present or failed
AC power off: System unplugged
AC power on: System powered off and in standby, no prior
degraded\non-critical\critical state
HDD access
HDD fault
Predictive failure, rebuild, identify
No access
LAN link/ no access
LAN access
Idle
LAN link/ no access
LAN access
Idle
Front panel chassis ID button pressed
Unit selected for identification via software
No identification
Intel Light-Guided Diagnostics
®
What It Means
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