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CP6003-SA
2.10
Board Interfaces
2.10.1
Front Panel LEDs
The CP6003-SA is equipped with two IPMI LEDs (I0 and I1), one Watchdog Status LED (WD
LED), one Temperature Status LED (TH LED), four General Purpose/POST code LEDs (LED
0..3), and one Hot Swap LED (HS LED). Their functionality is described in the following chap-
ters and reflected in the registers mentioned in Chapter 4, Configuration.
2.10.1.1
IPMI and Hot Swap LEDs
The IPMI LEDs I0 and I1 show the software status of the IPMI controller. The Hot Swap LED
indicates when the board may be extracted. It can be switched on or off by software and may
be used, for example, to indicate that the shutdown process is finished and the board is ready
for extraction.
The following table indicates the function of the IPMI LEDs and the Hot Swap LED.
Table 3:
IPMI and Hot Swap LEDs Function
LED
COLOR
I0 (right)
red
green
I1 (left)
red
green
red/amber
HS LED
blue
ID 1044-9757, Rev. 2.0
NORMAL MODE
Off = board powered / running
On = board out of service (frmware not running)
Pulsing = traffic on the IPMB bus
On = health error detected
Off = no health error detected
Pulsing = KCS interface active
Blinking = IPMI controller running showing its heart beat
Slow blinking = health error detected, IPMI controller running
showing its heart beat
Pulsing = health error detected, KCS interface active
On = a) board ready for hot swap extraction, or
b) board has just been inserted in a powered system
Off = board in normal operation (do not extract the board)
Blinking = board hot swap in progress; board not ready for
extraction
Functional Description
OVERRIDE MODE
Selectable by user
Only lamp test
•
Selectable by user
Only lamp test
•
Selectable by user
Only lamp test
•
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