Get LED Color Capabilities

Change History

openUBMC Version	Revision Date	Description
25.06	2025/06/26	Initial draft: add command details

Obtains the LED color.

ReadOnly

Byte	Data Field
NetFn	PICMG 2Ch
CMD	06h
1	PICMG Identifier, Indicates that this is a PICMG defined group extension command. A value of 00h is used
2	FRU Device ID
3	LED ID FFh Reserved

Byte	Data Field
1	Completion Code CCh–If the LED ID contained in the Request data is not present on the FRU
2	PICMG Identifier Indicates that this is a PICMG defined group extension command. A value of 00h is used
3	LED Color Capabilities A bit field. When the bit set, the LED supports the color Bit LED [7] Reserved, is set to 0 [6] LED supports WHITE [5] LED supports ORANGE [4] LED supports AMBER [3] LED supports GREEN [2] LED supports RED [1] LED supports BLUE [0] Reserved, is set to 0
4	Default LED Color in Local Control State Bit numbers [7:4] Reserved, is set to 0 [3:0] Hex Value Function 0h Local Control not supported 1h BLUE 2h RED 3h GREEN 4h AMBER 5h ORANGE 6h WHITE 7h-Fh Reserved
5	Default LED Color in Override State Bit numbers [7:4] Reserved, is set to 0 [3:0] Hex Value Function 0h Reserved 1h BLUE 2h RED 3h GREEN 4h AMBER 5h ORANGE 6h WHITE 7h-Fh Reserved
(6)	LED Flags[1] A bit field. When the bit is set, it has the stated meaning Bit numbers [7:2]Reserved, is set to 0 [1] LED has a hardware restriction other than that described by bit 0 and will not function unless that restriction is met. Consult hardware documentation for the FRU [0] LED is powered from Payload power and will not function when Payload power is off
1 Field added in Revision 3.0 of this specification

Request:

bash

ipmicmd -k "0f 00 2c 06 00 00 02" smi 0

Response:

text

0f 2d 00 06 00 00 20 05 00