Chassis Identify
更新时间： 2026/08/06
在AtomGit上查看源码Chassis Identify
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Identify the chassis.
Privilege
BasicSetting
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | Chassis 00h |
| CMD | 04h |
| (1)[1] | [7:0]-Identify Interval in seconds. 1-based. Timing accuracy=-0/+20%. This field is optional. If this byte is not provided the default timeout shall be 15 seconds -0/+20%. Note that this byte can be overridden by optional byte 2. 00h=Turn off Identify |
| (2)[2] | Force Identify On. This optional field enables software to command the Identify to be On indefinitely. The BMC implementation should return an error completion code if this byte is not supported. [7:1]-reserved [0]-1b=Turn on Identify indefinitely. This overrides the values in byte 1. 0b=Identify state driven according to byte 1. |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code |
| Note: This parameter byte is optionally present. If not provided, the Chassis Identify can be used to turn on the Identify indication for the default timeout interval, but cannot be used to turn the indication off.This parameter byte is optionally present. If provided, it is highly recommended that the chassis provides a local manual mechanism that enables a user or service personnel to turn off Identify. If a local manual mechanism is not provided, AC removal (BMC reset) should remove the indication. |
Command Example
Identify the chassis.
Request:
bash
ipmicmd -k "0f 00 00 04" smi 0Response:
text
0f 01 00 04 00