Chassis Identify
更新时间： 2025/06/26
在Gitcode上查看源码04h-机箱识别（Chassis-Identify）
修订记录
| openUBMC版本号 | 修订日期 | 修订内容 |
|---|---|---|
| 25.06 | 2025/06/26 | 初稿，新增命令详情 |
基本信息
功能说明
机箱识别。
权限
BasicSetting
命令信息
请求信息
| 字节顺序 | 域取值说明 |
|---|---|
| NetFn | Chassis 00h |
| CMD | 04h |
| 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 | 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. |
响应信息
| 字节顺序 | 域取值说明 |
|---|---|
| 1 | Completion Code |
| 注：- 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. |
命令样例
机箱识别
请求：
ipmicmd -k "0f 00 00 04" smi 0响应：
0f 01 00 04 00