Set IPMB State
更新时间： 2025/06/26
在AtomGit上查看源码09h-设置IPMB状态（Set-IPMB-State）
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
设置IPMB状态。
权限
命令信息
请求信息
| 字节顺序 | 域取值说明 |
|---|---|
| NetFn | PICMG 2Ch |
| CMD | 09h |
| 1 | PICMG Identifier, Indicates that this is a PICMG-defined group extension command A value of 00h is used |
| 2 | IPMB-A State[1], Indicates the state of IPMB-A. Options are: [0]-IPMB-A State 0h=Override state-Isolate (disable) 1h=Local Control state-IPM Controller determines state of IPMB-A [1:7]-IPMB-0 Link Identification 00h=Select All IPMB-0 Links (also the value for bused IPMB-0) 01h-5Fh=IPMB-0 Link Number 1 to 95 60h-7Eh=reserved If Byte 2=FFh, command does not change current state of IPMB-A |
| 3 | IPMB-B State[1], Indicates the state of IPMB-B Options are: [0]-IPMB-B State 0h=Override state-Isolate (disable) 1h=Local Control state-IPM Controller determines state of IPMB-B [1:7]-IPMB-0 Link Identification 00h=Select All IPMB-0 Links (also the value for bused IPMB-0) 01h-5Fh=IPMB-0 Link Number 1 to 95 60h-7Eh=reserved If Byte 3=FFh, command does not change current state of IPMB-B |
| 1 Field changed in Engineering Change Notice 3.0-1.0-001 of this specification |
响应信息
| 字节顺序 | 域取值说明 |
|---|---|
| 1 | Completion Code |
| 2 | PICMG Identifier. Indicates that this is a PICMG-defined group extension command. A value of 00h is used |
命令样例
设置IPMB状态
请求：
ipmicmd -k "0f 00 2c 09 00 01 01" smi 0响应：
0f 2d 00 09 00 00说明：本例响应的完成码为 00（成功）。将所有 IPMB-0 链路的 IPMB-A、IPMB-B 均设为本地控制状态。