Set System Information
更新时间： 2026/08/06
在Gitcode上查看源码Set System Information
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
This command is used to set the in-band information of the system, such as the usage thresholds of the CPU, memory, and disk.
Privilege
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 92h |
| 1:3 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 4 | Sub command, sub command=15h |
| 5 | data1:1- access interface 1-web 2-snmp 3-BMA |
| 6 | data1:1-operation mode 1-register 2-set 3-register complete notify(SNMP) 4-add info (add an information item) 5: delete info (delete an information item) |
| 7:8 | Total length of the written data (in bytes), LS-byte first |
| 9 | [7:1]: reserved [0]: cascading flag 0: last data 1: middle data |
| 10:11 | Offset, indicating the offset of the written data. The value starts from 0. Write data in sequence when they are written as multiple frames. |
| 12 | Length: indicates the length of the written data. |
| (13:N) | data format:（valid only byte6=1or2,4,5） data1:1-property1 length data2:N-property1 string ...... dataN+2:1-propertyN length dataN+3:N-propertyN string |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code |
| 2:4 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
Command Example
Query the heat dissipation mode.
Request:
bash
ipmicmd -k "0f 00 MM NN" smi 0Response:
text
0f MM NN