Set Blade MEZZ Card Present
更新时间： 2026/08/06
在AtomGit上查看源码Set Blade MEZZ Card Present
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 send the in-position information about the mezzanine card on the front board to the switch board (applicable only to the OSCA server switch board).
Privilege
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 94h |
| 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 = 1Eh |
| 5:N | data1-slot total: number of slots of the front boards where the mezzanine cards are installed data2-slot id, 1 based data3-physical MEZZ present mask, MEZZ1 corresponds to bit0. ...... data(N-1)-slot id, 1 based dataN-physical MEZZ present mask, MEZZ1 corresponds to bit0. |
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
Send the installation status of the mezzanine card on the front board to the switch board.
Request:
bash
ipmicmd -k "0f 00 MM NN" smi 0Response:
text
0f MM NN