Get Shelf Info
更新时间： 2026/08/06
在AtomGit上查看源码Get Shelf Info
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
This interface is used to obtain rack information.
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, subcommand = 30h |
| 5 | Reserved, reserved |
| 6 | Shelf Info. For details, see Table 1. |
| 7 | Read offset, starting from 0. |
| 8 | Length: read length. |
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. |
| 5 | End of list, indicating whether the data reading is complete. Long data may need to be read multiple times. This field is used to check whether data is completely read. [7:1]: reserved [0]: cascading flag 0: last data 1: middle data |
| 6:N | Data. The actually returned data may be less than or equal to the value of Read length. |
Command Example
Obtain rack information.
Request:
bash
ipmicmd -k "0f 00 30 94 db 07 00 30 00 02 00 10" smi 0Response:
text
0f 31 00 94 00 db 07 00 * *The example response assumes successful command execution (completion code 00). Reads the first 16 bytes of the shelf location string; the first * is the one-byte end flag and the second is the entire string data field in this frame (0 to 16 bytes). Parameter 02h is defined by command 31h.