Get NIC Map
更新时间： 2026/08/06
在Gitcode上查看源码Get NIC Map
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Query the mapping between NUMA network adapters and users.
Privilege
UserMgmt
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 95h |
| 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 | 0dh |
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 | Number of pairs of valid NUMA IDs and NIC slot numbers |
| 6-38 | Even number: NIC slot number 0-15: NIC slot number Odd-numbered bits: NUMA ID 0-3 indicates the CPU NUMA ID. |
Command Example
Query the NIC mapping configuration.
Request:
bash
ipmitool raw 0x30 0x95 0xDB 0x07 0x00 0X0DResponse:
text
Db 07 00 03 05 00 07 01 08 02