Read E-lable Data
更新时间： 2026/08/06
在Gitcode上查看源码Read E-lable Data
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Queries electronic labels.
Privilege
ReadOnly
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 90h |
| 1 | Sub command, sub command =05h |
| 2 | FRU Device ID |
| 3 | Area Number 0=Internal Use Area 1=Chassis Info Area 2=Board Info Area 3=Product Info Area 5=Board Extend E-Lable, Board extended electronic label 6=System Info Area 7=Internal Extend E-Lable, extended electronic label of the internal domain 8=Chassis Extend E-Lable, extended electronic label of the chassis domain 9=Product Extend E-Lable, extended electronic label of the Product field Others reserved |
| 4 | Field Number Area Number=0: Set Field Number to 0. Area Number=1: 0=Chassis Type 1=Chassis Part Number 2=Chassis Serial Number Area Number=2: 0=Mfg. Date/Time 1=Board Manufacturer 2=Board Product Name 3=Board Serial Number 4=Board Part Number 5=FRU File ID Area Number=3: 0=Product Manufacturer Name 1=Product Name 2=Product Part/Model Number 3=Product Version 4=Product Serial Number 5=Asset Tag 6=FRU File ID Area Number=5,7,8,9: The value of Field Number is numbered from 1. The value 1 indicates that the first record is read, the value 2 indicates that the second record is read, and so on. Area Number=6: 0=System Manufacturer Name 1=System Product Name 2=System Version 3=System Serial Number |
| 5 | Read offset |
| 6 | Read length (maximum read length: 255 + 246) |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code |
| 2 | End of List, indicating whether the current data is complete. NOTE: When the e-label data is long, the data may need to be read for multiple times. This field can be used to determine whether the data is completely read. [7]: End of list 1=last data 0=middle data [6:0]: reserved |
| 3:N | Indicates the data. The returned data may be less than or equal to the read length. |
Command Example
Query the electronic label.
Request:
bash
ipmicmd -k "0f 00 30 90 05 00 00 00 01 30" smi 0Response:
text
0f 31 00 90 00 80 31