Set Switch Info Parameters Command
更新时间: 2025/06/26
在Gitcode上查看源码

03h-设置交换机信息参数(Set-Switch-Info-Parameters-Command)

修订记录

openUBMC版本号修订日期修订内容
25.062025/06/26初稿,新增命令详情

基本信息

功能说明

设置交换机信息参数。

权限

命令信息

请求信息

字节顺序域取值说明
NetFn30h
CMD94h
1:3Manufacturer ID,LS Byte first。长度固定3个字节,例如,某厂家ID是2011,对应十六进制为0x0007DB,则字节序为第1个字节为DBh、第2个字节为07h、第3个字节为00h。
4Sub command,子命令=03h
5Parameter selector
6:NConfiguration parameter data

响应信息

字节顺序域取值说明
1Completion Code
80h=parameter not supported
81h=attempt to set the 'set in progress' value (in parameter #0) when not inthe 'set complete' state. (This completion code provides a way torecognize that another party has already 'claimed' the parameters.)
82h=attempt to write read-only parameter
2:4Manufacturer ID,LS Byte first。长度固定3个字节,例如,某厂家ID是2011,对应十六进制为0x0007DB,则字节序为第1个字节为DBh、第2个字节为07h、第3个字节为00h。

命令样例

设置交换机信息参数

请求:

ipmicmd -k "0f 00 MM NN" smi 0

响应:

0f MM NN

附表1 交换机信息参数表

Parameter#Parameter Data
Set in progress00hdata 1: This parameter is used to indicate when any of the following parameters are being updated, and when the updates are completed.
The bit is primarily provided to alert software than some other software or utility is in the process of making changes to the data. An implementation can also elect to provide a 'rollback' feature that uses this information to decide whether to 'roll back' to the previous configuration information, or to accept the configuration change.
Port Number (Read Only)01hdata1: Port Number
Port Type (Read Only)02hdata1: Interface Selector(Set Selector) 说明:
接口选择:0-对外,1-对内
data2 -Port Selector(Block Selector)
data3 -Port type
00h GE
01h 10GE
02h 40GE
03h FC
04h FCoE
Port Name
(Read Only)
03hdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3-N -Name String
Port Dest
(Read Only)
04hdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Dest Slot --0xFF时表示端口没有Dest Slot
data4 -Dest Port --0xFF时表示端口没有Dest Port
Port Adapter Present
(Read Only)
05hdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Present
00h Absent
01h Present
Port Link Status
(Read Only)
06hdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Link Status --端口整体的link状态
00h link down
01h link up
data4 -Sub Link Status:端口具体的link状态,不同单板可能会存在多种状态
00h link up
01h phy link down
02h phy link up
03h link fault
0xFFh invalid data --表示端口具体的link状态不使用,上层不需要解析该数据
Port Adapter AssetsTag
(Read Only)
07hdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Sub String Selector (Sub Block Selector)
data4-N -AssetsTag, a long string
Port Control (Write Only)08hdata1 -Interface Selector
data2 -Port Selector
data3 -Control
00h port reset
other reserved
Port Rate09hdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Port Rate
0:10M
1:100M
2:1000M
3:10G
4:40G
5:100G
other reserved
Port Mode0Ahdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Port Mode
0:simplex
1:Half Duplex
2:Full Duplex
other reserved
Port CRC
Data
0Bhdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3:data6 -Port TX CRC(LSB)
data7:data10 -Port RX CRC(LSB)
Port CRC
Control
0Chdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3 -Control
00h Disable
01h Enable
Port Adapter Hardware Info 说明:
每个块和子块数据都是16字节。
0Dhdata1 -Interface Selector(Set Selector)
data2 -Port Selector(Block Selector)
data3:data6 -temp(LSB)
data7:data10 -VCC(LSB)
data11:data14 -BIAS(LSB)
data15:data18 -TXpwr(LSB)
data19:data22 -RXpwr(LSB)
Port Description(Read Only)0Eh交换机端口描述信息,响应5:N部分内容:
data5 -Length
data6-N -Port Description String

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