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Hardware Management Overview
3.7.4
Get HW Fibre Channel Port Selection
This command returns the current Fibre Channel port routing selection as set in the hardware. The
command is available over KCS and IPMB interface SetFiberChannelPortSelection.
Table 16.
Get HW Fibre Channel Port Selection
7
NetFn/LUN
6
5
4
2
NetFn = 3Ah (OEM Request)
Command
1
0
RsLUN
Cmd = 04h
Byte 1
Intel IANA number (LSB) = 57h
Byte 2
Intel IANA number = 01h
Byte 3
Intel IANA number (MSB) = 00h
Byte 1
3.7.5
3
Completion code
Byte 2
Intel IANA number (LSB) = 57h
Byte 3
Intel IANA number = 01h
Byte 4
Intel IANA number (MSB) = 00h
Byte 5
Fibre Channel 1 Settings, 1 = Front Panel, 2 = Backplane
Byte 6
Fibre Channel 2 Settings, 1 = Front Panel, 2 = Backplane
Set Control State
This command sets the state of a control pin and overrides the control pin’s auto state. Refer to
Table 20 on page 50 for control number information.
Table 17.
Set Control State
7
6
NetFn/LUN
5
4
3
NetFn = 3Eh (OEM Request)
Command
2
1
0
RsLUN
Cmd = 20h
Byte 1
Control number
Byte 2
Control state, 0 = Deassert, 1 = Assert, 3 = Reserved, FF = Don’t change settings
Byte 1
Completion code
Intel NetStructure® MPCBL0001 High Performance Single Board Computer
Technical Product Specification
49