Operation | Installation |
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Operation
The following standard settings can be changed via Motorola−specific IPMI commands:
SEnabling/Disabling SFPs
SFiber channel speed (HDD speed)
The Motorola−specific IPMI commands that you have to use to change these settings are called "Set Discrete Sensor Value" and are characterized by the standard IPMI parameters given in the following table.a
Table 7: Motorola OEM IPMI Commands − Parameters
Parameter | Value |
NetFn | 0x30 (OEM) |
CMD | 0x01 |
The IPMI request and response data of these IPMI commands need to have the following format.a
Table 8: Motorola OEM IPMI Commands − Request and Response Data Format
Data Type | Byte | Data Field |
Request Data | 1 | Sensor number (0xFF = reserved) |
| 2:3 | Set mask (LSByte first) |
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| This field specifies which of the 15 possible bit states |
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| are to be set |
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| Bit 0: 1 = state 0 is to be set |
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| ... |
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| Bit 14: 1 = state 14 is to be set |
| 4:5 | Value (LSByte first) |
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| This field specifies the new state (ON/OFF) for each |
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| of the selected bit states |
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| Bit 0: 1= state 0 is set to ON |
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| Bit 0: 0 = state 0 is set to OFF |
Response Data | 1 | Completion Code (IPMI) |
Enabling/Disabling SFPs
The ATCA−S100 provides two discrete sensors that allow to disable/enable the two SFPs of the blade. Each sensor is assigned to one SFP. For details about sensor number, sensor name and the assigned SFP refer to theaATCA−S100: Control via IPMI Preliminary Reference Guide.
ATCA−S100 | 37 |
