Emerson ATCA-9305 user manual Hex Code Values Name Type, Oem

System Management: IPMI Messaging

Table 7-1:Network Function Codes

Hex Code
Value(s):	Name:	Type:	Name:
00, 01	Chassis	chassis device	00 = command/request, 01 = response:
		requests/responses	common chassis control and status functions
02, 03	Bridge	bridge	02 = request, 03 = response:
		requests/responses	message contains data for bridging to the next
			bus. Typically, the data is another message,
			which also may be a bridging message. This
			function is only present on bridge nodes.
04, 05	Sensor/	sensor and event	04 = command/request, 05 = response:
	Event	requests/responses	for configuration and transmission of Event
			Messages and system Sensors. This function
			may be present on any node.
06, 07	App	application	06 = command/request, 07 = response:
		requests/responses	message is implementation-specific for a
			particular device, as defined by the IPMI
			specification
08, 09	Firmware	firmware transfer	08 = command/request, 09 = response:
		requests/responses	firmware transfer messages match the format
			of application messages, as determined by the
			particular device
0A, 0B	Storage	non-volatile	0A = command/request, 0B = response:
		storage	may be present on any node that provides
		requests/responses	nonvolatile storage and retrieval services
0C-2F	reserved	–	reserved: 30 network functions (15 pairs)
30-3F	OEM	–	30 = command/request, 3F = response:
			vendor specific: 16 network functions (8 pairs).
			The vendor defines functional semantics for
			cmd and data fields. The cmd field must hold the
			same value in requests and responses for a
			given operation to support IPMI message
			handling and transport mechanisms. The
			controller’s Manufacturer ID value identifies the
			vendor or group.

10009109-01 ATCA-9305 User’s Manual

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