82598EB Datasheet, PDF (448/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - SMBus Pass-Through Transactions
Table 5-5. Management Control Command Parameters/Content
Parameter
Keep PHY Link Up
#
Parameter Data
0x0
A single byte parameter:
0
Data 2:
Bit 0: Set to indicate that the PHY link for this port should be kept up throughout
system resets. This is useful when the server is reset and the BMC needs to keep
connectivity for a manageability session.
Bit [7:1] Reserved.
0b: Disabled.
1b: Enabled.
5.3.10.1.6 Update Management Receive Filter Parameters
This command is used to set the manageability receive filters parameters. The command is 0xCC. The
first data byte is the parameter number and the data that follows (length and content) are parameter
specific as listed in management RCV filter parameters.
Note:
If the parameter that the BMC sets is not supported by82598EB, then 82598EB does not
NACK the transaction. After the transaction ends, 82598EB discards the data and asserts a
transaction abort status.
The update management RCV receive filter parameters command format is as follows:
Function
Update Manageability Filter
Parameters
Command
0xCC
Byte Count
N
Data 1
Parameter
Number
Data 2
…
Data N
Parameter Dependent
Management RCV filter parameters lists the different parameters and their content.
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