Intel SR870BN4 - Server Platform - 0 MB RAM Product Manual page 154

Table 29. Terminal Mode Text Commands (continued)
Command Switches
SYS SET
BOOTOPT
XX YY...NN
SYS GET
BOOTOPT
XX YY ZZ
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Description
This is essentially a text version of the IPMI "Set System Boot Options"
command. It allows any of the boot option parameters to be set, not just
the boot flags. XX YY...NN represent the hex-ASCII encoding for the
data bytes that are passed in the Set System Boot Options request.
See the Boot Option Parameters Table below for more information.
XX - Parameter valid
[7] - 1b = Mark parameter invalid / locked
0b = Mark parameter valid / unlocked
[6:0] - Boot option parameter selector
YY...NN -– Boot Option Parameter Data
Per Boot Option Parameters Table below. Passing 0-bytes of parameter
data allows the parameter valid bit to be changed without affecting the
present parameter setting.
This is essentially a text version of the IPMI "Get System Boot Options"
command. It allows any of the boot option parameters to be retrieved.
XX YY ZZ represents the hex-ASCII for the data bytes that are passed in
the Get System Boot Options request.
The BMC returns the data from the command in hex-ASCII format. See
the Boot Option Parameters Table below for more information.
XX - Parameter selector
[7] -Reserved
[6:0] - Boot option parameter selector
YY - Set Selector
[7:0] -Selects a particular block or set of parameters under the
given parameter selector
Write as 00h if parameter does not use a Set Selector
ZZ - Block Selector
Selects a particular block within a set of parameters
Write as 00h if parameter does not use a Block Selector.
Note: As of this writing, there are no IPMI-specified Boot Options
parameters that use the block selector. However, this field is provided
for consistency with other configuration commands and as a placeholder
for future extension of the IPMI specification.
Intel® SR870BN4 Server System Product Guide
continued