Setting Device Configuration; Resetting Device Configuration To Default - Nvidia MSTFLINT Manual

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For Array type parameters, the query command will not show a value for it. It will only show
you the word "Array" and the range of the array.
• For example: HOST_CHAINING_DESCRIPTORS Array[0..7]
• To query the fifth element in the array, run: mstconfig -d <device> query
HOST_CHAINING_DESCRIPTORS[5]
• To specify a range: mstconfig -d <device> query
HOST_CHAINING_DESCRIPTORS[3..7]
• To set the fifth element in the array, run: mstconfig -d <device> set
HOST_CHAINING_DESCRIPTORS[5]=3
• Or you can set value for more than one element: mstconfig -d <device> set
HOST_CHAINING_DESCRIPTORS[3..7]=3
ConnectX-4 Lx Example:
# mstconfig -d 41:00.0
Device #1:
----------
Device type: ConnectX4LX
PCI device: 41:00.0
Configurations:
* NUM_OF_VFS
SRIOV_EN
The '*' shows parameters with next value different from default/current value.

Setting Device Configuration

To set the device configuration, use the following command line:
# mstconfig -d <device> set [Parameters....]
Example:
# mstconfig -d 41:00.0
Device type: ConnectX-3
PCI device: 41:00.0
Configurations:
NUM_OF_VFS
WOL_MAGIC_EN_P2
Apply new Configuration?(y/n) [n]: y
Applying... Done!
-I- Please reboot the system to load

Resetting Device Configuration to Default

To reset the device configuration to default, use the following command line:
# mstconfig -d <device> reset
Example:
--enable_verbosity q
Default Current
8 5
True(1) True(1)
set WOL_MAGIC_EN_P2=1 NUM_OF_VFS=24
Next Boot New
16 24
False(0) True(1)
new
Next Boot
5
True(1)
configurations.
25