CLI Guide

SriovGlobalEnable/sriov
Table 45. SriovGlobalEnable/sriov
Valid Arguments
● On systems prior to 12G: enable, disable
● On 12G and later systems: Enabled, Disabled
Description
Enables or disables support for Single Root I/O Virtualization (SR-IOV) devices.
Example:
A:>syscfg --sriov=disable
sriov=disable
Applicable Systems All PowerEdge systems.
UsbPorts/usbports
Table 46. UsbPorts/usbports
Valid Arguments
● On systems prior to 12G: enable, enablebackonly, disable
● On 12G and later systems: AllOn, OnlyBackPortsOn, AllOff
Description
Enables or disables USB ports. When set to enable, it enables all user accessible
USB ports. When set to enablebackonlyor OnlyBackPortsOn, the front user-
accessible ports are disabled. When set to disable or AllOff, both front and back
user accessible ports are disabled. This option can be replicated.
Example:
A:>syscfg --usbports=enable
usbports=enable
Applicable Systems All PowerEdge systems.
MmioAbove4Gb
Table 47. MmioAbove4Gb
Valid Arguments
● On systems prior to 12G: NA
● On 12G and later systems: Enabled, Disabled
Description
This field helps in enabling support for PCIe devices that require large amount of
memory. Enable this option only for 64-bit operating systems.
Example:
A:>syscfg --MmioAbove4Gb=Enabled
MmioAbove4Gb=Enabled
Table 47. MmioAbove4Gb
Applicable Systems All 12G and later PowerEdge systems
52 SYSCFG