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Item
Options
PCI Express Root Port 1
PCI Express Root Port 2
PCI Express Root Port 3
PCI Express Root Port 4
PCI Express Root Port 5
PCI Express Root Port 6
For each port:
Disabled
Enabled*
Automatic ASPM
For each port:
Disabled*
L0s
L1
L0sL1
Auto
PCIe Speed
For each port:
Auto*
Gen1
Gen2
PCI Express Root Port sub-submenu
The PCI Express Root Port sub-submenu allows you to set options for the PoE,
LAN ports, and the internal mini-PCIe connector.
Meaning
These items allow you to enable or disable the specified port. If a specific port is disabled, you cannot
transmit/receive data on that port.
Port 1, 2, 3, and 4 correspond to Ethernet ports that support PoE and labeled as such, on the back panel of
your unit.
Port 5 corresponds to the mini PCIe connector inside your unit.
Port 6 corresponds to the Ethernet port on the back panel of your unit, and labeled LAN.
Note that there is an additional PCI Express root Port (port 7) that corresponds to the second LAN port on the
back panel of your unit. It is not listed because it cannot be disabled.
Note that these items should not be changed.
❖
3
2
1
4
This item allows you to enable or disable ASPM (active state power management) for the specified
connector.
By selecting Disabled, ASPM will be disabled for the connector.
By selecting any option other than Disabled, ASPM is enabled; these settings are not recommended.
By selecting L0s, ASPM will be enabled for the connector. The connector will be forced to power-saving state
L0 when the connector is idle. This is the lowest power setting.
By selecting L1, ASPM will be enabled for the connector. The connector will be forced to power-saving state
L1 when the connector is idle.
By selecting L0sL1, ASPM will be enabled for the connector. The operating system will set the power-saving
state based on whether the connector is active or idle.
Note that this item should not be changed.
❖
This item allows you to configure the speed of a PCIe device (such as, the Ethernet ports and the mini-PCI
connector).
By selecting Auto, Matrox 4Sight GPm will automatically configure the speed at which the PCIe devices can
transfer data.
By selecting Gen1, the PCIe device will transfer data at the speed of a Gen 1 PCIe device.
By selecting Gen2, the PCIe device will transfer data at the speed of a Gen 2 PCIe device.
Note that this item should not be changed.
❖
Advanced menu
Integrated
6
Ethernet
Port
105
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