Datasheet

Product Description
43
Table 13. LAN Connector LED States
LED Color LED State Condition
Off LAN link is not established.
On LAN link is established.
Left Green
Blinking LAN activity is occurring.
N/A Off 10 Mbits/sec data rate is selected.
Green On 100 Mbits/sec data rate is selected. Right
Yellow
On
1000 Mbits/sec data rate is selected.
1.10.3 Alert Standard Format (ASF) Support
The board supports ASF under either of the following conditions:
• An add-in PCI LAN card with ASF support is installed in PCI bus connector 2
• The Gigabit LAN subsystem is present
For information about Refer to
The location of PCI bus connector 2 Figure 17, page 68
✏
NOTE
The board does not support ASF when using the onboard 10/100 LAN subsystem.
1.10.4 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining LAN software and drivers Section 1.2, page 16
1.11 Hardware Management Subsystem
The hardware management features enables the Desktop Board to be compatible with the Wired
for Management (WfM) specification. The Desktop Board has several hardware management
features, including the following:
• Fan monitoring and control (through the hardware monitoring and fan control ASIC)
• Thermal and voltage monitoring
• Chassis intrusion detection
For information about Refer to
The WfM specification Section 1.4, page 17
1.11.1 Hardware Monitoring and Fan Control ASIC
The features of the hardware monitoring and fan control ASIC include:
• Internal ambient temperature sensor