HP Workstation x2000 hp workstation x2000 - Technical Reference and Troublesho - Page 131

COM LAN Card LED Descriptions, Feature, Description, Flashing, Steady

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Hardware Components Network Cards Feature Description Manageability Diagnostic Drivers Boot ROM Remote Wake Up (RWU) DMI 2.0 Component Code • MAC address DOS report tool • User Diag for DOS, Windows NT 4.0, Windows 95, and Windows 98 Major OSs, minor OSs Multiboot BootROM (BIOS or socket) Enables a host computer to remotely (over the network) power on computers and wake computers from sleep mode. To enable these features, use the Setup program to configure the BIOS. 3COM LAN Card LED Descriptions LED 10 LNK Description Green: Link integrity 100 LNK Green: Link integrity ACT Yellow: Port traffic for either speed Flashing Reversed polarity Reversed polarity Network traffic present Steady Good 10Base-T connection between NIC and hub Good 100 TX connection between NIC and hub Heavy network traffic Off No connection between NIC and hub No connection between NIC and hub No traffic Chapter 5 131

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Hardware Components
Network Cards
Chapter 5
131
3COM LAN Card LED Descriptions
Manageability
DMI 2.0 Component Code
Diagnostic
•
MAC address DOS report tool
•
User Diag for DOS, Windows NT 4.0, Windows 95,
and Windows 98
Drivers
Major OSs, minor OSs
Boot ROM
Multiboot BootROM (BIOS or socket)
Remote Wake Up
(RWU)
Enables a host computer to remotely (over the network)
power on computers and wake computers from sleep
mode. To enable these features, use the Setup program to
configure the BIOS.
Feature
Description
LED
Description
Flashing
Steady
Off
10 LNK
Green:
Link integrity
Reversed
polarity
Good 10Base-T
connection between NIC
and hub
No connection
between NIC and
hub
100 LNK
Green:
Link integrity
Reversed
polarity
Good 100 TX connection
between NIC and hub
No connection
between NIC and
hub
ACT
Yellow:
Port traffic for
either speed
Network traffic
present
Heavy network traffic
No traffic