HP XM600 - Kayak - 128 MB RAM Technical Reference Manual page 83

3COM LAN Card LED Descriptions
LED Description
GREEN:
10 LNK Link integrity
GREEN:
100 LNK Link integrity
Yellow:
ACT Port traffic for
either speed
Flashing
Reversed polarity Good 10 Base-T
connection between
NIC and hub.
Reversed polarity Good 100 TX
connection between
NIC and hub.
Network traffic Heavy network
present traffic
3 Interface Cards
Network Cards
Steady Off
No connection
between NIC and
hub
No connection
between NIC and
hub
No traffic
83