Manual

1-2 Compaq NC7131 Gigabit Server Adapter User Guide
Figure 1-1. RJ-45 port and LED locations
LED Indicators
The following table describes the adapter LED indicators located on the front panel of the
Compaq NC7131 Server Adapter.
Table 1-1
10/100/1000 LED Operations for the NC7131 Adapter
LED Display Description
LNK On Link to the adapter is established. The adapter is receiving power and
the cable connection is secure.
Off There is no link to the adapter. The adapter is not receiving power,
the cable connection is faulty, or the driver is not loaded.
ACT On The adapter is sending or receiving network data at 10/100/1000
Mb/s, as indicated by the 10/100/1000 (speed) LED. The adapter is
receiving power and the cable connection is good.
Off No network data is being sent or received. The adapter is not
receiving power, the cable connection is faulty, or the driver is not
loaded.
Off The adapter is sending or receiving network data at 10 Mb/s.
Green The adapter is sending or receiving network data at 100 Mb/s.
10/100/1000
Amber The adapter is sending or receiving network data at 1000 Mb/s.