Chapter 1: Overview
40
Figure 18. Port LEDs on an RJ Point 5 Cable Connector for the AT-
SBx81GT40 Line Card
Table 6. Port LEDs on the AT-SBx81GT40 Line Card
LED State Description
L/A
Solid Green The port has established an 1000 Mbps link
to a network device.
Flashing
Green
The port is transmitting or receiving data at
1000 Mbps.
Solid Amber The port has established a 10 or 100 Mbps
link to a network device.
Flashing
Amber
The port is transmitting or receiving data at
10 or 100.
Off The port has not established a link with
another network device or the LEDs are
turned off. To turn on the LEDs, use the
eco-friendly button.
Right LED - This LED is not used.
L/A LEDs