Avaya Octel 200 Installation And Maintenance Manual page 544

11-6 Installation and Maintenance Volume
LED
Color
Red
Green
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Octel 200/300 S.4.1
Table 11-1 LED Activity on the LAN Card
LED Purpose LED Activity
Standard use Lights after the LAN card is installed.
Goes off when the card has been initialized and is ready for
operation.
Standard use Lights when self-test diagnostics are complete.
Development Used only for development.
Good Link Indicator Lights when the adapter and wiring to a hub are okay.
Rx Polarity Reversed Lights if the pair being received by the ethernet controller
need to be reversed. Check the wiring.
Receive Activity Lights when the ethernet controller sees activity on the
Indicator receive pair.
Transmit Activity Lights when the ethernet controller sees activity on the
Indicator transmit pair.
Collision Indicator Lights when a collision occurs. Collisions occur normally
in ethernet/802.3 networks, because it is part of the
low-layer protocol.
PB60019−01