Allied Telesis AT-8600 Series Installation And Safety Manual page 15

14
Link and Mode LEDs for the AT -8624T/2M switch
LED
LINK
Mode - COL
Mode - 100
Mode - FULL
Mode - ACT
State Description
Off There is no link between the port and the
end-node.
Green A valid link has been established between
the port and the end-node.
Off No data collisions are occurring on the
port.
Flashing Green Data collisions are occurring on the port.
Off The port is operating at 10 Mbps.
Green The port is operating at 100 Mbps.
Off The port is operating in half-duplex
mode.
Green The port is operating in full-duplex
mode.
Off There is no activity on the port.
Flashing Green There is activity on the port. It is
transmitting and/or receiving data.
AT -8600 Series Switch