Checking The Port Led On The Adapter; Led On At-2914Sx/Sc And At-2914Sx/Lc; Leds On At-2914Sgp/Sp - Allied Telesis 2914 Series Installation And User Manual

2914 Series Fiber Network Adapters with WoL Installation and User's Guide

Checking the Port LED on the Adapter

LED on
AT-2914SX/SC
and
AT-2914SX/LC
LEDs on
AT-2914SGP/SP
104
This section describes the states of the LEDs.
The 2914 series network adapter except the AT-2914GP/SP model comes
with one LED. The LED indicates the link and activity status for the port.
Note
Before the port LED can provide troubleshooting information, the
driver software for your particular operating system must be installed
and the adapter must be connected to the network. See Chapter 3,
"Installing the Driver Software" on page 43.
Table 6 describes the link status that LED's indicate.
State
On Valid link.
Off No link.
Flashing The port is receiving or transmitting network packets
The twisted pair port has two LEDs. For link states and descriptions, see
Table 7.
Table 7. LED Status for the Twisted Pair Port on AT-2914GP/SP
LED State
On
Top-Left LED
Off
(For Twisted
Pair Port)
Flashing
On
Top-right LED Off
(For Fiber Port)
Flashing
Table 6. LED Status
Description
Description
Valid link on the twisted pair port
No link on the twisted pair port
The twisted pair port is receiving or
transmitting network packets.
Valid link on the fiber optic port
No link on the fiber optic port
The fiber optic port is receiving or
transmitting network packets.