Allied Telesis GS910 Series - Leds

Chapter 1: Product Description
17
LEDs The LEDs on the front panel of the GS910 series switch display status
information.
LEDs for the AT-GS910/5 and AT-GS910/5 E Switches
Table 2 describes the LEDs on the AT-GS910/5 and AT-GS910/5E
switches.
LEDs for the AT-GS910/8, AT-GS910/8E, AT-GS910/16, and
AT-GS910/24 Switches
Table 3 on page 18 describes the LEDs on the AT-GS910/8,
AT-GS910
/8E, AT-GS910/16, and AT-GS910/24 switches.
Table 2. LEDs for the AT-GS910/5 and AT-GS910/5E
LED State Description
POWER Green The switch is powered ON and operating
normally.
Off The switch is not receiving power.
LOOP Green The Loop Prevention is enabled.
Blinking
Green
A loop has been detected and the switch
blocks the looped port to stop the loop.
Off The Loop Prevention is disabled.
L/A Green A valid link is established on the port.
Blinking
Green
Frames are being transmitted/received on the
port.
Off No link is established.
SPD/
LOOP
Green The port is operating at 1000Mbps.
Off The port is operating at 10/100Mbps or no link
is established.
Blinking
Green
A loop is detected while the port is operating at
10/100/1000Mbps. The switch blocks the
looped port to stop the loop.