Allied Telesis AT-FS750/48 - Manual (Page 22)

Chapter 1: Overview
22
LEDs
The AT-FS750/48 Fast Ethernet WebSmart switch provides the following
LEDs:
ˆ “Power LED,” next
ˆ “10/100Base-T Port LEDs” on page 23
ˆ “10/100/1000Base-T Port LEDs” on page 24
ˆ “SFP LEDs” on page 25
Power LED
The AT-FS750/48 Fast Ethernet WebSmart switch has a Power LED, as
shown in Figure 3 and described in Table 3.
Figure 3. Power LED
Table 3. Power LED Description
State Description
Solid Green The switch is powered up and operating normally.
Blinking Green The switch is starting up, performing a self-test, or
downloading software.
Solid Amber The power on self-test failed.
Off The switch is powered off.