Asus GigaX2048 User Manual
Page 18
18
Table 1.
Front panel labels and LEDs
Label
Color
Status
Description
SYSTEM
Green
On
Unit is powered on
Flashing
Self-test, INIT, or downloading
Amber
On
Abnormal temperature or voltage
Off
No power
RPS
Green
On
The PSU is working properly and the switch
has a good redundant power supply
Amber
On
The PSU is abnormal and the switch is
powered by RPS
Off
No power at all (system LED is also off), RPS
does not work properly or not installed
(system LED is on)
FAN
Green
On
Both fans are working properly
Amber
On
Both or either one of the fans stopped
10/100 ports
Green
On
Ethernet link is established
Flashing
Data is being transmitted/received
Off
No Ethernet link
Amber
On
Link is present, but port is disabled either
manually or by spanning tree
Flashing
Port is in one of the STP blocking, listening
and learning state
10/100/1000
port status
Green
On
Link (RJ-45 or SFP) is present; port is
enabled
Flashing
Data is being transmitted/received
Off
No Ethernet link
Amber
On
Link is present, but port is disabled either
manually or by spanning tree
Flashing
Port is in one of the STP blocking, listening
and learning state
Green
On
1000Mbps
Amber
On
100Mbps
10/100/1000
port speed
Off
10Mbps