Asus GigaX - Manual (Page 17)

GigaX Series L3 Managed Switch User Guide
17
Table 1. Front panel labels and LEDs
Label Color Status Description
On Unit is powered on Green
Flashing Self-test, INIT, or downloading
Amber On Abnormal temperature or voltage
SYSTEM
Off No power
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
RPS
Off No power at all (system LED is also off), RPS
does not work properly or not installed
(system LED is on)
Green On Both fans are working properly FAN
Amber On Both or either one of the fans stopped
On Ethernet link is established Green
Flashing Data is being transmitted/received
Off No Ethernet link
On Link is present, but port is disabled either
manually or by spanning tree
10/100 ports
Amber
Flashing Port is in one of the STP blocking, listening
and learning state
Green On Link (RJ-45 or SFP) is present; port is
enabled
Flashing Data is being transmitted/received
Off No Ethernet link
On Link is present, but port is disabled either
manually or by spanning tree
10/100/1000
port status
Amber
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
Console USB USB port for console management
Console RS232 RS-232 serial port for console management