1-5
LEDs
Silkscreen
Status
Description
Solid green
PSU 2 supplies power to the system
normally.
Solid yellow
PSU 2 is faulty.
LED of PSU 2
(green/yellow)
PWR2
Off
No PSU is installed in the slot.
Solid green
The system is performing POST or
downloading software.
Green, slow
blinking (1 Hz)
The system works normally.
Solid yellow
The POST has failed or another fatal error
has been detected in the system.
System LED
(green/yellow)
SYS
Off
No power input
Solid green
The expansion card is present in the slot.
LED of the
expansion card
(green)
MOD
Off
The expansion card is not present in the slot
Solid green
The interface is connected at 1000 Mbps.
Blinking green (6
Hz)
The port is receiving or sending data at 1000
Mbps
1000M
Off
The interface is not connected at 1000
Mbps.
Solid yellow
The interface is connected at 10/100 Mbps.
Blinking yellow (6
Hz)
The interface is receiving or sending data at
10/100 Mbps.
Gigabit Combo
port LED
10/100M
Off
The interface is not connected at 10/100
Mbps.
Fixed Interfaces
Console port
The WX5004 provides an RS232 asynchronous serial port (console port) that can be connected to a
computer for system debugging, configuration, maintenance, management, and host software loading.
The console cable is an 8-core cable. One end of the cable is a crimped RJ-45 connector and is
connected to the console port of the WX5004. The other end is a DB-9 female connector and is
connected to the 9-pin serial port on the configuration terminal.
illustrates a console cable:
Figure 1-5
Console cable
