H3C Technologies H3C WX5000 Series Access Controllers - Manual (Page 11)

1-5
LEDs Silkscreen Status Description
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 WX5002V2 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 WX5002V2. The other end is a DB-9 female connector and is
connected to the 9-pin serial port on the configuration terminal.
Figure 1-5 illustrates a console cable:
Figure 1-5 Console cable
Table 1-7 Console cable pinouts
RJ-45 Signal Direction DB-9
1 RTS ← 7
2 DTR ← 4