Chapter 5
  |  Switch Management
How to Connect to the Console Port
–  37  –
How to Connect to the Console Port
The RJ-45 Console port on the switch’s front panel is used to connect to the switch 
for out-of-band console configuration. The console device can be a PC or 
workstation running a VT-100 terminal emulator, or a VT-100 terminal. A console 
cable is supplied with the switch for connecting to a PC’s RS-232 serial DB-9 DTE 
(COM) port. 
Note:
 To connect to notebooks or other PCs that do not have a DB-9 COM port, use 
a USB-to-male DB-9 adapter cable (not included with the switch). 
Figure 20:  Console Port
 
The following table describes the pin assignments used in the console cable.
The serial port’s configuration requirements for switches running DCSS software 
are as follows:
◆ Default Baud rate—115200 bps
◆ Character Size—8 Characters
◆ Parity—None
Console Port
Table 10: Console Cable Wiring
Switch’s RJ-45
Console Port
Null Modem PC’s 9-Pin 
DTE Port
6 RXD (receive data) <--------------------- 3 TXD (transmit data)
3 TXD (transmit data) ---------------------> 2 RXD (receive data)
4,5 SGND (signal ground) ----------------------- 5 SGND (signal ground)
No other pins are used.