2-1 
2
 
 
Logging In Through the Console Port 
Go to these sections for information you are interested in: 
z  Introduction 
z  Setting Up a Login Environment for Login Through the Console Port 
z  Console Port Login Configuration 
z  Console Port Login Configuration with Authentication Mode Being None 
z  Console Port Login Configuration with Authentication Mode Being Password 
z  Console Port Login Configuration with Authentication Mode Being Scheme 
Introduction 
To log in through the console port is the most common way to log in to a switch. It is also the prerequisite 
to configure other login methods. By default, you can locally log in to Switch 4200G through its console 
port only. 
Table 2-1 lists the default settings of a console port. 
Table 2-1 The default settings of a console port 
Setting  Default 
Baud rate  9,600 bps 
Flow control  None 
Check mode (Parity)  None 
Stop bits  1 
Data bits  8 
 
To log in to a switch through the console port, make sure the settings of both the console port and the 
user terminal are the same. 
After logging in to a switch, you can perform configuration for AUX users. Refer to 
Console Port Login 
Configuration
 for more. 
Setting Up a Login Environment for Login Through the Console Port 
Following are the procedures to connect to a switch through the console port. 
1)  Connect the serial port of your PC/terminal to the console port of the switch, as shown in 
Figure 
2-1. 
Figure 2-1 Diagram for connecting to the console port of a switch