Command Manual – Getting Started 
Quidway S8500 Series Routing Switches  Chapter 1  
Commands Used to Log in to Switch
 
Huawei Technologies Proprietary 
1-15 
Description 
Use the language-mode command to switch between different language 
environments of command line interface for convenience of different users. 
By default, the value is English. 
Example 
# Switch from English mode to Chinese mode. 
<Quidway> language-mode chinese 
1.1.14  lock 
Syntax 
lock 
View 
User view 
Parameter 
None 
Description 
Use the lock command to lock the user interface to prevent unauthorized user from 
operating it. 
Example 
# Lock the current user interface. 
<Quidway> lock 
Password: xxxx 
Again: xxxx 
1.1.15  modem 
Syntax 
modem [ call-in | both ] 
undo modem [ call-in | both ] 
View 
User interface view 
Parameter 
call-in: Configures to allow call-in.