Command Manual – Login 
Quidway S3900 Series Ethernet Switches-Release 1510  Chapter 1  Login Commands
 
Huawei Technologies Proprietary 
1-3 
By default, no command is automatically executed. 
 
  Caution: 
z  The auto-execute command command may cause you unable to perform common 
configuration in the user interface, so use it with caution. 
z  Before executing the auto-execute command command and save your 
configuration, make sure you can log into the switch in other modes and cancel the 
configuration. 
 
Example 
# Configure the telnet 10.110.100.1 command to be executed automatically after users 
log into VTY 0. 
<Quidway> system-view 
System View: return to User View with Ctrl+Z. 
[Quidway] user-interface vty 0 
[Quidway-ui-vty0] auto-execute command telnet 10.110.100.1 
% This action will lead to configuration failure through ui-vty0. Are you sure?[ 
Y/N]y 
1.1.3  databits 
Syntax 
databits { 7 | 8 } 
undo databits 
View 
User interface view 
Parameter 
7: Sets the data bits to 7. 
8: Sets the data bits to 8. 
Description 
Use the databits command to set the databits for the user interface. 
Use the undo databits command to revert to the default data bits. 
Execute these two commands in AUX user interface view only. 
The default data bits is 8.