3Com 10014298 manual Configuring the Terminal Attributes

22CHAPTER 1: SYSTEM ACCESS

Table 5 Configure the Attributes of the AUX (Console) Port

Operation	Command
Configure the stop bit of AUX (Console) port.	stopbits { 1 1.5 2 }
By default, AUX (Console) port supports 1
stop bit
Restore the default stop bit of AUX (Console)	undo stopbits
port
Configure the data bit of AUX (Console) port.	databits { 7 8 }
By default, AUX (Console) port supports 8
data bits.
Restore the default data bit of AUX (Console)	undo databits
port

Configuring the Terminal Attributes

The following commands can be used for configuring the terminal attributes, including enabling/disabling terminal service, disconnection upon timeout, lockable user interface, configuring terminal screen length and history command buffer size.

Perform the following configuration in user interface view. Perform the lock command in user view.

Enabling and Disabling Terminal Service After the terminal service is disabled on a user interface, you cannot log in to the Switch 7750 through the user interface. However, if a user is logged in through the user interface before disabling the terminal service, the user can continue operation. After the user logs out, the user cannot log in again. In this case, the user can log in to the Switch through the user interface only when the terminal service is enabled again. Use the commands described in Table 6 to enable or disable terminal service.

Table 6 Enabling and Disabling Terminal Service

Operation	Command
Enable terminal service	shell
Disable terminal service	undo shell

By default, terminal service is enabled on all the user interfaces.

Note the following points:

■For the sake of security, the undo shell command can only be used on the user interfaces other than the AUX user interface.

■You cannot use this command on the user interface through which you log in.

■You must confirm your privilege before using the undo shell command in any legal user interface.