Figure 40 Scheme authentication interface for AUX login

Configuring common settings for AUX login (optional)

Some common settings configured for an AUX user interface take effect immediately and can interrupt the login session. To save you the trouble of repeated re-logins, use a login method different from AUX login to log in to the device before you change AUX user interface settings.

After the configuration is complete, change the terminal settings on the configuration terminal and make sure they are the same as the settings on the device.

You can connect a device (Device B) to the AUX port of the current device (Device A), and configure the current device to redirect a Telnet login user to that device. If the redirect enable and redirect listen-port port-numbercommands are configured, a user can use the telnet DeviceA-IP-addressport-numbercommand to log in to Device B. If the ip alias ip-addressport-numbercommand is also configured to associate Device A's IP address with the Telnet redirect listening port, a user can use the telnet DeviceA-IP-addresscommand to log in to Device B. This Telnet redirect function enables a device to provide Telnet service with its IP address protected.

To configure common settings for AUX user interfaces:

Step

 

Command

Remarks

1.

Enter system view.

system-view

N/A

 

 

 

 

2.

Associate the Telnet redirect

 

By default, a Telnet redirect

 

listening port with an IP

ip alias ip-address port-number

listening port is not associated with

 

address of the current device.

 

any IP address.

 

 

 

 

3.

Enter one or more AUX user

user-interface aux first-number

N/A

 

interface views.

[ last-number ]

 

 

 

 

 

 

4.

Set the baud rate.

speed speed-value

By default, the baud rate is 9600

bps.

 

 

 

 

 

 

 

5.

Specify the parity check mode.

parity { even mark none

The default setting is none, namely,

odd space }

no parity check.

 

 

 

 

 

 

44