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Setting Up Configuration Environment through Modem Dial-up
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Setting Up 
Configuration 
Environment through 
Modem Dial-up
Step 1: The modem user is authenticated via the Console port of the switch before 
he or she logs in to the switch through a dial-up Modem.
By default, the password is required for authenticating the Modem user to log in 
to the switch. If a user logs in via the Modem without password, he or she will see 
the prompt "Login password has not been set !.".
<SW8800> system-view
 
System View: return to User View with Ctrl+Z..
 
[SW8800] user-interface aux 0
 
[3Com-ui-aux0] set authentication password simple xxxx (xxxx is the 
login password of the Modem user.) 
Step 2: As shown in the figure below, to set up the remote configuration 
environment, connect the Modems to a PC (or a terminal) serial port and the 
switch AUX port respectively.
Figure 8   Set up remote configuration environment
Step 3: Dial for connection to the switch, using the terminal emulator and Modem 
on the remote end. The number dialed shall be the telephone number of the 
Modem connected to the switch. See the two figures below.
Figure 9   Set the dialed number