ZyXEL Communications 681 User Manual
Prestige 681 SDSL Router
Troubleshooting
12-1
Chapter 12:
Troubleshooting
This chapter covers the potential problems you may run into and the possible remedies.
After each problem description, some instructions are provided to
help you to diagnose and to solve the problem.
12.1 Problems Starting Up the Prestige
Table 12-1
Troubleshooting the Start-Up of your Prestige
Problem
Corrective Action
None of the LEDs are on when
you power on the Prestige
you power on the Prestige
Check the connection between the AC adapter and the Prestige.
If the error persists, you may have a hardware problem. In this case
you should contact technical support.
you should contact technical support.
1.Check to see if the Prestige is connected to your computer’s serial
port.
port.
VT100 terminal emulation
9600 bps
Cannot access the Prestige via
the console port.
the console port.
2. Check to see if the
communications program is
configured correctly. The
communications software should
be configured as follows:
communications program is
configured correctly. The
communications software should
be configured as follows:
No parity, 8 Data bits, 1 Stop bit,
Flow Control set to None.
Flow Control set to None.