Chapter 12 Troubleshooting; Table 12-1 Problems Starting The Prestige; Table 12-2 Problems Connecting With The Wan Or Remote Node/Isp; Table 12-3 Problems Connecting With The Lan - ZyXEL Communications Prestige 782R User Manual

G.shdsl router
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PROBLEM
No LEDs are on when the
Prestige is turned on.
Cannot access the Prestige
via the console port.

Table 12-2 Problems connecting with the WAN or Remote Node/ISP

PROBLEM
Cannot initialize the
PVC connection.
Cannot connect to a
remote node or ISP.
PROBLEM
Cannot ping
Check the Ethernet LEDs on the front panel. The LED should be on for a port that has a
any station on
station connected. If it is off, check the cables between your Prestige and the station.
the LAN.
Verify that the Prestige and workstations share the same IP address and subnet mask.
Troubleshooting
This chapter covers potential problems and the corresponding remedies.

Table 12-1 Problems Starting the Prestige

Check the connection between the adapter and the Prestige.
If error persists, it may be a hardware problem. Contact technical support.
1. Check to see if the Prestige is connected to your computer's serial port.
2. Check to see if the
communications
program is configured
correctly. It should be
configured as follows:
Verify the xDSL port/wall jack cable connection. The xDSL LED should be on. If
not, verify in Menu 24.1 that the Line Status is Down. Wait 10 minutes until the
PVC synchronizes and the field reads Up. If the field does not eventually read Up,
verify in Menu 2 that Service Type (Client or Server) and Transfer Rate are the
same as the peer. If problems persist, check with the telephone company, ISP
and/or the peer router (in a LAN-to-LAN application).
Check Menu 4 or Menu 11.1 to verify the Encapsulation for the remote node.

Table 12-3 Problems connecting with the LAN

Prestige 782R G.SHDSL Router
Troubleshooting
CORRECTIVE ACTION
VT100 terminal emulation.
9600 bps is the Prestige factory default speed. Try
other speeds in case it has been changed.
No parity, 8 Data bits, 1 Stop bit, No Flow Control.
CORRECTIVE ACTION
CORRECTIVE ACTION
Chapter 12
12-1

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