Prestige 623ME-T User’s Guide

 

Table 9-5 Diagnostic DSL Line

 

 

LABEL

DESCRIPTION

 

 

Reset ADSL

Click this button to reinitialize the ADSL line. The large text box above then displays the

Line

progress and results of this operation, for example:

 

"Start to reset ADSL

 

Loading ADSL modem F/W...

 

Reset ADSL Line Successfully!"

 

 

ATM Status

Click this button to view ATM status.

 

 

ATM Loopback

Click this button to start the ATM loopback test. Make sure you have configured at least

Test

one PVC with proper VPIs/VCIs before you begin this test. The Prestige sends an OAM

 

F5 packet to the DSLAM/ATM switch and then returns it (loops it back) to the Prestige.

 

The ATM loopback test is useful for troubleshooting problems with the DSLAM and ATM

 

network.

 

 

Upstream Noise

Click this button to display the upstream noise margin.

Margin

 

 

 

Downstream

Click this button to display the downstream noise margin.

Noise Margin

 

 

 

Back

Click this button to go back to the main Diagnostic screen.

 

 

9.5Firmware Screen

Find firmware at www.zyxel.com in a file that (usually) uses the system model name with a "*.bin" extension, e.g., "Prestige.bin". The upload process uses HTTP (Hypertext Transfer Protocol) and may take up to two minutes. After a successful upload, the system will reboot. See the Firmware and Configuration File Maintenance chapter in the parts that document the SMT for upgrading firmware using FTP/TFTP commands.

Only use firmware for your Prestige’s specific model. Refer to the label on thebottom of your Prestige.

Click Firmware to open the following screen. Follow the instructions in this screen to upload firmware to your Prestige.

9-10

Maintenance