ZyXEL Communications IES-612-51A User Manual

 Chapter 37 Diagnostic

IES-612-51A User’s Guide

PMM

Select a port number from the Port drop-down list box and a power 
management mode from the Mode drop-down list box and click Set PMM Mode 
to have the specified port use the specified power management mode.
Select L0 to turn off power management on the port.
Select L2 to scale back the power usage to just support the transmission rate 
that the subscriber is using.
Select L3 to have the ADSL connection use power saving mode and reduce the 
rate when there is no traffic. The rate comes back up when there is traffic.
The ADSL port must be set to ADSL2 or ADSL2+ ADSL operational mode.
Click Get PMM Mode to display which power mode the ADSL port is currently 
set to use.

ToneDiag

Select a port number from the Port drop-down list box. The ADSL port must be 
set to ADSL2 or ADSL2+ ADSL operational mode and have a connection. Click 
Get ToneDiag data to display the ADSL port’s tone diagnostics. The tone 
diagnostic information displays in the format defined in the ITU-T G.992.3 
standard. Use the information to analyze problems with the physical ADSL line.

Note: ToneDiag is faster than the LDM test but displays less 

information.

Table 80   Diagnostic (continued)