Garmin HM210DP/DI - Manual (Page 110)

Viewing DSL Line Information
102 EN/LZT 108 6492 R2 - October 2003
You can click the Clear button to reset all counters to zero, and the
Refresh button to redisplay the page with newly accumulated values.
You can click the DSL Param button to display data about the configuration
of the DSL line, as shown below:
The DSL Parameters and Status table displays settings preconfigured by
the product manufacturer or your ISP.
The Config Data table lists various types of error and defects
measurements found on the DSL line.
You cannot modify this data.
From the DSL Status page you can also click the Stats button to display
DSL line performance statistics as shown below: