I was looking for a way to get my vdsl line stats and saw a suggestion of telnetting in and issuing the command "vdsl status", but my 2850 (running firmware 3.6.8.2_2471201) doesn't seem to have that command.

Is there a way to get this information?

It's hiding under the wan menu.

Code:

wan vdsl show basic|adv1|adv2

Don't get too excited though, it doesn't show you any more than the web management interface does.