Skip to content

Instantly share code, notes, and snippets.

@gregjhogan
Created October 9, 2015 05:09
Show Gist options
  • Save gregjhogan/da98af5a50c104307412 to your computer and use it in GitHub Desktop.
Save gregjhogan/da98af5a50c104307412 to your computer and use it in GitHub Desktop.
Retrieve CenturyLink PPPoE username/password from technicolor C2000T
# first enable telnet, and connect
# then you will get a '>' prompt where you want to run the following commands
sh
pidstat -l -C pppd
# see -u (username) and -p (password) in the output
@ChiefPoints
Copy link

Still works great on the C2100T. Glad I found this, as calling CenturlyLink's customer support for any reason at all is an exercise in futility.
ONE NOTE: if you've changed the login username/password for the admin web login on the router, you'll still have to use the origninal logon/password from the modem's CenturyLink label to telnet in, apparently changing the admin login/pass only affects the web logon credentials.

@jamesfolberth
Copy link

jamesfolberth commented Aug 7, 2021

I've got a C2000A. sh is password protected, but I do have access to ps and cat. I used ps to find the PID of pppd (and partial command line) then did cat /proc/$PID/cmdline to get the user/pass.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment