Flagged Answer: http://askubuntu.com/a/154482/10616

I flagged this answer as "Not an Answer" with the reasoning: "Not an Answer since the OP explicitly stated the command initially (so repeating the command to use is not an answer in this case)" because the OP of the original question explicitly stated that was the command they already used. Therefore, suggesting that they may have mistyped the command, or suggesting that they should run that command is not a valid answer.

However, @jrg states that it "may be useful to people in the future" in the decline reason. I challenge any moderator to prove this, given that the OP already said they were using the pppoeconf command in their question. (thereby making the flag declining invalid)