Cannot disconnect radius user using radclient

[Alan DeKok]

Iftakhul Anwar wrote:
> I've run server on debug mode.

  You didn't post it.  As suggested in the FAQ, "man" page, web pages,
and daily on this list.

> But when i try to execute : echo "User-Name=alice" | radclient -x
> 192.168.2.3:3779 disconnect testing123

  You already said that.

> On server radius debug mode there are no output,

  So... you didn't configure the server to listen on port 3779.  See
raddb/sites-available/coa

  This is documented.

  Alan DeKok.