Oh there is probably nothing wrong with the provided functions, maybe i just didn't find the one i need yet [:)]
What i want to do is to have the possibility to force a PPPOE reconnect from the command line instead of opening a browser, log in and click on Interfaces&Routing, click on Interfaces and then on reconnect. This takes about one minute to do while something like ifconfig eth0 down && ifconfig eth0 up ist done in a second [;)] I'm working quite often on cli so I am kinda used to do things like that on there.
