Remaining data Mikrotik-Xmit-Limit

Hello,

I’m trying to get the remaining data for a PPPoE and RADIUS enviroment.

I get from RADIUS the values limit bytes out but I don’t find a variable for the remaining data.

I think on get by API this values and subtract the actual Tx/Rx Bytes from PPPoE interface.

I would ask if somebody has a better idea or solution.

Thanks.

David L.