Bandwidth
Monitor monthly internet Transmit and Receive bandwidth usage - Linux
Keep track of bandwidth usage
Allows Linux users to monitor their Transmit and Receive bandwidth usage with a simple text based menu, via your browser or from the command line.
Some of us are unable to get "unlimited", "all that you can eat", internet packages and are left trying to stay within our Download/Upload limits, whilst paying dearly for the "privilege".
Equally, we didn't have the foresight or the money to purchase an snmp managed router, so we are unable to strip the traffic...