How to track data usage on router?

[Namo]

I am from India. And using BSNL Broadband over here using D-Link DSL2750U Wi-Fi Router.

Currently I am using one bandwidth monitor usage that shows me all the uploads/downloads data but on my PC. But we guys are also using Laptops, other smartphones via Wi-Fi.

So can anyone please tell how to track all my data usage (up/down) on my router? I just wanna know how much data we are consuming per day/month.

Router Link : http://www.amazon.in/D-Link-DSL-2750U-Wireless-4-Port-Router/dp/B007O7J026

Thanks!

 

[JackMDS]

If you current Router can not do it you have to replace it with a Router that can, or use a Computer server that all the traffic goes through it instead of being connected directly yo the Router,

 

[AnonymouseUser]

You won't be able to do what you want with that router, but a router running a third-party firmware could use YAMon. I use it myself on my DD-WRT router.

YAMon runs on virtually any firmware platform - including: DD-WRT,OpenWrt, Asuswrt-Merlin,Tomato, , LEDE, etc.

The only problem I have with it is that it doesn't properly track VPN traffic.

example: