Per-client, not per-interface
Not "the WAN is busy" but "that laptop has taken 40GB today and most of it is one video service".
Live demonstrations · Operations
Routers report in the way the hosting agent does. Per-client usage, what each of them is doing, and the controls to do something about it — without a console cable.
Not "the WAN is busy" but "that laptop has taken 40GB today and most of it is one video service".
Paste a single command into the router. It beacons home, keeps itself updated and repairs its own connection.
Reboot, change WiFi, reserve an address, or throttle a device that is spoiling everybody else's call.
What ran on that machine, and what it touched.