Medición del uso de banda ancha
On the FRC® Field each team is allocated limited network bandwidth (see R704 in the 2025 manual). Some teams may wish to measure their overall bandwidth consumption. This document details how to make that measurement.
Measuring Bandwidth Using the Performance Monitor (Win 7/10)
Windows contains a built-in tool called the Performance Monitor that can be used to monitor the bandwidth usage over a network interface.
Lanzamiento del Monitor de Rendimiento

Open the Start menu and in the search box, type perfmon.msc
and press Enter.
Abrir el monitor en tiempo real

In the left pane, click Performance Monitor to display the real-time monitor.
Agregar contador de red

Haga clic en el plus verde cerca de la parte superior de la pantalla para añadir un contador
En el panel superior izquierdo, localice y haga clic en «Interfaz de red» para seleccionarlo.
En el panel inferior izquierdo, localice la interfaz de red deseada (o utilice Todas las instancias para supervisar todas las interfaces)
Click Add >> to add the counter to the right pane.
Click OK to add the counters to the graph.
Eliminar los contadores adicionales

In the bottom pane, select each counter other than Bytes Total/sec
and press the Delete key. The Bytes Total/sec
entry should be the only entry remaining in the pane.
Configurar las propiedades de los datos

Press Ctrl+Q to bring up the Properties window. Click on the dropdown next to Scale
and select 1.0
. Then click on the Graph tab.
Configurar las propiedades de los gráficos

In the Maximum Box
under Vertical Scale
enter 524288 (this is 4 Megabits converted to Bytes). If desired, turn on the horizontal grid by checking the box. Then click OK to close the dialog.
Ver el uso del ancho de banda

You may now connect to your robot as normal over the selected interface (if you haven’t done so already). The graph will show the total bandwidth usage of the connection, with the bandwidth cap at the top of the graph. The Last, Average, Min and Max values are also displayed at the bottom of the graph. Note that these values are in Bytes/Second meaning the cap is 524,288. With just the Driver Station open you should see a flat line at ~100000 Bytes/Second.
Medición del uso de banda ancha usando Wireshark
If you can not use performance monitor, you will need to install a 3rd party program to monitor bandwidth usage. One program that can be used for this purpose is Wireshark. Download and install the latest version of Wireshark for your version of Windows from this page. After installation is complete, locate and open Wireshark. Connect your computer to your robot, open the Driver Station and any Dashboard or custom programs you may be using.
Seleccione la interfaz e inicie la captura

In the Wireshark program on the left side, double click the interface you are using to connect to the robot.
Open Capture File Properties

Let the capture run for at least 1 minute, then click Statistics then Capture File Properties.
Ver el uso de la banda ancha

Average bandwidth usage, in bits/second is displayed near the bottom of the window.