Linux Ethernet: Difference between revisions

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{{PageHeader|DART-MX8M - Ethernet}} {{DocImage|category1=DART-MX8M|category2=Yocto}} __toc__
{{PageHeader|{{#var:HARDWARE_NAME}} Ethernet}} {{DocImage|category1=Yocto|category2={{#var:HARDWARE_NAME}}}}[[Category:Debian]] __toc__


= Ethernet performance tests =
= Ethernet performance tests =
iperf3 server (on Target/Host):
iperf3 server (on Target/Host):
<pre>
<pre>
$ ifconfig  (to get the IP address)
# ifconfig  (to get the IP address)
$ iperf3 -s
# iperf3 -s
</pre>
</pre>
iperf3 client (on Host/Target):
iperf3 client (on Host/Target):
<pre>
<pre>
# Run UDP test for 30 seconds
Run a UDP test for 30 seconds:
$ iperf3 -c <IP_ADDRESS_OF_IPERF_SERVER> -u -t 30 -P 2 -b 0
$ iperf3 -c <IP_ADDRESS_OF_IPERF_SERVER> -u -t 30 -P 2 -b 0
</pre>
</pre>


<pre>
<pre>
# Run TCP test for 30 seconds
Run a TCP test for 30 seconds:
$ iperf3 -c <IP_ADDRESS_OF_IPERF_SERVER> -t 30
$ iperf3 -c <IP_ADDRESS_OF_IPERF_SERVER> -t 30
</pre>
</pre>
= Configuring static IP address =
Edit /etc/network/interfaces and add:
<pre>
auto eth0
    iface eth0 inet static
        address <address>
        netmask <netmask>
        gateway <gateway>
</pre>
New settings will be effective after reboot

Latest revision as of 22:37, 20 March 2023

Ethernet

Ethernet performance tests

iperf3 server (on Target/Host):

# ifconfig  (to get the IP address)
# iperf3 -s

iperf3 client (on Host/Target):

Run a UDP test for 30 seconds:
$ iperf3 -c <IP_ADDRESS_OF_IPERF_SERVER> -u -t 30 -P 2 -b 0
Run a TCP test for 30 seconds:
$ iperf3 -c <IP_ADDRESS_OF_IPERF_SERVER> -t 30