Use The Iperf Service - Digi LR54 User Manual

Services
Repeat this step to include additional firewall zones.
5. Save the configuration and apply the change:
(config)> save
Configuration saved.
>
6. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.

Use the iPerf service

Your LR54 device includes an iPerf3 server that you can use to test the performance of your network.
iPerf3 is a command-line tool that measures the maximum network throughput an interface can
handle. This is useful when diagnosing network speed issues, to determine, for example, whether a
cellular connection is providing expected throughput.
The LR54 implementation of iPerf3 supports testing with both TCP and UDP.
Note Using iPerf clients that are at a version earlier than iPerf3 to connect to the LR54 device's iPerf3
server may result in unpredictable results. As a result, Digi recommends using an iPerf client at
version 3 or newer to connect to the LR54 device's iPerf3 server.
Required configuration items
Enable the iPerf server on the LR54 device.
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An iPerf3 client installed on a remote host. iPerf3 software can be downloaded at
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https://iperf.fr/iperf-download.php.
Additional configuration Items
The port that the LR54 device's iPerf server will use to listen for incoming connections.
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The access control list for the iPerf server.
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LR54 User Guide
filtering rules and access control lists.
Additional Configuration
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any
dynamic_routes
edge
external
hotspot
internal
ipsec
loopback
setup
(config)>
Use the iPerf service
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