In that case, you may need to increase the number of thread as shown below. In that case, you may need to download or upload multiple files simultaneously. However you tweak the buffer settings, sometimes you may not achieve the maximum throughput with one or two files.
One example for the value that I am using for high throughput is : (You may need more tweaking for your own specific settings) In this case, the first items I recommend to check is buffer settings as shown below. Sometimes you may not see the max throughput if the requirement is very high (like over 100 Mbps). Set the folder created above in FileZilla Server as shown below. In this example, I put only one file but I would suggest you to put multiple files in the folder because there will be cases where you would need to download multiple files simulteneously. You can name the folder in anyway you like. You need to create a folder where you put the files that will be downloaded by UE and configure the folder in FileZilla configuration.įirst create a folder and put any files in the folder as shown below. You can set this configuration as shown below. For this kind of multiple download, you have to configure FileZilla server and Client to enable multiple download/upload. A workaround for this case is to download multiple files simultaneously. You can download FileZilla Client and Server from following sites.įor general setup, refer to tutorials you can search from various source.įor very high data rate application (e.g, LTE throughput test), downloading only one file would not push the enough data rate. Here goes very good resource and tutorial : (Very well summarized) Note : For example, if you want send the packet from the test equipment to UE, the Sender part is the command you have to run on the test equipment and 192.168.1.1 indicates UE IP address. (If you don't need to get any iperf feedback from the reciever or it is not possible to do it, just run Sender side). Note : Run 'Reciever side' first and then run 'Sender' side. You need to run 'Reciever' side command first and then execute the 'Sender' side command.
The example assumes a test setup as illustrated below.įollowing is examples iperf command for the test. Let's look into an example to get familiar with the usage of iperf. (There is no clear/direct way to figure out the optimum value. Ii) When you do TCP test, set window size (-w option value) very carefully. I) When you do UDP test, don't push too high data comparing to the expected data rate. I think you can get pretty good tutorial from Iperf would be one of the most common tools for data throughput test because of easy installation, easy operation, less overhead.
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