dumischbaenger

Sorry for my late answer, but I didn't realized your question.
 
At the moment I use the standard interface file that just starts up eth0 with dhcp.  After boot I start my script manually.
 
In the last days I tried to contact the driver developer in order to get more information on the switch configuration, perhaps working examples, some explanations, ... but he was not interested to support me.
 

Here is my housing!

 
An here is a special cable to solve the HD power issue:

With this configuration it is possible to supply the HD directly with energy.
 
Although I do understand the criticism of tkaiser I think it would be a pity for me and perhaps others to drop support. I use it as a simple desktop switch and home server. With Armbian 5.24 it runs stable here. With 5.25 I was unfortunately not able to get the switch switchting till now.
 
 

Here is my housing!

 
An here is a special cable to solve the HD power issue:

With this configuration it is possible to supply the HD directly with energy.
 
Although I do understand the criticism of tkaiser I think it would be a pity for me and perhaps others to drop support. I use it as a simple desktop switch and home server. With Armbian 5.24 it runs stable here. With 5.25 I was unfortunately not able to get the switch switchting till now.