Max number of Shelly 4PM on Ethernet network ?

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    • Autor

    Hello,

    I would like to know if there is a limitation on the total number of

    Shelly Pro 4PMs that can be connected to an Ethernet switch in IPV4?

    The question is more precisely about the Ethernet stack of the Shelly Pro

    4PM software, if there are for example limitations on the ARP cache or

    other limitations?

    In my case, I want to implement 20 Shelly Pro 4PMs on the same Ethernet

    network

    Thanks in advance for your help

    Hi Jean-Marc , welcome to the forum. :)

    As Devil already wrote, there is no problem with the Shelly. >120 pieces are running here in my network.

    From a network perspective, it is not the data of the end participants in the network that is important to ensure good data traffic.

    It is important to use good quality switches. The larger memory for Mac addresses, the better is.

    And of course your switches need enough ports. ;)