{
  name,
  lib,
  config,
  ...
}:
with lib;
let
  mandatory.options = {
    supportPoE = mkOption {
      type = types.bool;
    };
  };
in
{
  imports = [
    ./protocols.nix
    ./interfaces.nix
    ./vlans.nix
    ./poe.nix
  ];
  options = {
    netconf.xmls.configuration = mkOption {
      type = types.str;
      readOnly = true;
    };
    netconf.mandatoryInterfaces = mkOption { type = types.attrsOf (types.submodule mandatory); };
  };
  config.interfaces =
    let
      mkIntf = _: _: {
        enable = mkDefault false;
      };
    in
    mapAttrs mkIntf config.netconf.mandatoryInterfaces;
  config.netconf.xmls.configuration = ''
    <configuration>
      ${config.netconf.xmls.interfaces}
      ${config.netconf.xmls.protocols}
      ${config.netconf.xmls.vlans}
      ${config.netconf.xmls.poe}
    </configuration>
  '';
}