on
--

.. osdx:opcmd:: service power-switch on <txt>

    .. raw:: html

        <span class="badge" style="background-color: steelblue">M10-Smart</span>
        <span class="badge" style="background-color: goldenrod">M2</span>
        <span class="badge" style="background-color: firebrick">RS420</span>
        <span class="badge" style="background-color: rosybrown">AresC640</span>

    Turn on MTC+ (power-switch) power output.


    :arg 0-f:
        ID of the MTC+ (power-switch) to turn ON.
    :arg all:
        Turn ON all registered power-switches (use \'scan\' to register connected power-switches).