groups
------

.. osdx:opcmd:: protocols igmp show groups

    .. raw:: html

        <span class="badge" style="background-color: lightslategray">SDE</span>
        <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>

    Show information about IGMP groups






    :options:

    .. osdx:opcmd::  json

        Show information about IGMP groups in JSON format



    .. osdx:opcmd::  retransmissions

        Show information about IGMP groups retransmissions