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  • 1.  MX204 break-out interface

    Posted 08-25-2020 00:34

    Hello everyone. Is it possible to configure a 100G port broke out as 2x40G?



  • 2.  RE: MX204 break-out interface
    Best Answer

    Posted 08-25-2020 00:43

    Hi Lukasz,

     

    No that configuration is not valid (and is not valid per QSFP28 standard).

     

    You have either 1x100G, 1x40G or 4x10G on the QSFP28 on a MX204.

     

    For reference most switches will support breakout of a QSFP28 ports into 2x50G or 4x25G.