Sounding State Unknown

When PMP 450m is not sounding, a few things to check:

Home Screen

    Feature Key Information

      MU-MIMO Mode:                 MU-MIMO

Radio Configuration


        MP 450/430 Legacy Mode           Disabled

        If the PMP 450/430 Legacy mode is enabled,  the Statistics  -->   Sounding Statistics will show  Sounding State  UNKNOWN for all SM's,   MU-MIMO Rate Not Eligable.

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