Note: This qualifier applies to HBMM operations only. If you
    specify any non-HBMM qualifiers with this one, the command will
    fail.

    Resets the shadowing specific counters that are maintained for
    each shadow set. These counters can be displayed using the SHOW
    SHADOW command.

    The counters that are reset to 0 are the following:

       HBMM Reset Count
       Copy Hotblocks
       Copy Collisions
       SCP Merge Repair Cnt
       APP Merge Repair Cnt

    The HBMM Reset Count is a running total of the number of times
    that the HBMM Reset Threshold was exceeded and therefore, the
    number of times the bitmaps were reset. (The threshold is set by
    the RESET_THRESHOLD keyword in the /POLICY qualifier.) For more
    information, see the VSI Volume Shadowing for OpenVMS.