SHADOW_MAX_COPY

   The value of SHADOW_MAX_COPY controls how many parallel copy
   threads are allowed on a given node.

   Carefully consider the needs of each shadowed node when you
   set this parameter. Too high a value for SHADOW_MAX_COPY can
   affect performance by allowing too many copy threads to operate
   in parallel. Too low a value unnecessarily restricts the number
   of threads your system can effectively handle.

   See VSI Volume Shadowing for OpenVMS for more information about
   setting system parameters for volume shadowing.

   SHADOW_MAX_COPY has the AUTOGEN and DYNAMIC attributes.