PAPOLLINTERVAL

   Specifies, in seconds, the polling interval the CI port driver
   uses to poll for a newly booted computer, a broken port-to-port
   virtual circuit, or a failed remote computer.

   This parameter trades polling overhead against quick response to
   virtual circuit failures. VSI recommends that you use the default
   value for this parameter.

   VSI recommends that you set this parameter to the same value on
   each cluster computer.

   PAPOLLINTERVAL is a DYNAMIC parameter.