This optional parameter allows you to specify the types of nodes to
 report information on.

     TYPES = ALL             All DECnet node types
     TYPES = OSI             Only DECnet-Plus nodes
     TYPES = PHASE_IV        Only DECnet Phase IV nodes
     TYPES = PHASE_III       Only DECnet Phase III nodes

 More than one type may be specified by placing the types in parentheses
 and separating them by commas.

 If this parameter is not specified, the default is "ALL".

 Example:  REPORT CONFIG_01_23_90.LIS TYPE=OSI
           REPORT CONFIG_01_23_90.LIS TYPES=(PHASE_IV,PHASE_III)