NCP>CLEAR NODE TRNTO ALL

          This command removes all parameter entries for node TRNTO in
          the volatile database.  As a result, the node no longer
          exists for executor DECnet software.

      NCP>CLEAR NODE 14 NAME DENVER
      ...

      NCP>SET NODE 15 NAME DENVER

          The first command disassociates the name DENVER with node 1.14.
          The second command associates the same name with node 1.15.
          Note that the default area number 1 is assumed if no area
          number is specified.