Use the PURGE NODE command to remove node parameters from the permanent
 database on the executor node.  See the description of the CLEAR NODE
 command for a list of the parameters which may be specified.

 PURGE  KNOWN NODES    (parameters ...)
        NODE node-id

 All underscores found in parameters must be replaced with spaces
 when parameters are used in NCP commands.

1  –  KNOWN NODES

 Indicates that the specified parameters for all known nodes
 are to be removed from the database.

2  –  NODE node-id

 Identifies the node whose parameters are to be removed from
 the database.

3  –  Examples

      NCP>PURGE  NODE TRNTO ALL

          This command removes all parameter entries for node TRNTO  in
          the  permanent database.

      NCP>PURGE NODE 1.14 NAME DENVER
      ...

      NCP>DEFINE NODE 1.15 NAME DENVER

          The first command dissociates the name DENVER with  node  1.14.
          The second command associates the same name with node 1.15.