Use the SHOW NODE  command  to  display  node  information  (from  the
 volatile  database)  available to the executor node.  Use the LIST NODE
 command to display node information (from  the  permanent  database)
 available to the executor node.

 SHOW    ACTIVE NODES    CIRCUIT circuit-id  CHARACTERISTICS    TO file-id
 LIST    ADJACENT NODES	CIRCUIT circuit-id  COUNTERS
         KNOWN NODES     CIRCUIT circuit-id  STATUS
         LOOP NODES                          SUMMARY
         NODE node-id
         EXECUTOR

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