After you enter a command, the system responds with a display
    that includes a summary of the command you entered, the UID
    of the entity (if enabled) referred to in the command, and
    a timestamp showing when the command was executed. On some
    commands, (for example, show), the output also includes a display
    of certain values.

    The following is an example of a typical show command and the
    resulting display:

    NCL> show nsp all <Return>

    Node 0 NSP
    AT 1992-06-03-10:35:12.234-04:00I0.277

    Status

        UID                               = 9AF8477A-407E-11CB-...
        State                             = On
        Currently Active Connections      = 14

    Characteristics

        Maximum Transport Connections     = 200
        Maximum Receive Buffers           = 2000
        Delay Weight                      = 3
        Delay Factor                      = 2
        Maximum Window                    = 8
        DNA Version                       = T4.2.1
        Acknowledgement Delay Time        = 3
        Maximum Remote NSAPS              = 201
        NSAP Selector                     = 32
        Keepalive Time                    = 60
        Retransmit Threshold              = 5
        Congestion Avoidance              = False

    A command that executes appropriately and completes its assigned
    task produces a Success Response. Success Responses are not
    documented in the command description sections of this manual
    unless the Success Response contains arguments or the response
    indicates that something other than the expected action has
    occurred.

    If a command does not complete successfully, you can get one or
    more exception or error messages. There are three categories of
    error returns for NCL commands:

    o  OpenVMS NCL error messages; that is, errors that occur at the
       level where OpenVMS is processing NCL commands.

    o  Common NCL exception messages; that is, errors that occur
       within NCL and which apply to more than one command.

    o  Command-specific exception messages, which are described with
       the commands that can produce them.

    Each command description in this manual includes at least one
    example that shows a typical successful command with possible
    resulting output.