NAME

       cfdprc - CCSDS File Delivery Protocol management commands file

DESCRIPTION

       CFDP management commands are passed to cfdpadmin either in a file of text lines or
       interactively at cfdpadmin's command prompt (:).  Commands are interpreted line-by line,
       with exactly one command per line.  The formats and effects of the CFDP management
       commands are described below.

COMMANDS

       ?   The help command.  This will display a listing of the commands and their formats.  It
           is the same as the h command.

       #   Comment line.  Lines beginning with # are not interpreted.

       e { 1 | 0 }
           Echo control.  Setting echo to 1 causes all output printed by cfdpadmin to be logged
           as well as sent to stdout.  Setting echo to 0 disables this behavior.

       v   Version number.  Prints out the version of ION currently installed.  HINT: combine
           with e 1 command to log the version number at startup.

       1   The initialize command.  Until this command is executed, CFDP is not in operation on
           the local ION node and most cfdpadmin commands will fail.

       i   The info This command will print information about the current state of the local CFDP
           entity, including the current settings of all parameters that can be managed as
           described below.

       s 'UTS command'
           The start command.  This command starts the UT-layer service task for the local CFDP
           entity.

       m discard { 0 | 1 }
           The manage discard command.  This command enables or disables the discarding of
           partially received files upon cancellation of a file reception.

       m requirecrc { 0 | 1 }
           The manage CRC data integrity command.  This command enables or disables the
           attachment of CRCs to all PDUs issued by the local CFDP entity.

       m fillchar file_fill_character
           The manage fill character command.  This command establishes the fill character to use
           for the portions of an incoming file that have not yet been received.  The fill
           character is normally expressed in hex, e.g., 0xaa.

       m ckperiod check_cycle_period
           The manage check interval command.  This command establishes the number of seconds
           following reception of the EOF PDU -- or following expiration of a prior check cycle
           -- after which the local CFDP will check for completion of a file that is being
           received.

       m maxtimeouts check_cycle_limit
           The manage check limit command.  This command establishes the number of check cycle
           expirations after which the local CFDP entity will invoke the check cycle expiration
           fault handler upon expiration of a check cycle.

       m maxtrnbr max_transaction_number
           The manage transaction numbers command.  This command establishes the largest possible
           transaction number used by the local CFDP entity for file transmission transactions.
           After this number has been used, the transaction number assigned to the next
           transaction will be 1.

       m segsize max_bytes_per_file_data_segment
           The manage segment size command.  This command establishes the number of bytes of file
           data in each file data PDU transmitted by the local CFDP entity in the absence of an
           application-supplied reader function.

       m inactivity inactivity_period
           The manage inactivity period command. This command establishes the number of seconds
           that a CFDP file transfer is allowed to go idle before being canceled for inactivity.
           The default is one day.

       x   The stop command.  This command stops the UT-layer service task for the local CFDP
           engine.

       w { 0 | 1  | <activity_spec> }
           The CFDP watch command.  This command enables and disables production of a continuous
           stream of user-selected CFDP activity indication characters.  A watch parameter of "1"
           selects all CFDP activity indication characters; "0" de-selects all CFDP activity
           indication characters; any other activity_spec such as "p" selects all activity
           indication characters in the string, de-selecting all others.  CFDP will print each
           selected activity indication character to stdout every time a processing event of the
           associated type occurs:

           p    CFDP PDU transmitted

           q    CFDP PDU received

       h   The help command.  This will display a listing of the commands and their formats.  It
           is the same as the ? command.

EXAMPLES

       m requirecrc 1
           Initiates attachment of CRCs to all subsequently issued CFDP PDUs.

SEE ALSO

       cfdpadmin(1), bputa(1)