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Network Working Group C. Holland Request for Comments: 360 UCSD-CC Category: Protocols, RJE June 1972 NIC: 10602

 Remote job entry is the mechanism whereby a user at one location
 causes a batch-processing job to be run at some other location.  This
 protocol specifies the Network standard procedures for such a user to
 communicate over the Network with a remote batch-processing server,
 causing that server to retrieve a job-input file, process the job,
 and deliver the job's output file(s) to a remote location.  The
 protocol uses TELNET (to a special standardized logger, not socket 1)
 connection for all control communication between the user and the
 server RJE process.  The server-site then uses the File Transfer
 Protocol to retrieve the job-input file and to deliver the output
 There are two types of users: direct users (persons) and user
 processes.  The direct user communicates from an interactive terminal
 attached to a TIP or any host.  This user may cause the input and/or
 output to be retrieved/sent on a specific socket at the specified
 host (such as for card readers or printers on a TIP), or the user may
 have the files transferred by pathname using File Transfer Protocol.
 The other type of user is an RJE User-process in one remote host
 communicating with the RJE Server-process in another host.  This type
 of user ultimately receives its instructions from a human user, but
 through some unspecified indirect means.  The command and response
 streams of this protocol are designed to be readily used and
 interpreted by both the human user and the user process.
 A particular user location may choose to establish the TELNET control
 connection for each logical job or may leave the control connection
 open for extended periods.  If the control connection is left open,
 then multiple job-files may be directed to be retrieved or optionally
 (to servers that are able to determine the end of one logical job by
 the input stream and form several jobs out of one input file) one
 continuous retrieval may be done (as from a TIP card reader).  This
 then forms a "hot" card reader to a particular server with the TELNET
 connection serving as a "job monitor".  Since the output is always
 transferred job at a time per connection to the output socket, the
 output from this "hot" reader would appear when ready as if to a
 "hot" printer.  Another possibility for more complex hosts is to
 attach an RJE User-process to a card reader and take instructions
 from a lead control card, causing an RJE control TELNET to be opened
 to the appropriate host with appropriate logon and input retrieval

Holland [Page 1] RFC 360 REMOTE JOB ENTRY June 1972

 commands.  This card reader would appear to the human user as a
 Network "host" card reader.  The details of this RJE User-process are
 beyond the scope of this protocol.
 1.   User - A human user at a real terminal or a process that
      supplies the command control stream causing a job to be
      submitted remotely will be termed the User.  The procedure by
      which a process user receives its instructions is beyond the
      scope of this protocol.
 2.   User TELNET - The User communicates its commands over the
      Network in Network Virtual Terminal code through a User TELNET
      process in the User's Host.  This User TELNET process initiates
      its activity via ICP to the standard "RJE logger" socket (socket
      5) at the desired RJE-server Host.
 3.   RJE-server TELNET - The RJE-server process receives its command
      stream from and sends its response stream to the TELNET channel
      through an RJE-server TELNET process in the server host.  This
      process must listen for the ICP on the "RJE logger" socket (and
      cause appropriate ICP socket shifting).
 4.   TELNET Connection - The command and response streams for the RJE
      mechanism are via a TELNET-like connection to a special socket
      with full specifications according to the current NWG TELNET
 5.   RJE-Server - The RJE-Server process resides in the Host which is
      providing Remote Batch Job Entry service.  This process receives
      input from the RJE-Server TELNET, controls access through the
      "logon" procedure, retrieves input job files, queues jobs for
      execution by the batch system, responds to status inquiries, and
      transmits job output files when available.
 6.   User FTP - All input and output files are transferred under
      control of the RJE-server process at its initiative.  Those
      files may be directly transferred via Request-for-connection to
      a specific Host/socket or they may be transferred via File
      Transfer Protocol.  If the later method is used, then the RJE-
      server acts through its local User FTP process to cause the
      transfer.  This process initiates activity by an active
      Request-for-connection to the "FTP Logger" in the foreign host.

Holland [Page 2] RFC 360 REMOTE JOB ENTRY June 1972

 7.   Server FTP - This process in a remote host (remote from the
      RJE-server) listens for an ICP from the User FTP and then acts
      upon the commands from the User FTP causing the appropriate file
 8.   FTP - When File Transfer Protocol is used for RJE files, the
      standard FTP mechanism is used as fully specified by the current
      NWG FTProtocol.
 9.   RJE Command Language - The RJE system is controlled by a command
      stream from the User over the TELNET connection specifying the
      user's identity (logon), the source of the job input file, the
      status, altering job status or output disposition.  Additional
      commands affecting output disposition are includable in the job
      input file.  This command language is explicitly specified in a
      following section of this protocol.
 10.  RJE Command Replies - Every command input from the User via
      TELNET and certain other conditions calls for a response message
      from the RJE-server to the User over the TELNET connection.
      These messages are formatted in a standardized manner to
      facilitate interpretation by both human Users and User
      processes.  A following section of this protocol specifies the
      response messages.
 1.   All commands will be contained in one input line terminated by
      the standard TELNET "crlf".  The line may be of any length
      desired by the user (explicitly, not restricted to a physical
      terminal line width).  The characters "cr" and "lf" will be
      ignored by the RJE-server except in the explicit order "crlf"
      and may be used as needed for local terminal control.
 2.   All commands will begin with a recognized command name and may
      then contain recognized syntactic element strings and free-form
      variable strings (for userid, pathnames, etc.).  Recognized
      words consist of alphanumeric strings (letters and digits) or
      punctuation.  Recognized alphanumeric string elements must be
      separated from each other and from unrecognizable strings by at
      least one blank or a syntactically permitted punctuation.  Other
      blanks may be used freely as desired before or after any
      syntactic element.  The "=" after the command name in all
      commands except OUT and CHANGE are optional.

Holland [Page 3] RFC 360 REMOTE JOB ENTRY June 1972

 3.   Recognized alphanumeric strings may contain upper case letters
      or lower case letters in any mixture without syntactic
      differentiation.  Unrecognizable strings will be used exactly as
      presented with full differentiation of upper and lower case
      input, unless the host finally using the string defines
 4.   There are two types of Unrecognizable strings: final and
      imbedded.  Final strings appear as the last syntactic element of
      a command and are parsed as beginning with the next non-blank
      character of the input stream and continuing to the last non-
      blank character before the "crlf".
      Imbedded strings include "job-id" and "job-file-id" in the OUT,
      CHANGE, and ALTER commands.  At present these fields will be
      left undelimitted since they must only be recognizable by the
      server host which hopefully can recognize its own job-ids and
 SYNTAX: The following command descriptions are given in a BNF-like
      syntax.  Parenthesized names are non-terminal syntactic elements
      which are expanded in succeeding syntactic equations.  Each
      equation has the defined name on the left of the ::= and a set
      of alternative definitions, separated by slashes "/", on the
      right.  The equations for (host-file) and (disp) use the
      characters "/" "( )" explicitly in their definitions.  In these
      cases the quotes are not part of the definition, but surround
      literal text which is part.
   USER = (user-id)
   This command must be the first command over a new TELNET
   connection.  As such, it initiates a "logon" sequence.  The
   response to this command is either
    a) User code in error.
    b) Enter password (if usercode ok)
    c) Log-on ok, proceed.  (if no password required)
   Another USER command may be sent by the User at any time to change
   Users.  Further input will then be charged to the new user.  A
   server may refuse to honor a new user command if it is not able to
   process it in its current stat (during input file transfer, for
   example), but the protocol permits the USER command at any time

Holland [Page 4] RFC 360 REMOTE JOB ENTRY June 1972

   without altering previous activity.  An incorrect subsequent USER
   command or its following PASS command are to be ignored with error
   response, leaving the original User logged-in.
   It is permissable for a server to close the TELNET connection if
   the initial USER/PASS commands are not completed within a server
   specified time period.
   It is not required or implied that the "logged-on" User be the
   user-id used for file transfer or job execution, but only
   identifies the submitter of the command stream.  Servers will
   establish their own rules relating User-id with the job-execution-
   user for Job or Output alteration commands.
   Successful "log-on" always clears any previous Input or Output
   default parameters (INID, etc.).
    PASS = (password)
    This command immediately follows a USER command and completes the
    "log-on" procedure.  Although a particular Server may not require
    a password and has already indicated "log-on ok" after the USER
    command, every Server must permit a PASS command (and possibly
    ignore it) and acknowledge it with a "log-on ok" if the log-on is
    This command terminates a USER and if input transfer is not in
    progress, closes the TELNET connection.  If input is in progress,
    the connection will remain open for result response and will then
    close.  During the interim, a new USER command (and no other
    command) is acceptable.
    An unexpected close on the TELNET connection will cause the server
    to take the effective action of an ABORT and BYE.
    INID = (user-id)
    INPASS = (password)

Holland [Page 5] RFC 360 REMOTE JOB ENTRY June 1972

    The specified Userid and Password will be sent in the File
    Transfer request to retrieve the input file.  These parameters are
    not used by the Server in any other way.  If this command does not
    appear, then the USER/PASS parameters are used.
    INPATH = (pathname)
    INPUT = (pathname)
    NOTE: The following syntax will also be used for output
    (pathname)::= (host-socket) / (host-file)
    (host-socket)::= (host),(socket) / (socket)
         no (host) part implies the User-site host
    (host)::= (decimal-integer) / (standard-host-name)
    (socket)::= (decimal-integer) / PORT (decimal-integer)
         (decimal-integer) implies explicit socket, lower bit
              will be set appropriately for the direction
         PORT implies the specified port-sockets for a TIP
              Tip-Socket = Port * 2**16 + (2 or 3)
    (host-file)::= (host)(attributes)"/"(file-name)
    (attributes)::= (empty) / : (transmission)(code)
    (transmission)::= (empty) / T / A / N
         (empty) implies default which is
              N for Input files
              A for output files
         T specifies TELNET-like coding with imbedded "crlf"
              for new-line, "ff" for new-page
         N specifies FTP blocked transfer with record marks
              but without other carriage-control
         A specifies FTP blocked records with ASA carriage-
              control (column 1 of image is forms control)
    (code)::= (empty) / E
          (empty) specifies NVT ASCII code
          E specifies EBCDIC (TE not allowed)
    (file-name)::= (any string recognized by the
               FTP Server at the site of the file)
 The (pathname) syntax is the general RJE mechanism for specifying a
 particular file source or destination for input or output.  If the
 (host-socket) form is used then direct transfer will be made by the
 RJE-Server to the named socket using TELNET-like ASCII.  If the
 (host-file) form is used then the RJE-server will call upon its local
 FTP-user process to do the actual transfer.  The data stream in this
 mode is either TELNET-like ASCII or blocked records (which may use

Holland [Page 6] RFC 360 REMOTE JOB ENTRY June 1972

 column 1 for ASA carriage-control).  Although A mode is permitted on
 input (column 1 is deleted) the usual mode would be the default N.
 The output default A would supply carriage-control in the first
 character of each record ("blank"= single-space, "1"=new-page, etc.),
 while the optional N mode would transfer the data only (as to a card
 punch, etc.).
 The (file-name) is an arbitrary Unrecognized string which is saved by
 RJE-server and sent back over FTP to the FTP-server to retrieve or
 store the appropriate files.
 INPATH or INPUT commands first store the specified (pathname) if one
 is supplied, and then the INPUT command initiates input.  The INPATH
 name may be used to specify a pathname for later input and the INPUT
 command without pathname will cause input to initiate over a
 previously specified pathname.  An INPUT "crlf" command with no
 previous (pathname) specified is illegal.
    This command aborts any input retrieval in progress, discards
    already received records, and closes the retrieval connection.
    Note: ABORT with parameters is an Output Transmission control.
    OUTUSER = (user-id) OUTPASS = (password)
    The specified Userid and Password will be sent in the File
    Transfer request to send the output file(s).  These parameters are
    not used by the Server in any other way.  If this command does not
    appear, then the USER/PASS parameters are used.

Holland [Page 7] RFC 360 REMOTE JOB ENTRY June 1972

    OUT (out-file) = (disp)(pathname)
    (out-file)::= (empty) / (job-file-id)
         (empty) implies the primary print file of the job
    (job-file-id)::= (string representing a specific output file
              from the job as recognized by the Server)
    (disp)::= (empty) / "(H)" / "(S)" / "(D)"
         (empty) specifies Transmit then discard
         (H) specifies Hold-only, do not transmit
         (S) specifies Transmit and Save
         (D) specified discard without transmitting
       Note: Parentheses are part of the above elements.
    (pathname)  see INPUT command
    This command specifies the disposition of output file(s) produced
    by the job.  Unspecified files will be Hold-only by default.  The
    OUTUSER, OUTPASS, and OUT commands must be specified before INPUT
    command to be effective.  These commands will affect any following
    jobs submitted by this USER over this RJE-TELNET connection.  A
    particular job may override these commands by NET control cards on
    the front of the input file.
    Once output disposition is specified by this OUT command or by a
    NET OUT card, the information is kept with the job until final
    output disposition, and is modifiable by the CHANGE command.
    CHANGE (job-id)(out-file) = (disp)(pathname)
    This command changes the output disposition supplied with the job
    submission.  The (job-id) is assumed recognizable by the RJE-
    server, who may verify if this USER is authorized to modify the
    specified job.  After the job is identified, the other information
    has the same syntax and semantics as the original OUT command.
    CHANGE command may be specified for a job-file-id which was not
    mentioned at submission time and has the same effect as an
    original OUT command.

Holland [Page 8] RFC 360 REMOTE JOB ENTRY June 1972

    (command)::= RESTART / RECOVER / BACK / SKIP / ABORT / HOLD
         these commands specify
              Restart the transmission (new RFC, etc.)
              Recover restarts transmission from last
                 FTP Restart-marker-reply (see FTP).
              Back up the output "count" blocks
              Skip the output forward "count" blocks
              Abort the output, discarding it
              Hold the output after Aborting it
    (count)::= (empty) / (decimal-integer)
         (empty) implies  1 where defined
    (what)::= @(pathname) / (job-id)(job-file-id)
         (pathname) is as in the INP command
    (job-id)::= (server recognized job identifier which was
              supplied at INP completion by the server)
    (job-file-id)::= (server recognized file identifier or
              if missing then the prime printer output
              of the specified job)
    This collection of commands will modify the transmission of output
    in progress or recently aborted.  If output transmission is cut-
    off before completion, then the RJE-server will either try to
    resend the entire file if the file's (disp) was Transmit-and-
    discard or will Hold the file for further User control if the
    (disp) was (S) transmit-and Save.  Either during transmission,
    during the Save part of a transmit-and-Save, or for a Hold-only
    file; the above commands may be used to control the transmission.
    The @(pathname) form of (what) is permitted only if transmission
    is actually in progress.
    If the file's state is inconsistent with the command then the
    command is illegal and ignored with reply.
    STATUS (job-id)
    These commands request the status of either the RJE-server or a
    particular job respectively.  The information content of the
    Status reply is site dependent.

Holland [Page 9] RFC 360 REMOTE JOB ENTRY June 1972

    CANCEL (job-id)
    ALTER  (job-id) (site dependent options)
    These commands change the course of a submitted job.  CANCEL
    specifies that the job is to be immediately terminated and any
    output discarded.  ALTER provides for system dependent options
    such as changing job priority, process limits, Terminate without
    Cancel, etc.
    OP (any string)
    The specified string is to be displayed to the Server site
    operator when any following job is initiated servicing from the
    batch queue of the Server.  This command usually appears in the
    input file as a NET OP control card, but may be a TELNET command.
    It is cancelled as a all-jobs command by an OP "crlf" command (no
    text supplied).
 Certain RJE commands may be specified by control cards in the front
 of the input file.  If these controls appear, they take precedence
 over the same command given thru the RJE-TELNET connection and affect
 only this specific job.
 All these RJE control cards must appear as the first records of the
 job's input-file.  They all contain the control word NET in columns
 1-2.  Scanning for these controls stop when the first card without
 NET in col 1-3 is encountered.
 The control commands appear in individual records and are terminated
 by the end-of-record (usually an 80 column card-image).  Continuation
 is permitted onto the next record by the appearance of NET+ in
 columns 1-4 of the next record.  Column 5 of the next record
 immediately follows the last character of the previous record.
 NET OUTUSER = (userid)
 NET OUTPASS = (password)
 NET OUT (out-file) = (disp)(pathname)
 NET OP (any string)

Holland [Page 10] RFC 360 REMOTE JOB ENTRY June 1972

 See the corresponding TELNET commands for details.  One option
 permitted by the NET OUTUSER and NET OUT controls not possible from
 the TELNET connection is specification of different OUTUSERs for
 different OUTs, since the TELNET stores and supplies only an initial
 OUTUSER, but the controls may change OUTUSERs before each OUT control
 is encountered.
 Most non-TIP files will be transferred to or from the RJE-server
 through the FTP process.  RJE-server will call upon its local FTP-
 user supplying the Host, File-pathname, User-id, Password, and Mode
 of the desired transfer.  FTP-user will then connect to its FTP-
 server counterpart in the specified host and set up a transfer path.
 Data will then flow through the RJE-FTP interface in the Server, over
 the Network, from/to the foreign FTP-server and then from/to the
 specified File-pathname in the foreign host's file storage space.  On
 output files, the file-pathname may be recognized by the foreign host
 as directions to a printer or the file may simply be stored; a User-
 RJE-process can supply output (pathname) by default which is
 recognized by its own Server-FTP as routing to a printer.
 Although many specifics of the RJE-Server/User-FTP interface are
 going to be site dependent, there are several FTP options which will
 be used in a standard way by RJE-Servers:
 1.   A new FTP connection will be initiated for each file to be
      transferred.  The connection will be opened with the RJE User
      supplied User-id (OUTUSER or INUSER) and Password.
 2.   The data bytesize will be 8 bits.
 3.   The FTP Type, Structure, and Mode parameters are determined by
      the RJE transfer direction (I/O), the (transmission and (code)
      options supplied by the User:

Holland [Page 11] RFC 360 REMOTE JOB ENTRY June 1972

              I/O   (TRANS)   (CODE)   FTP TYPE   STRUCTURE   MODE
              I*      N        -       Ascii         R       Hasp
              I       N        E       Image         R       Hasp
              I       T        -       Ascii         F       Ascii
              I       A        -       Ascii         R       Hasp
              I       A        E       Image         R       Hasp
              O*      A        -       Ascii-print   R       Hasp
              O       A        E       Ebcdic-print  R       Hasp
              O       N        -       Ascii         R       Hasp
              O       N        E       Image         R       Hasp
              O       T        -       Ascii-print   F       Ascii
               Note: The I* and O* are the default cases.
 4.   The service commands used will be Retrieve for input and Append
      (with create) for output.  The FTP pathname will be the (file-
      name) supplied by the RJE User.
 5.   On output in Hasp form, the User-FTP at the RJE-Server site will
      send Restart-markers at periodic intervals (like every 100
      lines, or so), and will remember the latest Restart-marker-reply
      with the file.  If the file transfer is not completed and the
      (disp) is (S) then the file will be held pending User
      intervention.  The User may then use the RECOVER command to
      cause a FTP restart at the last remembered Restart-marker-reply.
 6.   The FTP Abort command will be used for the RJE ABORT and CANCEL
 The specific form of the FTP commands used by an RJE-Server site, and
 the order in which they are used will not be specified in this
 Errors encountered by FTP fall into three categories: a)access errors
 or no storage space error; b)command format errors; and c)transfer
 failure errors.  Since the commands are created by the RJE-Server
 process, an error is a programming problem and should be logged for
 attention and the situation handled as safely as possible.
 Transmission failure or access failure on input cause an effective
 ABORT and user notification.  Transmission failure on output causes
 RESTART or Save depending on (disp).  (see OUT command.) Access
 failure on output is a problem since the User may not be accessible.
 A status response should be queued for that user, should he happen to
 inquire; a (disp)=(S) file should be Held; and a  (disp)=(empty)
 transmit-and-discard file should be temporarily held and then
 discarded after a reasonable time if not claimed.

Holland [Page 12] RFC 360 REMOTE JOB ENTRY June 1972

 Each action of the RJE-server, including entry of each TELNET
 command, is noted over the TELNET connection to the User.  These
 RJE-server replies are formatted for Human or Process interpretation.
 They consist of a leading 3-digit numeric code followed by a blank
 followed by a text explanation of the message.  The numeric codes are
 assigned by groups for future expansion to hopefully cover other
 protocols besides RJE (like FTP).  The numeric code is designed for
 ease of interpretation by processes.  The three digits of the code
 are interpreted as follows:
 a) The first digit specifies the "type" of response indicated:
    000 These "replies" are purely informative, and are issued
        voluntarily by the Server to inform a User of some state of
        the server's system.
    100 Replies to a specific status inquiry.  These replies server as
        both information and as acknowledgement of the status request.
    200 Positive acknowledgement of some previous command/request.
        The reply 200 is a generalized "ok" for commands which require
        no other comment.  Other 2xx replies are specified for
        specific successful actions.
    300 Incomplete information supplied so far.  No major problem, but
        activity can not proceed with the input supplied.
    400 Unsuccessful reply.  A request was correctly specified, but
        could not be correctly completed.  Further attempts will
        require User commands.
        500 Incorrect or illegal command.  The command or its
        parameters were invalid or incomplete from a syntactic view,
        or the command is inconsistent with a previous command.  The
        command in question has been totally ignored.
    600-900 Reserved for expansion.
 b) The second digit specifies the general subject to which the
    response refers:
    x00-x29 General purpose replies, not assignable to other subjects.
    x30 Primary access.  There replies refer to the attempt to "log-
        on" to a Server service (RJE, FTP, etc.).

Holland [Page 13] RFC 360 REMOTE JOB ENTRY June 1972

    x40 Secondary access.  The primary Server is commenting on its
        ability to access a secondary service (RJE must log-on to a
        remote FTP service).
    x50 FTP results.
    x60 RJE results.
    x70-x99 Reserved for expansion.
 c) The final digit specifies a particular message type.  Since the
    code is designed for an automation process to interpret, it is not
    necessary for every variation of a reply to have a unique number,
    only that the basic meaning have a unique number.  The text of a
    reply can explain the specific reason for the reply to a human
 Each TELNET line (ended by "crlf") from the Server is intended to be
 a complete reply message.  If it is necessary to continue the text of
 a reply onto following lines, then those continuation replies contain
 the special reply code of three blanks.
 The assigned reply codes relating to RJE are:
    000 General information message (time of day, etc.)
    030 Server availability information
    050 FTP commentary or user information
    060 RJE or Batch system commentary or information
    100 System status reply
    150 File status reply
    151 Directory listing reply
    160 RJE system general status reply
    161 RJE job status reply
    200 Last command received ok
    201 An ABORT has terminated activity, as requested
    202 ABORT request ignored, no activity in progress
    203 The requested Transmission Control has taken effect
    230 LOG-on completed
    231 Log-off completed, goodbye.
    232 Log-off noted, will complete when transfer done
    240 File transfer has started
    250 FTP file transfer started ok
    251 FTP Restart-marker-reply
          Text is: MARK yyyy = mmmm
           where yyyy is data stream marker value (yours)
            and mmmm is receiver's equivalent mark (mine)
    252 FTP transfer completed ok
    253 Rename completed

Holland [Page 14] RFC 360 REMOTE JOB ENTRY June 1972

    254 Delete completed
    260 Job (job-id) accepted for processing
    261 Job (job-id) completed, awaiting output transfer
    262 Job (job-id) Cancelled as requested
    263 Job (job-id) Altered as requested to state (status)
    300 Connection greeting message, awaiting input
    301 Current command not completed
           (may be sent after suitable delay, if no "crlf")
    330 Enter password
           (may be sent with hide-your-input mode)
    360 INPUT has never specified an INPATH
    400 This service is not implemented
    401 This service is not accepting log-on now, goodbye.
    430 Log-on time or tries exceeded, goodbye.
    431 Log-on unsuccessful, user and/or password invalid
    432 User not valid for this service
    434 Log-out forced by operator action, please phone site
    435 Log-out forced by system problem
    436 Service shutting down, goodbye.
    440 RJE could not log-on to remote FTP for input transfer
    441 RJE could not access the specified input file through FTP
    442 RJE could not establish (host-socket) input connection
    443 RJE could not log-on to remote FTP for output delivery
    444 RJE could not access file space given for output
    445 RJE could not establish (host-socket) output connection
    450 FTP: The named file does not exist (or access denied)
    451 FTP: The named file space not accessible by YOU
    452 FTP: Transfer not completed, data connection closed
    453 FTP: Transfer not completed, insufficient storage space
    460 Job input not completed, ABORT performed
    461 Job format not acceptable for processing, Cancelled
    462 Job previously accepted has mysteriously been lost
    463 Job previously accepted did not complete
    464 Job-id referenced by STATUS, CANCEL, ALTER, CHANGE, or
          Transmission Control is not known (or access denied)
    465 Requested Alteration not permitted for the specified job
    466 Un-deliverable, un-claimed output for (job-id) discarded
    500 Last command line completely unrecognized
    501 Syntax of the last command is incorrect
    502 Last command incomplete, parameters missing
    503 Last command invalid, illegal parameter combination
    504 Last command invalid, action not possible at this time
    505 Last command conflicts illegally with previous command(s)
    506 Requested action not implemented by this Server

Holland [Page 15] RFC 360 REMOTE JOB ENTRY June 1972

 The communication between the User and Server is intended to be an
 alternating dialogue.  As such, the User issues an RJE command and
 the Server responds with a prompt primary reply.  The User should
 wait for this initial success or failure response before sending
 further commands.
 A second type of reply is sent by Server asynchronously with respect
 to User commands.  These replies report on the progress of a job
 submission caused by the INPUT command and as such are secondary
 replies to that command
 The final class of Server "replies" are strictly informational and
 may arrive at any time.  These "replies" are listed below as
 COMMAND                  Success        Fail
 -------                  -------        ----
 USER                     230,330        430,431,432,500-505
 PASS                     230            430,431,432,500-505
 BYE                      231,232        500-505
 INID                     200            500-505
 INPASS                   200            500-505
 INPATH                   200            500-505
 INPUT                    240            360,440-442,500-505
   sec. Input retrieval   260            460,461
   sec. Job execution     261            462,463
   sec. Output Transmission --           443,444,445,446
 ABORT (input)            201,202        500-505
 OUTUSER                  200            500-505
 OUTPASS                  200            500-505
 OUT                      200            500-505
 CHANGE                   200            500-505
  SKIP/ABORT(output)/HOLD 203            464,500-506
 STATUS                   1xx            464,500-505
 CANCEL                   262            464,500-506
 ALTER                    263            464,465,500-506
 OP                       200            500-505
 Spontaneous              0xx,300,301    434-436
 Note: For commands appearing on cards, the 200 is not sent
       but the 500-505 errors may be "asynchronously" sent.

Holland [Page 16] RFC 360 REMOTE JOB ENTRY June 1972

    a) TIP user opens TELNET connection to HOSTX socket 5
    b) Commands sent over TELNET to RJE
       OUT=PORT 7
       INPUT=PORT 5
    c) RJE-server connects to the User's host port 5 and begins
       reading.  When end-of-job card is recognized, the job is queued
       to run.  The connection to the card reader is still open for
       more input as another job
    d) The first job finishes.  A connection to the Users host port 7
       is established by RJE-server and the output is sent as an NVT
    e) Continue at any time with another deck at step c).
    a) thru d) the same but User closes Reader after the deck
    e) The output finishes and the printer connection closes.
    f) INPUT may be typed any time after step c) finishes and another
       job will be entered starting at c).
    a) User TELNET connects to HOSTC socket 5 for RJE
       OUT puncher = (s)HOSTB:NE/my.savepunch
    b) The RJE-server has FTP retrieve the input from HOSTB using
       Userid of "rounder" and Password of "x.x.x" for file named
    c) The job finishes.  RJE-server uses FTP to send two files:  the
       print output is sent to HOSTA in EBCDIC with ASA carriage
       control to file ".sysprinter" while the file known as "puncher"
       is sent to HOSTB in EBCDIC without carriage-control to file
    d) when the outputs finish, RJE-server at HOSTC discards the print
       file but retains the "puncher" file.
    e) The User who had signed out after job submission has gotten his
       output and checked his file "my.savepunch" at HOSTB.  He
       deletes the saved copy at HOSTC by re-calling RJE at HOSTC.

Holland [Page 17] RFC 360 REMOTE JOB ENTRY June 1972

       ABORT job123 puncher
         or by
       CHANGE job123 puncher = (D)

Holland [Page 18]

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