% vim:tw=80:tabstop=4:shiftwidth=4 %\documentclass[11pt]{report} \documentclass[10pt,twocolumn]{article} % Specify what packages we're using \usepackage{times} \usepackage{textcomp} \usepackage{lastpage} \usepackage{latexsym} \usepackage{amssymb} \usepackage{listings} \usepackage[bottom, multiple, marginal, norule]{footmisc} \usepackage[dvips]{graphicx} \usepackage[colorlinks, bookmarks, dvips]{hyperref} \usepackage{fancyvrb} \usepackage[footnotesize,bf]{caption2} \usepackage{rotating} % Use the geometry package and fiddle with margins % Don't mess with this :-P \usepackage[letterpaper,lmargin=.65in,rmargin=.65in,bottom=.5in,top=.5in,headsep=.6in]{geometry} % with 7 mm gutter \setlength{\columnsep}{.7cm} % Separate footnotes (if present) from the margins by a reasonable amount \setlength{\captionmargin}{.5in} % Set the footnote indent \setlength{\footnotemargin}{0.25em} % Manually set the footnote separation from the body text by redefining what footnoterule means % (Note that this overrides the 'norule' in the footmisc options) %\renewcommand\footnoterule{% % \vskip 0.25in % \hrule\@width.4\columnwidth} % Set our standard unit of measure \setlength{\unitlength}{1in} % Change the behaviour of floats to something a little more liberal \renewcommand\floatpagefraction{.9} \renewcommand\topfraction{.9} \renewcommand\bottomfraction{.9} \renewcommand\textfraction{.01} \setcounter{totalnumber}{50} \setcounter{topnumber}{50} \setcounter{bottomnumber}{50} % Create our custom config-file printing environment % Use this for anything you want to print out "code style" % like so: \begin{Verbatim} blah \end{Verbatim} % Note: {Verbatim} is case sensitive! Capital V, please. % (this is based on the fancyvrb package) \RecustomVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\scriptsize,frame=lines,obeytabs=true,tabsize=4} \fvset{fontsize=\scriptsize,frame=lines,obeytabs=trie,tabsize=4} % For "little" code snippets (like URLs or email address), refine the + % symbol to act as a formatting delimiter,.i.e. +code+ would be formatted % in a way to mark it as a code snippet. \DefineShortVerb{\+} % Specify the document's meta information \title{DEC 200MC Help} \author{\textsl{Tillman Hodgson}} \date{Revision date: \today} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % This is where the content begins ... \begin{document} % Create our standard title out of our document meta information \maketitle % Create and format the table of contents { \setlength{\parskip}{0pt} \tableofcontents } % Define how we want our paragraphs to look % Note: This is done after the TOC so that it doesn't affect how % the TOC looks \setlength{\parindent}{0pt} \setlength{\parskip}{1.5ex plus 0.2ex minus 0.1ex} % Set up our page style for future pages (beyond the TOC) \pagestyle{headings} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{BACKWARDS} BACKWARDS lets you resume your `previous' service session --- the session with the next lower session number than the current session. If your current session is session one, the session with the highest session number will be resumed. If you have only one active session, that session resumes. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{BROADCAST} Use BROADCAST to send a message to other DECserver ports. Your message appears at the destination port device unless BROADCAST is disabled for the port or the port device does not currently have local access. \begin{Verbatim} BROADCAST {ALL } {"message-text"} {PORT port-list} { message-text } \end{Verbatim} The message-text may contain up to 115 keyboard characters. If you enclose it in quotation marks (+"+), it is broadcast exactly as you type it. If not, the server sends it in uppercase characters. \emph{ALL} specifies that the message is broadcast to all ports \emph{PORT port-number} specifies which port receives the broadcast message %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{CLEAR} CLEAR or PURGE is used with the keyword SERVICE to delete local services from the server's operational (CLEAR) or permanent (PURGE) database. \begin{Verbatim} {CLEAR} SERVICE [service-name] {PURGE} [LOCAL ] \end{Verbatim} service-name is the name of a local service offered by your server \emph{LOCAL} specifies that all local services are deleted %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{CONNECT} Use this command to establish sessions with services offered by service nodes on the local network. With CONNECT you normally specify only a service-name to establish a connection. A service-name is required unless you wish to connect to the port's preferred service. You can also specify combinations of the service-name, a service node, and a destination port on a service node. \begin{Verbatim} CONNECT [PORT number] {service-name } {service-name [NODE node-name] } {s-n [N n-n] [DESTINATION port-name]} \end{Verbatim} \emph{PORT port-number} specifies which local server port will be connected to the service \emph{DESTINATION port-name} lets you specify a target port on the specified node, or the local server if node is omitted \emph{NODE node-name} specifies a particular service node to which to connect %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{DEFINE} Use DEFINE commands to change characteristics stored in the server's permanent database. \begin{Verbatim} DEFINE [PORT ] characteristic(s) [SERVICE] [SERVER ] \end{Verbatim} \subsection{DEFINE PORT} Use DEFINE PORT to change the port characteristics that take effect when the port is next logged in. Use SET PORT to change the port characteristics that you wish to take effect immediately, but only stay in effect until port logout. \begin{Verbatim} {DEFINE} PORT [ALL ] port-characteristic(s) {SET } [port-list] \end{Verbatim} \emph{ALL} or {\emph{port-list} determines whether the command affects all ports or a specific list of ports. \subsubsection{ACCESS} Use the ACCESS port characteristic to control connection access to the port. \begin{Verbatim} ACCESS {DYNAMIC} {LOCAL } * {NONE } {REMOTE } \end{Verbatim} \emph{DYNAMIC} allows a port to alternate between operating as a local access port and a remote access port. \emph{LOCAL} allows a port user to log in to the DECserver, initiate connections and use the server commands. \emph{NONE} disables the port completely. \emph{REMOTE} allows the port to be accessed only by remote connection requests. \subsubsection{ALTERNATE SPEED} With a multi-speed modem attached to a port, you normally specify a primary speed (using the SPEED port characteristic). ALTERNATE SPEED sets up a ``fall back'' speed for when the modem cannot use the primary speed. Alternate speed cannot be used for split-speed modems. \begin{Verbatim} ALTERNATE [SPEED] {speed} {NONE } \end{Verbatim} The speed value is the modem's fall-back speed, and can be one of: 75, 110, 134, 150, 300, 600, 1200, 1800, 2000, 2400, 4800, 9600, 19200. The default is no alternate speed. \emph{NONE} clears a previously set alternate speed. \subsubsection{AUTHORIZED GROUPS} A port user can connect only to services you authorize with AUTHORIZED GROUPS. Authorized group 0 is enabled by default on all ports and service nodes. \begin{Verbatim} AUTHORIZED [GROUPS] {group-list} [ENABLED ] {ALL } [DISABLED] \end{Verbatim} The group-list is a series of numbers from 0 to 255 each representing a group. Separate the numbers by commas (+,+); by hyphens (+-+) if the numbers are consecutive (e.g., +1,3,5-8+). The default for AUTHORIZED GROUPS is group 0 ENABLED and groups 1-255 DISABLED. \emph{ALL} is equivalent to specifying a group list that contains all groups that are in effect throughout the network. \emph{ENABLED} adds the group-list you specify to the existing list (if any). \emph{DISABLED} removes the group-list you specify from the existing list (if any). If you specify neither ENABLED nor DISABLED, the server replaces the existing group-list (if any) with the new group-list. \subsubsection{AUTOBAUD} AUTOBAUD allows the DECserver, at port login, to set the port speed, character size, and parity to match those of the port device. AUTOBAUD should normally be DISABLED for ports set to remote or dynamic access. \begin{Verbatim} AUTOBAUD {ENABLED } * {DISABLED} \end{Verbatim} AUTOBAUD functions only if the port device's physical characteristics are set to \begin{Verbatim} CHARACTER SIZE 8 and PARITY NONE or CHARACTER SIZE 7 and PARITY EVEN \end{Verbatim} and the input and output speeds of the port device are the same. \emph{ENABLED} allows the automatic setting of physical port characteristics at login. \emph{DISABLED} means that the port characteristics SPEED, CHARACTER SIZE and PARITY are used for the port. \subsubsection{AUTOCONNECT} AUTOCONNECT allows the server to automatically connect the port to a service. AUTOCONNECT operates upon abnormal termination of a connection or upon failure to establish a requested connection. With a dedicated service or preferred service, AUTOCONNECT automatically makes a connection to the service when the port user logs in. \begin{Verbatim} AUTOCONNECT {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} allows the AUTOCONNECT function. \emph{DISABLED} inhibits AUTOCONNECT. \subsubsection{AUTOPROMPT} AUTOPROMPT determines whether a service's login prompt is transmitted automatically to the port when a session starts. Set AUTOPROMPT to DISABLED for remote access ports or for port devices without keyboards. \begin{Verbatim} AUTOPROMPT {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} allows automatic appearance of a login message and prompt. \emph{DISABLED} inhibits a service's login message and prompt until the user enters ++. \subsubsection{BACKWARD SWITCH} Use BACKWARD SWITCH to set up a special character that allows you to switch to the previous session for the port. \begin{Verbatim} BACKWARD [SWITCH] {character} {NONE } * \end{Verbatim} Control characters are recommended for switch characters. \emph{NONE} deletes a previous BACKWARD SWITCH character. \subsubsection{BREAK} BREAK determines how the ++ key is handled when pressed by a user. \begin{Verbatim} BREAK {LOCAL } * {REMOTE } {DISABLED} \end{Verbatim} \emph{LOCAL} causes the DECserver to use ++ to switch the port to local mode. The server does not send ++ to the connected service. \emph{REMOTE} causes the DECserver to pass ++ along to the connected service. \emph{DISABLED} causes the server to disregard ++ altogether. \subsubsection{BROADCAST} BROADCAST specifies whether your port receives messages sent from other ports. \begin{Verbatim} BROADCAST {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} permits display of the messages. \emph{DISABLED} inhibits them. \subsubsection{CHARACTER SIZE} CHARACTER SIZE controls the number of data bits in each character transmitted or received by your port. The character-size must match that of your port device. \begin{Verbatim} CHARACTER [SIZE] { 8 } * { 7 } \end{Verbatim} \subsubsection{DEDICATED SERVICE} Use DEDICATED to set up a service to which the port automatically connects at port login. The port is dedicated to this service and its users cannot enter any local mode commands. \begin{Verbatim} DEDICATED {service-name} [NODE {node-name}] [DESTINATION {port-name}] {NONE } [ {NONE }] [ {NONE }] \end{Verbatim} \emph{service-name} is the name of the preferred service \emph{NODE node-name} specifies a service node offering the preferred service \emph{DESTINATION port-name} specifies a port that offers the service Enter \emph{NONE} to cancel a previous service-name, node-name, or port-name entry. \subsubsection{DIALUP} If a port user has a dial-in modem, DIALUP allows the server to communicate this to a service node. The service node may use this information for security purposes. \begin{Verbatim} DIALUP {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} means that the server notifies service nodes about the dial-in modem. \emph{DISABLED} means that the server indicates the port device is not a dial-in device. \subsubsection{DSRLOGOUT} This port characteristic lets the server automatically log out a non-modem controlled port when the port device is powered off. This characteristic may be used only with MODEM CONTROL disabled. When MODEM CONTROL is enabled, this function is performed as part of the normal modem interaction. \begin{Verbatim} DSRLOGOUT {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} causes the server to log out a port if the port device powers off. \emph{DISABLED} means the server does not log out a port if the port device powers off. {\bf NOTE:} This characteristic can be enabled on the DECserver 200/MC and some versions of the DECserver 200/DL. If your DECserver 200/DL does not have power-down detect circuitry, you cannot set DSRLOGOUT to ENABLED --- an error message appears. \subsubsection{DTRWAIT} DTRWAIT determines if the DECserver asserts certain modem signals when a port is inactive. Normally, DTRWAIT should be ENABLED for remote access ports. \begin{Verbatim} DTRWAIT {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} causes a delay in asserting DTR and RTS until the server detects RI from a modem or until a remote connection is made at the port. \emph{DISABLED} means the server asserts DTR and RTS signals when idle. \subsubsection{FLOW CONTROL} FLOW CONTROL specifies the characters or signals that control data flow at your port. \begin{Verbatim} FLOW [CONTROL] {CTS } {DISABLED} {DSR } {XON } * \end{Verbatim} \emph{CTS} means that CTS/RTS modem signals implement flow control. \emph{DISABLED }means that flow control is disabled. \emph{DSR} means that DSR/DTR modem signals implement flow control. \emph{XON} means that XON/XOFF characters implement flow control. When using CTS or DSR flow control, MODEM CONTROL must be DISABLED. You can specify a single direction for flow control. If you do not, control applies to both ingoing and outgoing data. \begin{Verbatim} {INPUT } FLOW [CONTROL] {ENABLED } * {OUTPUT} {DISABLED} \end{Verbatim} \emph{INPUT} controls data flow from your port device to the server port. \emph{OUTPUT} controls data flow from the server port to your port device. \subsubsection{FORWARD SWITCH} Use FORWARD SWITCH to set up a special character that allows you to switch to the next session for the port. \begin{Verbatim} FORWARD [SWITCH] {character} {NONE } * \end{Verbatim} Control characters are recommended for switch characters. \emph{NONE} deletes a previous FORWARD SWITCH character. \subsubsection{GROUPS} Use GROUPS to set up groups for your port. You can connect only to services in the same groups as your port. By limiting groups, you can shorten SHOW NODES and SHOW SERVICES displays. You can change your current GROUPS only for the current login session using a SET command. You cannot DEFINE groups. If your server manager has set up authorized groups for your port, your group-list is always a subset of the authorized groups. \begin{Verbatim} GROUPS [group-list] [ENABLED] [ALL ] [DISABLED] \end{Verbatim} The group-list is a series of numbers from 0 to 255 each representing a group. Separate the numbers by commas (+,+); by hyphens (+-+) if the numbers are consecutive (e.g., +1,3,5-8+). The default for GROUPS is group 0 ENABLED and groups 1-255 DISABLED. \emph{ALL} is equivalent to a group-list that contains all groups in effect from the AUTHORIZED GROUPS group-list. \emph{ENABLED} adds the groups you specify to the port's existing list (if any). \emph{DISABLED} removes the groups you specify from the port's existing list (if any). If you specify neither ENABLED nor DISABLED, the server replaces the existing group-list (if any) with the new group-list. \subsubsection{INACTIVITY LOGOUT} INACTIVITY LOGOUT determines whether the server automatically logs out the port after a period of inactivity. \begin{Verbatim} INACTIVITY [LOGOUT] {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} causes the server to log out an idle port when the INACTIVITY TIMER expires. \emph{DISABLED} means the server does not log out an idle port. \subsubsection{INTERRUPTS} INTERRUPTS lets you permit a local user to interrupt a remote session on a dynamic-access port to start a local session. \begin{Verbatim} INTERRUPTS {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} specifies that a user can press to disconnect a remote session (the port characteristic BREAK must be set to LOCAL). \emph{DISABLED} means that a local user must wait until the remote session ends or is disconnected. \subsubsection{LIMITED VIEW} Use LIMITED VIEW to specify whether a secure port is prohibited from executing SHOW NODES and SHOW SERVICES commands. \begin{Verbatim} LIMITED [VIEW] {ENABLED } {DISABLED} \end{Verbatim} \emph{ENABLED} means that an unprivileged user cannot execute the server commands SHOW NODES and SHOW SERVICES. \emph{DISABLED} means that an unprivileged user can view nodes and services. \subsubsection{LOCAL SWITCH} LOCAL SWITCH specifies a switch character that you can use to reenter local mode from service mode. \begin{Verbatim} LOCAL [SWITCH] {character} {NONE } * \end{Verbatim} The character is any keyboard character. A control character is recommended. \emph{NONE} cancels a previously-defined local switch character. \subsubsection{LOSS NOTIFICATION} LOSS NOTIFICATION specifies whether you are alerted that typed characters have been lost. \begin{Verbatim} LOSS [NOTIFICATION] {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} means the server transmits a BEL character (an audible beeping sound) for each character lost. \emph{DISABLED} inhibits the notification of lost characters. \subsubsection{MESSAGE CODES} MESSAGE CODES specifies whether message numbers appear with status and error messages. \begin{Verbatim} MESSAGE [CODES] {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} permits the codes to appear. \emph{DISABLED} inhibits message codes. \subsubsection{MODEM CONTROL} Enable MODEM CONTROL when a port is connected to a device which utilizes modem signals (e.g., modems and non-LAT host systems). Set MODEM CONTROL to DISABLED for devices connected by cables that cannot carry modem signals, and for terminals and printers which do not use modem signals. \begin{Verbatim} MODEM [CONTROL] {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} allows the server to manipulate modem control signals. \emph{DISABLED} means that the server does not manipulate modem control signals. \subsubsection{MULTISESSIONS} MULTISESSIONS lets the port communicate with a session management terminal where the user can have multiple terminal sessions as well as service sessions. \begin{Verbatim} MULTISESSIONS {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} lets the port user have multiple service sessions and multiple terminal sessions on a session management terminal. \emph{DISABLED} lets the port user have multiple service sessions but only a single terminal session. \subsubsection{NAME} NAME defines a port name. It must be unique on the server. \begin{Verbatim} NAME port-name \end{Verbatim} For port-name, enter up to 16 of the following keyboard characters: +A TO Z a to z 0 to 9+ \$ +- . _+ The default port name is +PORT_x+, where +x+ is the number of the port's connector at the rear of the DECserver hardware unit. \subsubsection{ON-DEMAND LOADING} Use the ON-DEMAND LOADING characteristic to specify on-demand loading (ODL) of fonts for those foreign terminals whose fonts are composed of an unusually large number of characters. \begin{Verbatim} ON-DEMAND [LOADING] {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} causes the server to override XON/XOFF while outputting ODL data, therefore assuring the continuous flow of characters. \emph{DISABLED} indicates that XON/XOFF flow control is allowed when outputing ODL data. \subsubsection{PARITY} Use PARITY to make parity for your port identical to that for your port device. \begin{Verbatim} PARITY {EVEN} {MARK} {NONE} * {ODD } \end{Verbatim} \subsubsection{PASSWORD} PASSWORD determines whether a password is required for the port user to log in. It is highly recommended that PASSWORD be set to ENABLED for dial-in modem ports. \begin{Verbatim} PASSWORD {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} requires entry of the login password. \emph{DISABLED} means there is no password protection for the port. \subsubsection{PREFERED SERVICE} PREFERRED specifies a preferred service for your port. Use this with the AUTOCONNECT characteristic to automatically connect to this service when logging into the server. \begin{Verbatim} REFERRED {service-name} [NODE {node-name}] [DESTINATION {port-name}] {NONE } [ {NONE }] [ {NONE }] \end{Verbatim} \emph{service-name} is the name of the preferred service \emph{NODE node-name} specifies a service node offering the preferred service \emph{DESTINATION port-name} specifies a port that offers the service Enter \emph{NONE} to cancel a previous service-name, node-name, or port-name entry. \subsubsection{QUEUING} UING allows the port's connection requests to be placed in a queue on the server that offers the service. That server queues a request when: (1) a requested service is set up to accept queued requests, (2) the service cannot immediately handle new sessions. \begin{Verbatim} QUEUING {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} means that placing connection requests in server queues is attempted. \emph{DISABLED} means that connection requests are not queued. \subsubsection{REMOTE MODIFICATION} Use REMOTE MODIFICATION to control whether port characteristics can be modified remotely by the service node side of a session. \begin{Verbatim} REMOTE [MODIFICATION] {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} specifies that port characteristics may be modified remotely. \emph{DISABLED} specifies that port characteristics can not be modified remotely. \subsubsection{RING} This port characteristic determines if ring indicator (RI) modem signal is asserted at 2-second intervals prior to activating a session to a port device. \begin{Verbatim} RING {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} causes the port to assert periodic RI signals until it detects the DSR signal. \emph{DISABLED} means the port does not assert periodic RI signals. \subsubsection{SECURITY} Use SECURITY to control whether the port is a secure port where the user can execute only those commands that directly affect the port. \begin{Verbatim} SECURITY {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} specifies that the port has secure status. \emph{DISABLED} means that the port has non-privileged status. \subsubsection{SESSION LIMIT} You can limit the number of port sessions with this characteristic. \begin{Verbatim} SESSION [LIMIT] {limit} {NONE } \end{Verbatim} For limit, enter a number from 0 to 8. The default is 4. \emph{NONE} allows as many sessions as can be created before the server session limit is reached. \subsubsection{SPEED} SPEED specifies the port speed. It must match the speed parameter for the port device. Use the INPUT and OUTPUT keywords for split speed operation. \begin{Verbatim} [INPUT ] SPEED speed [OUTPUT] \end{Verbatim} The speed value can be one of: 75, 110, 134, 150, 300, 600, 1200, 1800, 2000, 2400, 4800, 9600, 19200 The default is 9600. \emph{INPUT} is directed from the port device to the server. \emph{OUTPUT} is directed from the server to the port device. \subsubsection{SIGNAL CHECK} Use SIGNAL CHECK to control whether the server must assert at least one of the following signals at a port to allow completion of a connection attempt: \begin{Verbatim} DSR, Data Set Ready CTS, Clear To Send RI, Ring CD, Carrier Detect \end{Verbatim} This characteristic allows the server to determine if a device that asserts modem signals as readiness indicators is physically attached to a port. \begin{Verbatim} SIGNAL [CHECK] {DISABLED} * {ENABLED} \end{Verbatim} \emph{ENABLED} specifies that at least one of the modem signals must be asserted for a device to be considered connected to a port. \emph{DISABLED} specifies that a device does not assert modem signals on the port before allowing a connection. \subsubsection{TYPE} TYPE specifies the port device type, which determines how screen displays and the ++ key are handled while in local mode. \begin{Verbatim} TYPE {ANSI } {HARDCOPY} {SOFTCOPY} * \end{Verbatim} \emph{ANSI} is for use with devices that support ANSI escape sequences, such as the VT100 and VT200 series terminals. The screen clears before all local mode displays, and the displays build downward line-by-line from the top of the screen. \emph{HARDCOPY} is for use with paper-output devices, such as the Digital LA120. \emph{SOFTCOPY} is for use with video devices that do not support ANSI escape sequences, such as the Digital VT52. All server displays build upward line-by-line from the bottom of the screen. \subsubsection{USERNAME} You can specify your username with this parameter. (Normally you enter it when you log in.) If you specify it with DEFINE PORT, the Enter username> prompt does not appear at port login. \begin{Verbatim} USERNAME "username" \end{Verbatim} Type a string of 1 to 16 keyboard characters enclosed in quotation marks (+"+). The default is the value for the NAME port characteristic. \subsection{DEFINE SERVER} \subsubsection{ANNOUNCEMENTS} ANNOUNCEMENTS determine whether the server transmits multicast messages advertising local services. Enable ANNOUNCEMENTS when you set up local services. \begin{Verbatim} ANNOUNCEMENTS {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} generates multicast messages if local services are defined. \emph{DISABLED} inhibits announcement messages. \subsubsection{BROADCAST} BROADCAST lets you specify whether the BROADCAST command is available to port users. \begin{Verbatim} BROADCAST {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} allows use of the BROADCAST command. \emph{DISABLED} inhibits BROADCAST use. \subsubsection{CIRCUIT TIMER} The CIRCUIT TIMER specifies the interval between data messages sent to service nodes on the network. \begin{Verbatim} CIRCUIT [TIMER] milliseconds \end{Verbatim} The milliseconds value can range from 30 to 200. The default is 80. \subsubsection{CONSOLE} CONSOLE designates one port as the port that receives status messages and messages used in server troubleshooting. \begin{Verbatim} CONSOLE [PORT] {port-number} {NONE } \end{Verbatim} The port-number specifies the console port. The default is 1. \emph{NONE} disables console port messages. \subsubsection{DUMP} Use DUMP to enable up-line dumping of server memory when a fatal bugcheck occurs. \begin{Verbatim} DUMP {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} generates a memory dump if the DECserver crashes. \emph{DISABLED} does not. \subsubsection{HEARTBEAT} HEARTBEAT specifies whether the server checks collision detection circuitry. Enable HEARTBEAT for operation with all Digital Ethernet transceivers. For transceivers that do not support collision detection, including 802.3 tranceivers, specify DISABLED to ignore heartbeat errors. \begin{Verbatim} HEARTBEAT {ENABLED } {DISABLED} * \end{Verbatim} \emph{ENABLED} generates automatic tests of collision detect circuitry; \emph{DISABLED} does not. \subsubsection{IDENTIFICATION} IDENTIFICATION specifies an identification string. The IDENTIFICATION information appears in multicast messages when the server functions as a service node, and in the server welcome banner when a port user logs in. \begin{Verbatim} IDENTIFICATION "identification" \end{Verbatim} Enter a string of 1 to 40 keyboard characters enclosed in quotation marks (+"+). The default is no identification string. \subsubsection{INACTIVITY TIMER} The server automatically logs out ports that have INACTIVITY LOGOUT enabled and have been inactive (and have no sessions) for a period greater than the value for INACTIVITY TIMER. \begin{Verbatim} INACTIVITY [TIMER] minutes \end{Verbatim} For minutes specify a number from 1 to 120. The default is 30 minutes. \subsubsection{KEEPALIVE TIMER} The server sends messages to service nodes at regular intervals determined by the KEEPALIVE TIMER, to verify service connections when no data is being exchanged. \begin{Verbatim} KEEPALIVE [TIMER] seconds \end{Verbatim} For seconds, specify a number from 10 to 180. The default is 20 seconds. \subsubsection{LOCK} LOCK determines whether interactive port users can disable their keyboards with the LOCK command. \begin{Verbatim} LOCK {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} permits use of the LOCK command. \emph{DISABLED} inhibits LOCK. \subsubsection{LOGIN PASSWORD} LOGIN PASSWORD changes the password that interactive users type at login, if their ports have PASSWORD ENABLED. \begin{Verbatim} LOGIN PASSWORD ["password"] \end{Verbatim} For the password, enter a string 1 to 6 keyboard characters. You can enter the password on the command line within quotation marks (+"+), or enter the password to a prompt if it is the only characteristic in the command line. \subsubsection{MAINTENANCE PASSWORD} Specify a maintenance password if you wish the DECserver to be password protected for operations such as remotely-initiated downline loads and remote console. \begin{Verbatim} MAINTENANCE [PASSWORD] ["password"] \end{Verbatim} For "password" enter 1 to 16 hexadecimal digits (0-9,A-F). The default is 0 which means that no password is required for the remote operations. You can enter the password on the command line within quotation marks (+"+), or enter the password to a prompt if it is the only characteristic in the command line. \subsubsection{MULTICAST TIMER} The MULTICAST TIMER determines how often the DECserver transmits service announcement multicast messages. \begin{Verbatim} MULTICAST [TIMER] seconds \end{Verbatim} The seconds value can range from 10 to 180 seconds. The default is 30. \subsubsection{NAME} NAME specifies a name for the DECserver. The server name must be unique in the local network. The name is used to identify the server to service nodes and for use in remote access and host-initiated requests. \begin{Verbatim} NAME server-name \end{Verbatim} For server-name enter a string of 1 to 16 of these characters: +A to Z a to z 0 to 9+ \$ +- . _+ The default for NAME is +LAT_xxxxxxxxxxxx+, where the +x+'s represent the twelve hexadecimal characters in the Ethernet address for the DECserver. \subsubsection{NODE LIMIT} Use NODE LIMIT to limit the number of service nodes and services stored in the server's memory to only the nodes offering the services required by your port users. This feature should be used in conjunction with port AUTHORIZED GROUPS. \begin{Verbatim} NODE [LIMIT] {number} {NONE } \end{Verbatim} Here, number is the maximum number of service nodes. It can range from 1 to 1000, and the default is 100. \emph{NONE} means there is no limit except for DECserver memory constraints. \subsubsection{NUMBER} NUMBER allows you to designate a number for the server. The number appears in SHOW SERVER displays. \begin{Verbatim} NUMBER number \end{Verbatim} The number value is in the range 0 to 32767. The default is 0. \subsubsection{PASSWORD LIMIT} The PASSWORD LIMIT specifies the number of times a user can try to enter the correct password for any password-protected server operation, before that operation fails. \begin{Verbatim} PASSWORD [LIMIT] {limit} {NONE } \end{Verbatim} The limit value can range from 0 to 250. If \emph{NONE} is specified, then the attempted operation fails after the maximum allowable number of unsuccessful attempts has been reached. \subsubsection{PRIVILEGED PASSWORD} PRIVILEGED PASSWORD sets up the password that is required when a user enters the SET PRIVILEGED command. \begin{Verbatim} PRIVILEGED PASSWORD ["password"] \end{Verbatim} For the password, enter a string 1 to 6 keyboard characters. You can enter the password on the command line within quotation marks (+"+), or enter the password to a prompt if it is the only characteristic in the command line. \subsubsection{PROMPT} The PROMPT port command specifies the local-mode server prompt displayed to all port users (except remote console ports). \begin{Verbatim} PROMPT "prompt-string" \end{Verbatim} The prompt-string consists of from 1 to 16 ASCII characters enclosed in quotes. An empty prompt-string defaults to the string Local> . \subsubsection{QUEUE LIMIT} QUEUE LIMIT sets up the maximum number of host-initiated request entries permitted in the DECserver connection queue. \begin{Verbatim} QUEUE [LIMIT] {depth} {NONE } \end{Verbatim} For depth, specify a number between 0, which disables the queue, and 100. The default is 24. \emph{NONE} means there is no limit, except for any DECserver memory constraints. \subsubsection{RETRANSMIT LIMIT} The RETRANSMIT LIMIT specifies the number of times the DECserver retransmits an unacknowledged LAT message before disconnecting all sessions with the service node. \begin{Verbatim} RETRANSMIT [LIMIT] number \end{Verbatim} The number value ranges from 4 to 120. The default is 8. \subsubsection{SERVICE GROUPS} SERVICE GROUPS lets you setup the groups codes for all local services offered by the server when acting as a service node. When connection requests for services are received, at least one enabled group on the requesting port must match one of the service groups that you set up. \begin{Verbatim} [SERVICE] GROUPS {group-list} [ENABLED ] {ALL } [DISABLED] \end{Verbatim} The group-list is a series of numbers from 0 to 255 each representing a group. Separate the numbers by commas (+,+); by hyphens (+-+) if the numbers are consecutive (e.g., +1,3,5-8+). The default for SERVICE GROUPS is group 0 ENABLED and groups 1-255 DISABLED. \emph{ALL} is equivalent to specifying a group list that contains all groups in effect throughout the network. \emph{ENABLED} adds the groups you specify to the port's existing list (if any). \emph{DISABLED} removes the groups you specify from the port's existing list (if any). If you specify neither ENABLED nor DISABLED, the server replaces the existing group-list (if any) with the new group-list. \subsubsection{SESSION LIMIT} Use SESSION LIMIT to control the maximum number of simultaneous sessions that are permitted across all ports. \begin{Verbatim} SESSION LIMIT {limit} {NONE } \end{Verbatim} The limit value can range from 0 (no sessions permitted) to 64. The default is 32. \emph{NONE} is equivalent to 64. \subsubsection{SOFTWARE} SOFTWARE specifies the filename of the server software load image. If that file has been set up on a load host, the host can down-line load the DECserver. \begin{Verbatim} SOFTWARE filename \end{Verbatim} The filename has 1 to 9 characters. The default is PR0801ENG and should not be changed under most circumstances. \subsection{DEFINE SERVICE} Services offered by your server are called local services. Local users and users on other terminal servers can connect to your local services. Use DEFINE SERVICE and SET SERVICE to set up local services. DEFINE SERVICE modifies the local service characteristics which do not take effect until the server initializes. SET SERVICE changes the characteristics that take effect immediately. \begin{Verbatim} {DEFINE} SERVICE service-name service-characteristics {SET } \end{Verbatim} \subsubsection{IDENTIFICATION} This characteristic sets up an announcement for the local service you've specified. The DECserver transmits the IDENTIFICATION string in multicast messages to advertise the service. \begin{Verbatim} IDENTIFICATION "id-string" \end{Verbatim} The id-string can be up to 40 characters long enclosed in quotation marks (+"+). The default is a null string (i.e., +""+), and no announcement is transmitted. \subsubsection{PASSWORD} PASSWORD lets you set up a password which is required to start a session with the service you've specified. \begin{Verbatim} PASSWORD ["password"] \end{Verbatim} The ``password'' value is 1 to 6 characters. You can enter the password on the command line within quotation marks (+"+), or enter the password to a prompt if it is the only characteristic in the command line. The default is no password. To clear the password for a specified service, use the following command syntax: \begin{Verbatim} SET SERVICE service-name PASSWORD "" \begin{Verbatim} \subsubsection{PORTS} PORTS designates which ports offer the local service you've specified. You need to set-up PORTS before the service can be used by other users. \begin{Verbatim} PORTS {ALL } [ENABLED ] {port-list} [DISABLED] \end{Verbatim} \emph{ALL} specifies all 8 ports. The port-list a list of port numbers separated by commas (+,+) or by hyphens (+-+) if they are a range of consecutive numbers. \emph{ENABLED} means the ports in the port-list offer the service. It adds these ports to any existing port-list. \emph{DISABLED} means the ports in the port-list do not offer the service. It removes these ports from any existing port-list. If you specify neither ENABLED nor DISABLED, your port-list entirely replaces any existing port-list. The default is ALL DISABLED. \subsubsection{QUEUE} QUEUE determines whether the DECserver queues requests for the specified local service. \begin{Verbatim} QUEUE {ENABLED } * {DISABLED} \end{Verbatim} \emph{ENABLED} allows queuing of requests for the specified service. \emph{DISABLED} does not permit queuing. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{DISCONNECT} Use DISCONNECT to terminate service sessions. \begin{Verbatim} DISCONNECT [PORT number] [SESSION session-number] [ALL ] \end{Verbatim} \emph{ALL} specifies disconnection of all sessions \emph{PORT port-list} specifies which local server port to disconnect \emph{SESSION session-number} specifies a particular session to disconnect %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{FORWARDS} Use this command to resume your 'next' service session - the session with the next higher session number than the current session. If your current session is already the highest session number, session one will be resumed. If you have only one active session, that session resumes. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{HELP} HELP gives you on-line information about DECserver commands. HELP lets you progress through a series of menus or enter specific HELP topics. \begin{Verbatim} HELP [topic] [subtopic(s)] \end{Verbatim} Specify a topic or subtopic(s) when you need information about specific parts of commands (e.g., HELP SHOW PORTS ACCESS). The following conventions are used in the HELP descriptions: \begin{itemize} \item Slashes (/) in the title for a HELP topic mean that the text applies to more than one command or optional keyword. \item Lowercase words in command syntax (for example, port-name) mean that you enter a value from a list of possible values. \item Upper case keywords in command syntax (for example, SET PORT) mean that you enter these keywords as shown. \item Brackets around a keyword or value, for example, [LOCAL], indicate options. Choose one and only one option. \item Braces around keywords or values, for example, \{DYNAMIC\}, mean you must choose one and only one of the included words. \end{itemize} You may perform any of the following actions while using online HELP: \begin{itemize} \item Type a question mark (+?+) to any help prompt to redisplay the HELP text associated with that prompt. \item Press the RETURN key to return to the previous (sub)topic level. If you are at the +Topic?+ prompt level, you will return to the +Local>+ prompt. \item Enter a (sub)topic keyword at the continuation prompt, resulting in the frame associated with that keyword. \item Enter CTRL-Z to exit HELP from any prompt or level. You may abbreviate any topic keyword following the same rules set forth for the DECserver's local mode command language. \end{itemize} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{INITIALIZE} Use INITIALIZE to reboot your DECserver. INITIALIZE disconnects all active port sessions, starts the server self-test and down-line loads the server software. \begin{Verbatim} INITIALIZE [DELAY mins] [DISABLE] [DIAGNOSE {BRIEF } [COUNT n]] {FULL } [LOOP ] {NORMAL} \end{Verbatim} \emph{CANCEL} --- the INITIALIZE CANCEL command cancels a delayed initialization. \emph{COUNT n} --- allows the self-test to repeat n times (n=1 to 32767; 1 is the default). \emph{DELAY minutes} --- postpones the start of initialization. The range is 0 to 1440 minutes. The default is 1. \emph{DIAGNOSE BRIEF} --- executes the self-test internal to the server unit. BRIEF is the default. \emph{DIAGNOSE FULL} --- executes a self-test that includes an in-depth memory test. \emph{DISABLE} --- inhibits the CONNECT command following initialization. \emph{LOOP} --- lets the self-test repeat until you power-off the server. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{LIST} Use the LIST command to display information from the permanent database. \begin{Verbatim} LIST option \end{Verbatim} The option value is a topic about which you need information. \subsection{PORTS} SHOW PORTS and LIST PORTS display information about your port and about other ports. \subsubsection{ACCESS, ALL, Port-list} ACCESS specifies that the display contains only those ports with the access you specify: \begin{Verbatim} ACCESS {DYNAMIC} {LOCAL } {NONE } {REMOTE } \end{Verbatim} \emph{ALL} means that all ports are displayed. \emph{Port-list} specifies that the display contains information for the specified port(s) only. \subsubsection{CHARACTERISTICS, COUNTERS, STATUS, SUMMARY} \emph{CHARACTERISTICS} generates a display of the current values for the port characteristics. \emph{COUNTERS} displays error and port access counters. \emph{STATUS} displays current port status, including current session data. \emph{SUMMARY} produces a one-line display for each port with its access, status, and the services it offers. \subsection{SERVER} Use the SHOW SERVER command to display information about the current operational state of the server. Use LIST SERVER to show values for the permanent server characteristics. \begin{Verbatim} SHOW SERVER [CHARACTERISTICS] [COUNTERS ] [STATUS ] [SUMMARY ] LIST SERVER [CHARACTERISTICS] [SUMMARY ] \end{Verbatim} The default option for SHOW/LIST SERVER is CHARACTERISTICS. \subsubsection{CHARACTERISTICS, COUNTERS, STATUS, SUMMARY} \emph{CHARACTERISTICS} generates a display of the current values for the server characteristics. \emph{COUNTERS} presents a listing in two parts. The top listing displays the server Ethernet counters; the lower listing displays the server LAT network counters. \emph{STATUS} produces a summary of server utilization for the uptime period noted in the display. \emph{SUMMARY} generates identification data for the server and a list of the service groups for its ports. \subsection{SERVICES} SHOW SERVICES displays information stored in the operational database about services offered on the LAT network. LIST SERVICES displays local service information from the permanent database. \begin{Verbatim} SHOW SERVICES [ALL ] [CHARACTERISTICS] [LOCAL ] [STATUS ] [service-name] [SUMMARY ] LIST SERVICES [LOCAL ] [CHARACTERISTICS] [service-name] \end{Verbatim} \subsubsection{ALL, LOCAL, service-name} \emph{ALL} generates a display for all services for which the port has groups enabled. \emph{LOCAL} produces information for services offered by the DECserver. \emph{service-name} generates a display for the specified service. \subsubsection{CHARACTERISTICS, STATUS, SUMMARY} \emph{CHARACTERISTICS} shows the current values for the service characteristics. \emph{STATUS} shows the service nodes offering the service, including the node status, node ratings, and service identifications. \emph{SUMMARY} presents a one-line display for each service of the current service status and identification. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{LOCK} When you issue LOCK, you must enter a password twice, once to the 'Lock Password>' and once to the +Verification>+ prompts. To unlock your terminal, enter the same password to the +Unlock Password>+ prompt. The password is a string of 1 to 6 keyboard characters. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{LOGOUT} Use LOGOUT to log out a DECserver port. LOGOUT disconnects all that port's sessions, and resets the port's characteristics from the permanent database. The exception is when you omit the PORT keyword, and your own port has MULTISESSIONS set to ENABLED, in which case LOGOUT simply closes your current terminal session. Use LOGOUT PORT to perform a full logout with MULTISESSIONS ENABLED. \begin{Verbatim} LOGOUT [PORT ] [PORT ALL ] [PORT port-list] \end{Verbatim} \emph{PORT} specifies a full logout for your own port, regardless of the current MULTISESSIONS characteristic setting. \emph{PORT ALL} specifies a full logout for all ports. The current port will not be logged out. \emph{PORT port-list} specifies a list of ports to be logged out. If the current port is specified it will not be logged out. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{MONITOR} Use MONITOR commands to display continuously-updated DECserver information. Type any character to stop a monitor display. The MONITOR displays have the same format as corresponding SHOW displays. \begin{Verbatim} MONITOR option \end{Verbatim} \subsection{NODES} Use SHOW NODES to display information about the service nodes on the network that you can use. \begin{Verbatim} SHOW NODES [ALL ] [COUNTERS] [node-name] [STATUS ] [SUMMARY ] \end{Verbatim} \subsubsection{ALL, node-name, COUNTERS, STATUS, SUMMARY} \emph{ALL} generates a display for all available service nodes. \emph{node-name} produces a display for the specified service node. \emph{COUNTERS} displays the LAT network counters. \emph{STATUS} produces a display of the services offered; their status, ratings, and identifications. \emph{SUMMARY} displays a one-line display for each node with node-name, status and identification. \subsection{PORTS} \emph{See} +LIST PORTS+. \subsection{QUEUE} \emph{See} +SHOW QUEUE+. \subsection{SERVER} \emph{See} +LIST SERVER+. \subsection{SERVICES} \emph{See} +LIST SERVICES+. \subsection{SESSIONS} \emph{See} +SHOW SESSIONS+. \subsection{USERS} \emph{See} +SHOW USERS+. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{PURGE} \emph{See} +CLEAR+. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{REMOVE} REMOVE is used with the keyword QUEUE for deleting entries in the server queue. You can remove the entries by number, from particular nodes, for specific local services, or all entries. \begin{Verbatim} REMOVE QUEUE {ALL } {ENTRY entry-number } {NODE node-name } {SERVICE service-name} \end{Verbatim} \emph{ALL} specifies all queue entries \emph{ENTRY entry-number} specifies a particular entry \emph{NODE node-name} specifies all entries from a particular node \emph{SERVICE service-name} specifies all entries queued for a particular local service The SHOW QUEUE display shows you the queue entries. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{RESUME} Use this command to resume a session when you are in local mode. If you do not specify a session number, your current session resumes. \begin{Verbatim} RESUME [SESSION number] \end{Verbatim} SHOW SESSIONS lists your sessions. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{SET} Use SET commands to change characteristics and options stored in the server's operational database. \begin{Verbatim} SET [SERVER ] [SERVICE ] [PRIVILEGED] [PORT ] [SESSION ] \end{Verbatim} \emph{See} +DEFINE+ \emph{for help with} +PORTS+, +SERVER+, +SERVICE+. \emph{Exceptions follow.} \subsection{PRIVILEDGED} Use the SET PRIVILEGED command to gain privileged status for a port. More than one port at time can be privileged. After you enter SET PRIVILEGED, the server prompts you for the privileged password. If you fail to enter the correct password in a specified number of attempts, you are logged out of the server. \begin{Verbatim} SET { PRIVILEGED} {NOPRIVILEGED} \end{Verbatim} When you finish using privileged commands, logout the port or return the port to nonprivileged status by typing SET NOPRIVILEGED. \subsection{SESSION} Use SET SESSION to specify the amount of data transparency for your current session. Normally an interactive terminal requires nontransparency, which means that the server responds to the server switches and XON/XOFF flow control characters. In contrast, personal computers involved in file transfers require transparency, and these special characters must be disabled for the session. SET SESSION creates data transparency for the current session. \begin{Verbatim} SET SESSION {INTERACTIVE} {PASSALL } {PASTHRU } \end{Verbatim} \emph{INTERACTIVE} enables recognition of switch characters and XON/XOFF characters. \emph{PASSALL} disables server recognition of switch characters and XON/XOFF flow control. \emph{PASTHRU} disables server recognition of switch characters, but does not affect XON/XOFF flow control. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{SHOW} Use SHOW commands to display current status or information from the server's operational database. \begin{Verbatim} SHOW option \end{Verbatim} \emph{See} +LIST+ \emph{for help with} +PORTS+, +SERVER+, +SERVICE+. \emph{Exceptions follow.} \subsection{NODES} \begin{Verbatim} SHOW NODES [ALL ] [COUNTERS] [node-name] [STATUS ] [SUMMARY ] \end{Verbatim} \subsubsection{ALL, node-name, COUNTERS, STATUS, SUMMARY} \emph{ALL} generates a display for all available service nodes. \emph{node-name} produces a display for the specified service node. \emph{COUNTERS} displays the LAT network counters. \emph{STATUS} produces a display of the services offered; their status, ratings, and identifications. \emph{SUMMARY} displays a one-line display for each node with node-name, status and identification. \subsection{QUEUE} Use SHOW QUEUE to see a display of the entries in the server's connection queue. These entries represent host-initiated connection requests to services and ports on the server. \begin{Verbatim} SHOW QUEUE [ALL ] [NODE node-name ] [PORT port-number ] [SERVICE service-name] \end{Verbatim} The default option for SHOW QUEUE is ALL. \emph{ALL} generates a display for all queue entries. \emph{NODE} node-name produces a display of entries for remote connection requests from the specified service node. \emph{PORT} port-number produces information about entries for remote connection requests that could be satisfied by the specified port. \emph{SERVICE} service-name generates a display of entries of connection requests to the specified service. \subsection{SESSIONS} Use the SHOW SESSIONS command to display information about the current sessions at a port. For each session, the display lists the name of the connected service, the remote service node, and the data transparency mode: Passall or Pasthru for personal computer file transfer sessions, or Interactive for most other sessions. \begin{Verbatim} SHOW SESSIONS [PORT port-list] [ALL ] \end{Verbatim} \emph{ALL} produces a display for all ports. \emph{PORT} port-list generates a display for the specified port. \subsection{USERS} SHOW USERS displays information about active port users. Port number, username and current service are displayed. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{TEST} The TEST commands let you check a port device, Ethernet physical connections, and connections to services. \begin{Verbatim} TEST test-type \end{Verbatim} \emph{TEST LOOP} lets you test the physical connections between your server and another Ethernet node. \begin{Verbatim} TEST LOOP address1 [HELP {TRANSMIT} ASSISTANT address2] {RECEIVE } {FULL } \end{Verbatim} \emph{address1} is the Ethernet address of the target node \emph{ASSISTANT address2} specifies the Ethernet address of an assistant node \emph{FULL} assistant node relays outgoing and returning transmissions \emph{RECEIVE} assistant node relays transmissions returning to the server \emph{TRANSMIT} assistant node relays outgoing server transmissions %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{ZERO} ZERO is used with the keyword COUNTERS to reset DECserver counters to zero. \begin{Verbatim} ZERO COUNTERS [ALL ] [NODE node-name] [PORT port-list] \end{Verbatim} ZERO COUNTERS by default resets only server counters to zero. Use ALL, NODE and PORT to reset the other counters. \emph{ALL} resets all server, node, and port counters to zero. \emph{NODE node-name} clears the node counters for the specified node. \emph{PORT port-number} resets the counters for the specified local port. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \end{document}