Provided by: ntp_4.2.8p12+dfsg-3ubuntu4.20.04.1_amd64 bug

NAME

     ntpq — standard NTP query program

SYNOPSIS

     ntpq [-flags] [-flag [value]] [--option-name[[=| ]value]] [ host ...]

DESCRIPTION

     The ntpq utility program is used to query NTP servers to monitor NTP operations and
     performance, requesting information about current state and/or changes in that state.  The
     program may be run either in interactive mode or controlled using command line arguments.
     Requests to read and write arbitrary variables can be assembled, with raw and pretty-printed
     output options being available.  The ntpq utility can also obtain and print a list of peers
     in a common format by sending multiple queries to the server.

     If one or more request options is included on the command line when ntpq is executed, each
     of the requests will be sent to the NTP servers running on each of the hosts given as
     command line arguments, or on localhost by default.  If no request options are given, ntpq
     will attempt to read commands from the standard input and execute these on the NTP server
     running on the first host given on the command line, again defaulting to localhost when no
     other host is specified.  The ntpq utility will prompt for commands if the standard input is
     a terminal device.

     ntpq uses NTP mode 6 packets to communicate with the NTP server, and hence can be used to
     query any compatible server on the network which permits it.  Note that since NTP is a UDP
     protocol this communication will be somewhat unreliable, especially over large distances in
     terms of network topology.  The ntpq utility makes one attempt to retransmit requests, and
     will time requests out if the remote host is not heard from within a suitable timeout time.

     Note that in contexts where a host name is expected, a -4 qualifier preceding the host name
     forces resolution to the IPv4 namespace, while a -6 qualifier forces resolution to the IPv6
     namespace.  For examples and usage, see the “NTP Debugging Techniques” page.

     Specifying a command line option other than -i or -n will cause the specified query
     (queries) to be sent to the indicated host(s) immediately.  Otherwise, ntpq will attempt to
     read interactive format commands from the standard input.

   Internal Commands
     Interactive format commands consist of a keyword followed by zero to four arguments.  Only
     enough characters of the full keyword to uniquely identify the command need be typed.

     A number of interactive format commands are executed entirely within the ntpq utility itself
     and do not result in NTP requests being sent to a server.  These are described following.
           ? [command]
           help [command]  A ‘?’ by itself will print a list of all the commands known to ntpq.
                           A ‘?’ followed by a command name will print function and usage
                           information about the command.
           addvars name[=value][,...]
           rmvars name[,...]
           clearvars
           showvars        The arguments to this command consist of a list of items of the form
                           name[=value], where the =value is ignored, and can be omitted, in
                           requests to the server to read variables.  The ntpq utility maintains
                           an internal list in which data to be included in messages can be
                           assembled, and displayed or set using the readlist and writelist
                           commands described below.  The addvars command allows variables and
                           their optional values to be added to the list.  If more than one
                           variable is to be added, the list should be comma-separated and not
                           contain white space.  The rmvars command can be used to remove
                           individual variables from the list, while the clearvars command
                           removes all variables from the list.  The showvars command displays
                           the current list of optional variables.
           authenticate [yes|no]
                           Normally ntpq does not authenticate requests unless they are write
                           requests.  The command authenticate yes causes ntpq to send
                           authentication with all requests it makes.  Authenticated requests
                           causes some servers to handle requests slightly differently.  The
                           command authenticate causes ntpq to display whether or not it is
                           currently authenticating requests.
           cooked          Causes output from query commands to be "cooked", so that variables
                           which are recognized by ntpq will have their values reformatted for
                           human consumption.  Variables which ntpq could not decode completely
                           are marked with a trailing ‘?’.
           debug [more|less|off]
                           With no argument, displays the current debug level.  Otherwise, the
                           debugging level is changed as indicated.
           delay [milliseconds]
                           Specify a time interval to be added to timestamps included in requests
                           which require authentication.  This is used to enable (unreliable)
                           server reconfiguration over long delay network paths or between
                           machines whose clocks are unsynchronized.  Actually the server does
                           not now require timestamps in authenticated requests, so this command
                           may be obsolete.  Without any arguments, displays the current delay.
           drefid [hash|ipv4]
                           Display refids as IPv4 or hash.  Without any arguments, displays
                           whether refids are shown as IPv4 addresses or hashes.
           exit            Exit ntpq.
           host [name]     Set the host to which future queries will be sent.  The name may be
                           either a host name or a numeric address.  Without any arguments,
                           displays the current host.
           hostnames [yes|no]
                           If yes is specified, host names are printed in information displays.
                           If no is specified, numeric addresses are printed instead.  The
                           default is yes, unless modified using the command line -n switch.
                           Without any arguments, displays whether host names or numeric
                           addresses are shown.
           keyid [keyid]   This command allows the specification of a key number to be used to
                           authenticate configuration requests.  This must correspond to the
                           controlkey key number the server has been configured to use for this
                           purpose.  Without any arguments, displays the current keyid.
           keytype [digest]
                           Specify the digest algorithm to use for authenticating requests, with
                           default MD5.  If ntpq was built with OpenSSL support, and OpenSSL is
                           installed, digest can be any message digest algorithm supported by
                           OpenSSL.  If no argument is given, the current keytype digest
                           algorithm used is displayed.
           ntpversion [1|2|3|4]
                           Sets the NTP version number which ntpq claims in packets.  Defaults to
                           3, and note that mode 6 control messages (and modes, for that matter)
                           didn't exist in NTP version 1.  There appear to be no servers left
                           which demand version 1.  With no argument, displays the current NTP
                           version that will be used when communicating with servers.
           passwd          This command prompts you to type in a password (which will not be
                           echoed) which will be used to authenticate configuration requests.
                           The password must correspond to the key configured for use by the NTP
                           server for this purpose if such requests are to be successful.
           poll [n] [verbose]
                           Poll an NTP server in client mode n times.  Poll not implemented yet.
           quit            Exit ntpq.
           raw             Causes all output from query commands is printed as received from the
                           remote server.  The only formating/interpretation done on the data is
                           to transform nonascii data into a printable (but barely
                           understandable) form.
           timeout [milliseconds]
                           Specify a timeout period for responses to server queries.  The default
                           is about 5000 milliseconds.  Without any arguments, displays the
                           current timeout period.  Note that since ntpq retries each query once
                           after a timeout, the total waiting time for a timeout will be twice
                           the timeout value set.
           version         Display the version of the ntpq program.

   Control Message Commands
     Association ids are used to identify system, peer and clock variables.  System variables are
     assigned an association id of zero and system name space, while each association is assigned
     a nonzero association id and peer namespace.  Most control commands send a single message to
     the server and expect a single response message.  The exceptions are the peers command,
     which sends a series of messages, and the mreadlist and mreadvar commands, which iterate
     over a range of associations.
           apeers     Display a list of peers in the form:
                            [tally]remote refid assid st t when pool reach delay offset jitter
                      where the output is just like the peers command except that the refid is
                      displayed in hex format and the association number is also displayed.
           associations
                      Display a list of mobilized associations in the form:
                            ind assid status conf reach auth condition last_event cnt

                            Variable    Description
                            ind         index on this list
                            assid       association id
                            status      peer status word
                            conf        yes: persistent, no: ephemeral
                            reach       yes: reachable, no: unreachable
                            auth        ok, yes, bad and none
                            condition   selection status (see the select field of the peer status
                                                                                        word)
                            last_event  event report (see the event field of the peer status
                                                                                        word)
                            cnt         event count (see the count field of the peer status word)
           authinfo   Display the authentication statistics counters: time since reset, stored
                      keys, free keys, key lookups, keys not found, uncached keys, expired keys,
                      encryptions, decryptions.
           clocklist [associd]
           cl [associd]
                      Display all clock variables in the variable list for those associations
                      supporting a reference clock.
           clockvar [associd] [name[=value]][,...]
           cv [associd] [name[=value]][,...]
                      Display a list of clock variables for those associations supporting a
                      reference clock.
           :config configuration command line
                      Send the remainder of the command line, including whitespace, to the server
                      as a run-time configuration command in the same format as a line in the
                      configuration file.  This command is experimental until further notice and
                      clarification.  Authentication is of course required.
           config-from-file filename
                      Send each line of filename to the server as run-time configuration commands
                      in the same format as lines in the configuration file.  This command is
                      experimental until further notice and clarification.  Authentication is
                      required.
           ifstats    Display status and statistics counters for each local network interface
                      address: interface number, interface name and address or broadcast, drop,
                      flag, ttl, mc, received, sent, send failed, peers, uptime.  Authentication
                      is required.
           iostats    Display network and reference clock I/O statistics: time since reset,
                      receive buffers, free receive buffers, used receive buffers, low water
                      refills, dropped packets, ignored packets, received packets, packets sent,
                      packet send failures, input wakeups, useful input wakeups.
           kerninfo   Display kernel loop and PPS statistics: associd, status, pll offset, pll
                      frequency, maximum error, estimated error, kernel status, pll time
                      constant, precision, frequency tolerance, pps frequency, pps stability, pps
                      jitter, calibration interval, calibration cycles, jitter exceeded,
                      stability exceeded, calibration errors.  As with other ntpq output, times
                      are in milliseconds; very small values may be shown as exponentials.  The
                      precision value displayed is in milliseconds as well, unlike the precision
                      system variable.
           lassociations
                      Perform the same function as the associations command, except display
                      mobilized and unmobilized associations, including all clients.
           lopeers [-4|-6]
                      Display a list of all peers and clients showing dstadr (associated with the
                      given IP version).
           lpassociations
                      Display the last obtained list of associations, including all clients.
           lpeers [-4|-6]
                      Display a list of all peers and clients (associated with the given IP
                      version).
           monstats   Display monitor facility status, statistics, and limits: enabled,
                      addresses, peak addresses, maximum addresses, reclaim above count, reclaim
                      older than, kilobytes, maximum kilobytes.
           mreadlist associdlo associdhi
           mrl associdlo associdhi
                      Perform the same function as the readlist command for a range of
                      association ids.
           mreadvar associdlo associdhi [name][,...]
                      This range may be determined from the list displayed by any command showing
                      associations.
           mrv associdlo associdhi [name][,...]
                      Perform the same function as the readvar command for a range of association
                      ids.  This range may be determined from the list displayed by any command
                      showing associations.
           mrulist [limited | kod | mincount=count | laddr=localaddr | sort=[-]sortorder |
                      resany=hexmask | resall=hexmask]
                      Display traffic counts of the most recently seen source addresses collected
                      and maintained by the monitor facility.  With the exception of
                      sort=[-]sortorder, the options filter the list returned by ntpd(8).  The
                      limited and kod options return only entries representing client addresses
                      from which the last packet received triggered either discarding or a KoD
                      response.  The mincount=count option filters entries representing less than
                      count packets.  The laddr=localaddr option filters entries for packets
                      received on any local address other than localaddr.  resany=hexmask and
                      resall=hexmask filter entries containing none or less than all,
                      respectively, of the bits in hexmask, which must begin with 0x.  The
                      sortorder defaults to lstint and may be addr, avgint, count, lstint, or any
                      of those preceded by ‘-’ to reverse the sort order.  The output columns
                      are:
                            Column     Description
                            lstint     Interval in seconds between the receipt of the most recent
                                       packet from this address and the completion of the
                                       retrieval of the MRU list by ntpq.
                            avgint     Average interval in s between packets from this address.
                            rstr       Restriction flags associated with this address.  Most are
                                       copied unchanged from the matching restrict command,
                                       however 0x400 (kod) and 0x20 (limited) flags are cleared
                                       unless the last packet from this address triggered a rate
                                       control response.
                            r          Rate control indicator, either a period, L or K for no
                                       rate control response, rate limiting by discarding, or
                                       rate limiting with a KoD response, respectively.
                            m          Packet mode.
                            v          Packet version number.
                            count      Packets received from this address.
                            rport      Source port of last packet from this address.
                            remote address
                                       host or DNS name, numeric address, or address followed by
                                       claimed DNS name which could not be verified in
                                       parentheses.
           opeers [-4 | -6]
                      Obtain and print the old-style list of all peers and clients showing dstadr
                      (associated with the given IP version), rather than the refid.
           passociations
                      Perform the same function as the associations command, except that it uses
                      previously stored data rather than making a new query.
           peers      Display a list of peers in the form:
                            [tally]remote refid st t when pool reach delay offset jitter
                            Variable   Description
                            [tally]    single-character code indicating current value of the
                                       select field of the peer status word: decode.html#peer
                            remote     host name (or IP number) of peer.  The value displayed
                                       will be truncated to 15 characters unless the ntpq -w
                                       option is given, in which case the full value will be
                                       displayed on the first line, and if too long, the
                                       remaining data will be displayed on the next line.
                            refid      source IP address or 'kiss code: decode.html#kiss
                            st         stratum: 0 for local reference clocks, 1 for servers with
                                       local reference clocks, ..., 16 for unsynchronized server
                                       clocks
                            t          u: unicast or manycast client, b: broadcast or multicast
                                       client, p: pool source, l: local (reference clock), s:
                                       symmetric (peer), A: manycast server, B: broadcast server,
                                       M: multicast server
                            when       time in seconds, minutes, hours, or days since the last
                                       packet was received, or ‘-’ if a packet has never been
                                       received
                            poll       poll interval (s)
                            reach      reach shift register (octal)
                            delay      roundtrip delay
                            offset     offset of server relative to this host
                            jitter     offset RMS error estimate.
           pstats associd
                      Display the statistics for the peer with the given associd: associd,
                      status, remote host, local address, time last received, time until next
                      send, reachability change, packets sent, packets received, bad
                      authentication, bogus origin, duplicate, bad dispersion, bad reference
                      time, candidate order.
           readlist [associd]
           rl [associd]
                      Display all system or peer variables.  If the associd is omitted, it is
                      assumed to be zero.
           readvar [associd name[=value] [, ...]]
           rv [associd name[=value] [, ...]]
                      Display the specified system or peer variables.  If associd is zero, the
                      variables are from the System Variables name space, otherwise they are from
                      the Peer Variables name space.  The associd is required, as the same name
                      can occur in both spaces.  If no name is included, all operative variables
                      in the name space are displayed.  In this case only, if the associd is
                      omitted, it is assumed to be zero.  Multiple names are specified with comma
                      separators and without whitespace.  Note that time values are represented
                      in milliseconds and frequency values in parts-per-million (PPM).  Some NTP
                      timestamps are represented in the format YYYYMM DD TTTT, where YYYY is the
                      year, MM the month of year, DD the day of month and TTTT the time of day.
           reslist    Display the access control (restrict) list for ntpq.  Authentication is
                      required.
           saveconfig filename
                      Save the current configuration, including any runtime modifications made by
                      :config or config-from-file, to the NTP server host file filename.  This
                      command will be rejected by the server unless saveconfigdir:
                      miscopt.html#saveconfigdir appears in the ntpd(8) configuration file.
                      filename can use date(1) format specifiers to substitute the current date
                      and time, for example,
                            saveconfig ntp-%Y%m%d-%H%M%S.conf.
                      The filename used is stored in system variable savedconfig.  Authentication
                      is required.
           sysinfo    Display system operational summary: associd, status, system peer, system
                      peer mode, leap indicator, stratum, log2 precision, root delay, root
                      dispersion, reference id, reference time, system jitter, clock jitter,
                      clock wander, broadcast delay, symm. auth. delay.
           sysstats   Display system uptime and packet counts maintained in the protocol module:
                      uptime, sysstats reset, packets received, current version, older version,
                      bad length or format, authentication failed, declined, restricted, rate
                      limited, KoD responses, processed for time.
           timerstats
                      Display interval timer counters: time since reset, timer overruns, calls to
                      transmit.
           writelist associd
                      Set all system or peer variables included in the variable list.
           writevar associd name=value [, ...]
                      Set the specified variables in the variable list.  If the associd is zero,
                      the variables are from the System Variables name space, otherwise they are
                      from the Peer Variables name space.  The associd is required, as the same
                      name can occur in both spaces.  Authentication is required.

   Status Words and Kiss Codes
     The current state of the operating program is shown in a set of status words maintained by
     the system.  Status information is also available on a per-association basis.  These words
     are displayed by the readlist and associations commands both in hexadecimal and in decoded
     short tip strings.  The codes, tips and short explanations are documented on the Event
     Messages and Status Words: decode.html page.  The page also includes a list of system and
     peer messages, the code for the latest of which is included in the status word.

     Information resulting from protocol machine state transitions is displayed using an informal
     set of ASCII strings called kiss codes: decode.html#kiss. The original purpose was for
     kiss-o'-death (KoD) packets sent by the server to advise the client of an unusual condition.
     They are now displayed, when appropriate, in the reference identifier field in various
     billboards.

   System Variables
     The following system variables appear in the readlist billboard.  Not all variables are
     displayed in some configurations.

           Variable   Description
           status     system status word: decode.html#sys
           version    NTP software version and build time
           processor  hardware platform and version
           system     operating system and version
           leap       leap warning indicator (0-3)
           stratum    stratum (1-15)
           precision  precision (log2 s)
           rootdelay  total roundtrip delay to the primary reference clock
           rootdisp   total dispersion to the primary reference clock
           refid      reference id or kiss code: decode.html#kiss
           reftime    reference time
           clock      date and time of day
           peer       system peer association id
           tc         time constant and poll exponent (log2 s) (3-17)
           mintc      minimum time constant (log2 s) (3-10)
           offset     combined offset of server relative to this host
           frequency  frequency drift (PPM) relative to hardware clock
           sys_jitter
                      combined system jitter
           clk_wander
                      clock frequency wander (PPM)
           clk_jitter
                      clock jitter
           tai        TAI-UTC offset (s)
           leapsec    NTP seconds when the next leap second is/was inserted
           expire     NTP seconds when the NIST leapseconds file expires
     The jitter and wander statistics are exponentially-weighted RMS averages.  The system jitter
     is defined in the NTPv4 specification; the clock jitter statistic is computed by the clock
     discipline module.

     When the NTPv4 daemon is compiled with the OpenSSL software library, additional system
     variables are displayed, including some or all of the following, depending on the particular
     Autokey dance:
           Variable   Description
           host       Autokey host name for this host
           ident      Autokey group name for this host
           flags      host flags  (see Autokey specification)
           digest     OpenSSL message digest algorithm
           signature  OpenSSL digest/signature scheme
           update     NTP seconds at last signature update
           cert       certificate subject, issuer and certificate flags
           until      NTP seconds when the certificate expires

   Peer Variables
     The following peer variables appear in the readlist billboard for each association.  Not all
     variables are displayed in some configurations.

           Variable   Description
           associd    association id
           status     peer status word: decode.html#peer
           srcadr     source (remote) IP address
           srcport    source (remote) port
           dstadr     destination (local) IP address
           dstport    destination (local) port
           leap       leap indicator (0-3)
           stratum    stratum (0-15)
           precision  precision (log2 s)
           rootdelay  total roundtrip delay to the primary reference clock
           rootdisp   total root dispersion to the primary reference clock
           refid      reference id or kiss code: decode.html#kiss
           reftime    reference time
           rec        last packet received time
           reach      reach register (octal)
           unreach    unreach counter
           hmode      host mode (1-6)
           pmode      peer mode (1-5)
           hpoll      host poll exponent (log2 s) (3-17)
           ppoll      peer poll exponent (log2 s) (3-17)
           headway    headway (see Rate Management and the Kiss-o'-Death Packet: rate.html)
           flash      flash status word: decode.html#flash
           keyid      symmetric key id
           offset     filter offset
           delay      filter delay
           dispersion
                      filter dispersion
           jitter     filter jitter
           bias       unicast/broadcast bias
           xleave     interleave delay (see NTP Interleaved Modes: xleave.html)
     The bias variable is calculated when the first broadcast packet is received after the
     calibration volley.  It represents the offset of the broadcast subgraph relative to the
     unicast subgraph.  The xleave variable appears only for the interleaved symmetric and
     interleaved modes.  It represents the internal queuing, buffering and transmission delays
     for the preceding packet.

     When the NTPv4 daemon is compiled with the OpenSSL software library, additional peer
     variables are displayed, including the following:
           Variable   Description
           flags      peer flags (see Autokey specification)
           host       Autokey server name
           flags      peer flags (see Autokey specification)
           signature  OpenSSL digest/signature scheme
           initsequence
                      initial key id
           initkey    initial key index
           timestamp  Autokey signature timestamp
           ident      Autokey group name for this association

   Clock Variables
     The following clock variables appear in the clocklist billboard for each association with a
     reference clock.  Not all variables are displayed in some configurations.
           Variable   Description
           associd    association id
           status     clock status word: decode.html#clock
           device     device description
           timecode   ASCII time code string (specific to device)
           poll       poll messages sent
           noreply    no reply
           badformat  bad format
           baddata    bad date or time
           fudgetime1
                      fudge time 1
           fudgetime2
                      fudge time 2
           stratum    driver stratum
           refid      driver reference id
           flags      driver flags

OPTIONS

     -4, --ipv4
             Force IPv4 name resolution.  This option must not appear in combination with any of
             the following options: ipv6.

             Force resolution of following host names on the command line to the IPv4 namespace.

     -6, --ipv6
             Force IPv6 name resolution.  This option must not appear in combination with any of
             the following options: ipv4.

             Force resolution of following host names on the command line to the IPv6 namespace.

     -c cmd, --command=cmd
             run a command and exit.  This option may appear an unlimited number of times.

             The following argument is interpreted as an interactive format command and is added
             to the list of commands to be executed on the specified host(s).

     -d, --debug-level
             Increase debug verbosity level.  This option may appear an unlimited number of
             times.

     -D number, --set-debug-level=number
             Set the debug verbosity level.  This option may appear an unlimited number of times.
             This option takes an integer number as its argument.

     -i, --interactive
             Force ntpq to operate in interactive mode.  This option must not appear in
             combination with any of the following options: command, peers.

             Force ntpq to operate in interactive mode.  Prompts will be written to the standard
             output and commands read from the standard input.

     -n, --numeric
             numeric host addresses.

             Output all host addresses in dotted-quad numeric format rather than converting to
             the canonical host names.

     --old-rv
             Always output status line with readvar.

             By default, ntpq now suppresses the associd=...  line that precedes the output of
             readvar (alias rv) when a single variable is requested, such as ntpq -c "rv 0
             offset".  This option causes ntpq to include both lines of output for a
             single-variable readvar.  Using an environment variable to preset this option in a
             script will enable both older and newer ntpq to behave identically in this regard.

     -p, --peers
             Print a list of the peers.  This option must not appear in combination with any of
             the following options: interactive.

             Print a list of the peers known to the server as well as a summary of their state.
             This is equivalent to the 'peers' interactive command.

     -r keyword, --refid=keyword
             Set default display type for S2+ refids.  This option takes a keyword as its
             argument.  The argument sets an enumeration value that can be tested by comparing
             them against the option value macro.  The available keywords are:
                 hash ipv4
                 or their numeric equivalent.

             The default keyword for this option is:
                  ipv4

             Set the default display format for S2+ refids.

     -w, --wide
             Display the full 'remote' value.

             Display the full value of the 'remote' value.  If this requires more than 15
             characters, display the full value, emit a newline, and continue the data display
             properly indented on the next line.

     -?, --help
             Display usage information and exit.

     -!, --more-help
             Pass the extended usage information through a pager.

     -> [cfgfile], --save-opts [=cfgfile]
             Save the option state to cfgfile.  The default is the last configuration file listed
             in the OPTION PRESETS section, below.  The command will exit after updating the
             config file.

     -< cfgfile, --load-opts=cfgfile, --no-load-opts
             Load options from cfgfile.  The no-load-opts form will disable the loading of
             earlier config/rc/ini files.  --no-load-opts is handled early, out of order.

     --version [{v|c|n}]
             Output version of program and exit.  The default mode is `v', a simple version.  The
             `c' mode will print copyright information and `n' will print the full copyright
             notice.

OPTION PRESETS

     Any option that is not marked as not presettable may be preset by loading values from
     configuration ("RC" or ".INI") file(s) and values from environment variables named:
       NTPQ_<option-name> or NTPQ
     The  environmental  presets  take  precedence  (are  processed later than) the configuration
     files.  The homerc files are "$HOME", and ".".  If any of these are  directories,  then  the
     file .ntprc is searched for within those directories.

ENVIRONMENT

     See OPTION PRESETS for configuration environment variables.

FILES

     See OPTION PRESETS for configuration files.

EXIT STATUS

     One of the following exit values will be returned:

     0  (EXIT_SUCCESS)
             Successful program execution.

     1  (EXIT_FAILURE)
             The operation failed or the command syntax was not valid.

     66  (EX_NOINPUT)
             A specified configuration file could not be loaded.

     70  (EX_SOFTWARE)
             libopts had an internal operational error.  Please report it to
             autogen-users@lists.sourceforge.net.  Thank you.

AUTHORS

     The University of Delaware and Network Time Foundation

COPYRIGHT

     Copyright (C) 1992-2017 The University of Delaware and Network Time Foundation all rights
     reserved.  This program is released under the terms of the NTP license,
     <http://ntp.org/license>.

BUGS

     Please send bug reports to: http://bugs.ntp.org, bugs@ntp.org

NOTES

     This manual page was AutoGen-erated from the ntpq option definitions.