1ntpq(8) User Commands ntpq(8)
2
6 ntpq - standard NTP query program
7
9 ntpq [-flags] [-flag [value]] [--option-name[[=| ]value]] [ host ...]
10
13 The ntpq utility program is used to query NTP servers to monitor NTP
14 operations and performance, requesting information about current state
15 and/or changes in that state. The program may be run either in inter‐
16 active mode or controlled using command line arguments. Requests to
17 read and write arbitrary variables can be assembled, with raw and
18 pretty-printed output options being available. The ntpq utility can
19 also obtain and print a list of peers in a common format by sending
20 multiple queries to the server.
21 If one or more request options is included on the command line when
23 ntpq is executed, each of the requests will be sent to the NTP servers
24 running on each of the hosts given as command line arguments, or on
25 localhost by default. If no request options are given, ntpq will
26 attempt to read commands from the standard input and execute these on
27 the NTP server running on the first host given on the command line,
28 again defaulting to localhost when no other host is specified. The
29 ntpq utility will prompt for commands if the standard input is a termi‐
30 nal device.
31 ntpq uses NTP mode 6 packets to communicate with the NTP server, and
33 hence can be used to query any compatible server on the network which
34 permits it. Note that since NTP is a UDP protocol this communication
35 will be somewhat unreliable, especially over large distances in terms
36 of network topology. The ntpq utility makes one attempt to retransmit
37 requests, and will time requests out if the remote host is not heard
38 from within a suitable timeout time.
39 Note that in contexts where a host name is expected, a -4 qualifier
41 preceding the host name forces resolution to the IPv4 namespace, while
42 a -6 qualifier forces resolution to the IPv6 namespace. For examples
43 and usage, see the NTP Debugging Techniques page.
44 Specifying a command line option other than -i or -n will cause the
46 specified query (queries) to be sent to the indicated host(s) immedi‐
47 ately. Otherwise, ntpq will attempt to read interactive format com‐
48 mands from the standard input.
49 Internal Commands
51 Interactive format commands consist of a keyword followed by zero to
52 four arguments. Only enough characters of the full keyword to uniquely
53 identify the command need be typed.
54 A number of interactive format commands are executed entirely within
56 the ntpq utility itself and do not result in NTP requests being sent to
57 a server. These are described following.
58 ? [command]
60 help [command] A ‘?’ by itself will print a list of all the commands
61 known to ntpq. A ‘?’ followed by a command name will
62 print function and usage information about the command.
63 addvars name[=value][,...]
64 rmvars name[,...]
65 clearvars
66 showvars The arguments to this command consist of a list of items
67 of the form name[=value], where the =value is ignored,
68 and can be omitted, in requests to the server to read
69 variables. The ntpq utility maintains an internal list
70 in which data to be included in messages can be assem‐
71 bled, and displayed or set using the readlist and
72 writelist commands described below. The addvars command
73 allows variables and their optional values to be added
74 to the list. If more than one variable is to be added,
75 the list should be comma-separated and not contain white
76 space. The rmvars command can be used to remove indi‐
77 vidual variables from the list, while the clearvars com‐
78 mand removes all variables from the list. The showvars
79 command displays the current list of optional variables.
80 authenticate [yes|no]
81 Normally ntpq does not authenticate requests unless they
82 are write requests. The command authenticate yes causes
83 ntpq to send authentication with all requests it makes.
84 Authenticated requests causes some servers to handle
85 requests slightly differently. The command authenticate
86 causes ntpq to display whether or not it is currently
87 authenticating requests.
88 cooked Causes output from query commands to be "cooked", so
89 that variables which are recognized by ntpq will have
90 their values reformatted for human consumption. Vari‐
91 ables which ntpq could not decode completely are marked
92 with a trailing ‘?’.
93 debug [more|less|off]
94 With no argument, displays the current debug level.
95 Otherwise, the debugging level is changed as indicated.
96 delay [milliseconds]
97 Specify a time interval to be added to timestamps
98 included in requests which require authentication. This
99 is used to enable (unreliable) server reconfiguration
100 over long delay network paths or between machines whose
101 clocks are unsynchronized. Actually the server does not
102 now require timestamps in authenticated requests, so
103 this command may be obsolete. Without any arguments,
104 displays the current delay.
105 drefid [hash|ipv4]
106 Display refids as IPv4 or hash. Without any arguments,
107 displays whether refids are shown as IPv4 addresses or
108 hashes.
109 exit Exit ntpq.
110 host [name] Set the host to which future queries will be sent. The
111 name may be either a host name or a numeric address.
112 Without any arguments, displays the current host.
113 hostnames [yes|no]
114 If yes is specified, host names are printed in informa‐
115 tion displays. If no is specified, numeric addresses
116 are printed instead. The default is yes, unless modi‐
117 fied using the command line -n switch. Without any
118 arguments, displays whether host names or numeric
119 addresses are shown.
120 keyid [keyid] This command allows the specification of a key number to
121 be used to authenticate configuration requests. This
122 must correspond to the controlkey key number the server
123 has been configured to use for this purpose. Without
124 any arguments, displays the current keyid.
125 keytype [digest]
126 Specify the digest algorithm to use for authenticating
127 requests, with default MD5. If ntpq was built with
128 OpenSSL support, and OpenSSL is installed, digest can be
129 any message digest algorithm supported by OpenSSL. If
130 no argument is given, the current keytype digest algo‐
131 rithm used is displayed.
132 ntpversion [1|2|3|4]
133 Sets the NTP version number which ntpq claims in pack‐
134 ets. Defaults to 3, and note that mode 6 control mes‐
135 sages (and modes, for that matter) didn't exist in NTP
136 version 1. There appear to be no servers left which
137 demand version 1. With no argument, displays the cur‐
138 rent NTP version that will be used when communicating
139 with servers.
140 passwd This command prompts you to type in a password (which
141 will not be echoed) which will be used to authenticate
142 configuration requests. The password must correspond to
143 the key configured for use by the NTP server for this
144 purpose if such requests are to be successful.
145 poll [n] [verbose]
146 Poll an NTP server in client mode n times. Poll not
147 implemented yet.
148 quit Exit ntpq.
149 raw Causes all output from query commands is printed as
150 received from the remote server. The only format‐
151 ing/interpretation done on the data is to transform
152 nonascii data into a printable (but barely understand‐
153 able) form.
154 timeout [milliseconds]
155 Specify a timeout period for responses to server
156 queries. The default is about 5000 milliseconds. With‐
157 out any arguments, displays the current timeout period.
158 Note that since ntpq retries each query once after a
159 timeout, the total waiting time for a timeout will be
160 twice the timeout value set.
161 version Display the version of the ntpq program.
162 Control Message Commands
164 Association ids are used to identify system, peer and clock variables.
165 System variables are assigned an association id of zero and system name
166 space, while each association is assigned a nonzero association id and
167 peer namespace. Most control commands send a single message to the
168 server and expect a single response message. The exceptions are the
169 peers command, which sends a series of messages, and the mreadlist and
170 mreadvar commands, which iterate over a range of associations.
171 apeers Display a list of peers in the form: where the output is just
173 like the peers command except that the refid is displayed in
174 hex format and the association number is also displayed.
175 associations
176 Display a list of mobilized associations in the form:
177 ·
179 ·
181 ·
183 ·
185 ·
187 ·
189 ·
191 ·
193 ·
195 ·
197 authinfo Display the authentication statistics counters: time since
198 reset, stored keys, free keys, key lookups, keys not found,
199 uncached keys, expired keys, encryptions, decryptions.
200 clocklist [associd]
201 cl [associd]
202 Display all clock variables in the variable list for those
203 associations supporting a reference clock.
204 clockvar [associd] [name[=value][] ,...]
205 cv [associd] [name[=value][] ,...]
206 Display a list of clock variables for those associations sup‐
207 porting a reference clock.
208 :config configuration command line
209 Send the remainder of the command line, including whitespace,
210 to the server as a run-time configuration command in the same
211 format as a line in the configuration file. This command is
212 experimental until further notice and clarification. Authen‐
213 tication is of course required.
214 config-from-file filename
215 Send each line of filename to the server as run-time configu‐
216 ration commands in the same format as lines in the configura‐
217 tion file. This command is experimental until further notice
218 and clarification. Authentication is required.
219 ifstats Display status and statistics counters for each local network
220 interface address: interface number, interface name and
221 address or broadcast, drop, flag, ttl, mc, received, sent,
222 send failed, peers, uptime. Authentication is required.
223 iostats Display network and reference clock I/O statistics: time
224 since reset, receive buffers, free receive buffers, used
225 receive buffers, low water refills, dropped packets, ignored
226 packets, received packets, packets sent, packet send fail‐
227 ures, input wakeups, useful input wakeups.
228 kerninfo Display kernel loop and PPS statistics: associd, status, pll
229 offset, pll frequency, maximum error, estimated error, kernel
230 status, pll time constant, precision, frequency tolerance,
231 pps frequency, pps stability, pps jitter, calibration inter‐
232 val, calibration cycles, jitter exceeded, stability exceeded,
233 calibration errors. As with other ntpq output, times are in
234 milliseconds; very small values may be shown as exponentials.
235 The precision value displayed is in milliseconds as well,
236 unlike the precision system variable.
237 lassociations
238 Perform the same function as the associations command, except
239 display mobilized and unmobilized associations, including all
240 clients.
241 lopeers [-4|-6]
242 Display a list of all peers and clients showing dstadr (asso‐
243 ciated with the given IP version).
244 lpassociations
245 Display the last obtained list of associations, including all
246 clients.
247 lpeers [-4|-6]
248 Display a list of all peers and clients (associated with the
249 given IP version).
250 monstats Display monitor facility status, statistics, and limits:
251 enabled, addresses, peak addresses, maximum addresses,
252 reclaim above count, reclaim older than, kilobytes, maximum
253 kilobytes.
254 mreadlist associdlo associdhi
255 mrl associdlo associdhi
256 Perform the same function as the readlist command for a range
257 of association ids.
258 mreadvar associdlo associdhi [name][,...]
259 This range may be determined from the list displayed by any
260 command showing associations.
261 mrv associdlo associdhi [name][,...]
262 Perform the same function as the readvar command for a range
263 of association ids. This range may be determined from the
264 list displayed by any command showing associations.
265 mrulist [limited | kod | mincount=count | laddr=localaddr |
266 sort=[-]sortorder | resany=hexmask | resall=hexmask]
267 Display traffic counts of the most recently seen source
268 addresses collected and maintained by the monitor facility.
269 With the exception of sort=[-]sortorder, the options filter
270 the list returned by ntpd(8). The limited and kod options
271 return only entries representing client addresses from which
272 the last packet received triggered either discarding or a KoD
273 response. The mincount=count option filters entries repre‐
274 senting less than count packets. The laddr=localaddr option
275 filters entries for packets received on any local address
276 other than localaddr. resany=hexmask and resall=hexmask fil‐
277 ter entries containing none or less than all, respectively,
278 of the bits in hexmask, which must begin with 0x. The sor‐
279 torder defaults to lstint and may be addr, avgint, count,
280 lstint, or any of those preceded by ‘-’ to reverse the sort
281 order. The output columns are:
282 Column Description
284 lstint Interval in seconds between the receipt of the most
285 recent packet from this address and the completion
286 of the retrieval of the MRU list by ntpq.
287 avgint Average interval in s between packets from this
288 address.
289 rstr Restriction flags associated with this address.
290 Most are copied unchanged from the matching
291 restrict command, however 0x400 (kod) and 0x20
292 (limited) flags are cleared unless the last packet
293 from this address triggered a rate control
294 response.
295 r Rate control indicator, either a period, L or K for
296 no rate control response, rate limiting by discard‐
297 ing, or rate limiting with a KoD response, respec‐
298 tively.
299 m Packet mode.
300 v Packet version number.
301 count Packets received from this address.
302 rport Source port of last packet from this address.
303 remote address
304 host or DNS name, numeric address, or address fol‐
305 lowed by claimed DNS name which could not be veri‐
306 fied in parentheses.
307 opeers [-4 | -6]
308 Obtain and print the old-style list of all peers and clients
309 showing dstadr (associated with the given IP version), rather
310 than the refid.
311 passociations
312 Perform the same function as the associations command, except
313 that it uses previously stored data rather than making a new
314 query.
315 peers Display a list of peers in the form:
316 Variable Description
318 [tally] single-character code indicating current value of
319 the select field of the
320 remote host name (or IP number) of peer. The value dis‐
321 played will be truncated to 15 characters unless
322 the ntpq -w option is given, in which case the full
323 value will be displayed on the first line, and if
324 too long, the remaining data will be displayed on
325 the next line.
326 refid source IP address or
327 st stratum: 0 for local reference clocks, 1 for
328 servers with local reference clocks, ..., 16 for
329 unsynchronized server clocks
330 t u: unicast or manycast client, b: broadcast or mul‐
331 ticast client, p: pool source, l: local (reference
332 clock), s: symmetric (peer), A: manycast server, B:
333 broadcast server, M: multicast server
334 when time in seconds, minutes, hours, or days since the
335 last packet was received, or ‘-’ if a packet has
336 never been received
337 poll poll interval (s)
338 reach reach shift register (octal)
339 delay roundtrip delay
340 offset offset of server relative to this host
341 jitter offset RMS error estimate.
342 pstats associd
343 Display the statistics for the peer with the given associd:
344 associd, status, remote host, local address, time last
345 received, time until next send, reachability change, packets
346 sent, packets received, bad authentication, bogus origin,
347 duplicate, bad dispersion, bad reference time, candidate
348 order.
349 readlist [associd]
350 rl [associd]
351 Display all system or peer variables. If the associd is
352 omitted, it is assumed to be zero.
353 readvar [associd name[=value] [, ...]]
354 rv [associd name[=value] [, ...]]
355 Display the specified system or peer variables. If associd
356 is zero, the variables are from the System Variables name
357 space, otherwise they are from the Peer Variables name space.
358 The associd is required, as the same name can occur in both
359 spaces. If no name is included, all operative variables in
360 the name space are displayed. In this case only, if the
361 associd is omitted, it is assumed to be zero. Multiple names
362 are specified with comma separators and without whitespace.
363 Note that time values are represented in milliseconds and
364 frequency values in parts-per-million (PPM). Some NTP time‐
365 stamps are represented in the format YYYYMM DD TTTT, where
366 YYYY is the year, MM the month of year, DD the day of month
367 and TTTT the time of day.
368 reslist Display the access control (restrict) list for ntpq. Authen‐
369 tication is required.
370 saveconfig filename
371 Save the current configuration, including any runtime modifi‐
372 cations made by :config or config-from-file, to the NTP
373 server host file filename. This command will be rejected by
374 the server unless appears in the ntpd(8) configuration file.
375 filename can use date(1) format specifiers to substitute the
376 current date and time, for example,
377 saveconfig ntp-%Y%m%d-%H%M%S.conf.
378 The filename used is stored in system variable savedconfig.
379 Authentication is required.
380 sysinfo Display system operational summary: associd, status, system
381 peer, system peer mode, leap indicator, stratum, log2 preci‐
382 sion, root delay, root dispersion, reference id, reference
383 time, system jitter, clock jitter, clock wander, broadcast
384 delay, symm. auth. delay.
385 sysstats Display system uptime and packet counts maintained in the
386 protocol module: uptime, sysstats reset, packets received,
387 current version, older version, bad length or format, authen‐
388 tication failed, declined, restricted, rate limited, KoD
389 responses, processed for time.
390 timerstats
391 Display interval timer counters: time since reset, timer
392 overruns, calls to transmit.
393 writelist associd
394 Set all system or peer variables included in the variable
395 list.
396 writevar associd name=value [, ...]
397 Set the specified variables in the variable list. If the
398 associd is zero, the variables are from the System Variables
399 name space, otherwise they are from the Peer Variables name
400 space. The associd is required, as the same name can occur
401 in both spaces. Authentication is required.
402 Status Words and Kiss Codes
404 The current state of the operating program is shown in a set of status
405 words maintained by the system. Status information is also available
406 on a per-association basis. These words are displayed by the readlist
407 and associations commands both in hexadecimal and in decoded short tip
408 strings. The codes, tips and short explanations are documented on the
409 page. The page also includes a list of system and peer messages, the
410 code for the latest of which is included in the status word.
411 Information resulting from protocol machine state transitions is dis‐
413 played using an informal set of ASCII strings called The original pur‐
414 pose was for kiss-o'-death (KoD) packets sent by the server to advise
415 the client of an unusual condition. They are now displayed, when
416 appropriate, in the reference identifier field in various billboards.
417 System Variables
419 The following system variables appear in the readlist billboard. Not
420 all variables are displayed in some configurations.
421 Variable Description
424 status
425 version NTP software version and build time
426 processor hardware platform and version
427 system operating system and version
428 leap leap warning indicator (0-3)
429 stratum stratum (1-15)
430 precision precision (log2 s)
431 rootdelay total roundtrip delay to the primary reference clock
432 rootdisp total dispersion to the primary reference clock
433 refid reference id or
434 reftime reference time
435 clock date and time of day
436 peer system peer association id
437 tc time constant and poll exponent (log2 s) (3-17)
438 mintc minimum time constant (log2 s) (3-10)
439 offset combined offset of server relative to this host
440 frequency frequency drift (PPM) relative to hardware clock
441 sys_jitter
442 combined system jitter
443 clk_wander
444 clock frequency wander (PPM)
445 clk_jitter
446 clock jitter
447 tai TAI-UTC offset (s)
448 leapsec NTP seconds when the next leap second is/was inserted
449 expire NTP seconds when the NIST leapseconds file expires
450 The jitter and wander statistics are exponentially-weighted RMS aver‐
452 ages. The system jitter is defined in the NTPv4 specification; the
453 clock jitter statistic is computed by the clock discipline module.
454 When the NTPv4 daemon is compiled with the OpenSSL software library,
456 additional system variables are displayed, including some or all of the
457 following, depending on the particular Autokey dance:
458 Variable Description
460 host Autokey host name for this host
461 ident Autokey group name for this host
462 flags host flags (see Autokey specification)
463 digest OpenSSL message digest algorithm
464 signature OpenSSL digest/signature scheme
465 update NTP seconds at last signature update
466 cert certificate subject, issuer and certificate flags
467 until NTP seconds when the certificate expires
468 Peer Variables
470 The following peer variables appear in the readlist billboard for each
471 association. Not all variables are displayed in some configurations.
472 Variable Description
475 associd association id
476 status
477 srcadr source (remote) IP address
478 srcport source (remote) port
479 dstadr destination (local) IP address
480 dstport destination (local) port
481 leap leap indicator (0-3)
482 stratum stratum (0-15)
483 precision precision (log2 s)
484 rootdelay total roundtrip delay to the primary reference clock
485 rootdisp total root dispersion to the primary reference clock
486 refid reference id or
487 reftime reference time
488 rec last packet received time
489 reach reach register (octal)
490 unreach unreach counter
491 hmode host mode (1-6)
492 pmode peer mode (1-5)
493 hpoll host poll exponent (log2 s) (3-17)
494 ppoll peer poll exponent (log2 s) (3-17)
495 headway headway (see
496 flash
497 keyid symmetric key id
498 offset filter offset
499 delay filter delay
500 dispersion
501 filter dispersion
502 jitter filter jitter
503 bias unicast/broadcast bias
504 xleave interleave delay (see
505 The bias variable is calculated when the first broadcast packet is
507 received after the calibration volley. It represents the offset of the
508 broadcast subgraph relative to the unicast subgraph. The xleave vari‐
509 able appears only for the interleaved symmetric and interleaved modes.
510 It represents the internal queuing, buffering and transmission delays
511 for the preceding packet.
512 When the NTPv4 daemon is compiled with the OpenSSL software library,
514 additional peer variables are displayed, including the following:
515 Variable Description
517 flags peer flags (see Autokey specification)
518 host Autokey server name
519 flags peer flags (see Autokey specification)
520 signature OpenSSL digest/signature scheme
521 initsequence
522 initial key id
523 initkey initial key index
524 timestamp Autokey signature timestamp
525 ident Autokey group name for this association
526 Clock Variables
528 The following clock variables appear in the clocklist billboard for
529 each association with a reference clock. Not all variables are dis‐
530 played in some configurations.
531 Variable Description
533 associd association id
534 status
535 device device description
536 timecode ASCII time code string (specific to device)
537 poll poll messages sent
538 noreply no reply
539 badformat bad format
540 baddata bad date or time
541 fudgetime1
542 fudge time 1
543 fudgetime2
544 fudge time 2
545 stratum driver stratum
546 refid driver reference id
547 flags driver flags
548
550 -4, --ipv4
551 Force IPv4 name resolution. This option must not appear in com‐
552 bination with any of the following options: ipv6.
553 Force resolution of following host names on the command line to
555 the IPv4 namespace.
556 -6, --ipv6
558 Force IPv6 name resolution. This option must not appear in com‐
559 bination with any of the following options: ipv4.
560 Force resolution of following host names on the command line to
562 the IPv6 namespace.
563 -c cmd, --command=cmd
565 run a command and exit. This option may appear an unlimited
566 number of times.
567 The following argument is interpreted as an interactive format
569 command and is added to the list of commands to be executed on
570 the specified host(s).
571 -d, --debug-level
573 Increase debug verbosity level. This option may appear an
574 unlimited number of times.
575 -D number, --set-debug-level=number
578 Set the debug verbosity level. This option may appear an unlim‐
579 ited number of times. This option takes an integer number as
580 its argument.
581 -i, --interactive
584 Force ntpq to operate in interactive mode. This option must not
585 appear in combination with any of the following options: com‐
586 mand, peers.
587 Force ntpq to operate in interactive mode. Prompts will be
589 written to the standard output and commands read from the stan‐
590 dard input.
591 -n, --numeric
593 numeric host addresses.
594 Output all host addresses in dotted-quad numeric format rather
596 than converting to the canonical host names.
597 --old-rv
599 Always output status line with readvar.
600 By default, ntpq now suppresses the associd=... line that pre‐
602 cedes the output of readvar (alias rv) when a single variable is
603 requested, such as ntpq -c "rv 0 offset". This option causes
604 ntpq to include both lines of output for a single-variable read‐
605 var. Using an environment variable to preset this option in a
606 script will enable both older and newer ntpq to behave identi‐
607 cally in this regard.
608 -p, --peers
610 Print a list of the peers. This option must not appear in com‐
611 bination with any of the following options: interactive.
612 Print a list of the peers known to the server as well as a sum‐
614 mary of their state. This is equivalent to the 'peers' interac‐
615 tive command.
616 -r keyword, --refid=keyword
618 Set default display type for S2+ refids. This option takes a
619 keyword as its argument. The argument sets an enumeration value
620 that can be tested by comparing them against the option value
621 macro. The available keywords are:
622 hash ipv4
623 or their numeric equivalent.
624 The default keyword for this option is:
626 ipv4
627 Set the default display format for S2+ refids.
629 -w, --wide
631 Display the full 'remote' value.
632 Display the full value of the 'remote' value. If this requires
634 more than 15 characters, display the full value, emit a newline,
635 and continue the data display properly indented on the next
636 line.
637 -?, --help
639 Display usage information and exit.
640 -!, --more-help
642 Pass the extended usage information through a pager.
643 -> [cfgfile], --save-opts [=cfgfile]
645 Save the option state to cfgfile. The default is the last con‐
646 figuration file listed in the OPTION PRESETS section, below.
647 The command will exit after updating the config file.
648 -< cfgfile, --load-opts=cfgfile, --no-load-opts
650 Load options from cfgfile. The no-load-opts form will disable
651 the loading of earlier config/rc/ini files. --no-load-opts is
652 handled early, out of order.
653 --version [{v|c|n}]
655 Output version of program and exit. The default mode is `v', a
656 simple version. The `c' mode will print copyright information
657 and `n' will print the full copyright notice.
658
660 Any option that is not marked as not presettable may be preset by load‐
661 ing values from configuration ("RC" or ".INI") file(s) and values from
662 environment variables named:
663 NTPQ_<option-name> or NTPQ
664 The environmental presets take precedence (are processed later than)
665 the configuration files. The homerc files are "$HOME", and ".". If
666 any of these are directories, then the file .ntprc is searched for
667 within those directories.
668
670 See OPTION PRESETS for configuration environment variables.
671
673 See OPTION PRESETS for configuration files.
674
676 One of the following exit values will be returned:
677 0 (EXIT_SUCCESS)
679 Successful program execution.
680 1 (EXIT_FAILURE)
682 The operation failed or the command syntax was not valid.
683 66 (EX_NOINPUT)
685 A specified configuration file could not be loaded.
686 70 (EX_SOFTWARE)
688 libopts had an internal operational error. Please report it to
689 autogen-users@lists.sourceforge.net. Thank you.
690
692 The University of Delaware and Network Time Foundation
693
695 Copyright (C) 1992-2017 The University of Delaware and Network Time
696 Foundation all rights reserved. This program is released under the
697 terms of the NTP license, <http://ntp.org/license>.
698
700 Please send bug reports to: http://bugs.ntp.org, bugs@ntp.org
701
703 This manual page was AutoGen-erated from the ntpq option definitions.
7044.2.8p13 20 Feb 2019 ntpq(8)