Lines Matching +full:page +full:- +full:mode +full:- +full:read +full:- +full:delay
1 /* -*- Mode: Text -*- */
7 #include autogen-version.def
9 prog-name = "ntpq";
10 prog-title = "query Network Time Protocol servers";
15 flags-cant = ipv6;
18 doc = <<- _EndOfDoc_
26 flags-cant = ipv4;
29 doc = <<- _EndOfDoc_
38 arg-type = string;
41 arg-name = cmd;
42 call-proc = ntpq_custom_opt_handler;
43 doc = <<- _EndOfDoc_
50 #include debug-opt.def
55 flags-cant = command, peers;
56 descrip = "Force ntpq to operate in interactive mode";
57 doc = <<- _EndOfDoc_
58 Force @code{ntpq} to operate in interactive mode.
60 commands read from the standard input.
68 doc = <<- _EndOfDoc_
69 Output all host addresses in dotted-quad numeric format rather than
75 name = old-rv;
77 doc = <<- _EndOfDoc_
81 @code{ntpq -c "rv 0 offset"}.
83 for a single-variable @code{readvar}.
94 flags-cant = interactive;
95 call-proc = ntpq_custom_opt_handler;
96 doc = <<- _EndOfDoc_
106 arg-type = keyword;
108 arg-default = ipv4;
109 doc = <<- _EndOfDoc_
118 doc = <<- _EndOfDoc_
128 doc = <<- _EndOfDoc_
135 doc-section = {
136 ds-type = 'DESCRIPTION';
137 ds-format = 'mdoc';
138 ds-text = <<- _END_PROG_MDOC_DESCRIP
145 The program may be run either in interactive mode or controlled using
147 Requests to read and write arbitrary
148 variables can be assembled, with raw and pretty-printed output
165 will attempt to read commands from the
175 uses NTP mode 6 packets to communicate with the
196 page.
208 will attempt to read
225 .Bl -tag -width "help [command]" -compact -offset indent
247 in requests to the server to read variables.
261 be comma-separated and not contain white space.
305 .It Ic delay Op Ar milliseconds
309 (unreliable) server reconfiguration over long delay network paths
314 Without any arguments, displays the current delay.
371 Defaults to 3, and note that mode 6 control messages (and
385 Poll an NTP server in client mode
428 .Bl -tag -width "something" -compact -offset indent
431 .Dl [tally]remote refid assid st t when pool reach delay offset jitter
440 .Bl -column -offset indent ".Sy Variable" "see the select field of the peer status word"
466 server as a run-time configuration command in the same format as a line
470 .It Ic config-from-file Ar filename
473 to the server as run-time configuration commands in the same format as
528 .Cm laddr Ns \&= Ns Ar localaddr | Cm sort Ns \&= Ns Oo \&- Oc Ns Ar sortorder |
534 .Cm sort Ns \&= Ns Oo \&- Oc Ns Ar sortorder ,
569 .Ql \&-
572 .Bl -tag -width "something" -compact -offset indent
596 Packet mode.
608 Obtain and print the old-style list of all peers and clients showing
620 .Dl [tally]remote refid st t when pool reach delay offset jitter
621 .Bl -tag -width "something" -compact -offset indent
625 single-character code indicating current value of the
663 .Ql \&-
669 .It Cm delay
670 roundtrip delay
710 and frequency values in parts-per-million (PPM).
731 .Ic config-from-file ,
744 .D1 Ic saveconfig Pa ntp-%Y%m%d-%H%M%S.conf .
750 associd, status, system peer, system peer mode, leap indicator,
751 stratum, log2 precision, root delay, root dispersion,
753 clock wander, broadcast delay, symm. auth. delay.
785 Status information is also available on a per-association basis.
793 page.
794 The page also includes a list of system and peer messages,
800 The original purpose was for kiss-o'-death (KoD) packets
811 .Bl -tag -width "something" -compact -offset indent
823 leap warning indicator (0-3)
825 stratum (1-15)
829 total roundtrip delay to the primary reference clock
842 time constant and poll exponent (log2 s) (3-17)
844 minimum time constant (log2 s) (3-10)
856 TAI-UTC offset (s)
862 The jitter and wander statistics are exponentially-weighted RMS averages.
870 .Bl -tag -width "something" -compact -offset indent
896 .Bl -tag -width "something" -compact -offset indent
912 leap indicator (0-3)
914 stratum (0-15)
918 total roundtrip delay to the primary reference clock
933 host mode (1-6)
935 peer mode (1-5)
937 host poll exponent (log2 s) (3-17)
939 peer poll exponent (log2 s) (3-17)
942 .Lk rate.html "Rate Management and the Kiss-o'-Death Packet" )
949 .It Cm delay
950 filter delay
958 interleave delay (see
975 .Bl -tag -width "something" -compact -offset indent
1001 .Bl -tag -width "something" -compact -offset indent