Variable  Description [tally]   single-character code indicating current value of the select field of the 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 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 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.