HP-UX Reference (11i v2 03/08) - 1M System Administration Commands N-Z (vol 4)

x
xntpdc(1M) xntpdc(1M)
dmpeers
A slightly different peer summary list. The output is similar to that of the
peers command,
except for the character in the leftmost column. Characters only appear beside peers which
were included in the final stage of the clock selection algorithm. A period (
.) indicates that
this peer was cast off in the falseticker detection. A plus (
+) indicates that the peer made it
through. An asterisk (
*) denotes the peer that the server is currently synchronizing with.
showpeer peer_address [ ... ]
Shows a detailed display of the current peer variables for one or more peers. Most of these
values are described in the NTP Version 2 specification.
pstats peer_address [ ... ]
Show per-peer statistic counters associated with the specified peer(s).
clockinfo clock_peer_address
[ ... ]
Obtain and print information concerning a peer clock. The values obtained provide informa-
tion on the setting of fudge factors and other clock performance information.
kerninfo
Obtain and print kernel phase-lock loop operating parameters. This information is available
only if the kernel has been specially modified for a precision timekeeping function.
loopinfo [ oneline|multiline ]
Print the values of selected loop filter variables. The loop filter is the part of NTP which deals
with adjusting the local system clock. The offset is the last offset given to the loop filter by the
packet processing code. The frequency is the frequency error of the local clock in parts-per-
million (ppm). The time_const controls the stiffness of the phase-lock loop and thus the speed
at which it can adapt to oscillator drift. The watchdog timer value is the number of seconds
which have elapsed since the last sample offset was given to the loop filter. The
oneline and
multiline options specify the format in which this information is to be printed. multi-
line is the default.
sysinfo
Print a variety of system state variables, i.e., the state related to the local server.
The system flags show various system flags, some of which can be set and cleared by the
enable and disable configuration commands, respectively. The configurable flags are the
auth, bclient , monitor, pll, pps and stats flags. Refer to (xntpd(1M)) for the description of
these flags.
The stability is the residual frequency error remaining after the system frequency correction is
applied and is intended for maintenance and debugging. In most architectures, this value will
initially decrease from as high as 500 ppm to a nominal value in the range .01 to 0.1 ppm. If it
remains high for some time after starting the daemon, something may be wrong with the local
clock, or the value of the kernel variable tick may be incorrect.
The
broadcastdelay shows the default broadcast delay, as set by the
broadcastdelay
configuration command.
The
authdelay shows the default authentication delay, as set by the authdelay
configuration command.
sysstats
Print statistics counters maintained in the protocol module.
memstats
Print statistics counters related to memory allocation code.
iostats
Print statistics counters maintained in the input-output module.
timerstats
Print statistics counters maintained in the timer/event queue support code.
reslist
Obtain and print the server’s restriction list. This list is (usually) printed in sorted order and
may help to understand how the restrictions are applied.
monlist [ version ]
Obtain and print traffic counts collected and maintained by the monitor facility. The version
number should not normally need to be specified.
HP-UX 11i Version 2: August 2003 − 3 − Hewlett-Packard Company Section 1M−−927