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

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xntpdc(1M) xntpdc(1M)

bclient

Enables the server to listen for a message from a broadcast or multicast server, as

in the multicastclient command with default address. The default for this ﬂag is

disable.

monitor

Enables the monitoring facility. See the xntpdc program and the

monolist

command for more information. The default for this ﬂag is enable.

pll Enables the server to adjust its local clock by means of NTP. If disabled, the local

clock free-runs at its intrinsic time and frequency offset. This ﬂag is useful in case

the local clock is controlled by some other device or protocol and NTP is used only

to provide synchronization to other clients. In this case, the local clock driver is

used. The default for this ﬂag is enable.

pps Enables the pulse-per-second (PPS) signal when frequency and time is disciplined

by the precision time kernel modiﬁcations. The default for this ﬂag is disable.

stats Enables the statistics facility. The default for this ﬂag is enable.

restrict address mask flag [flag]

This command operates in the same way as the

restrict conﬁguration ﬁle commands of

xntpd.

unrestrict address mask flag [flag]

Unrestrict the matching entry from the restrict list.

delrestrict address mask [nttport]

Delete the matching entry from the restrict list.

readkeys

Causes the current set of authentication keys to be purged and a new set to be obtained by

rereading the keys ﬁle (which must have been speciﬁed in the xntpd conﬁguration ﬁle).

This allows encryption keys to be changed without restarting the server.

trustkey [ keyid ][ ... ]

untrustkey [ keyid ][ ... ]

These commands operate in the same way as the trustedkey and untrustkey

conﬁguration ﬁle commands of xntpd.

authinfo

Returns information concerning the authentication module, including known keys and

counts of encryptions and decryptions which have been done.

traps Display the traps set in the server. See the source listing for further information.

addtrap [ address ][ port ][ interface ]

Set a trap for asynchronous messages. See the source listing for further information.

clrtrap [ address ][ port ][ interface ]

Clear a trap for asynchronous messages. See the source listing for further information.

reset Clear the statistics counters in various modules of the server. See the source listing for

further information.

AUTHOR

xntpdc was developed by David L. Mills.