EndRun Sonoma N12, Руководство пользователя

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S o n o m a U s e r M a n u a l 80
C H A P T E R N I N E
81 S o n o m a U s e r M a n u a l
C O N T R O L A N D S T A T U S C O M M A N D S
This script creates or modifies these files: /etc/HOSTNAME , /etc/hosts , /etc/networks, /etc/resolv.conf
and
/etc/rc.d/rc.inet1.conf
. All of these are non-volatilely stored in the FLASH disk
/boot/etc
direc-
tory. You must reboot the Sonoma after running this script for the changes to take effect.
Command:
netconfig
Sonoma reply: Interactive script is started.
ntpconfig
This command starts an interactive script that allows you to configure the NTP Subsystem of the
Sonoma. By default, the unit is configured to authenticate its replies to clients using its default MD5
keys in the
/etc/ntp.keys
file. If you need to create your own MD5 keys (recommended) or set up
broadcast/multicast operation, you must run this script as root. Refer to Chapter 3 - Configure the
NTP Server
for details on the use of this command.
The two files that are modified are
/etc/ntp.keys
and
/etc/ntp.conf
. Both of these are non-volatilely
stored in the FLASH disk /boot/etc directory. You must reboot the Sonoma after running this script
for the changes to take effect.
Command:
ntpconfig
Sonoma reply: Interactive script is started.
ntpstat
This command provides some key information regarding the operation of the NTP daemon. It shows
the current offset between the NTP-steered system clock and the GPS Subsystem, the counts of re-
ceived, sent and dropped packets, and the sent packet rate. The format of the response is:
YYYYMMDD.HH:MM:SS +S.sssssssss RCVDCNT SENTCNT SENT/sec DROPCNT
Where:
YYYY is the year of the UTC timestamp of the most recent update received from the GPS Sub
system.
MMDD is the month and day-of-month of the UTC timestamp of the most recent update received
from the GPS Subsystem.
HH:MM:SS is the hour, minute and second of the UTC timestamp of the most recent update received
from the GPS Subsystem.
+S.sssssssss is the offset in seconds between the NTP system clock and the GPS Subsystem clock.
Positive implies that the system clock is ahead of the GPS Subsystem clock.
RCVDCNT is a count of the number of NTP packets received since startup of the NTP daemon.
This is a 32-bit counter so it will wrap back to zero after 4,294,967,295 packets.
SENTCNT is a count of the number of NTP packets sent since startup of the NTP daemon.
This is a 32-bit counter so it will wrap back to zero after 4,294,967,295 packets.