3.
"Ref. Time"
Green: A valid time is provided by the reference
clock (e.g., integrated GPS)
Red:
There is no valid time available from the
reference clock
"Time Service"
Green: NTP is synchronized with the
reference clock (e.g., GPS)
Red:
NTP is not synchronized or has
switched to the "local clock"
"Network"
Green: All monitored network interfaces
are connected and functional ("link-up")
Red:
There is a problem with at least one of
the monitored network interfaces
"Alarm"
Off:
No error
Red:
General error
4.
To connect a serial terminal, use the 9-pin D-
Sub RS-232 connector on the front panel. A device’s
configuration parameters can be modified using a ter-
minal program over a serial terminal connection. The
LANTIME is connected with a PC using a null modem
cable. The terminal program should be configured to
communicate at 38400 baud, 8 data bits, no parity
and one stop bit (8N1), with terminal emulation set to
VT100. Once connected to the time server, the login
message will be displayed, where you should enter the
user name and password:
Default User:
root
; Password:
timeserver
5.
All M-series LANTIME devices have a USB in-
terface that allow a USB storage medium such as a
flash drive to be connected. USB storage media can
be used for the following tasks:
•
locking the keys on the LC display to prevent
unauthorized access
•
backing up the LANTIME configuration
•
transferring configurations between individual
LANTIMES
•
copying log files
18
Date: March 1, 2022
LANTIME