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Software update – Meinberg TCR LANTIME User Manual

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Mar 15 13:35:17 LanV4 ntpd[12948]: frequency initialized 45.212 PPM from /

etc/ntp.drift
Mar 15 13:38:36 LanV4 lantime[417]: NTP sync to TCR

Mar 15 13:38:36 LanV4 lantime[417]: NTP restart
Mar 15 13:45:36 LanV4 proftpd[14061]: connect from 172.16.3.2 (172.16.3.2)

Mar 15 14:01:11 LanV4 login[15711]: invalid password for `root' on `ttyp1' from

`172.16.3.45'
Mar 15 14:01:17 LanV4 login[15711]: root login on `ttyp1' from `172.16.3.45'

With “List detailed version information“ a number of version numbers (including
LANTIME software, operating system and NTPD) are shown in a textbox.

The function “List LANTIME Options“ shows the hardware options installed in your
LANTIME.

Using the button “List detailed TCR information“ gives you the possibility to check
detailed TCR status information. The first parameter indicates the state of the
TCR510 clock and the state of the IRIG signal receiver. The next line will reflect
some IRIG status flags. The AGC is the automatic gain control of the internal
oscillator. The Drift will reflect the drift in micro seconds of the internal oscillator.
The last parameter will reflect the state of the internal NTP.

Software Update

If you need to update the software of your LANTIME, you need a special file

update.tgz from Meinberg, which has to be uploaded to the LANTIME by using ftp,
SCP or SFTP to the root dir (/update.tgz), after the file transfer is complete, press
“Start firmware update”.

Afterwards you are prompted to confirm the start of the update process. The scope of
the update only depends on the chosen file.

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