[ntp:questions] Motorola Canopy CMM as NTP server

Dmitry Ivanov dimss at telecentrs.lv
Mon Oct 2 08:41:08 UTC 2006


On Monday 02 October 2006 09:28, David Woolley wrote:
> It's a bug if it doesn't also report a precision of 0.   If it
> does report a precision of zero, I would have thought it would
> have used all of its allowed error budget on that one term, so
> would be very difficult to select.

Thank you, David! Apparently, CMM reports precision of 2 secs:

------------------------------------------------------------

User Datagram Protocol, Src Port: ntp (123), Dst Port: 33388 
(33388)
Network Time Protocol
    Flags: 0x12
    Peer Clock Stratum: primary reference (1)
    Peer Polling Interval: invalid (0)
    Peer Clock Precision: 2.000000 sec
    Root Delay:    0.0000 sec
    Clock Dispersion:    0.0000 sec
    Reference Clock ID: Global Positioning Service
    Reference Clock Update Time: Oct  2, 2006 08:36:34.0000 UTC
    Originate Time Stamp: NULL
    Receive Time Stamp: Oct  2, 2006 08:36:34.0000 UTC
    Transmit Time Stamp: Oct  2, 2006 08:36:34.0000 UTC
    Key ID: 00000000
    Message Authentication Code: 00000000000000000000000000000000



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