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MDE-LEDI-1099V4.0
B. NTP Synchronization Information
Here you can find information about the NTP client and the synchronization status. A time server can
have different symbols preceding their names showing their status:
►
*:
the star before time server IP address tells that it was chosen as synchronization source by the
NTP client.
►
x:
the 'x' before time server IP address tells that this server is rejected from list of available server
probably because it have a huge offset refering to others ("false ticker").
►
" ":
the space before time server IP address tells that the server is in the list of available servers
(so NTP packet are sent to discuss with it) but was not chosen as the source of synchronization.
►
refid:
stands for "Reference Identifier", it is a up to 4 letters string who describe the remote time
server time origin (GPS, IP address of another NTP server, PPS, DCF...)
►
st:
stands for "Stratum", it is a level to tell how close to an atomic reference clock the time server
is. It could have value from 1 (directly connected to atomic clock) to 15. Value of 16 means the
server is unreachable or there are synchronization problems.
►
t:
stands for "Type", in this product only NTP unicast ('u') is available but NTP can also do for
example broadcast ('b'), multicast ('m').
►
when:
is the time in seconds since the NTP client has sent last packet(s) to this remote server.
►
poll:
stands for "Polling Rate", the period of NTP request in seconds.
►
reach:
is an octal flag indicating if a NTP packet was lost. Clasical value here is 377 which means
that no packet was lost.
►
delay:
is the time in milliseconds a NTP packet takes to do the roundtrip between remote time
server and NTP product (similar as ping)
►
offset:
is the time differency in milliseconds between remote time server system clock and GORGY
product system clock..
►
jitter:
is the time variation in milliseconds of remote time server system clock. Less jitter ensure
precise and stable synchronization.
Summary of Contents for LEDI
Page 10: ...10 MDE LEDI 1099V4 0 Outdoor clock wall mount...
Page 11: ...MDE LEDI 1099V4 0 11 ENGLISH LEDI POOL Wall mount LEDI WORLD Wall mount...
Page 16: ...16 MDE LEDI 1099V4 0 1 3 5 Ceiling Mounting with bracket for LEDI outdoor clock single face...
Page 18: ...18 MDE LEDI 1099V4 0 1 3 7 Ceiling Mounting with bracket for LEDI outdoor clock double face...
Page 20: ...20 MDE LEDI 1099V4 0 1 3 9 Ceiling Mounting with bracket for LEDI World...
Page 26: ...26 MDE LEDI 1099V4 0...
Page 34: ...34 MDE LEDI 1099V4 0 4 1 1 Configuration date heure...
Page 36: ...36 MDE LEDI 1099V4 0 4 2 LEDICA CLOCK 4 2 1 Settings hour minute 4 2 2 Advanced settings...
Page 37: ...MDE LEDI 1099V4 0 37 ENGLISH 4 2 3 Setting the calendar...
