Siemens RUGGEDCOM ROX II User Manual page 778

Chapter 17
Time Services
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*142.3.100.2
172.30.149.45
+206.186.255.226 128.138.140.44
x206.186.255.227 CHU_AUDIO(1)
+209.87.233.53
This table provides the following information:
Parameter
remote
reference-id
stratum
address-type
when
poll
reach
delay
offset
jitter
A character before an address is referred to as a tally code. Tally codes indicate the fate of the peer in the clock
selection process. The following describes the meaning of each tally code:
Tally Code
blank
x
.
-
+
#
*
732
.GPS. 1 u 937 1024
.INIT. 16 u
2 u
3 u
209.87.233.52 2 u
Synopsis: A string 1 to 40 characters long
Remote address.
Synopsis: A string 1 to 40 characters long
The identification of the reference clock.
Synopsis: A string 1 to 32 characters long
The stratum number of the reference clock.
Synopsis: A string 1 to 32 characters long
The address type of the remote machine.
Synopsis: A string 1 to 32 characters long
The number of seconds since the last poll of the reference clock.
Synopsis: A string 1 to 32 characters long
The polling interval in seconds.
Synopsis: A string 1 to 32 characters long
An 8-bit left-rotating register. Any 1 bit means that a time packet was received.
Synopsis: A string 1 to 32 characters long
The time delay (in milliseconds) to communicate with the reference clock.
Synopsis: A string 1 to 32 characters long
The offset (in milliseconds) between our time and that of the reference clock.
Synopsis: A string 1 to 32 characters long
The observed jitter (in milliseconds).
Description
A blank tally code indicates the peer has been discarded either because it is unreachable, it is synchronized to
the same server (synch loop) or the synchronization distance is too far.
This tally code indicates the peer has been discarded because its clock is not correct. This is referred to as a
falseticker.
This tally code indicates the peer has been discarded because its synchronization distance is too poor to be
considered a candidate.
This tally code indicates the peer has been discarded because its offset is too a significant compared to the other
peers. This is referred to as an outlier.
This tally code indicates the peer is considered a candidate.
This tally code indicates the peer is considered a candidate, but it is not among the top six sorted by
synchronization distance. If the association is short-lived, it may be demobilized to conserve resources.
This tally code indicates the peer is the system peer.
377 38.104
- 1024 0 0.000
413 1024 377 58.578
927 1024 377 58.034
449 1024 377 27.060
Description
-0.273 0.802
0.000 0.000
0.143 27.963
10846.0 30.289
-1.132 3.153
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