OID Name Value Description
3.13x1.2 Priority1 <Integer>
Default:
128
Force BMCA decision using 1st priority (Lower values take pre-
cedence).
3.13x1.3 Priority2 <Integer>
Default:
128
Manually force BMCA to select a clockID when clock quality is
the same (Lower values take precedence).
3.13x1.10 Clock
Class
<Integer>
Default:
248
The Clock Class is one of the attributes that characterizes the
timing source.
3.13x1.11 Clock
Accuracy
<Enum> It indicates the expected accuracy of the timing source. It shall
be conservatively estimated based on the time source.
For example, Figure "Info for Timing Source #1" on page56 shows that the primary timing
source is currently active but with a warning state and its corresponding VCS code #10201.
By expanding the advanced view (Figure "Advanced info Timing Source #1" on the pre-
vious page), the user can easily verify that this warning is caused by the fact that the time
of day (ToD) is not properly set due to an NTP Error.
5.3 White Rabbit
5.3.1 Configuration
After configuring if White Rabbit is a Slave (Timing Source) or a Master port, the only con-
figuration that might be realized is which Transport Protocol should be used.
By default, WR uses the data layer (RAW Ethernet packets - IEEE 802.3) to communicate
to other WR devices but it can be configured to also use the UDP/IPv4 packets.
Figure 5-12: Configuration of WR instance.
5.3.2 Info/Overview
5.3.2.1 Active servo
When the device is running as a WR Boundary Clock, this means that one of the fiber net-
work interfaces is an active slave. The data related to how the servo disciplines the internal
58
CHAPTER 5 • WR-Z16 User Manual Rev. v3.4
5.3 White Rabbit
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