ECS4660-28F_Management Guide-R03

C HAPTER 14 | Basic Administration Protocols
PTP Configuration
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3. Select Port or Trunk from the Interface options.
4. Set the operational state for each port, the message transport
mechanism, and the timing attributes.
5. Click Apply.
Figure 331: Configuring Interface Settings for PTP
SHOWING PTP
INFORMATION
Use the Sync > PTP (Show PTP Information) page to show the default data
settings, current data set, parent data set, time properties, and port-
related data.
CLI REFERENCES
◆ "show ptp information" on page 975
PARAMETERS
These parameters are displayed:
Default Data
◆ Two Step Flag – Shows if this device is a two-step clock. A two-step
clock sends a time stamp in a Follow_Up message, while a one-step
clock sends a time stamp in a Sync message.
◆ Clock Identity – A unique 8-octet array based on the IEEE EUI-64
assigned numbers.
◆ Number Ports – Number of PTP ports on this device.
◆ Clock Quality – A set of attributes defining the clock’s relative quality.
■
Clock Class – An attribute defining the clock’s International Atomic
Time (TAI) traceability.
■
Clock Accuracy – An attribute defining the accuracy of the clock.