FibroLAN Falcon-RX/812/G/A User Manual page 173

Falcon R-Class | User Guide
One-Way If true, one-way measurements are used. This parameter applies only to a
slave. In one-way mode no delay measurements are performed, i.e. this is
applicable only if frequency synchronization is needed. The master always
responds to delay requests.
2 Step Flag True if two-step Sync events and Pdelay_Resp events are used.
Ports The total number of physical ports in the node.
Clock Identity It shows unique clock identifier.
Dom Clock domain [0..127].
Clock Quality The clock quality is determined by the system, and holds 3 parts: Clock Class,
Clock Accuracy and OffsetScaledLog Variance as defined in IEEE1588.
The Clock Accuracy values are defined in IEEE1588 table 6 (Currently the
clock Accuracy is set to 'Unknown' as default).
Pri1 Clock priority 1 [0..255] used by the BMC master select algorithm.
Pri2 Clock priority 2 [0..255] used by the BMC master select algorithm.
Local Prio Local priority for G8275.1 BMC algorithm (1 is highest priority).
Protocol
VID VLAN Identifier used for tagging the PTP frames.
Note: Packets are tagged if the port is configured for vlan tagging for the
configured VID.
PCP Priority Code Point value used for PTP frames.
DSCP Priority Code Point value used for PTP frames.
stpRm Steps Removed: It is the number of PTP clocks traversed from the
grandmaster to the local slave clock.
Offset From Time difference between the master clock and the local slave clock,
Master measured in ns.
Mean Path Delay The mean propagation time for the link between the master and the local
slave.
Slave Port Shows which port is in slave mode. The value is 0 if no ports are in slave
mode.
Slave State Shows synchronization state of the slave (Slave only/Boundary): FREERUN,
FREQ_LOCKING, PHASE_LOCKING, PHASE_LOCKED, HOLDOVER.
Holdover(pbb) After the slave has been in Locked mode during the stabilization period, this
value shows the actual clock offset between the free run and the actual
holdover frequency, the value is shown in parts pr billion (ppb). During the
stabilization period, the value is shown as N.A. The stabilization period is 60
sec as default, it can be changed from the CLI interface.
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Transport protocol used by the PTP protocol engine
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Ethernet PTP over Ethernet multicast
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ip4multi PTP over IPv4 multicast
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ip4uni PTP over IPv4 unicast