User’s Manual of IGS-604HPT-M12
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Master Only - clock's Device Type is Master Only.
Slave Only - clock's Device Type is Slave Only
Static member:
defined by the system, true if two-step Sync events and
Pdelay_Resp events are used.
2 Step Flag
It sh
ows unique clock identifier.
Clock Identity
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.
One Way
T
ransport protocol used by the PTP protocol engine
ethernet PTP over Ethernet multicast
ip4multi PTP over IPv4 multicast
ip4uni PTP over IPv4 unicast
Note : IPv4 unicast protocol only works in Master only and Slave only clocks
See parameter Device Type
In a unicast Slave only clock you also need configure which master clocks
to request Announce and Sync messages from. See: Unicast Slave configuration
Protocol
Enab
les the VLAN tagging for the PTP frames.
Note: Packets are only tagged if the port is configured for vlan tagging.
i.e:
Port Type != Unaware and PortVLAN mode == None, and the port is member of
the VLAN.
VLAN Tag Enable
VLAN Identifi
er used for tagging the PTP frames.
VID
Priorit
y Code Point value used for PTP frames.
PCP
Buttons
: Click to create a new clock instance.
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
Local Clock Current Time
Object Description
Sho
ws the actual PTP time with nanosecond resolution.
PTP Time
Clock Adjustment
Method
Shows the actual clock adjustment method. The method depends on the
available hardware.