Omicron Lab OTMC 100 Series User Manual page 42

OTMC 100 Series User Manual
Profile ID
Network protocol
VLAN ID
VLAN priority
7.2.2.2 Default pane
The Default pane displays the current configuration/state of the internal PTP clock of OTMC 100.
When OTMC 100 is in the master state, the slave clocks in the network/domain in which OTMC 100
participates are synchronized to this clock. The data listed here correspond to the Default Dataset
specified in IEEE 1588-2008, clause 8.2.1.
Two step
Clock identity
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Displays the profile identity. The profile identity identifies the PTP profile
implemented by the port indicated by the targetPortIdentity.portNumber
member of the field.
See IEEE 1588-2008, clause 15.5.3.1.2.10.
Displays the network protocol selected for the Transport parameter in
the PTP configuration
Possible values are "UDP_IP_V4" (transport via UDP packets over
IPv4), "UDP_IP_V6" (transport of the PTP packets via UDP over IPv6),
and "IEEE_802_3" (transport via Ethernet packets according to
IEEE 802.3).
Displays the VLAN ID. The Power profile according to
IEEE C37.238-2011 requires an IEEE 802.1Q VLAN tag. This value
represents the VID (VLAN Identifier) field (12 bits) within the TCI (Tag
Control Identifier). See IEEE C37.238-2011, clause 5.6. Only available
for PTP profile Power (C37.238-2011) (OTMC 100p only).
This parameter is set in the
Displays the VLAN priority. The Power profile according to
IEEE C37.238-2011 requires an IEEE 802.1Q VLAN tag. This value
represents the PCP (Priority Code Point) field (3 bits) within the TCI (Tag
Control Identifier). See IEEE C37.238-2011, clause 5.6. Only available
for PTP profile Power (C37.238-2011) (OTMC 100p only).
This parameter is set in the
Indicates whether OTMC 100 is operating as a two step clock (true) or as
a one step clock (false), see IEEE 1588-2008, clauses 7.3.8.3, 8.2.1.2.1
and 13.3.2.6.
This parameter is set in the
Displays the clock identity. IEEE 1588-2008, clause 7.5.2.2, requires that
each clock in a PTP network has a unique clock identifier. This identifier is
an 8-octet array. OTMC 100 automatically sets the clock identity to a
unique value based on the device's MAC address according to
IEEE 1588-2008, clause 7.5.2.2.2.
(see page 62).
PTP configuration
PTP configuration
PTP configuration
(see page 62).
(see page 62).
(see page 62).
OMICRON