GRASS VALLEY XIP-3901, User Manual

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Configuring the XIP 3901 - UDC - IF v3.0 Application with iControl
PTP Panel
Figure 9-2:
PTP Panel
Property Description
Domain
Number
Specify the PTP Domain Number the card is to use to synchronize its clock. A domain is
an interacting set of clocks that synchronize to one another using PTP. Clocks are
assigned to a domain by virtue of the contents of the Subdomain name or the domain
Number (IEEE 1588-2008) fields in PTP messages they receive or generate.
The range is 0 to 127. The default value is 127.
Announce
Interval
Specify the Announce message interval used by the parent clock (Boundary clock).
Announce Interval range is: 0.125, 0.250, 0.500, 1, 2, 4, 8, 16 seconds. The default value is
0.125 second.
Announce
Receipt Timeout
Count
Specify the Announce Receipt Timeout used by the parent Boundary clock. The
Announce Receipt Timeout range is 2 to 10 seconds. The default value is 3 seconds.
DSCP Sets the quality of service priority for outgoing PTP packets. The range is 0 to 63. The
default value is 46.