28 | EdgeSync Manual rev 1
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Selection
Send
Receive
Forwardable
Announce/sync/delay
to FW address
pdelay to NF
Both FW and NF
Non-forwardable
Send all messages to
NF
Both FW and NF
Forwardable only
Send all messages to
FW
Only FW
Non-forwardable
only
Send all messages to
NF
Only NF
FW = Forwardable DA (MAC Address: 01-1B-19-00-00-00)
NF = Non-Forwardable DA (MAC Address: 01-80-C2-00-00-0E)
Multicast/Unicast
Operation
RO
PTP port operational mode status – Unicast or Multicast
Delay Mechanism
RW
Configuration of PTP delay mechanism: End-to-End (E2E) or
Peer-to-Peer (P2P)
Network Protocol
RW
Configure PTP’s underlying network protocol. The options
are:
IPv4 (PTP over UDP/IPv4),
IPv6 (PTP over UDP(6)/IPv6),
ETH (PTP over L2 Ethernet)
Network Asymmetry
(s)
RW
Configure Network Asymmetry delay to compensate for
difference between the forward and return paths from this
PTP slave port to PTP master as it may not be same or
symmetric. The units are in seconds and can be configured as
decimal. For e.g., to con1 usec asymmetry, this field
should be set to 0.000001 seconds.
Sync Interval
RW
Configure the PTP Sync packet interval. The unit is in log to
the base 2. For example,
value = -5 is 32 packets/second, or
value = 0 is 1 packet /second, or
value = 2 is 1 packet in 4 seconds
The range is -8 to +2
Delay Request Interval
RW
Configure PTP Delay Request interval. The unit is in log to the
base 2. For example,
value = -5 is 32 packets/second, or
value = 0 is 1 packet /second, or
value = 2 is 1 packet in 4 seconds
Range is -7 to +7
Pdelay Request
Interval
RW
Configure PTP Peer Delay Request Interval. The unit is in log
to the base 2. For example,
value = -5 is 32 packets/second, or
value = 0 is 1 packet /second, or
value = 2 is 1 packet in 4 seconds
The range is -7 to +7
Announce Interval
RW
Configure PTP Announce Interval. The unit is in log to the
base 2. For example,
value = -4 is 16 packets/second, or
value = 0 is 1 packet /second, or
