(V3) User Manual

User’s Manual of IGSW-24040T
Indicates the T
ype of the Clock Instance. There are five Device Types.
 Ord-Bound - clock's Device Type is Ordinary-Boundary Clock.
 P2p Transp - clock's Device Type is Peer to Peer Transparent
Clock.
 E2e Transp - clock's Device Type is End to End Transparent
Clock.
 Master Only - clock's Device Type is Master Only.
 Slave Only - clock's Device Type is Slave Only
 Device Type
Static member: define
d by the system, true if two-step Sync events and
Pdelay_Resp events are used.
 2 Step Flag
It show
s unique clock identifier.
 Clock Identity
If true, one-w
ay 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
Tr
ansport 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
Enables the VL
AN 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 Identifie
r used for tagging the PTP frames.
 VID
Priority
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.
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