3.8 PTP Settings Page
3.8.1 Packet Output
Packet output types supported, starting in verison 0.4.5/0.6.1 include both IPv4 and Layer 2 Ethernet
packets. Selecting 802.1AS (gPTP) will expand the list of supported configuration options to include
both Multicast and 802.1AS options.
3.8.2 PTP Update Method One/Two Step
This setting controls the Sync/Delay packet generation mode of the TM2X00. Default normal
operation is to use 1 Step. In this mode, a single Sync packet is generated at the requested/setup rate
and HW time stamping is applied to the packet just before it goes onto the Ethernet wire. In the two
Installation and Operations Manual | Page 16
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