As Timesync Commands - Dell N1100-ON Reference Manual

802.1AS Timesync Commands

Dell EMC Networking N4000 Series Switches
This section covers commands related to IEEE 802.1AS timesync. The Dell
EMC Networking 802.1AS capability implements the 2008 PTP Version 2 of
the IEEE 1588 protocol in support of Audio-Visual Bridging. Dell EMC
Networking 802.1AS implements the best master clock algorithm to select a
precise time source and to measure propagation delay accurately. Dell EMC
Networking switches are not Grand Master clock capable. A Grand Master
clock time source must be supplied for a precise measurement of propagation
delay.
Commands in this Section
This section explains the following commands:
clear dot1as statistics
dot1as (Global Configuration)
dot1as (Interface Configuration)
dot1as priority
dot1as interval announce
dot1as interval sync
dot1as interval pdelay
clear dot1as statistics
Use this command to clear the IEEE 802.1AS statistics for an interface or all
interfaces.
Syntax
clear dot1as statistics [ interface-id | all ]
• All—Clear 802.1AS statistics for all interfaces.
• interface-id—Clear 802.1AS statistics for the specified interface.
dot1as timeout announce
dot1as timeout sync
dot1as pdelay-threshold
dot1as interval pdelay-loss
show dot1as
show dot1as statistics
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Audio Visual Bridging Commands
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