Audio Visual Bridging Commands 1109802.1AS Timesync CommandsDell EMC Networking N4000 Series SwitchesThis section covers commands related to IEEE 802.1AS timesync. The DellEMC Networking 802.1AS capability implements the 2008 PTP Version 2 ofthe IEEE 1588 protocol in support of Audio-Visual Bridging. Dell EMCNetworking 802.1AS implements the best master clock algorithm to select aprecise time source and to measure propagation delay accurately. Dell EMCNetworking switches are not Grand Master clock capable. A Grand Masterclock time source must be supplied for a precise measurement of propagationdelay.Commands in this SectionThis section explains the following commands:clear dot1as statisticsUse this command to clear the IEEE 802.1AS statistics for an interface or allinterfaces.Syntaxclear dot1as statistics [ interface-id | all ]• All—Clear 802.1AS statistics for all interfaces.• interface-id—Clear 802.1AS statistics for the specified interface.clear dot1as statistics dot1as timeout announcedot1as (Global Configuration) dot1as timeout syncdot1as (Interface Configuration) dot1as pdelay-thresholddot1as priority dot1as interval pdelay-lossdot1as interval announce show dot1asdot1as interval sync show dot1as statisticsdot1as interval pdelay –
